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.
Advertising Disclosure
10 Best household thermostats of 2026
Save up to 34% off
Best Choice1
GoogleGoogle Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Obsidian
18% OffKey specs-
product dimensions:0.04 x 0.15 x 0.15 inches
-
color:Polished Obsidian
-
shape:Round
-
batteries:1 CR2 batteries required. included
-
backlight:Yes
9.9Exceptional
-
-
Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
Careful review Our team ensures quality, value, and fit based on real user feedback
Trusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impact
Thousands of users trust our site daily
- Based on millions of stores and reviews
- Shoppers influence our rankings
Analyzing top stores
Value for Money2
ecobeeecobee Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart Home
Key specs-
product dimensions:0.94"D x 4.09"W x 4.09"H
-
color:Black
-
shape:Rectangular
-
batteries:1 Lithium Ion batteries required. (included)
-
backlight:Yes
9.7Exceptional
-
3
EmersonSensi Smart Thermostat, 100 Years Of Expertise, Wi-Fi, Data Privacy, Programmable, Easy DIY Install, Works With Alexa, Energy Star Certified, Mobile App, ST55
34% OffKey specs-
product dimensions:1"D x 5.88"W x 3.75"H
-
color:White
-
shape:Rectangular
-
batteries:1 AAA batteries required. (included)
-
backlight:Yes
9.6Exceptional
-
4
GoogleGoogle Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow
23% OffKey specs-
product dimensions:1.07"D x 3.31"W x 3.31"H
-
color:Snow
-
shape:Rectangular
-
batteries:2 AAA batteries required. (included)
-
backlight:Yes
9.5Excellent
-
5
GoogleGoogle Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal
23% OffKey specs-
product dimensions:1.21"D x 3.3"W x 3.3"H
-
color:Charcoal
-
shape:Rectangular
-
batteries:2 A batteries required. (included)
-
backlight:Yes
9.2Excellent
-
-
See Today’s Deals & Prices
6
ecobeeecobee Smart Thermostat Essential - Energy Star Certified programmable Wi-Fi Thermostat - Works with Siri, Alexa, and Google Assistant
Key specs-
product dimensions:0.91"D x 3.62"W x 3.62"H
-
color:White
-
shape:Round
-
batteries:N/A
-
backlight:N/A
8.9Very Good
-
7
EmersonSensi Lite Smart Thermostat, Programmable, WiFi, Easy DIY, Works With Alexa, ENERGY STAR Certified, ST25, Most Systems C-Wire Not Required, C-Wire needed with Heat/Cool Only & Heat Pump System – Black
16% OffKey specs-
product dimensions:0.88"D x 5.07"W x 3.13"H
-
color:Black
-
shape:Rectangular
-
batteries:2 AAA batteries required. (included)
-
backlight:Yes
8.8Very Good
-
8
EmersonEmerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75 Black 5.625" x 3.4" x 1.17"
Key specs-
product dimensions:1.17"D x 5.63"W x 3.2"H
-
color:Black
-
shape:Rectangular
-
batteries:1 AA batteries required.
-
backlight:Yes
8.7Very Good
-
9
Honeywell HomeHoneywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray
17% OffKey specs-
product dimensions:0.88"D x 4.5"W x 3.5"H
-
color:Gray
-
shape:Rectangular
-
batteries:1 AAA batteries required.
-
backlight:No
8.6Very Good
-
10
HoneywellHoneywell TH6320ZW2003 T6 Pro Series Z-Wave Stat Thermostat &, Smart Home
Key specs-
product dimensions: 7 x 6 x 2 inches
-
color:N/A
-
shape: Rectangular
-
batteries: 2 AA batteries required.
-
backlight: Yes
8.5Good
-
