Thermostats Under $500

Experience precise temperature control with the Stelpro Electronic Thermostat, designed specifically for electric baseboards and convectors. With an adjustable temperature range from 41°F to 86°F and precise 1°F increments, it provides accurate temperature regulation for consistent indoor comfort. Its safe, sealed design and clipped TRIAC switches provide reliable performance and durability. The ST series supports a wide range of heating applications and wattage requirements, with select models offering integrated control of fan-forced heating systems. Designed to accommodate various voltage requirements, the Stelpro Electronic Thermostat provides a versatile solution for residential electric heating.

[This review was collected as part of a promotion.] This thing does what it is supposed to do. Not alot of extra just meat and potatoes. Easy install and simple design. Its light so you dont have to worry about it falling.. Kerryl. Thu May 07 2026

Take control of your comfort from anywhere with the nJoy WiFi LED Touch Thermostat. Featuring advanced WiFi capabilities, a built-in self-testing GFCI, and remote access via a smart device, this programmable thermostat ensures energy savings without compromising comfort. Plus, voice control compatibility with Google Assistant and Amazon Alexa adds hands-free convenience. Its industry-first remote maintenance allows technical support to analyze system data, diagnose issues, and provide solutions without in-person visits, ensuring faster resolutions and minimal downtime. Designed for seamless integration, this slim model (less than half an inch installed depth) features a minimalist design, an intuitive up/down button interface, and an LED display that dims when not in use. A light indicator in the upper right of the display turns orange when active. The app enables remote temperature control, scheduling, and energy tracking. With dual voltage support (120V/240V) and an easy Install Wizard, setup is simple. Installers can use Bluetooth for initial setup, allowing users to configure WiFi later. Enjoy precise temperature control with up to 10 schedules, vacation mode, and customizable hold periods. Over-the-air updates ensure continuous software and security improvements, including TLS 1.3 encryption. Includes a 10k ohm floor sensor.

Lili. Gallatin Gateway, MT. Mon Oct 12 2026

Enjoy the comfort of radiant heating with effortless control using the newly updated nTrust 2.0 Nonprogrammable Thermostat. Designed for ease and dependability, it features a sleek, minimalist design with a new LED display and capacitive touch controls, making temperature adjustments simple and intuitive. The LED display brightens when in use and dims or turns off when inactive. An indicator light in the upper right of the display turns orange when heating is active. The nTrust 2.0 eliminates programming—just set your desired temperature for consistent warmth all day. Ideal for high-traffic areas, it ensures reliable comfort without constant adjustments. For added flexibility, it includes a “sensorless mode,” cycling power on and off without room or floor sensors, perfect when sensor installation is impractical. Designed for quick installation, setup takes just minutes with an easy startup wizard guiding the process in five simple steps. This dual-voltage (120V/240V) thermostat includes an integrated self-testing GFCI for safety and reliability. Also includes a 10k ohm floor sensor.

Terminals were broken / didn't work on arrival.. Kunal. San Francisco, CA. Mon Mar 02 2026

Smart touch has remote WLAN connectivity that gives users convenient, easy-to-use access for adjusting and monitoring their home heating system- from any location. While away from home, turn on the heat to ensure a warm welcome upon arrival or turn it off if you find yourself delayed. The 3.5" color screen has an easy interactive touch control. Set up is enhanced by the installation wizard or you can scan the QR support code for instant access to a smart, interactive manual.

Fantastic product, easy to install. If you have 2 mats, you can directly wire them to the thermostat and not have to box them. Found this out later in the directions, you only need to box them if you have 2 or more,. Steve. Vineland, ON. Mon Sep 12 2022

7.4 V/15 W High-Power Heated Sweatshirt:Our heated sweatshirt features carbon fiber heating plates to warm the abdomen, back, and waist at once, with three heat settings. The 16000 mAh detachable battery, while heating fixed elements lock in warmth. Lightweight fabric ensures a hard-wearing outer and a soft inner layer. Its machine washing, anti-static fabric, and independent pocket are thoughtful. Available in S-3XL, it is ideal for worksites, skiing, commuting, and air-conditioned offices.

