5 sourced reports, with what to check before you buy. Each one links to the page it was reported on.
Costly or dangerous
AirPods Pro 3 emits static/white-noise hiss under Active Noise Cancellation
Owners report a static/hiss/white-noise sound, most noticeable with ANC on and nothing playing, and it also appears in Adaptive and Transparency modes. The only reported way to silence it is turning ANC and Transparency off entirely.
What to check. If the buyer relies on ANC for quiet (office, flights), this is the central defect to weigh. It is a documented, recurring owner complaint, not a one-off, and no firmware fix was confirmed at the time of reporting.
Only workaround reported is disabling ANC and Transparency entirely
The October 29, 2025 MacRumors report (the first on this issue) says the only way owners found to fully eliminate the static is to turn off ANC and Transparency, which disables the earbuds' headline features.
What to check. If the noise affects your unit, the only reliable workaround reported is disabling ANC and Transparency — which removes the main reason to buy Pro earbuds. This is a meaningful functional compromise for a premium product.
Some owners went through multiple replacement pairs with the static issue persisting
TechRadar/Yahoo reports owners who exchanged units multiple times (one user through four pairs) still hit the same static problem, indicating the fault is not fixed by swapping hardware.
What to check. If the buyer gets a defective unit, a warranty exchange is not a reliable fix; the problem reportedly recurs on replacements.
Static noise also triggered by pressure changes (e.g. airplane) and can impair music playback
German outlet heise reports the static can be triggered by pressure changes (airplane) and, in some cases, can cover music playback. heise also notes Apple exchanges affected devices under warranty but the problem sometimes reappears.
What to check. For travellers, the airplane pressure-change trigger is a specific scenario where the static is likely to surface, and it can interfere with listening to music, not just silence.
Static/white-noise reports also include latency and audio-video sync problems in later firmware
A Chinese-language report (citing MacRumors via Huanqiu) says after installing the updates some users also reported new latency and audio-video sync problems when watching video, in addition to the unresolved static.
What to check. Beyond the static, buyers watching video on the AirPods Pro 3 may also encounter audio delay/sync issues reported after the firmware updates.
These reports come from the pages linked under each item: owner forums, repair guides and workshops. They are not a diagnosis of any one unit, and a careful check of the one you are buying still applies.
Text from the Kriko Premium earbuds catalog, version 0.1.1, under the CC-BY-SA-4.0 license.