Window Boxes Over Rail

White

Enhance the look of your deck with this countryside over-the-rail planter

My husband and I have been having a very hard time finding the correct size rail planter as our top rail is rather wide. These have worked out beautifully! I’ve bought an array of colors! comes with a drain hole, which is great and we really.. Michelle. Mon May 04 2026

9'' H x 36'' W x 10'' D, Set of 2, Black

Taking inspiration from a traditional concept, the Veradek Railing Planter is the perfect addition to windowsills, balconies or fences. Complemented by its modern appearance, the Railing Planter is thoughtfully curated with functionality in mind—adjustable, steel brackets allow for easy mounting. Once assembled, start planting a variety of herbs, succulents and flowers. This rectangular planter is proudly crafted in Canada from high-grade recycled plastic, making it resistant to cracks, fading and UV and allowing it to withstand extreme temperatures ranging from -20 to +120 degrees. With the ideal balance of design, structure and purpose, the Railing Planter will add the final touches to any outdoor space. Note: The Veradek Railing planter is designed for inward-facing use only. For safety, install the planter no higher than 4 feet off the ground. Improper use may result in injury or property damage.

Love these. Exactly what say they are. I’ve had them since last summer and still beautiful.. Cass. Oxford, CT. Thu Apr 30 2026

8" H x 30" W x 8" D

Great service and quantity product. Lynne. Media, PA. Fri May 16 2025

2, Black

Hang your favorite blooms this season with the Veradek Demi Series Railing planter. Inspired by Roman columns, its softened lines and fluted details add a subtle hint of texture to the windowsill, balcony or fence. This sturdy yet lightweight planter is crafted from a patented plastic-stone composite, making it resistant to cracks, fading and UV damage allowing it to withstand extreme temperatures ranging from -20 to +120 degrees. It also includes an adjustable bracket that fits railings from 1.5 inches to 5.5 inches wide, along with drainage holes that help prevent overwatering. Veradek planters are proudly designed and made in Canada, so you can rest assured that your products are made to last outside. With a combination of contemporary design and quality materials, the Demi Railing planter adds the finishing touches to any space. Note: The Veradek Railing planter is designed for inward-facing use only. For safety, install the planter no higher than 4 feet off the ground. Improper use may result in injury or property damage.

Perfect for my back balcony. Holds lots of herbs!. Chloe. Fort Worth, TX. Mon Mar 16 2026

Copper Plated

Bloom box garden growing kits include a dehydrated growing medium with our Arlmont & Co. designs galvanized steel flower boxes to create your instant garden. The Coir brick is hydrated right in the flower box, Neptune's Harvest Crab Shell and Kelp Meal amendments are mixed in, and the bloom box is ready to plant with your own seeds or starter plants! With no lugging heavy bags, no leftover soil, and minimal mess, this kit is ideal for apartment dwellers and beginning gardeners. Available with wrought iron stand, wall, and railing mounting bracket options, in two sizes and four colors.

Haven’t used it yet, my porch is getting stained tomorrow, but the planter looks amazing. I can’t wait to put it up.. Chris. Saugerties, NY. Sun Oct 06 2024

This charming and durable railing planter box is ideal for herbs, succulents, flowers, or those who want a garden but are limited to a patio or balcony - fits up to 4.5" railing. Choose to add soil directly to the box or use it as a flower pot holder. The planter box includes pre-drilled drainage holes to remove excess water to prevent roots from rotting. Made from weather-resistant acacia wood. Waterproof and great for all seasons. Built to last. Measures 20 inches wide, 5 inches high, and 4.5 inches deep. ** planter box assembles in minutes - no tools required!

