Every year during Prime Day, we see waves of robot vacuum deals, bringing the often-lofty price tags down to a more manageable level. For example, right now you can save $500 on the Dreame X50 Ultra Complete, now $1,299 (was $1,799) at Amazon, while in the UK it's now £899 (was £1,199) at Amazon.

SAVE $500: As of July 8, the Ecovacs Deebot X9 Pro Omni Robot Vacuum is on sale for $1,099.99 at Amazon. That's a 31% savings on the list price.

The new Q7 M5+ is the model to buy in 2025, with what is arguably the greatest value out there today. Only a week after its official release, Amazon reduces the Q7 M5+ by an incredible 35% just for Prime Day: That brings its price down to $279, from $429, which is (obviously) an all-time low that leaves the competition in the dust.