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Contributor I
Mar 18, 2026 1:21 PM UTC
Answered

grouped sonos speakers separate every morning

We have 11 Sonos devices in our home and group 9 of the together virtually every day. However, each morning, the group has dissolved—no group is present. Why does this happen?

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jgatie
jgatieAnswer
Mar 18, 2026 1:50 PM UTC

Groups should survive a low power state.  It’s not going to survive a reboot, so if power is being cut to any/all of the units, the grouping will be lost. 

Also, if one or more of the rooms is connected to a TV, a group will be broken up when the TV input is used.  You can prevent this from happening by setting “Ungroup on Autoplay” to “Off” under the “TV Autoplay” settings. 

8 replies

Senior Virtuoso
Mar 18, 2026 1:24 PM UTC

Sonos speakers are designed to go to a lower power state when not in use, which may be what’s affecting the group.
 

Have you tried creating them and saving as a named group rather than a dynamic one? 

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kpbrinAuthor
Contributor I
Mar 18, 2026 1:32 PM UTC

Haven’t done that. Will need to search how to create a named group.

 

Thanks.

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Senior Virtuoso
Mar 18, 2026 1:42 PM UTC

Settings, scroll down to Groups, then Create Group

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jgatie
jgatieAnswer
Mar 18, 2026 1:50 PM UTC

Groups should survive a low power state.  It’s not going to survive a reboot, so if power is being cut to any/all of the units, the grouping will be lost. 

Also, if one or more of the rooms is connected to a TV, a group will be broken up when the TV input is used.  You can prevent this from happening by setting “Ungroup on Autoplay” to “Off” under the “TV Autoplay” settings. 

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kpbrinAuthor
Contributor I
Mar 18, 2026 2:41 PM UTC

Thanks so much! Will try your last suggestion.

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Stanley_4
Grand Maestro
Mar 18, 2026 6:47 PM UTC

Is your router or wifi doing anything unfriendly in the middle of the night? Reboot, channel change or the like?

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Local Superstar
Mar 18, 2026 6:50 PM UTC

Any alarms set? Could they ungroup, if the ‘Include Grouped Rooms’ is not enabled on the alarm(s)?

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kpbrinAuthor
Contributor I
Mar 18, 2026 7:10 PM UTC

Nothing with the router; seems that it was the use of the soundbar with the TV. I’ve now set up a named group that we can use in the future.

Thanks, everyone!

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