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Best smart thermostat
Google Nest Learning Thermostat (4th Gen)
By the Plugged-In Home editors · Updated Sep 30, 2026
The best-looking learning thermostat, now usable beyond Google Home thanks to Matter.
Usually under $300
8.9/10How we score
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Read our full reviewOur take
The Nest Learning Thermostat is the one we’d put on the wall if you own your home and want to stop thinking about the temperature. Matter finally makes it a good choice for Apple and Alexa homes too.
Our take
The Nest Learning Thermostat is the one we’d put on the wall if you own your home and want to stop thinking about the temperature. Matter finally makes it a good choice for Apple and Alexa homes too.
What we like
- Learns your schedule automatically
- Matter brings it to Apple Home and Alexa
- Remote temperature sensor included
Watch out for
- One of the most expensive thermostats
- The remote sensor doesn’t appear in Apple Home or Matter
- Upgrading from an older Nest means a full reinstall
Skip it if you rent, or your heating system isn’t compatible. Check Google’s compatibility tool before buying.
See alternativesSpecifications
- Made by
- Google Nest
- Matter
- Yes (over Wi-Fi)
- C-wire
- Not required in most setups
- In the box
- Nest Temperature Sensor (2nd gen)
- Display
- 60% larger than the 3rd gen
Google Nest Learning Thermostat (4th Gen)
8.9/10Usually under $300
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