7.4 V/15 W High-Power Heated Sweatshirt:Our heated sweatshirt features carbon fiber heating plates to warm the abdomen, back, and waist at once, with three heat settings. The 16000 mAh detachable battery, while heating fixed elements lock in warmth. Lightweight fabric ensures a hard-wearing outer and a soft inner layer. Its machine washing, anti-static fabric, and independent pocket are thoughtful. Available in S-3XL, it is ideal for worksites, skiing, commuting, and air-conditioned offices.

Easily program the thermostat to fit your lifestyle — week and weekend, plus up to four adjustment points per day. The Smart Response Technology continually adjusts heating/cooling so your home's temperature is right for you. The large backlit display is easy to read, even in dim light, showing the current room temperature and the set point. In the event of a power outage, your programming is saved and the real-time clock automatically adjusts for Daylight Saving Time. Features include: Easy to operate· Large backlit display· Simple to program · Programable throughout the week and weekend. Easy to install · Compatible with most heating and cooling systems. Programming saves in the event of a power outage. Automatically adjusts for Daylight Saving Time. Smart Response technology learns your heating/cooling cycle to deliver just-right temperatures. Reminds you when batteries need to be changed

probably good quality but too big for where we want it and I don't think the return policy is very good.. Sandra. Tehachapi, CA. Fri Jan 31 2025

7.4 V/15 W High-Power Heated Sweatshirt:Our heated sweatshirt features carbon fiber heating plates to warm the abdomen, back, and waist at once, with three heat settings. The 16000 mAh detachable battery, while heating fixed elements lock in warmth. Lightweight fabric ensures a hard-wearing outer and a soft inner layer. Its machine washing, anti-static fabric, and independent pocket are thoughtful. it is ideal for worksites, skiing, commuting, and air-conditioned offices.

KRF-HEAT-KIT is a 24-volt RF wireless thermostat platform designed to control electric resistance heaters, including both fan-driven and baseboard models without running new wires through walls, simplifying installation. The kit includes a 7-day programmable thermostat that communicate wirelessly to a 20A 120/240V relay that is wired to the heating unit. For added flexibility, the system supports optional RF sensors for customized comfort control. It can detect when people are in the room or when a window or door is left open, adjusting the temperature accordingly. Plus, multiple rooms can be paired to an optional wireless master switch, allowing the entire building to be set back with the push of a button.

7.4 V/15 W High-Power Heated Sweatshirt:Our heated sweatshirt features carbon fiber heating plates to warm the abdomen, back, and waist at once, with three heat settings. The 16000 mAh detachable battery, while heating fixed elements lock in warmth. Lightweight fabric ensures a hard-wearing outer and a soft inner layer. Its machine washing, anti-static fabric, and independent pocket are thoughtful. it is ideal for worksites, skiing, commuting, and air-conditioned offices.

The plug-in thermostat turns space heaters/window AC into programmable and more efficient. Easy to operate and simple plug into an electrical outlet for easy installation. The Plug-in programmable thermostat allows the user to automatically control the temperature of the room when plugged in with heaters or air conditioners. Simply choose the desired temperature, and the Plug-in Thermostat will turn any plugged device on / off automatically to reach the preferred temperature.

It works. A bit bulky - hogs whole plug. Works well enough and only way to adjust heat level of the Wexstar panel heater.... Wb. Bellevue, WA. Wed Mar 10 2021

The digital thermostat enables gardeners to precisely set and maintain optimal temperatures to promote faster seed germination, cutting propagation, plant growth, and effective winter plant maintenance. It is compatible with heat mats and greenhouse heating systems with a maximum power draw of 15A or 1500W. For Heat Mat Use: Insert the probe approximately 1 to 1.5 inches into the root zone, or position it between the heat mat and a plant pot for accurate temperature monitoring. For Greenhouse Heater Use: Attach the probe using the suction cup mount to measure air temperature at the central area of the greenhouse. This ensures accurate control of electric greenhouse heaters or seedling heat mat systems. Important: Do not submerge the thermostat controller or probe in water.

