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Sonos Arc Ultra

Sonos

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Sonos Arc Ultra soundbar, angled view
Image: Sonos press materials

Does the Sonos Arc Ultra work with HomeKit, Alexa, and Google Home?

Arc Ultra is a Dolby Atmos soundbar that connects to a TV over HDMI eARC.

It works with Sonos Voice Control, Alexa and AirPlay 2 and runs on the Sonos app. It suits Alexa users, with native support through the maker's cloud. Home Assistant users reach it through an integration (the maker's cloud).

At a glance: works withHow this is decided: cited platform facts only
HomeKit
Unknown
Unknown
Google Home
Unknown
Unknown
Alexa
Yes[1]
Wi-Fi cloud, native
SmartThings
Unknown
Unknown
Home Assistant
Yes[2]
Wi-Fi cloud, via sonos

Key facts

Sonos Arc Ultra facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[1]
List price$1099[1] as of
KindSoundbar[1]
App supportSonos app only[3]
VoiceSonos Voice Control, Alexa[1]
AirPlay 2AirPlay 2 (over Wi-Fi)[1]
Wi-FiWi-Fi 6 (802.11a/b/g/n/ac/ax, 2.4 or 5 GHz)[1]
PowerMains[1]
TV connectionHDMI eARC[1]
Released2024-10-29[4]

Integration paths

How the Sonos Arc Ultra connects

1 pathHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
Wi-Fi cloudSonos app, Internet connection[1]unknownunknown
About these columns
Requires
Hardware the path needs beyond the device and a controller.
Local
Yes when control on this path keeps working with the internet down.
Platforms
The platforms that work with the device on this path: Native (out of the box), Via integration (needs an add-on) or Not supported.

Home Assistant and Homey

Ways to add the Sonos Arc Ultra

3 routesHow facts are sourced: every cell cites its source below
PlatformLeveliIntegrationDetailsEvidenceLimitations
Home AssistantNative (local)[2]sonosWi-Fi cloud
  • Quality: Bronze[2]
  • IoT class: Local Push[2]
  • Works with Home Assistant: Not certified[2]
Model namedNone stated
HomeyOfficial app (cloud)[5]com.sonosWi-Fi cloud
  • App: Official[5]
  • Runs on: Homey Pro, Homey Cloud[5]
Vendor system covered, model not namedNone stated
HomeyCommunity app[6]nl.xiut.sonoslocalWi-Fi cloud
  • App: Community[6]
  • Runs on: Homey Pro[6]
Vendor system covered, model not namedNone stated
About these columns
Level
How the device gets into the platform on this route. The headline is the best route: local before cloud, direct before bridged, core before community. The methodology page lists every level.

Releases

  1. 2024
    1. Announced [4]

      Announced with Sub 4.

    2. Released [4]

      Available at $999.

Cite this page

Sonos Arc Ultra. Smart Home Canon. https://smarthomecanon.com/devices/sonos-arc-ultra. Last checked 2026-10-20.

Sources

  1. [1]
    MFRsonos.com / Sonos US store: Arc Ultra (product page and tech specs)
    Accessed Back to text
  2. [2]
    DOChome-assistant.io / Home Assistant: Sonos integration
    Accessed Back to text
  3. [3]
    MFRsupport.sonos.com / Sonos support: Sonos app version compatibility
    Accessed Back to text
  4. [4]
    MFRnewsroom.sonos.com / Sonos press release, 2024-10-15: Arc Ultra and Sub 4
    Accessed Back to text
  5. [5]
    DOChomey.app / Homey App Store: Sonos
    Accessed Back to text
  6. [6]
    DOChomey.app / Homey App Store: Sonos (LocalAPI)
    Accessed Back to text