Discount holidays like Prime Day are an excellent time to shop for robot vacuums, as the best models in the category always seem to receive big discounts. This Prime Day is no exception, and my favorite model is on sale for 27% off. It’s lowest price ever.
I’m Andrew Gebhart. I review robot vacuums for a living using my own two-bedroom apartment as testing grounds and my frequently shedding feline roommates as lab assistants for pet hair tests. The best robot vacuum I’ve tested thus far this year is the Ecovacs Deebot X8 Pro Omni, and it’s down to $799.99 from $1,099.99 for Prime Day. That’s a 27% discount on its current price, which is an even better deal when you consider that it initially went on sale earlier this year for $1,399.99
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Even at that price, I called the Deebot X8 worth the premium. It’s an excellent robot vacuum and mop hybrid that vacuums well on carpet and hardwood, minimizes tangles with pet hair, and uses a new roller mop design effectively to scrub stains while limiting cross contamination. It’s also one of the best robot vacuums that we’ve tested at avoiding obstacles. When it’s done vacuuming, it returns to its base station where it empties its own dustbin, and washes and dries its own mop to prepare for the next run.
Given that the X8 sits at the top of our best list regardless of price, it’s well worth the splurge at the steep discount on Prime Day.
Ecovacs Deebot X8 Pro Omni
The Ecovacs Deebot X8
My favorite premium mop and vac hybrid
$799.99
at Amazon
$1,099.99
Save $300.00
For more alternatives, check out the deals below, as well as our lists of the best robot vacuums, the best self-emptying models, and the best affordable robot floor cleaners.
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About Our Expert

Andrew Gebhart
Senior Writer, Smart Home and Wearables
Experience
I’m PCMag’s senior writer covering smart home and wearable devices. I’ve been reporting on tech professionally for nearly a decade and have been obsessing about it for much longer than that. Prior to joining PCMag, I made educational videos for an electronics store called Abt Electronics in Illinois, and before that, I spent eight years covering the smart home market for .
I foster many flavors of nerdom in my personal life. I’m an avid board gamer and video gamer. I love fantasy football, which I view as a combination of role-playing games and sports. Plus, I can talk to you about craft beer for hours and am on a personal quest to have a flight of beer at each microbrewery in my home city of Chicago.
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