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NatureFlow F40 Countertop Reverse Osmosis Water Mineralization System — featuring Natural Mineral Activation, 10-Stage RO Filtration, Alkaline Water Filtration, 4:1 Pure-to-Drain Ratio, and 5-Temperature RO System

NatureFlow F40 Countertop Reverse Osmosis Water Mineralization System — featuring Natural Mineral Activation, 10-Stage RO Filtration, Alkaline Water Filtration, 4:1 Pure-to-Drain Ratio, and 5-Temperature RO System

By NatureFlow

(4)

Rated 5 out of 5 stars.4 total votes

$319.99 was$339.99

FREE Delivery

NatureFlow is pioneering the future of healthy hydration — with the world’s first home-use mineral water machine.In partnership with one of Asia’s top geoscience universities, we built the region’s largest R&D center and studied over 3,500 natural mineral water sources. Our goal? To recreate authentic mineral water — not with artificial additives, but through purely proprietary physical and thermal processes that mimic nature. The result is great-tasting, naturally mineralized water with the same chemical properties as the finest alpine springs — now available, on your countertop.

Seems to work fine, water taste good, easy to set up. James. Inman, SC. Fri May 29 2026

2.25G Gravity-fed Water Filter Countertop System Stainless Steel 2 Filters

2 Colors

2.25G Gravity-fed Water Filter Countertop System Stainless Steel 2 Filters

By Stellweilan Tessberg

Silver

(2)

Rated 4.5 out of 5 stars.2 total votes

$103.99
FREE 2-Day Delivery

Get it by Wed, Jun 10

Large Capacity Gravity Water Filtration System:This gravity-fed water filter system can improve the taste of the water. Each pair of filters can continuously purify up to 6000 gallons of water. The tank is made from SUS304 food-grade stainless steel, which is sturdy, durable, and resistant to rust. It also features an upgraded seamless design, eliminating weld points to prevent leaks over time. Easy to install and does not require electricity, making it suitable for both indoor and outdoor drinking needs.

Love this filter. The excact same thing as the more expensive models at a fraction of the price. Takes a little time for the first filter cycle, as to be expected but does the job amd does it well.. Anonymous. Tue Apr 07 2026

Sale
Countertop RO Water Purifier, 10°C Chilled & Ambient Water, 6-Stage 5-in-1 Annual Filter, Smart Touchscreen with Real-Time TDS & 4 Preset Volumes, 4L Tank & 1.8L Pure Capacity, 24H UV Sterilization, 3:1 Pure to Waste, BPA-Free & No Installation

Countertop RO Water Purifier, 10°C Chilled & Ambient Water, 6-Stage 5-in-1 Annual Filter, Smart Touchscreen with Real-Time TDS & 4 Preset Volumes, 4L Tank & 1.8L Pure Capacity, 24H UV Sterilization, 3:1 Pure to Waste, BPA-Free & No Installation

By Hydrofast

(7)

Rated 4.7 out of 5 stars.7 total votes

$279.99 was$349.99

FREE Delivery

Cooling Water Function & Smart Touchscreen Enjoy chilled 10°C (50°F) or room-temperature water at the touch of a button, with intuitive color-coded LED indicators (blue for cold, white for ambient) for easy operation. The smart LED touchscreen provides real-time information on TDS levels, filter status, and dispensing settings. Select from four preset volumes (100/250/450/600 mL) for quick, precise dispensing—perfect for bottles, kettles, or cooking. Advanced 6-Stage Filtration for Superior Purity The Hydrofast C100 countertop RO water purifier features an advanced 6-stage filtration system integrated into a 5-in-1 composite filter, ensuring efficient and thorough purification. This all-in-one filter combines PP cotton, coconut shell activated carbon, an ultra-fine RO membrane, post-activated carbon, and UV sterilization, effectively removing up to 95% of TDS and over 1,000 contaminants, including heavy metals, fluoride, chlorine, and bacteria. The built-in remineralization stage restores essential minerals, balancing the pH for healthier, alkaline hydration. UV Sterilization & BPA-Free Design for Safe Drinking With continuous 24-hour UV sterilization, the Hydrofast C100 reverse osmosis water filter eliminates 99.99% of bacteria, viruses, and microorganisms, ensuring each sip is safe and clean. Constructed from BPA-free, food-grade materials and meeting certified safety standards, the C100 guarantees peace of mind with every glass of water. Eco-Friendly & Low-Maintenance Designed for sustainability, the Hydrofast C100 countertop water purifier boasts a remarkable 3:1 pure-to-waste water ratio, minimizing water wastage while maximizing efficiency. The long-lasting filters provide up to 12 months of use, with a self-cleaning function to extend their lifespan. Unlike other brands that require multiple filter replacements, the C100 simplifies maintenance with a single-filter replacement system—just twist and pull to replace it in seconds. The energy-saving mode activates standby when idle, reducing power consumption. Capable of producing up to 1,056 gallons (4,000 L) annually, it equates to 8,000 bottles of purified water, helping to reduce waste and save money. Compact, Installation-Free & User-Centric Design The Hydrofast C100 RO water purifier is conveniently designed to be plug-and-play with no installation required. Simply place it on any countertop in your kitchen, office, or even an RV. Its side-mounted 4L water tank is easy to refill, while the 1.8L purified water reservoir (1.3L ambient + 0.5L chilled) supports 2-3 users daily. With a flow rate of 100 GPD, it delivers 21 oz of water in just 60 seconds, making it perfect for busy households.

Absolutely love this water purifier. Its best feature for sure is that you can get cold water instantly. Will have want the water tank to be bigger though. Other than that it’s a must buy. Water tastes really good.. Sheyla. Homestead, FL. Sat Jan 17 2026

Countertop Stainless Steel Filtration System

Countertop Stainless Steel Filtration System

By YYBUSHER

(5)

Rated 3.4 out of 5 stars.5 total votes

$49.08 was$57.74

FREE Delivery

This is is a highly efficient countertop filter system that can effectively remove impurities and odors from water, making the water fresh and healthy. The product is made of 304 stainless steel, strong and durable, not easy to rust and corrosion, long service life. Simple operation, easy installation, compact size, does not occupy space. It is not only suitable for home use but also can be applied to enterprises, schools, and other public places to provide people with more pure drinking water.

