In an interview with YouTuber Rene Ritchie, Apple exec Kaiann Drance revealed that a maximum of 16 AirTags can be paired to a single Apple ID. That comment and others related to the product were picked up by iPhoneHacks.
Though the $99 four-pack AirTag bundle should suffice most of the users, Apple has still put a limit on the number of AirTags that can be bind to a single Apple account. In the interview, Kaiann Drance reveals that a maximum of 16 AirTags can be linked to one Apple account. In the interview, Kaiann has revealed that AirTags can be linked via Family Sharing. Apple has added this feature so that an AirTag knows that the iPhone it is nearby with belongs to one family member, and it doesn’t trigger the Lost Mode.