10 BEST THERMOSTATS & ACCESSORIES for sale in 2025 – compare between the best thermostats & accessories on sale.

Rank Product Rating
1
elago Wall Plate Cover for Google Nest Thermostat Wall Plate (Matte Black) - Compatible with Nest Learning Thermostat 1st/2nd/3rd Generation [US Patent Registered]
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Product Highlights
  • LUXURIOUS DESIGN The design of the Wall Plate Cover was inspired by the design of the Nest Learning Thermostat; the plate is curved to act as a natural continuation of the thermostat's design. Elago Wall Plate perfectly creates a modern look that can't be beat and covers up the previous hole or mark.
  • EASY INSTALLATION Plate cover can be easily installed to make your Nest Learning Thermostat looking better than before! No need to paint or do any remodeling work to install the plate.
  • WELL-MADE WALL PLATE Made from hard, durable polycarbonate, the Wall Plate Cover is made to last and add a uniform splash of color to the thermostat's surroundings. Each cover is double coated to ensure longevity.
  • HIGH COMPATIBILITY Our Plate cover works with all generations of the Nest Learning Thermostat; 1st, 2nd, and 3rd generations are compatible.

$13.99
2
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat & Trim Kit - Made for the Nest Thermostat - Programmable Wifi Thermostat Accessory - Charcoal
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Product Highlights
  • ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable
  • Includes a trim plate for installing your on wall and a steel plate for installing your smart thermostat over an electrical box
  • Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home
  • Programmable thermostat that lets you create an energy efficient schedule in the Google Home app on your Android or iPhone

$144.98
3
Venstar ACC0410 Add-A-Wire Accessory for All 24 VAC Thermostats (4 to 5 Wires), White
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Product Highlights
  • In applications where additional wiring cannot be run, the Add-A-Wire accessory can be used to add a wire to the thermostat. C-Wire Terminal is required
  • Great for installations with a broken “common” wire or retrofits.
  • Easy to install, Easier than running new wire.
  • Allows 5 wire thermostats to use only 4 wires. Also allows 5 wires to work like 6 wires.

$27.95 $22.97
4
Cadet 8734 White Double Pole Built In Baseboard Thermostat
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Product Highlights
  • Item Weight: 1.0 lb
  • Country of Origin: United States
  • Color: White
  • Brand name: Cadet

$29.99 $20.99
5
Echo Dot (2nd Generation) - Smart speaker with Alexa - Black
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Product Highlights
  • Echo Dot is a voice-controlled speaker that uses Alexa to play music, control smart home devices, make calls, answer questions, set timers and alarms, and more.
  • Play music from Amazon Music, Apple Music, Spotify, Pandora, SiriusXM, TuneIn, and iHeartRadio.
  • Call or message family and friends hands-free, or drop in from the Alexa App to your Echo device.
  • Controls lights, locks, thermostats, and more with compatible connected devices.

$39.99 $17.04
6
Yuhoo Digital Thermostat Controller Board - Pellet Grill Thermostat Control Board Accessories for All Traeger
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Product Highlights
  • High mode can be used for highest heat possible. This product features auto start to self ignite your BBQ.
  • Convenient ON/OFF switch with a heavy duty rotary switch for temperature control.
  • Easy use. Helps control your temperatures. High mode can be used for highest heat possible.
  • Take full control of your pellet stove with this Direct Igniter Digital Thermostat Control Board.

$40.99
7
Google Nest Thermostat Trim Kit - Made for the Nest Thermostat - Programmable Wifi Thermostat Accessory - Snow
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Product Highlights
  • The Nest Thermostat Trim Kit is designed to cover imperfections on your wall from removing your old thermostat
  • Designed for the Nest Thermostat, the ENERGY STAR certified smart thermostat that helps you save energy and stay comfortable
  • Includes a trim plate for installing your on wall and a steel plate for installing your smart thermostat over an electrical box
  • Modern design that looks beautiful in any home, with perfectly matched Nest Thermostat colors

$14.99
8
Google Nest Temperature Sensor - Nest Thermostat Sensor - Nest Sensor That Works with Nest Learning Thermostat and Nest Thermostat E - Smart Home
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Product Highlights
  • Works with compatible Nest thermostats[1]; the sensor tells the thermostat what the temperature is in the room where it’s placed and the thermostat uses that reading to control when the system turns on or off to keep that room the temperature you like
  • Put different temperature sensors in different rooms, like the baby’s room or living room
  • Control your Nest sensor in the Nest app; set a schedule and choose which room to prioritize when[2]
  • Compatible with the Nest Learning Thermostat and the Nest Thermostat E[1]

$39.00
9
Cal-Stat Thermostat, Pipe Thread, Cartridge, 5/8' Dia.
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Product Highlights
  • Price For: Each Agency Compliance: UL, CSA Switch Type: SPST Number of Switches: 1 Control Range: -100 Degrees to 600 Degrees F Item: Cal-Stat Thermostat Differential: +/- 1/2 Degrees F Thermostat Type: Pipe Thread, Cartridge Switch Action: Open on Rise Overall Length: 4-3/8" Thread NPT: 1/2"-14 Switch Ratings @ 120VDC: 2A Contact Rating Resistive @ 240V: 5A
  • Contact Rating Resistive @ 120V: 10A Insertion Depth: 3" Sheath Dia.: 5/8" Country of Origin (subject to change): United States

$94.36
10
SASWELL T29UTW-7 Touchscreen 7-Day Programmable Thermostat (Contains the accessories)
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Product Highlights
  • Large LCD digital display with backlight, easy to read in various lighting conditions, C-wire needed for proper installation(Tips, The product include an Electric Control Module and sensors)
  • Optional 7 day programming and non-programmable, Enjoy the flexible settings via full 7-Days/4-Periods Setting on device, to reduce energy usage, savings on annual heating and cooling costs.
  • EASILY INSTALL YOURSELF: It only takes about 30 minutes, Because our installation guide provides detailed installation steps, compatiblity:3H/2C, 2H/1C Heat pump, Aux Heat, Ventilator, Electric heating, Water heating, Millivolt system, Gas, Compressor.
  • Easily install yourself: Pluggable Module design, make DIY more efficiently. Save money: Homeowners save up to 17% annually on heating or cooling costs.

$65.99

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