Well I need a filter. Ruth. Providence, RI. Tue Jun 17 2025

Waterspecialist Replacement For AQ-5200R Under Sink Water Filter, 500 Gallons Filter Life, Fit AQ-5200

Waterspecialist Replacement For AQ-5200R Under Sink Water Filter, 500 Gallons Filter Life, Fit AQ-5200

By WhiteDream

(18)

Rated 3.4 out of 5 stars.18 total votes

$45.05

FREE Delivery

This AIMASI filter compatible with Aquasana filter replacement AQ-5200R is designed to fit AQ-5200. 55, AQ-5200. 56 , AQ-5200. 62 and AO-US-200, with no leakage and great compatibility.

This is the exact replacement filter for my system at a much better price than anywhere else!. Kelly. Parma, OH. Wed Feb 04 2026

AQ-5300R 3-Pack Replacement Water Filter Cartridges For 3-Stage Under-Sink Filtration System, 99% Chlorine Reduction, Compatible With AQ-5300 Systems

AQ-5300R 3-Pack Replacement Water Filter Cartridges For 3-Stage Under-Sink Filtration System, 99% Chlorine Reduction, Compatible With AQ-5300 Systems

By WhiteDream

(11)

Rated 3.6 out of 5 stars.11 total votes

$51.60

FREE Delivery

Replacement filter pack for Aquasana 3-stage under sink water filtration systems: AQ-5300.55, AQ-5300.56, AQ-5300.62

Everything was fine. Nina. Chestnut Hill, MA. Wed May 20 2026

Sale
Under-Sink Tankless Reverse Osmosis Water Filter, Reverse Osmosis System, 600 GPD Water Filter, 2:1 Pure to Drain/Under Sink RO System/7 Stage Filtration, Smart Faucet Reminder for Home Office

Under-Sink Tankless Reverse Osmosis Water Filter, Reverse Osmosis System, 600 GPD Water Filter, 2:1 Pure to Drain/Under Sink RO System/7 Stage Filtration, Smart Faucet Reminder for Home Office

By GarveeHome

$191.99 was$249.99
FREE Fast Delivery

Get it by Fri, Jun 12

Experience pure, fresh water in seconds with this 600GPD under-sink tankless reverse osmosis system, featuring a powerful 7-stage, 0.0001 micron filtration that removes 99.99% of impurities, including heavy metals and TDS. With a high flow rate and a leading 2:1 pure-to-wastewater ratio, you’ll save up to 50% on water compared to standard RO systems while helping the environment. The compact, minimalist design maximizes under-sink space, and the included 304 stainless steel 360° swivel faucet delivers instant, clean water for the whole household. Easy to install, cost-effective, and eco-friendly—this system delivers premium-quality water without the wait.

2.25G Gravity-fed Water Filter Countertop System Stainless Steel 2 Filters

2.25G Gravity-fed Water Filter Countertop System Stainless Steel 2 Filters

By VEVOR

(1)

Rated 5 out of 5 stars.1 total vote

$103.99
Open Box: $72.79
FREE 3-Day Delivery

Get it by Thu, Jun 11

Large Capacity Gravity Water Filtration System:This gravity-fed water filter system can improve the taste of the water. Each pair of filters can continuously purify up to 6000 gallons of water. The tank is made from SUS304 food-grade stainless steel, which is sturdy, durable, and resistant to rust. It also features an upgraded seamless design, eliminating weld points to prevent leaks over time. Easy to install and does not require electricity, making it suitable for both indoor and outdoor drinking needs.

Was very tired of hand held water filter pitchers. I needed something with a stationary spout and filters that lasted for maybe a couple of months as well as good tasting water. The stainless steel container is preferable to plastic and the filters last a lot longer. Now I don’t have to store f use refrigerator or cupboard space for all the spare water bottles and pitchers. I container does not take up much countertop space but does not fit under my cabinets . Still a win, great tasting water and reclaimed kitchen space have made my purchase worthwhile.. Laura. Cocoa Beach, FL. Sat Jan 10 2026

Liv Built-in Filtered Water Dispenser Non-refrigerated Aspen White

2 Colors

Liv Built-in Filtered Water Dispenser Non-refrigerated Aspen White

By Elkay

Aspen White

(32)

Rated 4.6 out of 5 stars.32 total votes

$1,707.99 was$1,830.00
FREE Fast Delivery

Get it by Fri, Jun 12

Elkay’s Liv built-in filtered water dispenser makes it easy to elevate and customize the home, with its high design and unique hydration experience. This in-wall premium water dispenser provides homeowners instant, hands-free access to cleaner, safer water in and beyond the kitchen — in the mudroom, recreation room or even master suite. The included PFOA/PFOS filter is rigorously tested and certified to NSF/ANSI standards to reduce harmful “forever chemicals,” known as PFOA/PFOS (PFAS), lead, as well as microplastics and more. Ideal for busy families and avid entertainers, this sleek, space-saving solution makes accessing water effortless. Enhance daily routines, such as filling single-brew coffee makers, watering cans and pet bowls, with touchless, filtered convenience.

Awesome addition to our upstairs! No more up and down the stairs to get great tasting, filtered water. And no more half-empty water bottles left in rooms.. Anonymous. Sat Mar 02 2024

3-Pack Under Sink Water Filter Replacement For Aquasana AQ-5300+R , High-Capacity 800-Gallon Long-Lasting Cartridges, 99% Chlorine, Odor & Taste Reduction

3-Pack Under Sink Water Filter Replacement For Aquasana AQ-5300+R , High-Capacity 800-Gallon Long-Lasting Cartridges, 99% Chlorine, Odor & Taste Reduction

By WhiteDream

(12)

Rated 4.3 out of 5 stars.12 total votes

$62.44

FREE Delivery

The AIMASI filter replacement for Aquasana water filter AQ-5300+R is designed to fit models AQ-5300+.55, AQ-5300+.56, and AQ-5300+.62, ensuring no leaks and excellent compatibility.

