YMMV: Wahl Deep Tissue Variable Speed Percussion Therapeutic Massager (4290-500) 1.0 EA | Walgreens $4.06

I was in Walgreens today and snag this on clearance. It was the last one. The website still shows over $30. You may or may not be able to get one of these in your local store.
https://www.walgreens.com/search/…201.0%20EA