Meta AI Glasses Too Warm When Wet: Update 130 Explained

Meta is rolling out a software update after confirming that some of its AI glasses can become too warm when they get wet. Version 130 adds a shutdown response for devices that overheat, and Meta's own email to owners ties the problem to "excessive moisture or sweat" getting inside the device, according to Engadget.

A Meta spokesperson called it "a rare issue" affecting "a small number" of devices, comparing the new shutdown behavior to a phone powering down automatically when it overheats, Engadget reported. Meta sent the update notice to all Glasses owners, with a subject line reading "Action required," according to 9to5Google and Mezha. The available reporting establishes which models are named, how the update reaches them, and where Meta's public explanation still falls short.

Which Meta AI glasses are affected by the moisture overheating issue?

Meta's communications name five standalone Meta Glasses styles: Adventurer, Fury, Starfire, Nova, and Capri. These are part of Meta's own branded glasses line, separate from its Ray-Ban and Oakley collaborations, according to 9to5Google and Tom's Guide.

Ray-Ban Meta and Oakley Meta glasses are excluded from both the issue and the update, Meta told Engadget and 9to5Google. If a pair of glasses carries a Ray-Ban or Oakley name rather than a Meta Glasses model name, it isn't part of this rollout.

The five named styles belong to the standalone Meta Glasses lineup, which launched this summer as a budget-minded alternative to Meta's Ray-Ban and Oakley partnerships, 9to5Google reported. Owners can check for the update through the Meta AI app, under Settings, then Glasses, then Updates. Turning on Automatic Updates installs version 130 without manual steps, according to Engadget and Tom's Guide.

Rollout status: what owners should do while version 130 reaches every device

The version 130 rollout is still in progress, and Meta says it may take about a day to reach every device, according to Engadget. That's worth noting because the update hasn't necessarily landed on a given pair of glasses yet, even for owners who check immediately after hearing about the issue.

Meta is pushing the update to every Glasses owner, not just people who have reported a problem, and frames it as an "important software update" tied to performance when moisture or sweat reaches the device, per the email language reported by 9to5Google and Mezha. That broad distribution sits a little oddly next to Meta's description of the underlying issue as rare and limited to a small number of units, but the company's messaging treats the update itself as something every owner of the five named styles should install regardless.

What the Meta Glasses software update actually changes

According to 9to5Google's reporting, version 130 adds a software hook that shuts the glasses down once internal temperature crosses a threshold Meta described to the outlet as "quite low." That description comes from what Meta told 9to5Google directly, not from a published spec sheet, so the threshold itself hasn't been independently measured or verified outside that conversation.

Meta told the outlet the glasses shut off "to prevent any potential issues," which reads as a precaution built into the software rather than a formal fix for whatever generates the excess heat in the first place. That's an interpretation of Meta's wording, not a term Meta itself used.

Meta's email to owners blames "excessive moisture or sweat" entering the device for the overheating, according to 9to5Google and Mezha, a detail that comes from the reported text of that email rather than a published Meta support document. The mechanism version 130 adds is reported as temperature-triggered. The available reporting doesn't describe a moisture sensor, so it isn't established that the glasses detect moisture directly rather than reacting once heat builds up.

Meta has not explained how moisture causes the temperature increase or whether version 130 does anything beyond shutting the glasses down after they become too warm. Devices running version 130 that later reach the reported threshold will power off; nothing in Meta's statements addresses what happens to the moisture itself once that shutdown occurs.

What happens during a Meta Glasses shutdown, and the free replacement process

Meta says devices that power off unexpectedly display a push notification directing the owner to Meta Customer Service, according to Engadget. That's the in-device signal Meta has described for this behavior.

People who experience the shutdown can contact Customer Service, and Meta is offering a free replacement to anyone affected, the company's spokesperson told Engadget. Meta hasn't said whether that Meta Glasses free replacement offer applies only to shutdowns that happen after version 130 installs or extends to anyone who hit the overheating behavior before the update existed. The company also hasn't disclosed how many units have triggered a shutdown, so there's no published figure to measure against Meta's "rare" and "small number" characterization.

Meta's public messaging contains an unresolved tension between two separate claims. The company states that all of its AI glasses carry an IPX4 water-resistance rating, which Meta describes as making the glasses "safe if you get caught in light rain," according to Engadget. That statement, in Meta's own wording, sits alongside the owner email blaming "excessive moisture or sweat" for the same devices overheating. Meta hasn't reconciled the two claims in the communications cited by these reports, and no source reviewed here explains where light rain under the IPX4 rating ends and the moisture exposure described in the shutdown issue begins.

What's confirmed, what owners can do, and what Meta still hasn't explained

The confirmed facts are straightforward. Version 130 is rolling out now for the Adventurer, Fury, Starfire, Nova, and Capri Meta Glasses styles, adding a reported thermal shutdown tied to the moisture-related overheating Meta described to owners. Ray-Ban Meta and Oakley Meta devices are not part of this rollout, and Meta is offering a free replacement to anyone who experiences the shutdown.

Owners of the five named styles have one concrete step available now: open the Meta AI app, confirm the glasses are running version 130 or later, or turn on Automatic Updates so the next rollout wave reaches the device without further action, per Tom's Guide's instructions. Because the rollout may still take about a day to reach every device, checking back after the initial update attempt is worth doing rather than assuming the update has already applied.

What remains undisclosed is just as notable. Meta hasn't published a unit count, hasn't explained the root technical cause linking moisture to heat buildup, and hasn't said whether a later update will address that cause rather than just reacting to it. The IPX4-versus-moisture inconsistency in Meta's own communications also remains unaddressed, and nothing in the available reporting resolves it.