Residential housing projects, motels, and ski resorts often face unnecessarily high and very costly energy bills when windows and/or doors are left open for long periods of time, usually with the heating system on. Until now little could be done to curb this energy waste and expense. Introducing the WINDOW WATCHER 7-Day Programmable thermostat kit, that is designed to reinforce positive energy habits while limiting landlord energy expenses. The WINDOW WATCHER kit includes the thermostat, one window contact and 50 feet of low voltage wire to setup and install the system in minutes without an electrician. With a maximum temperature of 75° the WINDOW WATCHER can be customized to your energy saving goals. Sensors placed in a window or door allow this smart thermostat to monitor when they are open. When the volt-free remote contacts are opened the WINDOW WATCHER will automatically set the thermostat back to 40°, instantly saving you money! When the window or door is closed the thermostat will automatically return to the originally set comfort temperature. An optional occupancy sensor in line allows the WINDOW WATCHER to set the thermostat back when a room is unoccupied, potentially saving you even more. Motels can use contacts that are key card or key activated to begin room heating when the room is occupied, keep the heat to a minimum when unoccupied.

7.4 V/15 W High-Power Heated Sweatshirt:Our heated sweatshirt features carbon fiber heating plates to warm the abdomen, back, and waist at once, with three heat settings. The 16000 mAh detachable battery, while heating fixed elements lock in warmth. Lightweight fabric ensures a hard-wearing outer and a soft inner layer. Its machine washing, anti-static fabric, and independent pocket are thoughtful. it is ideal for worksites, skiing, commuting, and air-conditioned offices.

Replacement or Field-installed thermostat for electric heater models PX, KT, KTW, PAW, W & WHF. This is a built-in snap action, single pole or double pole thermostat kit for King electric heater models PX, KT, KTW, PAW, W & WHF. Also available in optional Tamper-Proof Design with no knob and slotted shaft: Models TKIT-1-TP / TKIT-2-TP

7.4 V/15 W High-Power Heated Sweatshirt:Our heated sweatshirt features carbon fiber heating plates to warm the abdomen, back, and waist at once, with three heat settings. The 16000 mAh detachable battery, while heating fixed elements lock in warmth. Lightweight fabric ensures a hard-wearing outer and a soft inner layer. Its machine washing, anti-static fabric, and independent pocket are thoughtful. it is ideal for worksites, skiing, commuting, and air-conditioned offices.

Perfect. Mark. Archer, FL. Tue Oct 13 2026

7.4 V/15 W High-Power Heated Sweatshirt:Our heated sweatshirt features carbon fiber heating plates to warm the abdomen, back, and waist at once, with three heat settings. The 16000 mAh detachable battery, while heating fixed elements lock in warmth. Lightweight fabric ensures a hard-wearing outer and a soft inner layer. Its machine washing, anti-static fabric, and independent pocket are thoughtful. it is ideal for worksites, skiing, commuting, and air-conditioned offices.

7.4 V/15 W High-Power Heated Sweatshirt:Our heated sweatshirt features carbon fiber heating plates to warm the abdomen, back, and waist at once, with three heat settings. The 16000 mAh detachable battery, while heating fixed elements lock in warmth. Lightweight fabric ensures a hard-wearing outer and a soft inner layer. Its machine washing, anti-static fabric, and independent pocket are thoughtful. it is ideal for worksites, skiing, commuting, and air-conditioned offices.

7.4 V/15 W High-Power Heated Sweatshirt:Our heated sweatshirt features carbon fiber heating plates to warm the abdomen, back, and waist at once, with three heat settings. The 16000 mAh detachable battery, while heating fixed elements lock in warmth. Lightweight fabric ensures a hard-wearing outer and a soft inner layer. Its machine washing, anti-static fabric, and independent pocket are thoughtful. it is ideal for worksites, skiing, commuting, and air-conditioned offices.

PROSELECT products represent quality and value to our trade professionals; from HVAC supplies, accessories and the tools needed for installation, to water filtration systems, hydronics and more, our diverse offering of quality products help get the job done.

King’s Hoot WIFI enabled thermostat combines the latest technology with a sleek modern design, offering unparalleled user control. It’s highly accurate sensing technology saves up to 28% on heating costs. This feature achieves higher comfort levels with reduced temperature swings as compared to economy models. With its simple, intuitive smart phone app interface you can control all thermostats in your home with ease. Control is always in the palm of your hands. With Over-the-Air (OTA) firmware upgrades. Get automatic real-time updates to the system software.

