Best HVAC Thermostats Updated July 2025
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Best HVAC Thermostats
2025 Buyer's GuideUpdated July 2025
Advertiser disclosure About our rankings
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Best HVAC Thermostat
Popular

10.0

1

10.0

Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
Value for money
Read Full Review
Picked by 366 people this week!
Picked by 366 people this week!
Picked by 366 people this week!
Best HVAC Thermostat
Popular

10.0

1
Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
Value for money
Picked by 366 people this week!
Read Full Review

9.8

2

9.8

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal
Looks
Read Full Review
Save 19%
Save 19%

9.8

2
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal
Looks
Save 19%
Read Full Review

9.5

3

9.5

Honeywell Home RTH221B1039 1-Week Programmable Thermostat
Functionality
Ease of installation
Value for money
Save 41%
Save 41%

9.5

3
Honeywell Home RTH221B1039 1-Week Programmable Thermostat
Functionality
Ease of installation
Value for money
Save 41%

9.3

4

9.3

Honeywell Home RTH7600D 7-Day Programmable Touchscreen Thermostat, White
Functionality
Value for money
Touch screen
Readability
Read Full Review
Save 43%
Save 43%

9.3

4
Honeywell Home RTH7600D 7-Day Programmable Touchscreen Thermostat, White
Functionality
Value for money
Touch screen
Readability
Save 43%
Read Full Review
Premium Pick

9.2

5

9.2

Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready
Ease of installation
Works well
Temperature control
Looks
Value for money
Read Full Review
Save 31%
Save 31%
Premium Pick

9.2

5
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready
Ease of installation
Works well
Temperature control
Looks
Value for money
Save 31%
Read Full Review

9.1

6

9.1

Heagstat Non-Programmable Thermostats for Home Conventional Single-Stage Systems, up to 1 Heat/ 1 Cool (with White Backlight)
Ease of installation
Readability
Works well
Thermostat functionality
Value for money
Display size
Save 33%
Save 33%

9.1

6
Heagstat Non-Programmable Thermostats for Home Conventional Single-Stage Systems, up to 1 Heat/ 1 Cool (with White Backlight)
Ease of installation
Readability
Works well
Thermostat functionality
Value for money
Display size
Save 33%

9.0

7

9.0

Suuwer Non-Programmable Thermostats for Home 1 Heat/1 Cool Conventional Single-Stage Systems (Blue Backlight)
Ease of installation
Works well
Temperature control
Value for money
Display size
Readability
Save 33%
Save 33%

9.0

7
Suuwer Non-Programmable Thermostats for Home 1 Heat/1 Cool Conventional Single-Stage Systems (Blue Backlight)
Ease of installation
Works well
Temperature control
Value for money
Display size
Readability
Save 33%
Best Value

8.8

8

8.8

Honeywell Home RTH2300B1038 5-2 Day Programmable Thermostat, White
Ease of installation
Works well
Value for money
Look
Save 50%
Save 50%
Best Value

8.8

8
Honeywell Home RTH2300B1038 5-2 Day Programmable Thermostat, White
Ease of installation
Works well
Value for money
Look
Save 50%

8.6

9

8.6

Non Programmable Thermostat for Home - Single Stage 1H/1C, with Room Temperature & Humidity Display and Large Blue LCD
Ease of installation
Functionality
Ease of use
Temperature control
Display size
Value for money

8.6

9
Non Programmable Thermostat for Home - Single Stage 1H/1C, with Room Temperature & Humidity Display and Large Blue LCD
Ease of installation
Functionality
Ease of use
Temperature control
Display size
Value for money

8.3

10

8.3

Like-New Amazon Smart Thermostat – ENERGY STAR certified, DIY install, Works with Alexa – C-wire required
Ease of installation
Value for money
Looks great
Control capability

8.3

10
Like-New Amazon Smart Thermostat – ENERGY STAR certified, DIY install, Works with Alexa – C-wire required
Ease of installation
Value for money
Looks great
Control capability

Our Top Choice

Best HVAC Thermostat
Popular

10.0

1

10.0

Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
Value for money
Read Full Review
Picked by 366 people this week!
Picked by 366 people this week!
Picked by 366 people this week!
Best HVAC Thermostat
Popular

10.0

1
Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
Value for money
Picked by 366 people this week!
Read Full Review
Related Categories
Home ThermostatProgrammable ThermostatDigital ThermostatAir Conditioner ThermostatHousehold ThermostatThermostat For House
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Related Categories
Home ThermostatProgrammable ThermostatDigital ThermostatAir Conditioner ThermostatHousehold ThermostatThermostat For House
Related Categories
Home ThermostatProgrammable ThermostatDigital ThermostatAir Conditioner ThermostatHousehold ThermostatThermostat For House