Seems to work as well as the Original Manufacturer's filters - but LESS EXPENSIVE!. Jennifer. Bullhead City, AZ. Fri Feb 13 2026

Sale
DREO Countertop Water Filter 115 With 7-In-1 Reverse Osmosis Filtration System, Autofill Pitcher & Self-Cleaning

DREO Countertop Water Filter 115 With 7-In-1 Reverse Osmosis Filtration System, Autofill Pitcher & Self-Cleaning

By Dreo

(128)

Rated 4.9 out of 5 stars.128 total votes

$199.99

FREE Delivery

The DREO Countertop RO Water Filter 115 makes water purification effortlessly for everyday life. Its cost-effective 7-in-1 RO filter ensures purified water delivery, while real-time TDS sensing lets you see water quality at a glance. Enjoy hands-free convenience with the automatic pitcher-refill system and built-in self-cleaning. Advanced RO tech delivers a 3:1 pure-to-drain ratio for less waste and more savings. With an installation-free, plug-and-play design, pure water is always within reach.

So far so good settling it up after our kitchen is done will write an update when we are able to try it out!. Cari. Saint Clair Shores, MI. Tue May 12 2026

AquaTru Under Sink Reverse Osmosis Water Filter System | Certified to Remove Lead, Chlorine, Fluoride, PFAs and More for Pure Great-Tasting Water

AquaTru Under Sink Reverse Osmosis Water Filter System | Certified to Remove Lead, Chlorine, Fluoride, PFAs and More for Pure Great-Tasting Water

By AquaTru

(885)

Rated 4.7 out of 5 stars.885 total votes

$375.00

FREE Delivery

Designed for those seeking a higher capacity of fresh, delicious drinking water on demand, AquaTru stands out as no ordinary faucet water purifier. The exclusive, patented Aquatru reverse osmosis system miniaturized the same technology used by major bottled water brands, ensuring every American can easily and affordably access superior under sink water purification. AquaTru's reverse osmosis technology has been rigorously certified to NSF standards by IAPMO, effectively removing 83 dangerous chemicals and toxins found in tap water. Simply plug it in and start enjoying pure, safe, great-tasting water today. No more wasting time, hassle, and money on expensive bottled water or ineffective filtration systems – let AquaTru provide you and your loved ones with delicious, purified water. At AquaTru, we're dedicated to ensuring everyone has access to pure water for a healthy, thriving life, backed by a team of truth-tellers committed to addressing the water crisis and creating innovative clean water solutions.

Works really well very easy to change the filters.. Zelda. Mon Jul 14 2025

AquaTru - Countertop Water Filtration System with Exclusive 4-Stage Ultra Reverse Osmosis Technology

AquaTru - Countertop Water Filtration System with Exclusive 4-Stage Ultra Reverse Osmosis Technology

By AquaTru

(23)

Rated 4.6 out of 5 stars.23 total votes

$475.00

FREE Delivery

Certified to remove 83 toxic chemicals including lead, chromium 6, chlorine, fluoride, pesticides, fertilizers, POFA, PFOS, and more! With AquaTru, you can transform your tap water into pure, delicious water you can trust.

I’m 75 so this thing is a bit hard for me. I didn’t realize the compartment for clean water and used water were in the back. It’s heavy to turn around for me and lifting the water is difficult. You must wash the whole thing every week. My sink is high, newer apt, I’m 4 11” and that’s lifting at chest level. I think for younger folks it’d be great but when it’s done cleaning the water there is about a days worth for me. Otherwise for what it is it’s great! It does take up one counter at my apt. I had planned to put it under the cabinet but can’t turn it around under there so it’s on the countertop sideways. The. Carol. Tucson, AZ. Mon May 29 2023

Alkaline Water Filter Pitcher

Alkaline Water Filter Pitcher

By Drinkpod LLC

Black

(18)

Rated 4.5 out of 5 stars.18 total votes

$56.99 was$65.00
FREE Fast Delivery

Get it by Fri, Jun 12

Drink healthier, great-tasting water with this product. It is designed to purify and naturally ionize your tap water, giving it refreshing and crisp taste. The extra-large capacity makes this water filtration system perfect for busy families, sports teams and offices, while a new, sleek, space-efficient design allows for convenient storage. A flip-top lid makes refilling a breeze. This filtered water dispenser comes with 3 water filters and delivers great tasting water in every pour. The product balances your pH level and boosts alkalinity while removing harmful contaminants and making your water antioxidant-rich. Stay healthy & hydrated with clean and delicious alkaline water.

Good for a small family. Looks great durable.. Anonymous. Tue Apr 28 2026

Countertop RO Water Dispenser with Cooling,Chilled Water Dispenser with 6-Stage Filtration, Single Filter Replacement & 3:1 Low Waste Water,UV Sterilization & Real-Time TDS Display

Countertop RO Water Dispenser with Cooling,Chilled Water Dispenser with 6-Stage Filtration, Single Filter Replacement & 3:1 Low Waste Water,UV Sterilization & Real-Time TDS Display

By geekbuying

(3)

Rated 4 out of 5 stars.3 total votes

$279.99 was$369.99

FREE Delivery

Elevate your hydration with this countertop water purifier. No installation needed, it works at home, the office, or in your RV. Enjoy chilled or room-temperature water with 6-stage filtration, UV sterilization, and mineral replenishment. The smart touch screen offers real-time TDS monitoring and preset volume dispensing. With a 3:1 eco water ratio, easy filter replacement, and BPA-free build, it delivers safe, pure drinking water for your family.

So far I do like this it does make the water taste a lot better. Its not quite as cold as I would like I have a 32 oz water bottle and Im about halfway of filling it the water gets warm since its refilling the tank as it goes, but some ice cubes would fix that. I have noticed the machine is getting a little bit louder so I will monitor that and see if it gets worse but so far so good. Karlie. Syracuse, UT. Sun May 31 2026

Sale
Modern 304 Stainless Steel Faucet Water Filter System – Dual Outlet Tap Purifier with 4 Filter Cartridges, High-Flow Kitchen Water Filtration for Drinking & Washing, Brushed Silver Finish

Modern 304 Stainless Steel Faucet Water Filter System – Dual Outlet Tap Purifier with 4 Filter Cartridges, High-Flow Kitchen Water Filtration for Drinking & Washing, Brushed Silver Finish

By YYBUSHER

(1)

