As part of its early Memorial Day sales, Amazon is taking up to 45% off a collection of Roborock’s vacuums and mops – both robotic and stick models. The biggest price cut is on the Q7 Max+ Robot Vacuum and Mop with Auto-Empty Dock Pure for $479.99 shipped. Down from its $870 price tag, this is the second-lowest price we have tracked for this model, with the new $460 all-time low appearing in March and repeating again last month. It comes in as a 45% markdown that gives you $390 in savings, making this as good an opportunity as ever to upgrade your home’s cleaning needs to a more automated system. We’ve also curated a list of other notable Roborock discounts below.