How to enable Sound Glow on HomePod: supported models and setup steps
Apple's new HomePod mini 2 isn't the only speaker getting Sound Glow, the music-reactive lighting effect introduced alongside it earlier this month. A release-candidate software build spotted yesterday shows the feature rolling out to speakers already sitting on shelves and nightstands: HomePod mini, HomePod mini 2, and HomePod (2nd generation) all gain it, while the original full-size HomePod is left out entirely (Apfelpatient, yesterday). Here's how to enable Sound Glow on HomePod once a speaker qualifies, which software unlocks it, and what the effect looks like once it's actually running.
Treat all of this as confirmed but not finished. The information comes from release-candidate testing and code analysis, not a software update Apple has shipped to the public yet. HomePod software 27.2, the version required to unlock Sound Glow, entered release-candidate testing Monday, with a public release expected October 30 (Apfelpatient, yesterday). Until that public build lands, the release candidate is the only place anyone has actually seen the toggle appear.
HomePod Sound Glow supported models
Current reporting points to three existing speakers gaining the feature:
- HomePod mini: reported supported
- HomePod mini 2: supported
- HomePod (2nd generation): supported
- HomePod (1st generation): not supported
That list rests on two kinds of evidence pointing the same direction. 9to5Mac ran hands-on tests on existing HomePods, and developer pdfu's separate code analysis confirmed Sound Glow working on both HomePod mini generations as well as the 2nd-generation HomePod (Apfelpatient, yesterday).
Worth repeating: this is release-candidate software. Apple hasn't pushed the finished update to the public yet, so none of these findings carry Apple's own official sign-off, they're based on what testers and a developer found while digging through pre-release code (Apfelpatient, yesterday).
Before assuming a speaker qualifies, confirm exactly which model is sitting on the shelf. HomePod mini and HomePod mini 2 look nearly identical, and the shared name makes it easy to assume compatibility that isn't actually there. Checking the Home app's device info, or the model label on the speaker's underside, settles the question faster than guessing. If the speaker in question is an original full-size HomePod, nothing in current reporting suggests Sound Glow is headed its way.
HomePod software 27.2: the Sound Glow prerequisite
Sound Glow is gated entirely behind one software version: HomePod software 27.2. That build entered release-candidate testing Monday, meaning it's reaching developers and testers ahead of a wider push rather than showing up on every speaker right away (Apfelpatient, yesterday).
The public release is expected Friday, October 30 (Apfelpatient, yesterday).
There's no documented manual install path here, no beta profile to join, no package to sideload. The practical move is to wait for the public update, then open the Home app. The clearest sign 27.2 has actually installed is whether the Sound Glow toggle itself shows up, since that setting simply doesn't exist on earlier software (Apfelpatient, yesterday).
How to turn on Sound Glow on HomePod
Once a qualifying HomePod is running software 27.2, turning the feature on takes three steps and no configuration beyond a single switch.
- Check the Home app for the Sound Glow toggle. Its presence confirms software 27.2 has installed, since the setting doesn't exist on earlier builds (Apfelpatient, yesterday).
- Long-press the HomePod's tile and open its settings. From the Home app's main screen, long-press the speaker's tile, then tap the gear icon (Apfelpatient, yesterday).
- Flip the Sound Glow toggle on. That's the entire interaction. Apple's implementation is a plain on/off switch, no brightness slider, color picker, or sensitivity setting attached (Apfelpatient, yesterday).
If the HomePod is paired with an Apple TV, there's a shortcut that skips the Home app entirely. Sound Glow can be switched on or off straight from the Apple TV's Control Center, handy if a phone isn't within reach (Apfelpatient, yesterday).
Why the toggle isn't showing up
If Sound Glow doesn't appear in either spot, check the installed software version before anything else. Current reporting doesn't document any other troubleshooting step (Apfelpatient, yesterday). Before October 30, a missing toggle is expected, not a bug worth chasing down. The public release simply hasn't arrived yet.
HomePod Sound Glow settings: what the effect actually looks like
Once enabled, Sound Glow pulls its color scheme from the album artwork showing under Now Playing, then pulses those colors in time with the beat, reacting to bass and treble as the track moves (Apfelpatient, yesterday). Apple frames the top of the speaker as a kind of visual canvas, lit in sync with the music and reacting to those frequencies in real time, so every song produces its own distinct look tied to its cover art (Apfelpatient, yesterday).
Music isn't the only trigger. Choosing a soundscape, like rain, swaps the beat-reactive pattern for a separate, calmer animation built specifically for that ambient mode rather than tracking a rhythm (Apfelpatient, yesterday).
Here's where expectations need adjusting. Apple's framing suggests a glowing, pulsing canvas, but 9to5Mac's hands-on test found the effect barely visible on the HomePod's top surface itself. In a dark room, it showed up mainly as a cast of color on a nearby white wall behind the speaker (Apfelpatient, yesterday). That's a subtle ambient accent, not a bright light show that reads from across a room.
What to do now
Wait for software 27.2 to land publicly on October 30, then check the Home app for the Sound Glow toggle on a qualifying speaker. Its appearance is the real confirmation the update installed, not just a reboot or a glance at a version number. Flip it on, or use Apple TV's Control Center if the HomePod is paired to one.
Test it in a dim room with the speaker positioned near a light-colored wall, since that's the condition under which the glow actually showed up in testing rather than as a wash of light visible from across the house. If the toggle is still missing after October 30, recheck the installed software version before assuming anything else is wrong.
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