Perfect. Just what I needed to hold some solar flowers.. Pamela. Chico, CA. Tue May 05 2026

Brighten your deck, balcony, or porch with the Countryside Railing Planter, designed for easy installation and long-lasting outdoor beauty. This planter is crafted from a high-grade, fade-resistant plastic blend with a natural matte finish that adds simple elegance to any outdoor space. The space-saving over-the-rail design fits securely on standard 2" x 4" or 2" x 6" railings - no tools or drilling required. Built for convenience, it includes removable drainage plugs that allow proper water flow and help protect roots from overwatering. Proudly made in the USA, the Countryside Railing Planter is a practical and stylish way to add vibrant color and greenery to your outdoor living areas. You can also remove the two rubber stoppers on the bottom of the planters to allow the water to drain properly. Make your outdoor living area beautiful with these space-saving, gorgeous over-the-rail planters!

It is as pictured. Will be adding to my deck soon. Perfect size. A value for the price.. Wanda. VA. Fri May 22 2026

Black

This railing planter brings a clean, structured look to your outdoor deck or balcony. It's crafted from high-density plastic, making it a lightweight yet resilient choice for seasonal planting. The specialized design includes mounting brackets that allow you to easily secure it to various railing types. It features built-in drainage holes to help manage water levels and support healthy root growth for your favorite flowers or herbs. This functional piece helps maximize your gardening space without taking up any floor area. Plus, the UV-resistant finish helps prevent fading during sunny afternoons.

These are great! I bought four to hang and put my herbs in. I will say they dry out quickly.. Melanie. Norman, OK. Mon Mar 23 2026

Nantucket Blue

If you're only planting greenery in your garden, you're not giving your home the full floral effect! With this planter, adding spring-worthy spirit to your window or front fence is a cinch. Designed to live outdoors, it's crafted from galvanized steel that doesn't mind UV light beaming down or rainstorms rolling through. Plus, with its tapered silhouette and distressed finish, it brings rustic charm to your modern farmhouse or country cottage.

Decoupage Heaven!!!! Love them Will reorder. Donna. Jackson, CA. Tue Mar 10 2026

Great for modern or traditional decor, the Falmouth Deck Rail Window Planter from Classic Home and Gardens blends in and adds visual impact to your window, porch or deck. It has a faux bead board finish with a classic design that pairs well with all seasonal flower varieties. This CHG deck rail planter is made of durable, crack and fade resistant resin for enjoyment season after season. It fits a standard 3.5-inch standard rail or may be used as an elegant window box. It arrives with pre-drilled holes to provide a healthy soil environment with great drainage for your plants.

Pretty And love that there is a shelf built in so I didn’t need to fill the entire box with dirt. Anonymous. Wed May 13 2026

10" H x 36" W x 12" D, White

Super easy to put together and install. Love mine!. Rebecca. Aiken, SC. Thu Apr 16 2026

Black, 10.8" H x 36" W x 11" D

Elevate your home with the timeless Fairfield Collection, where refined craftsmanship meets effortless elegance. Designed with sleek lines and a graceful silhouette, it offers a harmonious blend of style and functionality, complementing any space. More than just décor, it’s a statement of sophistication, enriching your surroundings with enduring beauty.

Just what I was looking for and looks perfect!. Christine. Joliet, IL. Wed May 13 2026

1, Black

Old meets new. Inspired by lush estate gardens, the Veradek Brixton Railing Planter combines traditional design with modern technology making it best suited for windowsills or balconies. Complemented by its classic appearance, the Brixton Railing Planter is thoughtfully curated with functionality in mind— adjustable, steel brackets allow for easy mounting. Once assembled, start planting a variety of herbs, succulents and flowers. This sturdy yet lightweight rectangular planter is proudly crafted in Canada from high-grade recycled plastic, making it resistant to cracks, fading and UV and allowing it to withstand extreme temperatures ranging from -20 to +120 degrees. With the perfect balance of design, structure and purpose, the Brixton Railing Planter adds the finishing touches to any indoor or outdoor space. Note: The Veradek Railing planter is designed for inward-facing use only. For safety, install the planter no higher than 4 feet off the ground. Improper use may result in injury or property damage.