7.4 V/15 W High-Power Heated Sweatshirt:Our heated sweatshirt features carbon fiber heating plates to warm the abdomen, back, and waist at once, with three heat settings. The 16000 mAh detachable battery, while heating fixed elements lock in warmth. Lightweight fabric ensures a hard-wearing outer and a soft inner layer. Its machine washing, anti-static fabric, and independent pocket are thoughtful. it is ideal for worksites, skiing, commuting, and air-conditioned offices.

The Riverstone Industries thermostat is proudly made in the USA. The thermostat is a single pole design with a large dial that is accurate to 2 degrees. The Riverstone Industries thermostat is designed to work with any electric ventilation system or solar powered ventilation system.

With a maximum power load capacity of 15A/1500W, this temperature controller is an ETL-certified thermostat designed for compatibility with most standard heating mats. Featuring a simple 4-button interface, it allows for quick temperature settings and seamless switching between Fahrenheit and Celsius display units. Ideal for both professional horticulturists and amateur growers.

Replacement thermostat for electric baseboard heater models K & CB. Available in single pole or double pole thermostat models and made to accompany the K-Series baseboard heater. This thermostat connects to the heater for superior temperature control. Flexible Hook Up, choose the side of the baseboard heater you want to install this thermostat on and wire it according to the manufacturer instructions. Designed for left or right mounting. With heating from 40-90 degrees F. Everything you need is included so you don’t have to order extra parts. It comes with the thermostat, knob & j-box.

This thermostat goes with the baseboard heater I also bought on WAYFARE!. Patricia. Pittsburgh, PA. Mon Jul 17 2023

This smart WiFi temperature and humidity monitor is a practical indoor environmental detector for daily household management. Powered by 3 AAA batteries (batteries not included), it features low power consumption for long‑lasting stable operation. Connected with the DayBetter mobile App, it supports remote real‑time data checking, automatic historical data storage and over‑threshold push alarm reminders, which helps you keep track of indoor air conditions anytime and anywhere. Equipped with high‑precision sensitive sensors, the device delivers accurate temperature and humidity readings to effectively protect furniture, leather goods, pets, plants and wine from damp or overly dry environments. Compact mini size allows flexible placement in bedrooms, closets, garages, basements, greenhouses and pet rooms. Designed exclusively for indoor residential use, it is safe, easy to install and completely compliant with household appliance standards, bringing reliable smart monitoring experience to your home.

The BTF built-in thermostats provides a convenient way to control a baseboard heater right at the unit. The BTF thermostat was designed to replace the detachable baseboard end plate, so you can install it easily on either end of the baseboard heater and avoid additional wiring.

The Electronic Thermostat with Personalized Presets. No Programming Required. Featuring a user-friendly interface of 3 oversized, back-lit preset temperature buttons that can be personalized. Simply press the custom comfort preset button that applies and has confidence that the room will reach optimal temperature within minutes. Combining industry-leading temperature sensing technology with a modern sleek design, King’s K700E series achieves lower energy consumption with higher comfort levels by reducing temperature swings as compared to economy models.

PROSELECT products represent quality and value to our trade professionals; from HVAC supplies, accessories and the tools needed for installation, to water filtration systems, hydronics and more, our diverse offering of quality products help get the job done.

Works perfect easy install. Dennis. Sat Jan 04 2025

Residential housing projects, motels, and ski resorts often face unnecessarily high and very costly energy bills when windows and/or doors are left open for long periods of time, usually with the heating system on. Until now little could be done to curb this energy waste and expense. Introducing the WINDOW WATCHER 7-Day Programmable thermostat kit, that is designed to reinforce positive energy habits while limiting landlord energy expenses. The WINDOW WATCHER kit includes the thermostat, one window contact and 50 feet of low voltage wire to setup and install the system in minutes without an electrician. With a maximum temperature of 75° the WINDOW WATCHER can be customized to your energy saving goals. Sensors placed in a window or door allow this smart thermostat to monitor when they are open. When the volt-free remote contacts are opened the WINDOW WATCHER will automatically set the thermostat back to 40°, instantly saving you money! When the window or door is closed the thermostat will automatically return to the originally set comfort temperature. An optional occupancy sensor in line allows the WINDOW WATCHER to set the thermostat back when a room is unoccupied, potentially saving you even more. Motels can use contacts that are key card or key activated to begin room heating when the room is occupied, keep the heat to a minimum when unoccupied.