Rated 4 out of 5 stars.1 total vote

$36.99 was$45.99

FREE Delivery

Low Stock

The water purifier is equipped with an efficient filtration mechanism inside, which can effectively remove impurities, chlorine gas, and odors from the water, providing pure and healthy drinking water. Its design is compact, easy to install, and can be easily completed without the need for professional tools. The filter element is easy to replace and has a long service life, ensuring long-term effectiveness. This product can be used in kitchens, bathrooms, pet drinking water, RVs, etc. Specification Material: 304 Stainless Steel Color: Silver Process: Brushing Style: Modern Installation Required: Yes Mounting Type: Faucet Mount Inlet Water Pressure: 0.2-0.4MPa Work Pressure: 15-100psi Purified Water Flow Rate: 0.5L/0.13gal/min Working Temperature: 5-38 ℃/41-100.4℉ Product Length: 130mm/5.12in Filter Element Size(D*H): 40*93mm/1.57*3.66in Package Size: 21.5*18*7.5cm/8.46*7.09*2.95in Gross Weight: 0.87kg/1.92lbs Net Weight: 0.83kg/1.83lbs

The filter fills up and slow the water flow after 30 days. How do I reorder the filter elements.. Storm. East Elmhurst. Sun Feb 01 2026

Countertop Top Loading Electric Water Dispenser Hot and Cold

Countertop Top Loading Electric Water Dispenser Hot and Cold

By JOYDING

(34)

Rated 3.9 out of 5 stars.34 total votes

$66.68

FREE Delivery

We cannot live without healthy water for daily life. This hot/cold water dispenser offers you a great option. It is small in size and occupies a small office and living space. One-button start allows for easy use and three indicator lights make it convenient to check the working state of this product. It will be an ideal choice for daily drinking. Warm Notes: 1. Please clean this product regularly to ensure safe drinking. 2. Does the product smell? --- Please clean the lower water reservoir by soaking it in lemon water before use. 3. Poor refrigeration effect? --- Please note that when the yellow light comes on, the fan starts to cool down. It takes about 40-45 minutes to cool (0.08 gal each time, the cooling temperature is 46-59℉). Please do not put cold water in the cooling process, otherwise, the cooling time will be prolonged. After the cooling is over, the yellow light goes off, the fan stops running, and the cold water can be discharged.

This is a very great product.pefect for my busy morning . I get really hot water for my coffee. If your looking for something like this I highly recommend this product.. Gerardo. Olympia, WA. Sun Apr 12 2026

30-Day Low Price
Filtration System

Filtration System

By Culligan

(21)

Rated 4.8 out of 5 stars.21 total votes

$52.64
FREE 3-Day Delivery

Get it by Thu, Jun 11

I was really impressed how easy this was to install. It is a solid faucet and it makes the water taste so much better.. Tom. Kansas City, MO. Tue May 24 2022

Sale
Alkaline Water Filter Pitcher

2 Colors

Alkaline Water Filter Pitcher

By Drinkpod LLC

White

(38)

Rated 4.5 out of 5 stars.38 total votes

$62.52
FREE Fast Delivery

Get it by Fri, Jun 12

This water filter pitcher is designed to purify and naturally ionize your tap water, giving it a refreshing and crisp taste.

It arrived on time, it’s easy to use, it’s sleek and fits nicely in the door of the fridge. Tracy. Tulsa, OK. Mon Dec 15 2025

H2O+ Circle Reverse Osmosis System

2 Colors

H2O+ Circle Reverse Osmosis System

By Brondell

Black

(103)

Rated 4.4 out of 5 stars.103 total votes

$449.99

FREE Delivery

Reverse osmosis (RO) systems can be bulky, and difficult to install, and many require electricity and pumps to operate. Most importantly, conventional RO systems are extremely inefficient wasting up to 24 gallons of water for every gallon of drinkable water! Additionally, the circle RO water filter eliminates any need for electricity by integrating the tank and filters. The Brondell H2O+ Circle RO water filter’s exclusive patented smart valve and unique circular reservoir design are the keys to its efficient design. This technology eliminates back-pressure on the RO membrane filter, reducing wastewater to less than 2 gallons for every gallon of drinking water – over 10 times more efficient than many conventional RO systems. The Circle’s refill rate is more than twice as fast as non-electric systems and equally as fast as those with electric pumps. It offers simplified installation and maintenance with features such as auto-flushing, twist, and lock filter changes, and “quick-connect” connections. The Brondell H2O+ circle RO water filter delivers water savings, power savings, and space savings all in a beautiful simplified design. The circle reverse osmosis water filtration system utilizes four separate water filters dramatically reducing industrial chemicals, heavy metals, pesticides, herbicides, total dissolved solids (TDS), volatile organic compounds (VOCs), microorganisms, bad tastes, and odors. The circle is the fastest, easiest, most elegant, and most efficient high-quality reverse osmosis system available for a healthy home and family.

Great size. Have hooked it up yet but looking forward to it.. Tammy. The Woodlands, TX. Sat Jun 13 2020

Sale
KRAUS Purita 2-Stage Under Sink Water Filtration System With Digital Display Monitor, FS-1001

KRAUS Purita 2-Stage Under Sink Water Filtration System With Digital Display Monitor, FS-1001

By Kraus

(77)

Rated 4.8 out of 5 stars.77 total votes

$179.93 was$465.00
FREE 2-Day Delivery

Get it by Wed, Jun 10

The KRAUS Purita 2-Stage Under Sink Water Filtration System improves water quality by removing contaminants as small as 0.5 microns so that you can enjoy clean, great-tasting water right at your kitchen sink. Polypropylene and Carbon Block filters are independently certified to remove 97 percent of lead and other impurities. Long-lasting water filtration cartridges last for up to 6 months or 700 gallons. Filters are easy to install with no need to disconnect hoses or waterlines. Water filtration system cartridge housing is made from recycled ocean-bound plastic, helping to fight plastic pollution before it even reaches the ocean. Universal filtration system design is compatible with any water filter faucet. Comes with everything you need to install this water filtration system under sink.