Arrived in good condition. Exactly as depicted.. Bobbie. Midlothian, Va.. Wed Mar 11 2026

White

Got a green thumb? With the Rail Planter, you can enjoy harvesting herbs, vegetables, and flowers even if you live somewhere with limited space. Stabilizer fasteners are provided for you to install this rail planter on your deck or balcony rails. Just insert at the desired spacing and gently pound in with a rubber mallet. You can further secure the planter with tie downs, bungee cords or by using wood screws and screwing the planter directly into the railing (use caution when drilling screws through the plastic and wood railings). In addition, the 24” length of this rail planter can accommodate twice the amount of plants as a normal-sized rail planter. Made from durable polyethylene resin, this planter can withstand any weather conditions and won’t crack. And because it's HDPE, it is BPA free and perfectly safe to contact edibles at it does not contain, nor ever leach, harmful chemicals. Additionally, the drainage holes at the bottom of the planter allow deep, plant roots to breathe and prevent stagnant water from accumulating. Enjoy planting and harvesting from your outdoor railings, or beautify your front porch with vibrant flowers in Dalisha Polyethylene Resin Railing Planter

Fits my railing well—the pieces that secure it to the railing are plastic and I’m a little concerned they’ll snap under the weight of a soil and plants but we will see!. Carolyn. Underhill, VT. Thu May 07 2026

Black, 10" H x 48" W x 11.5" D

Transform your outdoor space with the Nantucket Collection, where timeless charm meets modern durability. Expertly crafted from premium materials, its classic paneled design showcases vibrant flowers and greenery, adding elegance to patios, gardens, and porches. Designed to endure, it offers lasting beauty you can rely on—reflecting Mayne’s unwavering dedication to quality and craftsmanship.

I love the window boxes. They are sturdy and beautiful!. Sarah. Kirklin, IN. Wed May 20 2026

Black

Give your balcony a sophisticated, urban look with this deck rail planter. It features a matte textured finish and a modern, sleek, tapered design. The flat base allows for a freestanding display on any flat surface or safely secured on an elevated railing or platform. The planter fits a standard 2x4 and 2x6 inch rail and is compatible with most railing sizes between 3 inches and 6 inches in width. No tools are needed. It includes a sealed base and optional knock-out drainage holes and is made from 100% recycled plastic sourced from Plastic Bank, an organization that builds ethical recycling ecosystems in coastal communities.

perfect for balcony railing; very sturdy. David. New York, NY. Mon Feb 16 2026

9" x 47" x 8"

Included form-fitting coco liner provides proper drainage and a healthy environment for your plants to grow. Protected with a baked-on, powder-coated finish.The natural patina appearance nicely complements any decor or color scheme

Love!! Perfect size and the bronze color looks great!. Meredith. US. Sat Aug 16 2025

Rusty bronze, 9" H x 43" W x 9" D

Add a touch of elegance to your outdoor space with the August Grove Solera Window Box Rectangular Planter. Attaches to the deck and iron railings with included hardware. This rectangular planter is available in both powder-coated natural patina and classic black and is a lovely addition to your garden. This gorgeous planter can be used to plant herbs or flowers.

Looks beautiful next to my front windows.. Theresa. Walnut Cove, NC. Wed May 20 2026

Terracotta

Enhance the look of your deck with this countryside over-the-rail planter.

I wasn’t sure how these would work out, but they’re perfect They fit right on the railing and balance well balanced The smaller sizes are the way to go. Jennifer. NJ. Wed Mar 11 2026

Blue

Enhance the beauty of your outdoor spaces with 20'' Outdoor Balcony Railing Flower Pots. This 4-piece set of stylish and functional planters is designed to bring a touch of elegance to your railings, patios, fences, or decks while ensuring optimal drainage and adaptability to various railing sizes.

Just what I need and I still have to get the flowers for them. Tammy. Mon May 04 2026

Brown

Made from durable polyethylene resin, this planter can withstand any weather conditions and won’t crack. And because it's HDPE, it is BPA-free and perfectly safe to contact edibles at it does not contain, nor ever leach, harmful chemicals. Additionally, the planter drainage holes allow deep plant roots to breathe and prevent stagnant water from accumulating. The best feature is the insertable soil trays that form a small pocket of air just above the waterline and below plant roots. This allows for proper aeration as roots take up water from the reservoir and completely self-watering for several days with virtually no water loss to evaporation.

