Does it vacuum and mop at the same time?

Yes. It detects carpet and lifts the mop pads 10 mm, so it can vacuum and mop in one run without wetting rugs.

How often do I need to touch the dock?

iRobot rates it for up to 3 months of hands-free cleaning. The dock empties debris, refills water and washes and dries the pads automatically.

Is it good for pet hair?

Yes. The tangle-resistant rubber brushes are built for heavy shedders, and owners report less brush cleaning than with bristle brushes.

How does it compare with the Roomba Combo j7+?

The 515 adds a self-washing dock that refills water and hot-dries pads, where the j7+ only empties the bin. The 515 is the more hands-off of the two for mopping.

Does it need plumbing?

No. The dock has its own clean and dirty water tanks that you fill and empty by hand.

The robot, the AutoWash dock, DualClean mop pads, a rubber-and-bristle main brush and an edge-sweeping brush.

Where can I buy the iRobot Roomba Plus 515 Combo Robot AutoWash Dock?

6 stores we checked sell it, including Walmart, Best Buy, Chewy, iRobot, Target.

iRobot Roomba Plus 515 Combo Robot AutoWash Dock

Q: Where is the iRobot Roomba Plus 515 Combo Robot AutoWash Dock cheapest?

At Best Buy, for $429.00, as of our latest check.

Best price now

$429.00at Best BuyChecked Nov 9

Compared across 6 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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What reviewers say

Owners like the hands-off dock and the tangle-free brushes, especially in pet homes. Some find the mopping lighter than dedicated spinning-pad rivals and the app fiddly at first.

What people mention

Dock washingPraisedOwners like that pads are washed at 75°C and dried, so they never handle a wet, dirty pad.
Pet hairPraisedRubber brushes pull in fur without tangling, which heavy shedders notice.
MoppingMixedSmartScrub handles light spills, but dried stains need a second pass or a spinning-pad rival.
Carpet liftPraisedPads lift 10 mm so rugs stay dry during combined vacuum-and-mop runs.
SetupCriticisedSome owners find mapping and app setup takes longer than expected.

About the iRobot Roomba Plus 515 Combo Robot AutoWash Dock

Life gets messy—but your floors don’t have to. The iRobot® Roomba Plus 515 Combo Vac and Robot + AutoWash™ Dock is designed for busy, and pet‑filled homes, this advanced robot vacuum and mop delivers powerful, hands‑free cleaning with intelligent precision. With 3x more intense suction, a rubber-and-bristle main brush, and a dedicated edge‑sweeping brush, it captures everything from tracked‑in dirt and post‑meal crumbs to stubborn pet hair—especially along baseboards and in corners where debris collects. When messes dry and stick, SmartScrub™ technology with DualClean™ mop pads applies extra pressure to break down kitchen splatter and muddy paw prints. An onboard water tank continuously feeds water to the mop pads, keeping them consistently wet for effective scrubbing across the entire clean. Built for homes with heavy shedders, exclusive tangle‑resistant rubber brushes pull in pet fur without clogging, so there’s no need for constant brush cleaning. The robot automatically detects carpets and lifts mop pads 10 mm, allowing you to vacuum and mop in one run while keeping rugs dry. Enjoy up to 3 months of truly hands‑free cleaning. The AutoWash™ Dock empties debris, refills water, and washes mop pads at 75°C, then hot‑air dries them at 45°C—so every clean starts with a fresh, dry pad and no contact with dirt. Advanced ClearView™ LiDAR mapping and obstacle recognition navigate confidently around cords, shoes, and everyday clutter—no pre‑clean required. A 46% smaller, sleeker design fits under more furniture, while PerfectEdge® technology extends brushes and mop pads to reach tight edges and deep corners other robots miss. Schedule cleans after meals, during work hours, or before guests arrive using the app or voice control—and enjoy floors that stay clean without thinking about it. As compared to Roomba® Plus 505 Combo Robot