Google started rolling out the big Gemini update for Home. This is an update that replaces Google Assistant with Gemini on the company’s smart home devices. As Google continues to push this change, users who have made the switch to Gemini on their Home devices are reportedly facing issues in the year 2026.

Multiple users report issues with the Google Gemini for Home update in 2026

Gemini for Home access is limited to certain countries and a certain number of devices at the moment. Users have to specifically opt in if they want Gemini AI on their Nest devices. While it brings users extra perks, Reddit is full of complaints from users about bugs and issues.

Another Reddit thread highlights how the Gemini update ruined smart home automations. A post by the affected user says that when they ask Gemini to do a very specific thing, it does whatever it wants. However, other users aren’t facing such an issue.

Google Gemini for Home issues 2026 - 1

Varied experiences

Another Reddit user claims that Gemini couldn’t even tell whether or not their garage door is closed. This is apparently a simple piece of information that Google Assistant was able to provide with no trouble. Gemini, apparently, replies saying that there’s no camera in place to check the garage door status, even when there is.

From the looks of it, if you do decide to switch to Gemini for Home, the experience might vary. You might find it very smooth and seamless, or you may run into issues like controls and automations not working properly. So, it’s a good idea to do some research about your particular use case before pulling the Gemini trigger.

Considering Google is updating a large number of smart home devices with Gemini, more so, each with its own specific setups and configurations, it’s fair to see such small bumps along the road. Google might address them.