Perfect for my peace lily that sits in my new living room. Carol. Plainfield, IL. Sun Aug 30 2020

Black

Decked out with Gatlin Joe. Liven up your deck this spring with the Arlmont & Co.® Gatlin Joe flower box holder. Designed to accommodate flower boxes 7" wide by 18 to 36" long. Gatlin Joe flower box holder makes it easy to hang and display your potted plants and blossoming flowers. Simply insert your flower box into Gatlin Joe’s secure flower box holder and attach its hooks onto any railing up to 1.5" wide to instantly beautify your deck, balcony, patio, porch, fence or trellis. Made of a durable rust-resistant material, Gatlin Joe flower box holder weathers all kinds of weather for long-lasting wear through multiple seasons. The Gatlin Joe flower box holder coordinates nicely with all outdoor Gatlinr. Get Equipped® this spring with the Gatlin Joe flower box holder—an easy and affordable way to spruce up your outdoors.

my flower boxes fit perfectly in these.. Stacey. Ronkonkoma, NY. Mon May 04 2026

Natural Patina Brown, 9" H x 43" W x 8" D

Included form-fitting coco liner provides proper drainage and a healthy environment for your plants to grow. Protected with a baked-on, powder-coated finish.The natural patina appearance nicely complements any decor or color scheme

Frank. MS. Mon Aug 05 2024

Use this trough planter as a window box or on the deck railing. Powder-coated, sturdy metal banding creates a frame for the coco liner to sit in. Includes two mounting brackets.

Its a nice and sturdy planter. I had no issues opening the box and being harmed by the inanimate planter.. Ashley. Wed Apr 02 2025

These were perfect on our deck this summer!. Paula. US. Fri Dec 15 2023

Galvanized Steel

Works great with various flower box brackets

Beautiful detail, nice size, its unfortunate that there isn’t any mounting hardware included. Wayfair Buyer. GA. Mon May 04 2020

White

Save room, add color, and grow your own herbs, vegetables, or flowers right on your railing with Arlmont & Co. Gardens in a Cinch! This fun, portable planters uniquely attach to vertical railing balusters or pickets with removable cinch straps. Because the containers attach below the top rail but above the surface, they don’t block your view or cause standing water damage. Now you can transform your unused balcony into a beautiful oasis - “In a Cinch!”.

easy to use could have been a bit cheaper. Jillian. Philadelphia, PA. Sun May 03 2026

10" H x 31.5" W x 9.75" D

This is a great resource when planting space is at a minimum. Beautify any corner or space with this Cedar Deck Box Rail Planter. This is attached to a 4” or 6” railing or fence for a beautiful look. Holds 8” growers pots with plenty of room for root growth.

Very nice except that it tips over in high wind. Bottom not as sturdy as hoped.. Carol. PA. Fri Jan 16 2026

3 opened drainage holes and 3 reserved holes, conductive to keeping soil drained and ventilated, providing properiate airflow and promoting plants to grow strong; Easy to clean with the removable tray.

9" H x 36" W x 10" D, Set of 2, Black

A fresh take on a classic concept; the Veradek Window Box Planter adds character to windowsills, balconies or tabletops. Complemented by its modern appearance, the Window Box is thoughtfully curated with versatility in mind—pre-drilled drainage holes allow you to plant a variety of different greenery such as flowers, succulents or herbs without having to worry about overwatering. This sturdy yet lightweight rectangular planter is proudly crafted in Canada from high-grade recycled plastic, making it resistant to cracks, fading and UV and allowing it to withstand extreme temperatures ranging from -20 to +120 degrees. With the ideal balance of design, structure and purpose, the Window Box will add the final touches to any outdoor space.

Looks good. Hopefully, it will hold up to Michigan weather.. Maribeth. Dunedin, FL. Sat May 16 2026

10" H x 36" W x 8" D

Wonderful! Elevated my home so much!. Kelly. Middletown, NJ. Fri May 22 2026

Nantucket Blue

The box planter has a colored patina finish that makes them look beautifully aged and won’t develop unevenly the way natural copper patina can.

