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Don't ask ChatGPT which robot vacuum you should buy on Prime Day — ask the person who has tested nearly 40 robot vacuums in their own home. Most of the best robot vacuums of the past few years, including new 2026 models, will be on sale for Prime Day between June 23 and June 26. But if your floors need automated cleaning earlier than the end of the month, I found a handful of worthwhile robot vacuums on sale to buy ahead of Prime Day.

That doesn't just refer to the models with the biggest discounts. I've further whittled down the list to the robot vacuums with the best ratio of cleaning specs and smart features compared to their sale price.

For example, the Roborock Saros 10R that I loved last year is $500 off, now back at its record-low price of $999.99. That sounds like a steal until I remind you that you can get significantly more suction power for $749.99 with the Dreame L60 Ultra FE. The self-emptying Shark Navigator for $246.95 sounds great until you realize that just $30 more can get you mopping and small obstacle avoidance with the Roborock Q10 S5+. (If you're shopping for a really high-end robot vacuum, I'd wait for the Dreame X60 Max Ultra Complete or Narwal Flow 2 to go on sale.)

So, here are the early Prime Day deals on robot vacuums that are worth your time so far:

Why we like it

Not to rope the Roborock Saros 10R back into it, but it really does make the Dreame L60 Ultra FE's value stand out. This model was just released at the end of April 2026, and its 30,000 Pa suction power isn't too far off from the 35,000 Pa of the most powerful Dreame robot vacuum. With accurate AI obstacle avoidance and heated self-washing mopping pads thrown in, this is a really solid vacuum for less than $800.

I can personally attest to the L60 Ultra FE's cleaning power for the price — it's currently sitting in my living room. I'm a sucker for the corner mopping of a spinning mopping pad, which still squeezes into 90-degree angles better than roller mop robot vacuums that can slide out to clean edges. This Dreame model has done a commendable job with cat litter, crumbs under the kitchen counter, and cat scratcher flecks stuck in the rug.

Deals on robot vacuum mop combos (+ self-washing mopping pads)

• Dreame L10s Ultra Gen 2 — $379.92 $589.99 (save $210.07)

• Mova P10 Pro Ultra Gen 2 — $498.99 $599 (save $100.01)

• Eufy C28 — $529.99 $799.99 (save $270)

• Narwal Freo Z10 — $649.99 $899.99 (save $150)

• Ecovacs Deebot T90 Pro Omni — $699 $899.99 (save $200.99)

• Roborock Qrevo CurvX — $849.99 $1,499.99 (save $650)

• Shark PowerDetect UV Reveal 2-in-1 — $949.99 $1,299.99 (save $350)

Budget robot vacuum and mop deals

• 3i G10+ — $199.99 $249.99 (save $50)

• Roborock Q7 M5+ — $249.99 $359.99 (save $90)

• Roborock Q10 S5+ — $279.99 $549.99 (save $270)

• Shark AI Ultra — $289.99 $599 (save $309.01)

Note: You don't need to be a Prime member to shop these early deals, but that will change come the official Prime Day kickoff on June 23.