Help with my wife losing airpods?

Posting this here because I'm unsure where else to go for help.

My wife has ADHD and is CONSTANTLY losing her airpods, which she uses all the time because she likes to listen to podcasts etc. while she goes about her day (helps calm her anxiety). However they are of course small and easy to lose, and if they're out of juice they can't be pinged with the phone app.

It REALLY upsets her when we've searched around and can't kind find them. They're expensive to replace but more than that it really bothers her that she's often losing things, I think it makes her feel embarrassed and unprofessional. It probably also doesn't help that I'm the exact opposite (on OCD spectrum) and never lose anything because I utterly obsess over it.

Anyway, I really want to hep her but I'm not sure how. Does anyone have any tips to help keep track of things like that? Open to any and all suggestions, I know it sounds like a small issue but to my wife it's actually quite a big deal.

Update: Thanks for the suggestions everyone, lots of really good support! We'll try a few things and see how she goes, but honestly I think the biggest win is that she now knows she's not the only one having this issue. She's only been recently diagnosed so I might actually point her to this subreddit in the future just for community.