Some of the best robot vacuums we've tested are on sale for Prime Day, including savings of up to 50% on top-rated models from iRobot, Shark and Eufy.

Amazon Prime Day 2025 is an extended four-day event this year, lasting from July 8 to July 11. One of our favorite robot vacuums, the Eufy E20, is currently 42% off. We’re seeing very significant discounts of up to 50% off editor-tested and recommended models, saving you $300 or more on top designs.

With a neat ability to remove and reattach its mop pads, the Dreame X40 solves the problem of vacuuming carpets (with 12,000Pa suction power) while also mopping hard floors. Its mops can also swing out and under low furniture, getting where most bots can’t reach.