10 bestHome Thermostatsof September 2025
112M consumers helped this year.
1
nest Learning Thermostat, 3rd Generation (Works with Amazon Alexa), Stainless Steel
9.8
25% off
2
Honeywell Home Wi-Fi 7-Day Programmable Thermostat (RTH6580WF), Requires C Wire, Works with Alexa
Honeywell
9.6
3
White-Rodgers 1E78-140 Thermostat Wall Dig Heat Only
Emerson
9.4
4
Honeywell Home RTH7460D1018/E 5-1-1 Day Programmable Thermostat
Honeywell
9.1
5
ecobee3 Lite Smart Thermostat - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - DIY Install
ecobee
8.8
Other
EMERSON Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-Wire Required, ST75W , White
Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
ecobee Smart Si Thermostat 2 Heat-2 Cool with Full Color Non-Touch Screen
Nest T3019US Nest Learning Thermostat, Polished Steel
8% off
6
Honeywell Home RLV3120A1005 Digital Non-Programmable Thermostat, White
Honeywell
8.6
30% off
7
Honeywell Home RTH5160D1016/E Digital Non-Programmable Thermostat
Honeywell
8.3
8
ELECTECK Thermostat, 5-1-1 Day Programmable, Large Digital LCD Display, Compatible with Single Stage Electrical and Gas System, Up to 1 Heat/1 Cool, White
ELECTECK
8.0
9
ELECTECK Digital Thermostat with Large LCD Display, Non-Programmable, Compatible with Single Stage Electrical and Gas/Oil System, Up to 1 Heat/1 Cool, White
ELECTECK
7.7
41% off
10
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, C-Wire Required
Honeywell Home
7.4
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