10 bestWifi Thermostatsof August 2025
112M consumers helped this year.
30% off
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

ecobee3 Lite Smart Thermostat - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - DIY Install
ecobee

9.4
4

Sinopé Smart Wi-Fi Thermostat for in-Floor Heating TH1310WF (Works with Amazon Alexa) 3600 W /240 V
Sinopé

9.2
5

Honeywell TH8321WF1001/U Wi-Fi 8000 for Residential or Commercial Use, Stages Up to Up to 3 Heat/2 Cool
Honeywell

9.0
OtherUp to 5% off
6

Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
Emerson

8.7
7

Mysa Smart Thermostat for Electric Baseboard Heaters 240V | Easy Install | Use w/HomeKit, Alexa, Google | Wi-Fi Programmable | Remote Control with Free App | Temp. & Humidity Alerts
Mysa

8.5
8

Sinopé Smart Wi-Fi Thermostat for Electric Baseboard Heating TH1123WF (Works with Amazon Alexa) 3000 W / 240 V
Sinopé

8.2
29% off
9

Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, C-Wire Required
Honeywell Home

8.0
10

Honeywell TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat with Stages Up to 2 Heat/1 Cool Heat Pump or 2 Heat/2 Cool Conventional, White
Honeywell

7.7

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