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Best robot vacuum deals in August 2021

Robot vacuum deals
(Image credit: Future)

A robot vacuum can set you back a few hundred dollars. Fortunately, robot vacuum deals can help lower the cost of your robotic assistant. And with summer sales going strong, we're seeing some of the best robot vacuum deals of the year. 

Today's robot vacuums can clean and mop all types of surfaces from carpets to hardwood floors. Plus, some of the pricier models can self clean, which means you'll only have to empty their dust bins every so often. Because we do extensive testing for our best robot vacuum page, we know exactly which robot vacuums are great and which ones, well, suck. So below we present the best robot vacuum deals you can get right now. Still not sure which robot vacuum is for you? Check out our robot vacuum buying guide for more buying advice.

Editor's Note: The Tom's Guide Awards 2021 for smart home devices have been announced, and the Roborock S4 Max has won the Best robot vacuum overall award! Head to the smart home devices awards page to see all the winners and recommended runners-up.

Best robot vacuum deals and sales

Roborock S4 Max: was $429 now $359 @ Amazon
Editor's Choice deal:
The Roborock S4 Max is our current top pick among the best robot vacuums. As part of its latest robot vacuum deals — Amazon is taking $70 off the S4 Max via their on-page coupon. We like this vacuum's excellent cleaning capabilities and fast mapping skills. View Deal

Roborock S6: was $649 now $377 @ Walmart
The Roborock S65 offers laser navigation, the ability to create virtual barriers, a 3-hour runtime, and a water tank that also lets you mop the floors. (The S4 Max doesn't offer mopping capabilities). Through the Roborock app, you can also selectively choose which rooms you want to clean. This is one of the best robot vacuum deals we've seen. View Deal

iLife V5s Pro: was $179 now $135 @ Amazon
Best budget pick: The iLife V5s Pro is a great robot vacuum under $200. In our review, we found it was very effective at cleaning, though it was a tad slower than other vacuums. Also, keep in mind that the V5s Pro lacks a smartphone app and doesn’t work with any smart home devices or virtual assistants like Alexa or Google Assistant. Nevertheless, it's one of the best robot vacuum deals and excellent buy at this price. View Deal

Eufy RoboVac 11S was $219 now $158 @ Amazon
One of the toughest places to vacuum is underneath furniture; the low profile of the RoboVac 11s lets it suck up all those dust bunnies. You can't control it with your smartphone, but it worked in our tests and was able to get underneath everything. It's one of the best cheap robot vacuum deals we've seen. View Deal

Eufy RoboVac 30C was $299 now $189 @ Amazon
The Eufy RoboVac 30C does a solid good job at cleaning. If you want a robot vacuum, but don't have a large budget — this is the perfect device to start with. Plus, the robot vacuum can be controlled via your smartphone.View Deal

Neato Robotics D4 was $429 now $318 @ Best Buy
One of our favorite robot vacuums, the Neato D4 is now on sale for at Best Buy. In our Neato D4 review, this robot vacuum proved to be a great cleaner and mapped our house quickly and efficiently. View Deal

iRobot Braava jet m6 was $449 now $397 @ Amazon
The best robot mop is currently on sale at Amazon. In our iRobot Braava jet m6 review, this device was the best at cleaning up spills and stains on our floor. It also works with the Roomba S9 and i7—once they finish vacuuming, they can tell the m6 to start mopping.View Deal

Roomba s9+ w/ Braava jet m6: was $1,549 now $1,349 @ iRobot
The ultimate smart home package, iRobot currently has its Roomba s9+ bundled with its Braava jet m6 on sale for $1,349.99. That's $200 off and one of the best robot vacuum deals we've ever seen. Both robots won our Editor's Choice award and represent the very best iRobot  has to offer. View Deal

eufy RoboVac G30 Edge: was $349 now $229 @ Amazon
The eufy RoboVac G30 Edge features a brushless motor to significantly reduce vacuuming noise. It's also small enough to go under most of your furniture and fully integrates into your Alexa or Google smart home. Use the on-page coupon to drop its price to $229. That's one of the best robot vacuum deals we've seen. View Deal

Shark IQ Robot Self-Empty XL RV1001AE: was $599 now $439 @ Amazon
Amazon's got huge savings on this powerful home robot vacuum, slashing $160 off its regular price. Its bag holds 30 days of detritus (your mileage may vary), and it can be programmed for room by room prioritization.View Deal

Louis Ramirez

As deals editor at Tom’s Guide, Louis is constantly looking for ways to avoid paying full price for the latest gadgets. That means price checking against multiple retailers and searching high and low for the best deals to bring readers. A born-and-bred New Yorker, Louis is also an avid swimmer and marathoner. His work has appeared on Gizmodo, CNET, and Time Out New York.