https://home.woot.com/offers/shark-matrix-plus-2-in-1-robot-vacuum-mop-8 Shark Matrix Plus 2-in-1 Robot Vacuum & Sonic Mop (Factory Reconditioned, UR2650WS) for $89.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is $6 per order