https://www.cnet.com/news/apple-airpower-is-dead-but-these-alternatives-are-probably-better-anyway/

Indeed, although Apple never officially announced a price, most guesses put it at around $150. For that price, you could literally buy at least 6 or 7 good third-party Qi pads -- more if you don't care about a recognizable brand.

This generic charging pad is Qi-certified -- and $11. Less, if you use a promo code.