Roborock QX Revo Ultra for $779.99

Costco.com has the Roborock QX Revo Ultra 2 Robot Vacuum and Mop for $779.99, with a $200 manufacturer’s savings available from August 3 to August 16, 2026. This deal offers a significant discount on a high-performance cleaning robot with 25,000 Pa suction, pet-friendly features, reactive obstacle recognition, and heated water mop washing. Redemption involves the price being reflected at checkout with the savings already applied. While the deal reduces the price notably, it is comparable to previous retail prices for this premium model, which diminishes its relative rarity. The deal is interesting for consumers seeking a feature-rich robot vacuum at a reduced cost, but not dramatically lower than recent prices.