Compatibility
The first thing you need to do is make sure the accessory you are buying is compatible with the AirPods Pro model you own as there are some minor differences between the AirPods Pro and the AirPods Pro 2.
Budget
AirPods Pro accessories can get kind of expensive. For example, some cases cost over $40. You can also find cheap cases closer to $10. A cheaper accessory might be fine, but note that more premium accessories usually cost more and are likely to hold up better over time.
Durability
You want an accessory that holds up well over time, so look for models that we note have solid build quality.
Return Policy
It's a good idea to buy your supplement from a retailer that has a good return policy in case you have buyer's remorse.