10 bestAce Programmable Thermostatsof December 2025
112M consumers helped this year.
1

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

9.7
29% off
2

Honeywell Home RTH2300B 5-2 Day Programmable Thermostat
Honeywell

9.4
3

EMERSON Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-Wire Required, ST75W , White
Emerson

9.2
10% off
4

Honeywell Home RLV3120A1005 Digital Non-Programmable Thermostat, White
Honeywell

8.9
5

nVent AC0056 NUHEAT 7-Day Programmable Touchscreen Thermostat
nVent

8.6
OtherUp to 29% off
6

Honeywell Home RTH7600D 7-Day Programmable Touchscreen Thermostat
Honeywell

8.3
7% off
7

Honeywell TH1100DV1000 Nonprogrammable Heat Only Thermostat, White - 1 Pack
Honeywell

8.0
8

Honeywell Home RTH6360D 5-2 Day Programmable Thermostat
Honeywell

7.7
9

Honeywell Home RTH7460D1018/E 5-1-1 Day Programmable Thermostat
Honeywell

7.4
10

519 One Stage Heat Thermostat- Includes Slab Sensor (518 + 079)
Tekmar

7.1
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