Google is not discontinuing the Nest thermostat lineup entirely. However, as of October 2025, Google officially ended software updates and app support for the oldest 1st and 2nd Generation Nest Learning Thermostats.
Google has discontinued support for 1st and 2nd Generation Nest Learning Thermostats. As of October 25, 2025, these older models lost all app connectivity, remote control, and software updates. However, newer models like the current-gen Nest Learning Thermostat and Nest Thermostat remain fully supported and active.
The best alternative to the Google Nest is the ecobee Smart Thermostat Premium. It is widely considered the top overall replacement because of its industry-leading remote sensors that eliminate hot and cold spots, seamless integration across all major smart ecosystems (Siri, Alexa, Google), and built-in air quality monitoring.
Nest has announced the end of support for Nest Learning Thermostats (1st and 2nd gen). Your thermostat will no longer connect to or work in the Google Nest app or Google Home app starting on October 25, 2025.
Whether you are replacing an older unsupported Nest Learning Thermostat (like Gen 1 or 2) or upgrading to the newest Google Nest Learning Thermostat, replacing a Nest is a straightforward DIY project that takes about 30 to 60 minutes.
The best alternatives to Google Nest depend on the device you are replacing. For whole-home security, consider Ring or Abode. For smart thermostats, Ecobee is the gold standard. For high-resolution cameras with no required subscription, check out Arlo or Reolink.
Google Nest is officially discontinuing support for first and second-generation Nest Learning thermostats as of October 25, 2025. This means that those older models will no longer work with the Google Nest or Google Home apps.
Google Nest’s latest hardware release features a refreshed lineup of security devices boasting sharp 2K video and new AI features powered by Gemini.
The most popular and highly-rated alternative to the Google Nest is the Ecobee Smart Thermostat Premium. It resolves the main criticisms of the Nest by using wireless room sensors to stop uneven room temperatures, offering built-in smart assistant capabilities (Alexa), and featuring native compatibility with major smart home ecosystems.
The most common problem with Nest thermostats is power-related issues (often indicated by a "Delayed" message or the thermostat frequently disconnecting from Wi-Fi). This usually happens because the thermostat "steals" power from your HVAC system's wires to charge its internal battery and frequently starves for power if a dedicated "C-wire" (Common wire) is not installed.
Whether you should upgrade depends on the generation of your current Nest Thermostat.
The choice between Ecobee and Google Nest comes down to your home setup. Ecobee is best for multi-room homes, smart home enthusiasts, and Apple HomeKit users, featuring advanced remote sensors and multi-platform support. Nest excels in automation with superior AI learning, a sleek aesthetic, and zero-effort scheduling.
When Google ends support on 25 October 2025, your thermostat will still function locally — but it will lose many of its smart features. In short, your Nest thermostat will continue to switch your heating on and off, but you'll no longer be able to control it remotely or integrate it with your smart home system.
As of October 1, 2025, Nest Aware (2nd gen) is called Google Home Premium. However, Nest Aware is still available through our third-party partners. Nest Aware subscriptions purchased from home security partners have not changed and will retain the Nest Aware name.
Google Nest officially discontinued support for the 1st and 2nd generation Nest Learning Thermostats. These models no longer connect to the Google Nest or Google Home apps, meaning you can no longer control them remotely. They function solely as traditional "dumb" thermostats.
The best alternatives to Google Nest depend on the device you are replacing. For whole-home security, consider Ring or Abode. For smart thermostats, Ecobee is the gold standard. For high-resolution cameras with no required subscription, check out Arlo or Reolink.
Most homeowners can easily install a Google Nest thermostat on their own in just 20-30 minutes when they follow the Nest app's step-by-step instructions. If you want to install your Nest thermostat by yourself, go to Install your thermostat on the wall.
Google has essentially folded the standalone "Nest" brand into the unified Google Home ecosystem. While individual smart home devices are still active and supported, the standalone Nest app has been phased out, and older 1st and 2nd generation Nest Learning Thermostats lost app support and connectivity.
Because Google discontinued the Nest Protect, the most seamless replacement is the First Alert SC5. It uses the same mounting bracket as the Nest and integrates directly with the Google Home app, allowing you to interconnect it with your existing Nest Protect devices.
The latest Google Nest thermostat is the Nest Learning Thermostat (4th Gen). Released in 2024, this flagship model features a 60% larger, borderless domed crystal display and includes the redesigned 2nd-gen Nest Temperature Sensor for better room-by-room climate control.
Your Nest is likely changing to "Away" due to Presence Sensing or Eco Mode. You can fix this by adjusting the app settings or disabling the automatic schedule features.
The best alternative to Google depends on your needs. For private web searches, DuckDuckGo is the top choice. If you want advanced AI features, Perplexity excels. To support environmental causes, try Ecosia, and for a pure ad-free experience, consider Kagi.
There's no way to see who performed the search—Google doesn't track or disclose that data to individuals. If you believe your personal info is being misused or shared without consent, you can request its removal from search results using the same tool or by visiting support.google.com/websearch/troubleshooter/9685456.