Love this product. Installation was a little difficult as it kept leaking underneath. A few trips to plumbing supply fixed this. Works great and looks fabulous. Recommend.. Lisa. MI. Sun May 10 2026

Clarifi Standard Shower Filter Attachment with Filter

5 Colors

Clarifi Standard Shower Filter Attachment with Filter

By Delta

Stainless

(96)

Rated 4.8 out of 5 stars.96 total votes

$59.90
FREE 3-Day Delivery

Get it by Thu, Jun 11

Instantly upgrade your shower with the easy-to-install Delta Clarifi Shower Filter Attachment, and reduce chlorine and sediment in your shower water. Simply attach between your current shower head and supply line to reduce impurities that may cause dry skin and hair. A perfect DIY upgrade, the Clarifi Shower Filter Attachment is designed to be easily installed and concealed behind your existing shower head.

Matches with our shower and easy to fit. Parag. Fri Apr 10 2026

Filtration System

Filtration System

By VEVOR

(71)

Rated 4.4 out of 5 stars.71 total votes

$72.07 was$92.80
FREE 3-Day Delivery

Get it by Thu, Jun 11

This product is a perfect tool for purifying your water and helping you get a constant supply of distilled water, whether you're at home or in the office. This distiller can effectively dissolve VOCs and filter other impurities, and the distilling speed reaches up to 1.3 L of water per hour. What's more, as a perfect match for a tiny kitchen, it is not much bigger than a kettle in size and won't take up so much of your space.*All the products have got Certificate of ISO 9001:2015 Quality Management System, CE mark and already registered in FDA of USA.

Delivered on time during the holiday rush. Does what it says it will do, and at a reasonable price. Very satisfied with this purchase.. Peter. Wellesley, MA. Mon Dec 29 2025

Sale
Water Distiller, 4L 1.05 Gallon Pure Water Purifier Filter For Home Countertop,

4 Colors

Water Distiller, 4L 1.05 Gallon Pure Water Purifier Filter For Home Countertop,

By Stellweilan Tessberg

Black

$69.99 was$72.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

Premium Water Distiller:The 750W water distiller yields over 0.26GAL/1L of water per hour, with the capacity to distill 6.3GAL/24L daily. Constructed from food-grade 304 stainless steel, it safeguards your health and ensures a consistent supply of distilled water.

C6500 Countertop Water Filter System, 600 Gal.

2 Colors

C6500 Countertop Water Filter System, 600 Gal.

By WaterChef

Black

$119.95 was$179.99

FREE Delivery

Improve the quality of your water with this powerful yet compact countertop system. The C6500 offers an effortless approach to tackling 78 contaminants for up to a full year with a single filter cartridge right from your kitchen sink.

Alkaline Water Replacement Filter

Alkaline Water Replacement Filter

(Set of 2)

By Drinkpod LLC

(12)

Rated 4.8 out of 5 stars.12 total votes

$31.99 $16.00 per item
Fast Delivery

Get it by Fri, Jun 12

8 Stage alkaline water filter increases the PH-ORP of drinking water. Remineralization adds healthy minerals such as selenium and calcium. Purifies, removing fluoride, chlorine, chloramine. Filtrates heavy metals, arsenic, lead, pollutants in tap water providing a more natural taste. Removes odors and color. Filters silt, rust, and sand.

Easy although I wish I could tell when it’s time to replace. Mike. Gaithersburg, MD. Sat Jan 09 2021

Filtration System

Filtration System

By Greenway

(38)

Rated 4.3 out of 5 stars.38 total votes

$62.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

Excellent product Easy to install The water taste good. Anonymous. Fri May 10 2024

Sale
Under-Sink Tankless Reverse Osmosis Water Filter, Reverse Osmosis System, 600 GPD Water Filter, 2:1 Pure to Drain/Under Sink RO System/7 Stage Filtration, Smart Faucet Reminder for Home Office

Under-Sink Tankless Reverse Osmosis Water Filter, Reverse Osmosis System, 600 GPD Water Filter, 2:1 Pure to Drain/Under Sink RO System/7 Stage Filtration, Smart Faucet Reminder for Home Office

By GarveeHome

(2)

Rated 5 out of 5 stars.2 total votes

$147.99 was$203.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

Experience pure, fresh water in seconds with this 600GPD under-sink tankless reverse osmosis system, featuring a powerful 7-stage, 0.0001 micron filtration that removes 99.99% of impurities, including heavy metals and TDS. With a high flow rate and a leading 2:1 pure-to-wastewater ratio, you’ll save up to 50% on water compared to standard RO systems while helping the environment. The compact, minimalist design maximizes under-sink space, and the included 304 stainless steel 360° swivel faucet delivers instant, clean water for the whole household. Easy to install, cost-effective, and eco-friendly—this system delivers premium-quality water without the wait.

I called Wayfair about this product description but was told she thought it was accurate. I questioned why- what looks obviously like a counter top unit- is being described as under counter. I took a leap and ordered it. I can attest that this is, indeed, as the PUCTURES portray, a counter TOP unit. And I love it!. Kat. US. Sun Apr 05 2026

H20+ Capella Reverse Osmosis Water Filtration System

H20+ Capella Reverse Osmosis Water Filtration System

By Brondell

(23)

Rated 4.1 out of 5 stars.23 total votes

$269.99

FREE Delivery

Brondell’s Capella Reverse Osmosis (RO) Under Counter Water Filter System provides powerful industrial performance for your home or office, holding the Water Quality Association (WQA) Gold Seal, certified to reduce 86 harmful contaminants found in your drinking water. Capella’s 300-gallon rated capacity, with a 1:1 wastewater ratio, makes it our safest and most efficient RO system.

Awesome filtration system and water tastes great!. Jeffrey. MA. Mon Dec 29 2025

AquaTru Under Sink Reverse Osmosis Water Filter System with Alkaline pH+ Filter | Certified to Remove Lead, Chlorine, Fluoride, PFAs and More for Pure Great-Tasting Water

AquaTru Under Sink Reverse Osmosis Water Filter System with Alkaline pH+ Filter | Certified to Remove Lead, Chlorine, Fluoride, PFAs and More for Pure Great-Tasting Water

By AquaTru

(884)

Rated 4.7 out of 5 stars.884 total votes

$395.00

FREE Delivery

4-stage Reverse Osmosis technology, Requires installation, Makes mineral-rich, alkaline water, Certified to NSF standards to remove contaminants, including lead, arsenic, PFAs, fluoride, chlorine, nitrates and many more, Convenient: Does not use electricity. No need to refill or activate any tanks. AquaTru Under Sink alkaline water purification system is more than a water filter. It automatically refills its holding tank with pure, delicious water for all your hydration and culinary needs. On-Demand Support: Our customer support team can answer any of your questions about your new water filter for sink or installation.

