Best Honeywell Smart Thermostats Updated May 2025

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Best Honeywell Smart Thermostats
2025 Buyer's GuideUpdated May 2025
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10.0

1

10.0

Honeywell Home RTH6580WF Wi-Fi 7-Day Programmable Thermostat
Programmable: Yes, 7-day schedule
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Assistant, IFTTT, iOS, Android
Compare
Picked by 443 people this month!
Picked by 443 people this month!

10.0

1
Honeywell Home RTH6580WF Wi-Fi 7-Day Programmable Thermostat
Programmable: Yes, 7-day schedule
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Assistant, IFTTT, iOS, Android

9.9

2

9.9

Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, C-Wire Requi...
Programmable: Yes, 7-day schedule
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Assistant, IFTTT, iOS, Android

9.9

2
Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, C-Wire Requi...
Programmable: Yes, 7-day schedule
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Assistant, IFTTT, iOS, Android

9.8

3

9.8

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 ...
Programmable: Yes, 7-day schedule
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Home, Apple HomeKit
Compare
Compare

9.8

3
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 ...
Programmable: Yes, 7-day schedule
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Home, Apple HomeKit
Compare

9.6

4

9.6

Honeywell Home T9 WiFi Smart Thermostat with 1 Smart Room Sensor, Touchscreen Display
Programmable: Yes, with auto-scheduling
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Assistant, Samsung SmartThings, Vera

9.6

4
Honeywell Home T9 WiFi Smart Thermostat with 1 Smart Room Sensor, Touchscreen Display
Programmable: Yes, with auto-scheduling
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Assistant, Samsung SmartThings, Vera

9.5

5

9.5

Honeywell TH9320WF5003 Wi-Fi 9000 Color Touch Screen Programmable Thermostat, 3.5 x 4.5 Inch, White, 'Requires C Wire"
Programmable: Yes, 7-day schedule
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Honeywell app

9.5

5
Honeywell TH9320WF5003 Wi-Fi 9000 Color Touch Screen Programmable Thermostat, 3.5 x 4.5 Inch, White, 'Requires C Wire"
Programmable: Yes, 7-day schedule
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Honeywell app

9.3

6

9.3

Honeywell Home RENEWRTH9585WF Smart Color Thermostat (Renewed), Silver (RENEWRTH9585WF/U)
Programmable: Yes, with auto-scheduling
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Home, Samsung SmartThings, IFTTT
Compare
Compare

9.3

6
Honeywell Home RENEWRTH9585WF Smart Color Thermostat (Renewed), Silver (RENEWRTH9585WF/U)
Programmable: Yes, with auto-scheduling
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Home, Samsung SmartThings, IFTTT
Compare

9.2

7

9.2

Google Nest Learning Thermostat - 3rd Gen (2015) - Programmable Smart Thermostat for Home - Works with Alexa - Stainless Steel
Programmable: Yes, with auto-scheduling
Compatibility: 95% of HVAC systems
C-Wire Required: No
Smart Home Integrations: Amazon Alexa, Google Assistant, Nest

9.2

7
Google Nest Learning Thermostat - 3rd Gen (2015) - Programmable Smart Thermostat for Home - Works with Alexa - Stainless Steel
Programmable: Yes, with auto-scheduling
Compatibility: 95% of HVAC systems
C-Wire Required: No
Smart Home Integrations: Amazon Alexa, Google Assistant, Nest

9.0

8

9.0

Honeywell Home RTH8800WF2022, T5 WiFi Smart Thermostat, 7 Day-Programmable Touchscreen, Alexa Ready, Geofencing Technology, Ene...
Programmable: Yes, 7-day schedule
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Assistant, Apple HomeKit, iOS, Android

9.0

8
Honeywell Home RTH8800WF2022, T5 WiFi Smart Thermostat, 7 Day-Programmable Touchscreen, Alexa Ready, Geofencing Technology, Ene...
Programmable: Yes, 7-day schedule
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Assistant, Apple HomeKit, iOS, Android

8.8

9

8.8

Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
Programmable: Yes, with auto-scheduling
Compatibility: 95% of HVAC systems
C-Wire Required: No
Smart Home Integrations: Amazon Alexa
Compare
Compare

8.8

9
Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
Programmable: Yes, with auto-scheduling
Compatibility: 95% of HVAC systems
C-Wire Required: No
Smart Home Integrations: Amazon Alexa

8.7

10

8.7

ecobee Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certif...
Programmable: Yes, with auto-scheduling
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Assistant, Apple HomeKit, iOS, Android

8.7

10
ecobee Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certif...
Programmable: Yes, with auto-scheduling
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Assistant, Apple HomeKit, iOS, Android

Our Top Choice

10.0

1

10.0

Honeywell Home RTH6580WF Wi-Fi 7-Day Programmable Thermostat
Programmable: Yes, 7-day schedule
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Assistant, IFTTT, iOS, Android
Compare
Picked by 443 people this month!
Picked by 443 people this month!

