Brush Buddies Hot Wheels Battery Powered Sonic Electric Kids Toothbrush $4.95 at Amazon $4.95 $10 Amazon has the Brush Buddies Hot Wheels Battery Powered Sonic Electric Kids Toothbrush (Blue) on sale for $4.95 with free shipping on $35+ or with Prime. Comes with battery. $4.95 retail: $10 Posted by Faraday03/21/2026 at 03:21 PM PT