Top Smart thermostats 2025
Ranking last updated: 11-16-2024
1
1
Google Nest Learning Thermostat, 3rd Generation, Stainless Steel
4.5
(28k+ ratings)
Most rated
What customers like:
- Quick and easy installation
- Easy to set up
- Controlled from the phone app
What customers dislike:
- Not all functions are flexible with Alexa
2
2
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow
4.3
(20k+ ratings)
What customers like:
- Better aesthetics
- Better UI
- Much better smart features
What customers dislike:
- Needs Cwire adapter
3
3
Emerson Sensi Wi-Fi Smart Thermostat, ST55
4.5
(18k+ ratings)
What customers like:
- Compatible with Alexa for voice control.
- Energy Star certified for energy efficiency.
- DIY installation is possible.
What customers dislike:
- Installation may be challenging if unsure about Cwire requirements.
4
4
Amazon Smart Thermostat, Works with Alexa and Ring, C-wire Required
4.1
(23k+ ratings)
What customers like:
- Costeffective compared to other brands like Nest.
- Partnered with Honeywell for development.
- Sleek design with an easytoread faceplate.
What customers dislike:
- Requires constant tweaking to function properly.
5
5
Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, C-Wire Required, Grey - WiFi Thermostat
4.4
(15k+ ratings)
What customers like:
- Userfriendly app and convenient to use
- Compatible with Alexa for voice control
- Smartlearning ability to optimize heating and cooling
What customers dislike:
- Requires a daily schedule with specific temperature settings for automatic heat/cool changeover
6
6
ecobee3 Lite Smart Thermostat, Black
4.5
(11k+ ratings)
What customers like:
- Easy to program and adjust settings quickly.
- Compatible with Home Assistant and Samsung SmartThings for enhanced convenience and control.
- Installation is straightforward.
What customers dislike:
- No specific cons mentioned in the provided reviews.
7
7
Honeywell Home Wi-Fi 7-Day Programmable Thermostat (RTH6580WF), Requires C Wire, Works with Alexa
4.3
(12k+ ratings)
What customers like:
- Easy installation process especially for those familiar with Honeywell products.
- Reliable performance in maintaining set temperatures with halfdegree increments.
- Compatible with Alexa providing convenient voice control.
What customers dislike:
- Frequent WiFi connectivity issues leading to loss of internet connection.
8
8
ecobee SmartThermostat with Voice Control , Black
4.6
(9k+ ratings)
What customers like:
- Easy to set up and program
- Dependable
- Works with Alexa Apple HomeKit and Google Home
What customers dislike:
- Not compatible with Amazon Alexa
9
9
SAMSUNG GP-U999SJVLGDA 3rd Generation SmartThings Hub, White
4.4
(8k+ ratings)
What customers like:
- Easy to set up
- Compatible with multiple brands
- Works with Amazon Alexa
What customers dislike:
- Expensive
10
10
Honeywell Home RTH7600D 7-Day Programmable Touchscreen Thermostat
4.4
(7k+ ratings)
What customers like:
- Easy to install
- Clear and easy to understand manual
- Has all necessary components in the box
What customers dislike:
- Setup is complex
