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Several robot vacuums are on sale ahead of Prime Day, including most of Roborock's newest models

There's nothing huge from iRobot yet, but Roborock isn't messing around.
Several robot vacuums are on sale ahead of Prime Day, including most of Roborock's newest models

Robot vacuum deals have always been a pillar of Prime Day.

Now that Amazon owns iRobot, we expected an increased focus on Roomba deals this Prime Day — and we we've been greeted with a few unprecedented ones that beat the plateauing discounts we've seen since Black Friday-ish.

If you're not set on a Roomba, however, you have several options to score a robot vacuum on sale this Prime Day. Roborock, for instance, has almost all of its current models on sale, including a few S8 Series models that came out in May 2023.

Below, we've rounded up the best robot vacuum deals at Amazon as well as retailers holding competing summer sales events.

Note: All newly added deals are marked with a ?, while deals with a ? have dropped to an all-time low price. Amazon's exclusive invite-only deals are marked with a . Deals with a strikeout were either sold out or expired at the time of writing.

Robot vacuums under $200

Our pick: iRobot Roomba 694

$199 at Amazon (save $75.99)
Buy On Amazon↗

Why we like it

It's not often that Roombas dip under $200, so this particular model is definitely a rare gem. This Roomba features a three-stage cleaning system that lifts dirt, dust, and debris from carpets and hardwood floors. Its edge-sweeping brush takes care of the corners and edges. The Roomba 694's auto-adjust cleaning head adapts to different floor types for a thorough cleaning. You can also use the iRobot app to schedule and control cleanings, making it a convenient choice for busy households. Thanks to its intelligent navigation sensors, you'll never have to worry about this vacuum falling down the stairs or getting stuck in tight spaces.

More robot vacuums on sale under $200

Robot vacuums under $500

Our pick: iRobot Roomba i1+

Why we like it

Though it's been near this price for a while, this self-emptying Roomba for under $300 is easily our favorite Prime Day Roomba deal. The i1 and i2 Series Roombas were skipped during iRobot's recent software update to lower-tier Roombas that added room mapping. However, this isn't a major deal for smaller spaces and will save you $100 (give or take) over the i3+. The i1+ still maintains wall-to-wall coverage by cleaning in neat rows and honing in on dirtier spots.

  • Dirt Detect cleans dirtier spots more thoroughly
  • 90-minute battery life
  • Self-emptying dock holds 60 days' worth of debris

More robot vacuums on sale under $500

Robot vacuums under $800

Our pick: Samsung Jet Bot AI+

$713.22 at Amazon (save $585.78)
Buy On Amazon↗

Why we like it

Full transparency: We weren't completely sure if the Samsung Jet Bot AI+ was worth the splurge at its full price of $1,299.99. But Amazon nearly halving that price could convince us — it even beats Samsung's own sale price of $699.99.

Samsung's most expensive robovac combines the best features of the two most expensive Roombas. Like the j7+, the Jet Bot AI+ uses an array of 3D sensors to avoid small obstacles that other robot vacuums usually eat, like cords and pet toys. Like the s9+, the Jet Bot AI+ has one flat edge that offers detailed corner cleaning and wall trailing. The AI+ doesn't mop, but it does bring aboard a live-streaming pet camera that few competitors have.

  • Room mapping, zone cleaning, and small obstacle avoidance
  • 90-minute battery life
  • Self-emptying dock holds at least two months' worth of debris

More robot vacuums on sale under $800

Robot mops and robot vacuum/mop hybrids

Our pick: Roborock S8

$599.99 at Amazon (save $150 with on-page coupon)
Buy On Amazon↗

Why we like it

Spring 2023 marked (another) new era for Roborock with the release of the S8 series — and two models are already on sale. Compared to one of our previous-favorite hybrids, the S7, the S8 introduces AI-powered obstacle avoidance, amped suction power, and dual roller brushes underneath. Roborock says those last two improvements lead to a 30% increase in hair pickup.

More hybrids and robot mops on sale

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