I test new robot vacuums on a regular basis and compare them to the top performers from previous months, with all my evaluations taking place in my own home on various rugs, tile, and hardwood floors. As I test each robot vacuum and tweak its settings for optimal performance, I keep notes on its overall suction power vigor, scrubbing efficacy (if it's a robot vacuum and mop combo), pet hair pickup, the convenience of its automatic emptying and self-washing mopping pads, accuracy of smart mapping and small obstacle avoidance, and the overall user experience. But the final boss here is cost efficiency — I'll be the first one to point out when a cheap robot vacuum actually works well for the price, or when a high-end robot vacuum is actually worth the splurge or not.

When do robot vacuums go on sale?

Regardless of what you're aiming to spend, the pool of vacuums in your price range is bound to grow during Amazon's 2026 Big Spring Sale. No, it's not just a spring cleaning-centric sale, but robot vacuums are a major deals category for any major Amazon sale — every robot vacuum in this guide will likely see a new record-low discount. In fact, many spring robot vacuum deals were already live at Amazon ahead of the spring sale's official window: March 25 through 31 this year.

Recent changes to this guide

March 2026: I added the Roborock Qrevo Curv 2 Flow as the best roller mop robot vacuum, replacing the Dreame Aqua10 Ultra Roller. Though the Dreame has more powerful suction on paper, the Curv 2 Flow demonstrated better edge mopping and comparable vacuuming. I also replaced the Eufy X10 Pro Omni with the Eufy C28 and shifted it to my budget roller mop pick. The X10 Pro Omni is two years old at this point, and the new C28 offers more advanced cleaning and obstacle avoidance.

January 2026: I added the Dreame X60 Max Ultra Complete as the best robot vacuum right now and shifted the Aqua10 Ultra to the best roller mop robot vacuum. The Roborock Saros 10R, which was listed as the best option for corner cleaning, has been removed from the list. It costs nearly the same amount as the X60 Max Ultra Complete, which has near-identical corner mopping abilities and much stronger suction power.

December 2025: I added a disclaimer to the pick for best Roomba value in light of iRobot's bankruptcy news.

October 2025: I added the Dreame Aqua10 Ultra Roller as the best robot vacuum right now and shifted the Roborock Saros 10R (previously named the best robot vacuum right now) to the option for best corner cleaning.

July 2025: I removed the Shark Matrix Plus 2-in-1 robot vacuum from this guide. While it was a solid budget mopping robot vacuum for its first year or so on the market, it's now a little bit too basic compared to other newer budget robot vacuums.