Best early Prime Day robot vacuum deals: My 22 favorite offers available now

When is Amazon Prime Day 2025? 

For the first time, Amazon Prime Day will be a four-day sales event instead of only two days. Prime Day 2025 begins on July 8 and ends on July 11.

Are robot vacuums really cheaper on Prime Day? 

Yes, most robot vacuums are cheaper during Prime Day. Plenty of robot vacuum discounts around Prime Day are steeper, but not all are. The robot vacuum market is pretty saturated at the moment, and the high competition makes for constant markdowns. Many robot vacuums hit their all-time lowest price during Prime Day and the following days, but you can find deals for these devices year-round.

How did we choose these Prime Day deals?

As a robot vacuum tester, I’m very familiar with unique features and have tested different devices in every price range. This expertise has led me to realize that the robot vacuum market has a lot of competition. It also helps me discern which robot vacuums are worth their retail price and when a discount is a good deal.

I check robot vacuum deals often, always choosing the ones that deliver the most features for the least money. Using our expertise and different tools to track deals, we can determine when a deal is worth it and ensure that we only cover those.

What are the best Prime Day deals so far?

ZDNET’s experts are searching through Prime Day sales to find the best discounts by category. These are the best deals so far:

You can also find the best deals from other retailers competing with Prime Day sales: