High pitched noise on AirPods Pro 3

First day of use and out of nowhere I start getting a high pitched noise from my left AirPod. The sound comes when either changing listening modes, or adjusting it in my ear. Others have had this issue and even when getting a replacement pair it does it again. Software bug or warranty?

Posted on Sep 20, 2025 1:11 PM

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Posted on Dec 14, 2025 6:36 PM

Through further experimentation and other feedback on the Apple community I think I have figured out the common issue and HAVE A TEMPORARY FIX until Apple resolve this.


I have been experiencing the issue 2 hours+ into a bike ride.  Another user mentioned moisture, and they experience it after a shower – that got me thinking.  The new silicone/foam ear tips create an excellent insulated seal between the hot moist inner ear canal and the external dry / colder air.  This is especially true for those on Plane flights where the airconditioned cabin is dry and generally colder than the temperature within in the ear.  This temperature difference, moisture on one side and excellent seal with hydrophobic coatings is the perfect trap for condensation to form.

 

There are two layers of mesh together – one black on the AirPod and one white on the Air tip.  My hypothesis is that water vapour is hitting this colder mesh surface and forming microscopic condensation which is trapped between the two mesh layers and interfering with the sensors that are driving the ANC systems.

 

I experimented on a 5-hour bike ride in the weekend.  After 2 hours the noise started so I removed the air tip, wiped the black mesh part of the AirPod, with a microfibre cloth dried inside my ear with another cloth, waved them around in the air to dry out, put the ear tip back on and the issue went away!  I followed this procedure every hour for the remainder of by bike ride and this fixed the problem!  Not ideal but at least it is a temporary fix until Apple figures this out…

 

Others have also reported rotating the ear tip 180 degrees provide a fix – I think this is because in doing so they have released the moisture / dried the mesh which may have been minor at that stage – nothing to do with the rotation, but rather just the act of removing / drying and putting back on...

84 replies

Oct 28, 2025 12:24 PM in response to aeneas770

On a flight right now - OMG that screeching is painful! Mine occurred in right ear.


Placed in Adaptive mode… so far that’s working. Unfortunately hearing chatter around me a bit which is annoying that I cannot use noise cancellation. - came back to edit immediately because screeching occurred in Adaptive mode. 🤬

AND it occurs in Transparency mode as well.


If flight next week gives same results they’ll be returned. I’ll instead use first generation with short battery life. Argh.

Nov 5, 2025 8:52 AM in response to Njabulod

Thanks. That’s promising to hear. I just got back from traveling by air. Trip going it was horrible. Return trip not quite as deafening and once positioned in ear just perfectly I was able to use. I may change the ear piece out for another size but not sure which since every size passes the “test”. I likely won’t travel for a couple months so … not sure if I should return or hope for the best. You’ve given me some hope at least 😁

Nov 25, 2025 2:17 AM in response to aeneas770

I just want to contribute to this with an observation if that is okay!


While I do not have any issue with mine, I am noticing that majority of the issues that have been mentioned have the common factor of people who have been on flights/planes with them, I have not (which helps towards that point, maybe?)


Do you think that or something related to that could be the cause?

High pitched noise on AirPods Pro 3

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