Robot vacuums that mop well rarely come cheap, but thankfully, some of our favorite models are receiving a significant discount ahead of Amazon’s next Prime Day event next week. Right now, the Ecovacs Deebot X8 Pro Omni and the newer Deebot X9 Pro Omni are on sale at Amazon for Prime members for $799.99 ($300 off) and $899.99 ($400 off), respectively, which is the lowest price we’ve seen on either model.
The Deebot X8 Pro Omni is an excellent robot vacuum and mop hybrid, with an…
