If you have one of the original Nest Thermostats, you should know this.


The good news is that these existing models will continue to receive security updates and can still be controlled with the Nest and Google Home apps.If you have one of these devices from google, you might be wondering what this means for your smart home setup. In this blog post, I’ll break down:
Why Google is ending support for older Nest thermostats
Which models are affected
What this means for your device’s functionality
Alternatives and upgrade options
Latest news and FAQs
Why Google is ending support for older Nest thermostats ?
In 2014 Google has introduced Nest with the goal of creating more advanced smart home devices to save energy and money. The 1st Generation (2011) and 2nd Generation (2012) Nest Learning Thermostat are now over a decade old in terms of software compatibility, security features, and support availability.
Reasons for end of support
- Older Hardware – The old thermostats lacks to support modern features.
- Security Risks – The absence of new updates makes the devices prone to major security breaches.
- Integration Limitations – Older devices are not compatible with newer ecosystems like Google Home and Matter.
- Cost-Effectiveness – These old devices are too costly to sustain outdated software support.
Google further added that although the devices will still serve the basic function of controlling temperature, they will slowly lose smart functionalities.
Which Nest Thermostat Models are affected?
Google will stop sending the update for the following models:
- 1st Gen Nest Learning Thermostat2011- No longer supported.
- 2nd Gen Nest Learning Thermostat2012- No longer supported.
- 2nd Gen Nest Learning Thermostat2014 (Europe version, 2014)
If you are not sure about your model, kindly check the settings > Technical Info section in the Nest app or look at the model number on the back of the nest thermostat.
Which features will no longer be available in nest thermostats after October 2025?
While most features will be disconnected, you’ll still be able to change the temperature and schedule on your Nest thermostat’s screen after October 2025. Remote control features using the Nest app, Google Home, or Alexa may also stop working, and older Nest thermostats( 1st and 2nd generation) could one day be removed from the Nest app. Also, no new updates of any kind will be provided, such as software updates, features, bug fixes, or security patches, which will increase the security risks to your device. Moreover, older Nest thermostats will not be compatible with new features and will not be added to newer smart home platforms. Additionally, Google will terminate customer support, and users will not receive support for troubleshooting or warranty issues with these models in the future.
What are the upgrade options ?
If you have a 1st Generation or 2nd Generation Nest thermostats, Google is offering special discounts on newer smart thermostats. For US users, it has offered a $130 discount on the 4th generation Nest Learning Thermostat, which normally sells for $279.99. In Canada, there is a discount of CA$160 for affected users. Meanwhile, European users can receive a 50% discount on the Tado Smart Thermostat X – Starter Kit, fully compatible with Google Home. Google has confirmed that it will reach out to eligible users by email with all the details about these offers.
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FAQs: Google’s Nest Thermostat Discontinuation
Will my nest thermostat completely stop working?
How can I verify my thermostat is affected?
Is there other Nest thermostats which are affected?
Will Google launch new Nest thermostats in Europe?
Will my nest thermostat lose its schedule?
Conclusion: Google’s Nest Thermostat
Google will end the support for 1st and 2nd generation Nest Learning Thermostats on October 2025, and users must decide whether to continue using basic features or upgrade to a newer model. This move is part of the natural tech evolution. you should Keep checking official updates from Google for possible discounts and further details.
🔥 User Tip:
If you have old Nest thermostat and you want to keep this then, remember:
- You can still adjust temperature and schedules manually.
- Keep your thermostat’s software updated as long as possible.
- Explore Google’s upgrade offers early to avoid last-minute issues.
Still confused or stuck about Nest Thermostats? Leave your questions in the comments or call me at +1- 844-405-0212. I am here to help!
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