[This review was collected as part of a promotion.] I’ve had the Aqua True Carafe system for about a month now. Water taste without mineralization is acceptable. I’ve already had to demineralize the unit which takes time and water. To prevent this from happening so quickly I will try to make sure the waste water is emptied promptly after filtering. I’m leaving the canister empty most of the time. I’ve had some trouble getting the plastic water canister to ‘lock’ in place when full of water, finding I have to push down more than is intuitive. Overall, it’s good. I hope it lasts.. Debra T.. Sun May 31 2026

30-Day Low Price
Igloo Retro Hot, Cold & Room Temperature Bottom-load Water Dispenser, Black

3 Colors

Igloo Retro Hot, Cold & Room Temperature Bottom-load Water Dispenser, Black

By Igloo

Black

(8)

Rated 4.4 out of 5 stars.8 total votes

$199.99 was$219.99

FREE Delivery

Dispense hot, cold and room temperature water with this Bottom Load Retro Water Dispenser! This bottom-loader gives you ice-cold and hot water in just seconds! This water dispenser allows you to load 3 or 5 gallon bottles with no plumbing required! There is a child safety lock for the hot button so there are no accidents. Satisfy your thirst with this fun, throwback retro-vibe water cooler perfect for any setting.

Very unique item I love the size of this water cooler. Anonymous. Wed Apr 29 2026

KRAUS Replacement Filter Cartridges for Purita 2-Stage Under Sink Water Filtration System with Carbon Block and Polypropylene Filters (Set Of 2)

KRAUS Replacement Filter Cartridges for Purita 2-Stage Under Sink Water Filtration System with Carbon Block and Polypropylene Filters (Set Of 2)

By Kraus

(55)

Rated 4.7 out of 5 stars.55 total votes

$99.95 was$235.00
FREE 3-Day Delivery

Get it by Thu, Jun 11

Replacement cartridges for the KRAUS Purita 2-Stage Under Sink Water Filtration System help improve water quality by removing contaminants as small as 0.5 microns so that you can enjoy clean, great-tasting water right at your kitchen sink. Filtration system cartridge set contains Polypropylene and Carbon Block filters that are independently certified to remove up to 97 percent of lead and other impurities. Long-lasting filters last for up to 6 months or 700 gallons and are easy to install with no need to disconnect hoses or waterlines. In partnership with Oceanworks our eco-friendly cartridge housing is made from recycled ocean-bound plastic, helping to fight plastic pollution. Compatible with Purita Water Filtration System FS-1001 (sold separately) for uninterrupted convenience all year long.

great replacement and price. Brian. Wed Jun 03 2026

Igloo Free Standing Bottom Loading Electric Water Dispenser

2 Colors

Igloo Free Standing Bottom Loading Electric Water Dispenser

By Igloo

Stainless Steel/White

(322)

Rated 4.6 out of 5 stars.322 total votes

$179.99

FREE Delivery

Dispense hot, cold and room temperature water with this Bottom Load Igloo Water Dispenser! This bottom-loader gives you ice-cold and hot water in just seconds! This water dispenser allows you to load 3 or 5 gallon bottles with no plumbing required! There is a child safety lock for the hot button so there are no accidents. Satisfy your thirst with cool water or relax with a hot beverage using the brand you can trust!

I love that this has the safety lock on the hot water. I also love this hides the water jug, really gives it a more elevated feel!. Alvester M. Pennsylvania. Fri Apr 17 2026

3 in 1 Water Filter Purifier Spring Drinking Water Kitchen Faucet with Sprayer

3 Colors

3 in 1 Water Filter Purifier Spring Drinking Water Kitchen Faucet with Sprayer

By WOWOW

Matte Black

(8)

Rated 4.5 out of 5 stars.8 total votes

$133.99 was$146.62
FREE Fast Delivery

Get it by Fri, Jun 12

Upgrade your kitchen with the Dual Handles Commercial Pull-Down Kitchen Faucet – the ideal solution for all your water needs. This two-handle drinking kitchen faucet seamlessly blends the advantages of a commercial-grade pull-down faucet with the convenience of an integrated drinking spout, creating a three-in-one design that streamlines your kitchen's appearance while granting you the full functionality you desire. The 360° rotating spout enhances your kitchen experience, granting effortless access to every corner of the sink. Whether you require regular hot and cold water or prefer a separate faucet for drinking water, this dual-handle kitchen faucet fulfills all your requirements.

The beverage/spring water faucet is great - strong water flow. It keeps a bubble at the tip but it doesn't drip. I kept a cup under it and it kept dry with no leaks. The main faucet sprayer has 3 functions: regular flow of water, spray flow and best of all, a super sprayer. It really removes the stubborn stuff. That was an unexpected, happy benefit. It was super easy to install. It had blow-up diagrams in the instructions so you see the order for the placement of washers etc.. Carol. Thu Apr 16 2026

Aqua Ionizer Deluxe 7.5 Alkaline Water Ionizer

Aqua Ionizer Deluxe 7.5 Alkaline Water Ionizer

By Aqua Ionizer Pro

$1,395.00 was$1,995.95

FREE Delivery

Low Stock

Aqua-Ionizer Deluxe 7.5 Alkaline Water Ionizer (AID7500/B) can make a valuable addition to your family. Ionized alkaline water creates natural antioxidants (reduced ORP levels) and supports better hydration along with other health benefits. This attractive and quality-built unit from Air Water Life comes equipped with everything you need for quick and easy installation to your kitchen, bathroom, or utility room faucet. The Aqua-Ionizer Deluxe 7.5 is both stylish and intuitive to use, and installs in just minutes with an easy-to-follow diagram, instructions, and an owner’s manual. You will be producing clean, vitalized, antioxidant-rich alkaline drinking water within minutes of set up. Having the Aqua Ionizer Deluxe 7.5 reduces plastic waste and the need to purchase bottled drinking water providing delicious fresh antioxidant-rich water for pennies on the dollar.

