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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Thermostat Alexas of 2025
Save up to 38% off
Best Choice1
Clicked 355 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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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
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voltage:24 Volts
9.8Exceptional
Our Rating
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Value for Money2
GoogleGoogle Nest Learning Thermostat (4th Gen, 2024) with Nest Temperature Sensor - Energy Saving Smart Thermostat - Works with Alexa, Apple HomeKit and Google Home App - Polished Obsidian
18% OffKey specs-
control method:Google Home app
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backlight:Yes
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controller type:Voice with Alexa
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special feature:Smart Schedule
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voltage:24V systems
9.7Exceptional
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3
ecobeeNew 2025 ecobee Smart Thermostat Essential - Energy Star Certified programmable Wi-Fi Thermostat - Works with Siri, Alexa, and Google Assistant
9.5Excellent
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4
EmersonSensi Smart Thermostat, 100 Years Of Expertise, Wi-Fi, Data Privacy, Programmable, Easy DIY Install, Works With Alexa, Energy Star Certified, Mobile App, ST55
26% OffKey specs-
control method:Voice
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backlight:Yes
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controller type:Vera, Apple HomeKit, Google Assistant, SmartThings, Amazon Alexa
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special feature:Filter Indicator, Clock Display, Fan Control, Auto Changeover, Daylight Savings Time Ready
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voltage:24 Volts AC
9.4Excellent
Our Rating
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5
Honeywell HomeHoneywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready
30% OffKey specs-
control method:App, Touch
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backlight:No
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controller type:IFTTT, Google Assistant
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special feature:Customizable color touchscreen
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voltage:240 Volts
9.1Excellent
Our Rating
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6
Google NestGoogle Nest Learning Thermostat - 3rd Gen (2015) - Programmable Smart Thermostat for Home - Works with Alexa - Stainless Steel
38% OffKey specs-
control method:Voice
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backlight:Yes
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controller type:Google Assistant, Amazon Alexa, nest
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special feature:Wireless: Working Wi-Fi
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voltage:24 Volts
8.9Very Good
Our Rating
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7
ecobeeecobee Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart Home
Key specs-
control method:App
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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
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voltage:24 Volts
8.7Very Good
Our Rating
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8
Honeywell HomeHoneywell Home Smart Color Wi-Fi Programmable Touch Screen Thermostat, Energy Star, Alexa Ready, White - C-Wire Required, Not Compatible with Line Volt Heating, RTH9600WF
Key specs-
control method:App, Touch
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backlight:Yes
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controller type:IFTTT, Google Assistant, Amazon Alexa, iOS, Android
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special feature:Smart Response Technology, Selectable Color Touchscreen, Works with Amazon Alexa, ENERGY STAR certified
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voltage:24 Volts
8.5Good
Our Rating
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9
EmersonEMERSON Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75W , White
19% OffKey specs-
control method:Voice
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backlight:Yes
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controller type:Vera, Apple HomeKit, Google Assistant, Amazon Alexa, SmartThings
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special feature:Filter Indicator, Geofence Technology, Auto Changeover, Daylight Savings Time Ready, Programmable
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voltage:24 Volts
8.4Good
Our Rating
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10
EmersonSensi Touch 2 Smart Thermostat with Touchscreen Color Display, 100 Years of Expertise, Programmable, Wi-Fi, Data Privacy, Easy DIY, Works with Alexa, Energy Star Certified, ST76W, C-Wire Required
8.2Good
Our Rating
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