These are perfect. The best part are the the drainage holes in each corner!. Stacey. Ronkonkoma, NY. Mon May 04 2026

10" H x 31.5" W x 11.75" D

This is a great resource when planting space is at a minimum. Beautify any corner or space with this Cedar Deck Box Wood Rail Planter. This is attached to a 4” or 6” railing or fence for a beautiful look. Holds 8” growers pots with plenty of room for root growth

I Love them!. Deborah. Bay Shore, NY. Tue May 12 2026

Tan, 1-3/4" - 2-1/8"

These work great for my front porch. They are sturdy and hold my deck boxes that are pretty heavy.. Katherine. Howell, MI. Sun Jun 14 2020

White

Add curb appeal to a front porch, create a container garden, or decorate with seasonal plantings on a balcony or deck. This Medium Flower Box Kit with Wall Brackets has two wall-mounted brackets that simply and securely hold our product. The sturdy brackets are made from wrought iron with a durable powder coated Finish. For easy installation, place the two wall brackets at the desired width apart and secure with stainless steel screws provided. Fill the box with favorite plants and place within the brackets.

They looked great all fall and winter and continue to cheer up the deck as summer rages. We chose the copper ones, and they still look like new. The plants seem to be happy.. Anonymous. Mon Jul 03 2023

2, White

Beautify your porch, deck, balcony, and other outdoor spaces with the Flowers Box by Pure Garden. This railing planter fits on top of wood or metal railings 3 to 4-inches wide and provides an ample 6-gallon soil capacity, perfect for filling with an assortment of colorful living or faux blossoming plants, foliage, or even an herb garden. Each side of this dual-sided outdoor planter has a removable drainage insert that allows excess water to overflow into a bottom reservoir, and drainage holes can be drilled into the base as needed. This durable outside planter is made of tough but lightweight plastic for season after season of enduring use, and the classic look will seamlessly complement a variety of porch or balcony decor styles. Pure Garden is your source for outdoor planters that will effortlessly elevate any space.

I know I saw the measurements but it was gigantically wide on the deck railing. I ended up cutting them down the middle and zip-tied them around the railing and they’re perfect. Good drainage at the bottom.. Sara. Whispering Pines, NC. Fri May 15 2026

Copper

Add curb appeal to a front porch, create a container garden, or decorate with seasonal plantings on a balcony or deck. Railings have two top-mounted brackets that simply and securely hold our product. For easy installation, place the two wrought iron brackets at the desired width apart and secure them with the stainless steel screws provided. Fill the box with your choice of planting and place it within the brackets.

This is a nice flowerbox. It looks like it will last for quite a while.. John. Los Osos, CA. Wed Sep 20 2023

Terra Cotta, 5.75" H x 24" W x 7.5" D

The Bloem Dura Cotta Resin Window Box Planter is a durable and versatile option for your outdoor spaces. Crafted from high-quality plastic resin, this planter is maintenance-free, easy to clean, and UV-protected for fade resistance. With a generous capacity and a removable saucer tray to capture excess water, it's perfect for growing a variety of plants, including herbs, vegetables, and flowers. The pre-drilled drainage holes ensure proper water drainage, while the rectangular shape provides ample space for your greenery to thrive.

As advertised both in color and size, bought two and they’re on my shed. I appreciate the small center supports that inhibit bowing in the middle.. Valentine. Rough And Ready, CA. Thu Apr 09 2026

12" H x 12" W x 40" D

When you have been working for a long time, a touch of green in the yard will greatly relieve your fatigue. This is our outdoor flower planter box which has a large capacity and is perfect for your growing needs. You can choose to add the soil directly into the pot or you can use it as a flower pot holder and place properly sized flower pots in it. The design of the drainage hole at the bottom of the pot helps to remove excess water from the soil and prevents the roots from rotting when it is prolonged soaking. This can allow you to take better care of the plants you grow, which will also be more conducive for plants to grow better. By planting different kinds of flowers in one planter, you can create a small indoor garden that only belongs to yourself. Add warmth and comfort to your dreary space and let your impetuous heart get healing and relief.

