Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Thermostats Accessories of 2025
Explore top picks
Best Choice1
Clicked 304 times in the last monthecobeeecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant
Key specs-
control method:App
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temperature control:Heating, Cooling
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backlight:Yes
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controller type:Apple HomeKit, Google Assistant, Amazon Alexa, iOS, Android
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special feature:Wired Smart Thermostat, Siri, Amazon Alexa
9.8Exceptional
Our Rating
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Value for Money2
GoogleGoogle Nest Temperature Sensor (2nd Gen) - Room Comfort Sensor with Scheduling - Works with The Nest Learning Thermostat (3rd and 4th Gen) and Nest Thermostat E - Porcelain, White
9.6Exceptional
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3
Honeywell HomeHoneywell Home CG512A1009 Large Thermostat Guard, Fits Thermostats 8. 25" W x 5. 75" H or Smaller Clear
9.5Excellent
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4
ecobeeecobee Trim Plate - Made for ecobee Smart Thermostat Essential - Programmable WiFi Thermostat Accessory
Key specs-
control method:Mobile installation guide
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color:White
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style:Rectangular
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special feature:Covers old wiring
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backlight:N/A
9.4Excellent
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5
FBULWSECNest Thermostat Trim kit,Nest Thermostat Wall Plate for Google Nest Thermostat-Programmable WiFi Thermostat Accessory (White
9.3Excellent
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6
ecobeeecobee Power Extender Kit C-Wire Adapter - Made for ecobee Smart Thermostats - Programmable WiFi Thermostat Accessory
9.1Excellent
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7
briideaAdd-A-Wire Accessory, Briidea Common Wire Kit for All 24VAC Thermostats (4 to 5 wires), White
8.9Very Good
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8
GoogleGoogle Nest Thermostat Trim Kit - Made for the Nest Thermostat - Programmable Wifi Thermostat Accessory - Snow
8.6Very Good
Our Rating
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9
PetrichorPetrichor Nest Thermostat Wall Plate - Compatible with Google Nest Thermostat 2020 - Nest Thermostat Trim Kit, Nest Thermostat Wall Plate Cover Accessory Easy Installation - Snow
Key specs-
control method:Button Control
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color:White
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style:Modern
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special feature:Fingerprint Resistant
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backlight:Yes
8.4Good
Our Rating
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10
TERPINKTERPINK Trim Plate Compatible with ecobee Smart Thermostat Essential, Wall Plate Bracket Cover, Programmable Thermostat Accessory, Practical Kit, Bracket Mount Cover, Stylish Design
8.3Good
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