The Electronic Thermostat with Personalized Presets. No Programming Required. Featuring a user-friendly interface of 3 oversized, back-lit preset temperature buttons that can be personalized. Simply press the custom comfort preset button that applies and has confidence that the room will reach optimal temperature within minutes. Combining industry-leading temperature sensing technology with a modern sleek design, King’s K700E series achieves lower energy consumption with higher comfort levels by reducing temperature swings as compared to economy models.

The digital thermostat enables gardeners to precisely set and maintain optimal temperatures to promote faster seed germination, cutting propagation, plant growth, and effective winter plant maintenance. It is compatible with heat mats and greenhouse heating systems with a maximum power draw of 15A or 1500W. For Heat Mat Use: Insert the probe approximately 1 to 1.5 inches into the root zone, or position it between the heat mat and a plant pot for accurate temperature monitoring. For Greenhouse Heater Use: Attach the probe using the suction cup mount to measure air temperature at the central area of the greenhouse. This ensures accurate control of electric greenhouse heaters or seedling heat mat systems. Important: Do not submerge the thermostat controller or probe in water.

Replacement or Field-installed thermostat for electric heater models PX, KT, KTW, PAW, W & WHF. This is a built-in snap action, single pole or double pole thermostat kit for King electric heater models PX, KT, KTW, PAW, W & WHF. Also available in optional Tamper-Proof Design with no knob and slotted shaft: Models TKIT-1-TP / TKIT-2-TP

King’s Hoot WIFI enabled thermostat combines the latest technology with a sleek modern design, offering unparalleled user control. It’s highly accurate sensing technology saves up to 28% on heating costs. This feature achieves higher comfort levels with reduced temperature swings as compared to economy models. With its simple, intuitive smart phone app interface you can control all thermostats in your home with ease. Control is always in the palm of your hands. With Over-the-Air (OTA) firmware upgrades. Get automatic real-time updates to the system software.

Autonomous Dual Timed Electronic Thermostat with Setback Presets. No Programming Required, Timed Comfort with tenant able to raise the temperature. Two selectable timed, minor and Major set-back temperatures,The minor setback allows for comfort up to 74 degrees for 1, 2, 3, 4, 8, 12, 16 hours before setting back to 66, 62, or 58 degrees, Major setback happens in 12, 24, 48, 36 or 60 hours and drops the temperature back to 55, 52, or 40 degrees. Simple jumper pins on the circuit board allow you to select the times and the temperatures for your application.

Autonomous Dual Timed Electronic Thermostat with Setback Presets. No Programming Required, Timed Comfort with tenant able to raise the temperature. Two selectable timed, minor and Major set-back temperatures,The minor setback allows for comfort up to 74 degrees for 1, 2, 3, 4, 8, 12, 16 hours before setting back to 66, 62, or 58 degrees, Major setback happens in 12, 24, 48, 36 or 60 hours and drops the temperature back to 55, 52, or 40 degrees. Simple jumper pins on the circuit board allow you to select the times and the temperatures for your application.

King’s non-programmable thermostat combines user-friendly touch-sensitive buttons with a sleek modern design, offering simple control of a room’s temperature. The electronic sensing, provides highly accurate temperature control (±1°F, ±0.5°C) for line voltage electric heaters, saving up to 15% on your heating costs.

Easy to install and program work perfectly ok. Michael. Stamford, CT. Sat Mar 20 2021

The ESP Electronic Programmable offers “Best In Class” 22Amp Max Rating for larger heating circuits. Featuring 7 individual day programmability for maximum temperature control; four-time and temperature settings. 3 wire, line powered. Large back-lit display. This thermostat took years to develop and has become a popular model. All the features you want without too many buttons. Simple is always better. We have added backlighting to the full-size display and an on/off switch to control the illumination. On the front two simple buttons control the temperature up and down, while all the programming keys are hidden under the front cover, protected from wandering, unauthorized fingers. Comfort and convenience is always our primary goal at King.