Filtration System

Filtration System

By Crystal Quest

$159.99
FREE Fast Delivery

Get it by Sat, Jun 13

Our Ceramic Countertop Water Filter System eliminates the impurities of tap water to offer great taste and pureness. The perfect solution for any household, it is quick and easy to install and use, attractive, convenient, and effectively removes bacteria many contaminants from water. Water travels through a ceramic cartridge and effectively removes harmful bacteria such as E. coli, Fecal coli form, Salmonella, Streptococcus, cysts (Cryptosporidium, Giardia) and sediment. Filtration as low as 0.5 microns. The cartridge can be cleaned up to 30 times (about once a month). Our special house blend of 2 types of coconut-shell GAC (including Catalytic) with 2 types of Eagle Redox Alloys (9500 & 6500) & anion exchange resin. This blend effectively reduces & removes heavy metals, chlorine & chloramine, pesticides & herbicides, pharmaceutical by-products & other inorganic substances such as petroleum byproducts. Ceramic and Tourmaline balls to enhance the water and maintain a more alkaline pH. Water flows through granulated activated carbon (GAC). GAC is universally recognized and widely used as an effective adsorbent for a wide variety of organic contaminants, such as chlorine (99.9%), chemicals linked to cancer (THM's, benzene) pesticides, herbicides, insecticides, volatile organic compounds (VOC's), PCB's, MTBE's and hundreds of other chemical contaminants that may be present in water causing bad taste and odors in your drinking water.

Sale
Brio Silver Countertop Bottleless Filtered

Brio Silver Countertop Bottleless Filtered

By Brio

(8)

Rated 3.3 out of 5 stars.8 total votes

$218.54

FREE Delivery

The Brio 300 Series Bottleless Countertop Water Cooler features powerful 3-stage filtration for an elevated hydration experience. It also has a compact design, self-cleaning technology, large hot and cold paddles for no-contact dispensing, and bright LED indicator lights.

So far so good. Didn't want a whole house system. Have an under counter in kitchen but we have a small apartment for my son in basement so it fit the bill.. Barbara. Saratoga Springs, UT. Sun Jan 04 2026

Sale
Water Filter System

Water Filter System

By Yesurprise

$92.83 was$122.44
FREE 3-Day Delivery

Get it by Thu, Jun 11

Elevate your water consumption experience with our 2.25G Gravity-fed Water Filter System. This premium stainless steel countertop unit not only purifies your water but also serves as a modern addition to your kitchen or office space. The high-grade carbon filters are the heart of this system, offering you a reliable source of clean and tasty water, free from the contaminants commonly found in tap water. Our water filter system is thoughtfully designed to be both functional and aesthetically pleasing. The stainless steel construction promises longevity and is easy to clean, ensuring that it remains an integral part of your daily hydration routine for years to come. Its corrosion-resistant properties mean that the system will continue to look as good as new, even with continuous use. The environmentally conscious design of our carbon filters allows you to enjoy purified water without contributing to the plastic waste problem. These filters are capable of removing a variety of impurities, including chlorine, pesticides, and organic compounds, ensuring that every sip is as healthy as it is refreshing. Safety is a priority, which is why we've included an anti-slip stand with our water filter system. This feature prevents tipping and sliding, allowing you to use your filter on a variety of surfaces without worry. The stand also elevates the system to easily fill pots and bottles directly from the spigot. Convenience is key, and with the transparent water level indicator, you'll always be aware of when it's time to add more water to the system. There's no need for complicated maintenance or guesswork; just a simple, straightforward way to stay hydrated with pure, filtered water. Incorporate our 2.25G Gravity-fed Water Filter System into your lifestyle and take the first step towards better-tasting, healthier water for you and your loved ones.

Sale
Replacement Filter

Replacement Filter

By ZeroWater

(2388)

Rated 4.4 out of 5 stars.2388 total votes

$56.48
Open Box: $36.71
FREE 3-Day Delivery

Get it by Thu, Jun 11

This replacement filter 5-stage filtration technology removes 2x the TDS versus leading competitors. The 5-stage filter transforms your tap water into delicious, TDS-free drinking water.

Love that we can also get water filters from Wayfair / all in one shopping experience.. Maurice. Loves Park, IL. Thu Dec 25 2025

Filtration System

Filtration System

By Culligan

(79)

Rated 4.8 out of 5 stars.79 total votes

$84.12

FREE Delivery

Have your contractor hook this up - the water does taste different. I notice also when I cooked - the vegetables taste crispier.. Cynthia. Locust Valley, NY. Fri Nov 11 2016

Clarifi Tankless Under Sink 6-Stage Reverse Osmosis System

Clarifi Tankless Under Sink 6-Stage Reverse Osmosis System

By Delta

(26)

Rated 4.7 out of 5 stars.26 total votes

$799.00
FREE 3-Day Delivery

Get it by Thu, Jun 11

Tested and certified for reliable, easy-to-use in-home water filtration, the Delta® Clarifi™ Tankless Under Sink 6-Stage Reverse Osmosis System is certified to filter out more than 90 contaminants from your drinking water. The best-in-class system uses 6 filtration stages to reduce chlorine, chloramine, microplastics, PFAS, lead, arsenic, heavy metals, chemicals, nitrates, pharmaceuticals and more. The Clarifi™ Tankless System saves over 60% of under-sink space compared to tanked systems with its sleek design and 6-1/4-inch width. Designed for easy DIY maintenance, the carbon and RO filters and optional remineralizer cartridge have a two-year lifespan so you can quickly and easily replace them at the same time, and it takes less than a minute to replace each filter. You can install with confidence, knowing the Delta® Clarifi™ Tankless Reverse Osmosis System is backed by our warranty and highly-trained, live customer support.

It is supposed to be the best purifying solution. Parag. Fri Apr 10 2026

Filtration System

Filtration System

By Crystal Quest

$201.35
FREE Fast Delivery

Get it by Sat, Jun 13

Our Ceramic Under Sink Water Filter is dependable and built to last for years and effectively removes harmful bacteria, sediment, and many other contaminants from water. Water travels through a ceramic cartridge and effectively removes harmful bacteria such as E. coli, Fecal coliform, Salmonella, Streptococcus, cysts (Cryptosporidium, Giardia), and sediment. Filtration is as low as 0.5 microns. The cartridge can be cleaned up to 30 times (about once a month). Water flows through our SMART special house blend of 2 types of coconut-shell GAC (including Catalytic) with 2 types of Eagle Redox Alloys (9500 & 6500) & anion exchange resin. This blend effectively reduces & removes heavy metals, chlorine & chloramine, pesticides & herbicides, pharmaceutical by-products & other inorganic substances such as petroleum byproducts. Ceramic and Tourmaline balls enhance the water and maintain a more alkaline pH. Water flows through granulated activated carbon (GAC). GAC is universally recognized and widely used as an effective adsorbent for a wide variety of organic contaminants, such as chlorine (99.9%), chemicals linked to cancer (THM's, benzene) pesticides, herbicides, insecticides, volatile organic compounds (VOC's), PCB's, MTBE's and hundreds of other chemical contaminants that may be present in water causing bad taste and odours in your drinking water.

