Take it to the Apple Store. They'll very likely replace them.
Back in late 2020 I took mine in for an issue in one Airpod. They ran them through their little testing device and determined they had other problems too and just gave me another. Worse they can do is tell you no, but they're pretty liberal about just replacing them.
Back in late 2020 I took mine in for an issue in one Airpod. They ran them through their little testing device and determined they had other problems too and just gave me another. Worse they can do is tell you no, but they're pretty liberal about just replacing them.