Replacement thermostat for electric baseboard heater models K and CB. This thermostat connects to the heater for superior temperature control. Flexible hook up, choose the side of the baseboard heater you want to install this thermostat on and wire it according to the manufacturer instructions. Designed for left or right mounting. With heating from 40-90 degrees, F. Everything you need is included so you don’t have to order extra parts. It comes with the thermostat, knob, and j-box.

Replacement thermostat for electric baseboard heater models K & CB. Available in single pole or double pole thermostat models and made to accompany the K-Series baseboard heater. This thermostat connects to the heater for superior temperature control. Flexible Hook Up, choose the side of the baseboard heater you want to install this thermostat on and wire it according to the manufacturer instructions. Designed for left or right mounting. With heating from 40-90 degrees F. Everything you need is included so you don’t have to order extra parts. It comes with the thermostat, knob & j-box.

With a maximum power load capacity of 15A/1500W, this temperature controller is an ETL-certified thermostat designed for compatibility with most standard heating mats. Featuring a simple 4-button interface, it allows for quick temperature settings and seamless switching between Fahrenheit and Celsius display units. Ideal for both professional horticulturists and amateur growers.

The cooling thermostat has a larger, more sensitive, bi-metal sensor that improves temperature accuracy to ±3° F. This feature achieves a better comfort level with a reduced temperature swing as compared to economy models. Modem appearance with a large knob for easy adjustments. No ground wire, making installation fast and easy. For cooling only. Now that’s smart!

Replacement or Field-installed thermostat for electric heater models PX, KT, KTW, PAW, W & WHF. This is a built-in snap action, single pole or double pole thermostat kit for King electric heater models PX, KT, KTW, PAW, W & WHF.

Tkman22. MI. Mon Nov 06 2023

Replacement thermostat for electric baseboard heater models K & CB. Available in single pole or double pole thermostat models and made to accompany the K-Series baseboard heater. This thermostat connects to the heater for superior temperature control. Flexible Hook Up, choose the side of the baseboard heater you want to install this thermostat on and wire it according to the manufacturer instructions. Designed for left or right mounting. With heating from 40-90 degrees F. Everything you need is included so you don’t have to order extra parts. It comes with the thermostat, knob & j-box.

Get instant hot water right where you need it with this compact electric mini tank water heater, designed for tight spaces in kitchens, bathrooms, RVs, campers, and garages. Available in 4-gallon or 8-gallon capacities, this point-of-use water heater eliminates long waits at the tap by mounting easily on the wall or floor beneath your basin. Powered by standard 120V household electricity with 1440-1500W heating performance, it features an adjustable temperature range from 86 degrees F to 167 degrees F, making it ideal for handwashing, dish rinsing, and light cleaning tasks. Built to last, it incorporates a corrosion-resistant SS-316L heating element and a comprehensive safety design featuring overheat protection and high-temperature shutoff. UL Listed for dependable operation, this versatile hot water unit connects smoothly with a standard 1/2-inch NPT fitting to bring reliable warmth to apartments, offices, salons, and workshops.

Get instant hot water right where you need it with this compact electric mini tank water heater, designed for tight spaces in kitchens, bathrooms, RVs, campers, and garages. Available in 4-gallon or 8-gallon capacities, this point-of-use water heater eliminates long waits at the tap by mounting easily on the wall or floor beneath your basin. Powered by standard 120V household electricity with 1440-1500W heating performance, it features an adjustable temperature range from 86 degrees F to 167 degrees F, making it ideal for handwashing, dish rinsing, and light cleaning tasks. Built to last, it incorporates a corrosion-resistant SS-316L heating element and a comprehensive safety design featuring overheat protection and high-temperature shutoff. UL Listed for dependable operation, this versatile hot water unit connects smoothly with a standard 1/2-inch NPT fitting to bring reliable warmth to apartments, offices, salons, and workshops.

iLIVING programmable  remote controller kit, model# ILG8SFRC, is easy to covert or set up your shutter exhaust fan to a smart fan. This kit is equipped with a programmable thermostat, humidistat, solid state speed controller and timer. It allows the fan to cycle ON and OFF automatically at your desired settings. Dual temperature sensor for precision control that helps you to save big on your cooling bills. Capable of up to 1000 feet control range makes your installation easy and convenient.  UL listed, 120V, 60Hz, 3A FLA, 18A LRA. Engineered and designed by iLIVING in California.