Filtration System

Filtration System

By Crystal Quest

(3)

Rated 5 out of 5 stars.3 total votes

$138.10
FREE Fast Delivery

Get it by Sat, Jun 13

Our SMART Countertop Water Filter System is dependable and built to last for years. This countertop system installs in seconds and sits on the countertop for water on demand. Quick and easy to use, stylish, convenient, and effectively removes many contaminants from your water. Our special house blend of 2 types of coconut-shell GAC (including Catalytic) with 2 types of Eagle Redox Alloys (9500 & 6500) & anion exchange resin. This blend effectively reduces & removes heavy metals, chlorine & chloramine, pesticides & herbicides, pharmaceutical by-products & other inorganic substances such as petroleum byproducts. Ceramic and Tourmaline balls to enhance the water and maintain a more alkaline pH. Water flows through granulated activated carbon (GAC). GAC is universally recognized and widely used as an effective adsorbent for a wide variety of organic contaminants, such as chlorine (99.9%), chemicals linked to cancer (THM's, benzene) pesticides, herbicides, insecticides, volatile organic compounds (VOC's), PCB's, MTBE's and hundreds of other chemical contaminants that may be present in water causing bad taste and odors in your drinking water. Water travels through a 5-micron solid carbon cartridge for removing volatile organic carbon compounds (VOC's), insecticides, pesticides and industrial solvents and traps particles larger than 5 microns including sediment, silt, sand, and dirt.

I like the filter, after my husband tweeked the leaking spout it was fine. The water is clean, clear, and fresh tasting. Very satisfied with the product. It should come in more colors.. Latanya. US. Sat Jan 17 2026

Filtration System

Filtration System

By Crystal Quest

(1)

Rated 5 out of 5 stars.1 total vote

$110.99
FREE Fast Delivery

Get it by Sat, Jun 13

Crystal Quest Nitrate Removal + SMART Single Countertop Water Filter System is dependable and built to last for years. This countertop system installs in seconds and sits on the countertop for water on demand. Quick and easy to use, stylish, convenient, and effectively removes NITRATE and hundreds of contaminants from water. Sits on the counter and easily connects to any kitchen faucet. A diverter valve switches between filtered and unfiltered water.

Nice unit connected to faucet easily, does nice job, WRONG REPLACEMENT CARTRIDGES CAME WITH. NEED TO RETURN AIMASI 3 CARTRIDGE PKG & GET PROPER SINGLE LARGE REPLACEMENT CARTRIDGE INSTEAD. Charles. Mon Feb 23 2026

Clarifi Premium Shower Filter Attachment with Filter

7 Colors

Clarifi Premium Shower Filter Attachment with Filter

By Delta

Stainless

(53)

Rated 4.6 out of 5 stars.53 total votes

$109.90
FREE 3-Day Delivery

Get it by Thu, Jun 11

Instantly upgrade your shower with the easy-to-install Delta Clarifi Shower Filter Attachment, and reduce chlorine and sediment in your shower water. Simply attach between your current shower head and supply line to reduce impurities that may cause dry skin and hair. A perfect DIY upgrade, the Clarifi Shower Filter Attachment is designed to be easily installed and concealed behind your existing shower head. You can install with confidence, knowing Delta products are backed by our warranty and highly-trained customer service.

Easy to install, fits well with my handheld shower head, good pressure and added nice height . Excited to the see if there is a change with my hard water. Lisa. CA. Thu Feb 26 2026

Filtration System

Filtration System

By Crystal Quest

(2)

Rated 4 out of 5 stars.2 total votes

$182.85
FREE Fast Delivery

Get it by Sat, Jun 13

Crystal Quest Nitrate Removal + SMART Single Countertop Water Filter System is dependable and built to last for years. This countertop system installs in seconds and sits on the countertop for water on demand. Quick and easy to use, stylish, convenient, and effectively removes NITRATE and hundreds of contaminants from water. Sits on the counter and easily connects to any kitchen faucet. A diverter valve switches between filtered and unfiltered water.

S. US. Sat Apr 15 2023

WaterChef U9000 Premium Under-Sink Water Filtration System w Intelligent Monitor

4 Colors

WaterChef U9000 Premium Under-Sink Water Filtration System w Intelligent Monitor

By WaterChef

Brushed Nickel

$498.95 was$650.99
Open Box: $304.35

FREE Delivery

Your ultimate under-sink water filtration solution. Superior water contaminant reduction, exceptional taste, and a massive 1,000 Gallon capacity with Exclusive Big Block Technology – Combining the power of solid carbon block filtration with a unique blend of proprietary filter media, WaterChef’s exclusive Big Block filtration technology maximizes contaminant reduction. This innovative sink filter seamlessly delivers 1,000 gallons or 3,785 L, up to a full year of impeccably filtered drinking water from a single cartridge. Featuring premium components, this rugged stainless steel system is built to provide a lifetime of amazing water.

Gravity-Fed Water Filter

Gravity-Fed Water Filter

By CNCEST

(1)

Rated 3 out of 5 stars.1 total vote

$128.67
FREE 3-Day Delivery

Get it by Thu, Jun 11

Our gravity-fed water filter will provide you with a clear and pure water experience. Through innovative gravity-fed purification technology, it uses the power of nature to drive a multi-stage filtration process without the need for plumbing and electricity, efficiently removing impurities, microorganisms, harmful chemicals, and undesirable odors from your water, ensuring that every drop of water meets superior standards of cleanliness.

This product has two issues Missing part ( stand is missing ) The filters cause the water to have a chemical taste. Sai. Fri Oct 25 2024