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,

Our editors rounded up the best Prime Day robot vacuum deals, including savings of up to 50% on top-rated models from iRobot, Shark and Eufy.

SAVE 36%: Thanks to this Prime Day cordless stick vacuum deal, you can snag the Dyson V8 Plus for $299.99, down from $469.99, at Amazon. That's a 36% discount and a $170 savings. It’s Prime Day, and there's never been a time to buy your first Dyson vacuum.