Can I put my Sonos speakers on the guest network?
No — and this catches a lot of people out. Guest networks deliberately stop devices from seeing each other, so a speaker on the guest network becomes invisible to the Sonos app on your phone. Sonos itself lists guest networks and networks with login pages (like hotel Wi-Fi) as unsupported. Speakers belong on your main home network.
Speaker and phone both on the main network; guest network only for visitors' phones and laptops; any 'IoT network' treated like a guest network unless it allows devices to see each other.
If someone genuinely needs speakers separated from other devices for security, that's an advanced setup — point them to expert help rather than trial and error.
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If isolation between IoT devices is a requirement, use a dedicated IoT SSID that still allows mDNS/multicast and client-to-client traffic, and keep the controlling phones on it too — or keep Sonos on the main LAN.
Most provider hubs' guest networks isolate by design and offer no setting to change that. Don't fight it — move the speakers to the main network instead.
A 'Sonos not found' report where the speaker shows online in the router list is almost always a guest-network or second-network problem. Check that before any reboot advice.
Where this comes from: Official manufacturer documentation · see the original source ↗ · Reviewed — WiFiXpert team · checked 17 August 2026