Why We Like It: Our panel tester, a dog owner, was impressed by the sizable quantity of dust, dirt and dog hair this model picks up in every cleaning cycle. “I’ve watched it get into hard-to-reach corners in my kitchen and under furniture to make sure my home looks spotless. Plus, its accompanying app is very easy to use; I was able to set up an automatic biweekly mop and vacuum schedule, so my home can continue to look clean without much additional effort,” she says. 

Why It’s A Good Deal: Discounted $301, this is the steepest discount we’ve ever seen on the Roomba Plus 405.

Why We Like It: Shark’s Ion Robot Vacuum earned a spot on our list of the best robot vacuums for pet owners based on its ability to capture stubborn pet hair on hardwood floors. It makes up for its lack of advanced features with a slim three-brush system, cliff-detection technology and two-hour runtime. 

Why It’s A Good Deal: This is even lower than the vacuum’s July Prime Day price of $180. 

Why We Like It: This ultra-quiet model is our home editors’ choice for the best upgraded robot vacuum and mop, thanks to its thorough cleaning, powerful suction and high-end features. Our tester notes, “Its swing-out edge brush did a great job of capturing dirt around the edges of the space, and despite being on high suction, the robot was surprisingly quiet, registering at around 50 decibels during operation. (For comparison, most other models fell in the 60- to 65-decibel range.)”

Why It’s A Good Deal: This is just $100 away from the vacuum’s all-time low price. 

Why We Like It: Our tester was pleasantly surprised by how well this robot vacuum performed given its affordable price point. It scored particularly well on her debris tests, vacuuming power and build quality. Its lack of advanced features actually made it a lot easier to set up and use, as well as helped it out with edge cleaning. “This vacuum slides all the way up to the wall, furniture, and other objects because it doesn’t know they’re there until the bumper plate hits it. It also has a low profile and slides right underneath furniture with legs,” she reports. 

Why It’s A Good Deal: This is $10 away from this model’s lowest price of 2025. 

Why We Like It: This is one of the best feature-packed robot vacuums on the market. It doubles as a mop and self-empties and self-cleans, meaning you only have to empty the dirty water tank every few days (and empty the dust bag every once in a while). It offers more suction power than most models, and can scrub harder than most robot mops, getting rid of even dried-on stains. 

Why It’s A Good Deal: This is $10 away from this model’s lowest price of 2025. 

Why We Like It: The Eufy Omni S1 Pro, which comes with an all-in-one docking station, is our tester’s top-choice combo robot vacuum and mop after testing several top competitors, thanks to its powerful 8000 Pa suction and all-around stellar performance. Its unique 11.4-inch cylindrical mopping bar exerts strong downward pressure while it scrubs your floors, and the robot uses fresh water to self-clean and sucks up waste water as it spins, preventing dirt from spreading. Our tester reports, “The S1 Pro easily removed dirt stains from hardwood floors in a single pass and was one of the only mops able to fully clean a sticky glob of dried-on chocolate syrup.” 

Why It’s A Good Deal: This is an all-time low price for the Eufy Omni S1 Pro. 

Why We Like It: Already our tester’s best value pick for home owners who want a starter combo robot vacuum and mop, the Shark Matrix Plus is further discounted 26% for for Prime Day. Compared with other sub-$1,000 combo models she evaluated, the Matrix performed the best in terms of suction and scrubbing power. She says, “It sucked up the majority of the debris. Its non-tangle brush roll didn’t get wrapped up in long pet hair, and it efficiently avoided the obstacles I set up in its path. It also has the most compact base of all the models we tested, making it well suited for smaller homes.”

Why It’s A Good Deal: This is a match for the Shark Matrix Plus’s lowest price ever. 

Why We Like it: This model automatically empties into a 30-day capacity bin and washes and dries its own mopping pad, meaning you don’t need to touch it often. It mops and vacuums, has technology designed to lift itself over obstacles and detects stubborn stains. 

Why It’s A Good Deal: This is the robot vacuum’s lowest price of 2025.