Super easy to put together and it looks so upscale. They look gorgeous!. Sarah. Fri May 08 2026

Red, 3

The planter to decorate the porch, balcony, and rail. It is designed to add color to your garden.

Great product. Very sturdy and weather resistant. Hildelisa. Miami, FL. Thu May 21 2026

Window Planter Boxes with Trays Black

Absolutely as advertised. Just used last night and was perfect for what I needed.. Meghann. Malone, NY. Tue Mar 24 2026

2, White

Elevate your greens. This 36'' window box planter is designed with a classic crown molding style that adds a touch of elegance to your outdoor space. Made from high-density, double-walled plastic, this rectangular planter is both weather and UV resistant, ensuring your plants stay protected. With a generous 7.6-gallon capacity and built-in drainage holes, your plants will have plenty of room to thrive. Wipe clean with a dry cloth to keep it looking fresh.

I have purchased5 of these boxes they are wonderful The picture is an example of this is the a picture of the second season Boxes held up beautifully The ones I purchased later are awaiting spring. Jeanne. Greenport, NY. Sun Mar 29 2026

Copper, 8.75"H x 24"W x 11"D

Add curb appeal to a front porch, create a container garden, or decorate with seasonal plantings on a balcony or deck. This medium copper flower box kit with clamp brackets has two brackets that simply and securely hold our medium copper-plated galvanized flower box planter. The sturdy brackets are made from wrought iron with a durable powder-coated finish. place the two wall brackets at the desired width apart and hand tightens to your railing. Fill the box with your favorite plants and place them within the brackets.

Love these so much !. Jessica. Zanesville, OH. Thu Mar 14 2024

20-inch, black designer choice, hanging planter in rattan pattern with drainage holes, view image for detailed dimensions. Choose the right size for your plants to avoid an unpleasant experience and potential waste of resources. They can be used as railing planters to hang from railings outside a house or apartment. It can be fun to grow delicious vegetables and fruits (such as strawberries) on the balcony. Inside the house, use them as windowsill POTS for growing your lovely herbs, or place dried or artificial flowers to create a focal point in your indoor living space. They can also be used as small storage racks for bathroom or household items.

8"

Ended up not using But good quality. Donna. Jackson, CA. Tue Mar 10 2026

This terrace railing flower box offers 24 inches of planting space and can accommodate various plants, such as flowers, herbs, vegetables, and more. The hanging flower box can be used to grow your favorite plants in any outdoor space or garden, creating the landscape you desire. This railing flower box can be placed on windowsills, walls, fences, railings, garden terraces, balconies, porches, platforms, and pergolas.

Terracotta

Elevate your outdoor space with the Bloem Lucca Self Watering Oval Resin Balcony Box Planter. This durable, UV-resistant planter holds up to 2.5 gallons (10 quarts) of potting mix and features a built-in water reservoir that gradually disperses moisture to your plants as needed. With its sturdy resin construction and included rust-resistant hanging bracket, this 18-inch oval planter is perfect for growing a variety of fruits, vegetables, and herbs on your balcony or patio. The self-watering design and easy-to-use top-down or bottom-up watering methods make plant care a breeze, allowing you to sit back and enjoy your thriving outdoor oasis.

Great self watering window boxes. Denise. Raleigh, NC. Sun Jun 16 2024

Black

Add beauty and charm to your window box with these Anastasiya Decorative Supports (Pack of 2). The brackets feature high-quality polyethylene construction for durability. It is available in multiple finishes for you to choose from. This pack includes 2 decorative brackets and 4 mounting screws. These brackets are curved in shape, which add to its charm. These decorative brackets attaches easily to the existing wall mount brackets. You can use one pair of brackets for each window box. These brackets are designed for a decorative purpose. It offers the perfect finishing touch.

Perfect! Must have to support the weight of the window flower box and to mount it!. Heather. Gilbert, SC. Sun Mar 08 2026