10.0

1
Honeywell Home RTH6580WF Wi-Fi 7-Day Programmable Thermostat
Programmable: Yes, 7-day schedule
Compatibility: 95% of HVAC systems
C-Wire Required: Yes
Smart Home Integrations: Amazon Alexa, Google Assistant, IFTTT, iOS, Android

Compare Features

Smart Home Integrations
Best Smart Thermostat
1. Honeywell RTH6580WF Home Wi-Fi Thermostat
HONEYWELL Preview HONEYWELL Preview
HONEYWELL
at Amazon
2. Honeywell Home Wi-Fi Color Smart Thermostat
HONEYWELL Preview HONEYWELL Preview
HONEYWELL
at Amazon
3. Honeywell Lyric T6 Pro Thermostat (Renewed)
HONEYWELL Preview HONEYWELL Preview
HONEYWELL
at Amazon
Premium Pick
4. Honeywell Home T9 Smart Thermostat
HONEYWELL Preview HONEYWELL Preview
HONEYWELL
at Amazon
5. Honeywell Wi-Fi 9000 Smart Thermostat
HONEYWELL Preview HONEYWELL Preview
HONEYWELL
at Amazon
6. Honeywell Home RENEWRTH9585WF Thermostat (Renewed)
HONEYWELL Preview HONEYWELL Preview
HONEYWELL
at Amazon
7. Google Nest Learning Smart Thermostat (3rd Gen)
GOOGLE Preview GOOGLE Preview
GOOGLE
at Amazon
8. Honeywell Home Wi-Fi Smart Thermostat
HONEYWELL Preview HONEYWELL Preview
HONEYWELL
at Amazon
Popular
9. Amazon Smart Thermostat
AMAZON Preview AMAZON Preview
AMAZON
at Amazon
10. Ecobee 2022 Smart Thermostat
ECOBEE Preview ECOBEE Preview
ECOBEE
at Amazon
Deal
Save 15% Save 37% Save 13% Save 50% Save 43% Save 30% Save 16%
Deal Save 15% Save 37% Save 13% Save 50% Save 43% Save 30% Save 16%
Programmable
Yes, 7-day schedule Yes, 7-day schedule Yes, 7-day schedule Yes, with auto-scheduling Yes, 7-day schedule Yes, with auto-scheduling Yes, with auto-scheduling Yes, 7-day schedule Yes, with auto-scheduling Yes, with auto-scheduling
Programmable
Yes, 7-day schedule Yes, 7-day schedule Yes, 7-day schedule Yes, with auto-scheduling Yes, 7-day schedule Yes, with auto-scheduling Yes, with auto-scheduling Yes, 7-day schedule Yes, with auto-scheduling Yes, with auto-scheduling
Compatibility
95% of HVAC systems 95% of HVAC systems 95% of HVAC systems 95% of HVAC systems 95% of HVAC systems 95% of HVAC systems 95% of HVAC systems 95% of HVAC systems 95% of HVAC systems 95% of HVAC systems
Compatibility
95% of HVAC systems 95% of HVAC systems 95% of HVAC systems 95% of HVAC systems 95% of HVAC systems 95% of HVAC systems 95% of HVAC systems 95% of HVAC systems 95% of HVAC systems 95% of HVAC systems
C-Wire Required
Yes Yes Yes Yes Yes Yes No Yes No Yes
C-Wire Required
Yes Yes Yes Yes Yes Yes No Yes No Yes
Smart Home Integrations
Amazon Alexa, Google Assistant, IFTTT, iOS, Android Amazon Alexa, Google Assistant, IFTTT, iOS, Android Amazon Alexa, Google Home, Apple HomeKit Amazon Alexa, Google Assistant, Samsung SmartThings, Vera Honeywell app Amazon Alexa, Google Home, Samsung SmartThings, IFTTT Amazon Alexa, Google Assistant, Nest Amazon Alexa, Google Assistant, Apple HomeKit, iOS, Android Amazon Alexa Amazon Alexa, Google Assistant, Apple HomeKit, iOS, Android
Smart Home Integrations
Amazon Alexa, Google Assistant, IFTTT, iOS, Android Amazon Alexa, Google Assistant, IFTTT, iOS, Android Amazon Alexa, Google Home, Apple HomeKit Amazon Alexa, Google Assistant, Samsung SmartThings, Vera Honeywell app Amazon Alexa, Google Home, Samsung SmartThings, IFTTT Amazon Alexa, Google Assistant, Nest Amazon Alexa, Google Assistant, Apple HomeKit, iOS, Android Amazon Alexa Amazon Alexa, Google Assistant, Apple HomeKit, iOS, Android

Smart Thermostat Buyer's Guide



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Our recommendations are based on expert comparisons between available products in each category. We choose the topics that we think matter most to our readers, and provide concise, clear comparisons of the features that matter. Our rankings change day-to-day based on new data and shopping trends, so we can identify top-performing products and tailor our recommendations to exactly what our readers are looking for.