About 5 years ago we bought one at Sam's Club for $79 (I think). Price is up a bit, but ours is still working and makes enough ice to keep us "drinking cool" no matter where we camp (as long as we have 120 VAC and a source of water to pour into the ice maker)...
https://www.samsclub.com/p/frigidair...=plp_product_1
As you shop, you'll come to realize that nearly all the "countertop ice makers" look the same, work the same and are probably built in the same factory. So, whether it's a Dometic, a Sam's, a Target, or some other brand, it will likely have identical "guts and switches" with a different color ice scoop and basket.....