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iRobot

iRobot Roomba Plus 505X Combo Robot Vacuum & Mop + AutoWash Dock, Auto‑Empties up to 75 Days, Extending Spinning Mop Pads, Pad Wash & Heated Drying, Avoids Obstacles, LiDAR, Ideal for Homes with Pets

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Availability: In Stock.
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Arrives Wednesday, Jul 15
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Features

  • A DEEPER CLEANEVEN WHERE DIRT LOVES TO HIDE. With advanced DualClean Mop Pads and PerfectEdge technology the Roomba Plus 505X reaches deeper into corners and along walls, covering 18% more floor area* so spills, crumbs, and sticky spots dont get left behind. * Compared to standard vacuum & mop mode on coffee and grime.
  • THE DOCK THAT HANDLES THE DIRTY WORK. The AutoWash Dock empties debris for up to 75 days and washes, refreshes, and heatdries mop padsso you enjoy up to 4 weeks of handsfree mopping* with consistently fresh results.
  • POWERFUL ENOUGH FOR REALLIFE MESSES. From scattered cereal to muddy pawprints, enjoy confident cleaning with up to 70 stronger suction* paired with dual mop pads, a multisurface rubber brush, and edgesweeping brush. * As compared to Roomba 600 series robots.
  • AVOIDS CORDS, SOCKSEVEN PET ACCIDENTS. PrecisionVision AI instantly recognizes common household obstacles and steers around them. It also detects wet and dry messes ahead and automatically makes extra passes for a noticeably cleaner result.
  • SMARTER NAVIGATION, FEWER WORRIES. ClearView Pro LiDAR maps your home precisely and cleans efficiently day or night, while builtin cliff sensors help prevent falls near stairs and ledges.
  • NO MORE SCRUBBING DRIEDON MESSES. SmartScrub applies extra pressure exactly where messes are stubbornbreaking down dried food, muddy paw prints, and kitchen splatter, so you never have to scrub by hand again.
  • THE EXACT CLEAN YOU WANT, ROOM BY ROOM. Vacuum, mop, combo clean, or vacuumthenmop. Mop pads automatically lift over carpet, letting you move seamlessly from hard floors to rugs without interruption.
  • CONTROL WHERE IT MATTERS MOST. With the Roomba Home App, target specific rooms, boost suction in hightraffic areas, or add extra scrubbing for kitchens and entrywaysall in just a few taps.
  • LEARNS WHAT GETS DIRTYAND CLEANS IT FIRST. By tracking where dirt builds up fastest, the robot prioritizes the rooms that need attention most and automatically selects the right settings for a deeper clean.
  • CLEANS ON COMMAND. Schedule cleanings or start one instantly using Alexa, Siri, or Google Assistantwhether its the kitchen after dinner or the living room before guests arrive.

Description

The Roomba Plus 505X Combo Robot with AutoWash Dock is designed for busy households, pet owners, and anyone who wants consistently cleaner floors without the time and effort of daily involvement. It combines powerful vacuuming, effective mopping, and a fully automated dock into one all‑in‑one system built to handle real everyday messes, from muddy paw prints and scattered crumbs to sticky kitchen spills. Spinning DualClean™ Mop Pads with PerfectEdge™ extend along walls and corners to deliver 18% more floor coverage, helping remove dirt that often builds up in high‑traffic homes, while SmartScrub provides 2x deeper scrubbing to loosen dried‑on messes common in kitchens and entryways. With up to 70x more suction, Carpet Boost, a multi‑surface rubber brush, and an edge‑sweeping brush, the robot effectively lifts dust, debris, and pet hair from both carpets and hard floors, giving confidence to families managing shedding pets or mixed flooring. The AutoWash Dock is ideal for people who don’t want to think about maintenance, self‑emptying up to 75 days of debris into a sealed bag that helps trap allergens, rinsing mop pads during cleaning so dirt isn’t spread around the house, and washing and heat‑drying pads when cleaning is complete so they’re always fresh and ready. A built‑in self‑cleaning cycle reduces residue buildup inside the dock with minimal effort, making it well suited for allergy‑sensitive homes. ClearView™ Pro LiDAR maps your home quickly and accurately day or night, while specialized sensors help prevent falls down stairs. PrecisionVision™ AI recognizes cords, socks, and even pet waste, allowing the robot to steer smoothly around obstacles, while Advanced Dirt Detect™ Technology identifies larger wet and dry messes and automatically repeats cleaning passes for a more thorough result. Using the Roomba® Home App or your preferred voice assistant, you can vacuum, mop, combo clean, or vacuum first then mop, set repeat passes in high‑traffic areas, or schedule quiet nighttime cleaning. With a refined, modern design, both the robot and dock blend seamlessly into your home, delivering one powerful, hands‑free solution for effortlessly fresh carpets and gleaming floors. Compared to unextended DualClean™ Mop Pad Compared to standard vacuum & mop mode on coffee & grime Compared to Roomba® 600 series robots Works with Alexa, Siri, and Google Assistant-enabled devices. Alexa and all related logos are trademarks of or its affiliates. Google and Google Home are trademarks of Google LLC. Siri is a registered trademark of Apple Inc., registered in the U.S. and other countries and regions.

Brand: iRobot


Model Name: 505X Combo Robot


Surface Recommendation: Carpet & Hard Floor


Special Feature: Anti-Fall, Auto Mop Washing, Dirt Detection Sensor, Eco Mode, LiDAR Navigation


Color: Black


Surface Recommendation: Carpet & Hard Floor


Other Special Features of the Product: Anti-Fall, Auto Mop Washing, Dirt Detection Sensor, Eco Mode, LiDAR Navigation


Controller Type: App Control, Button Control, Voice Control


Filter Type: Cartridge


Battery Life: 120 minutes


Battery Type: Lithium Ion


Power Source: Battery Powered


Batteries are Included: Yes


Control Method: App, Voice


Form Factor: round


Item Dimensions L x W x H: 14.1"L x 13.8"W x 4.2"H


Color: Black


Recommended Uses For Product: Home cleaning, especially for carpets and hard floors


Portable: No


Indoor Outdoor Usage: Indoor


Brand Name: iRobot


Model Name: 505X Combo Robot


Included Components: Dirt Disposal Bag, Docking Station, Mop Pad


Model Number: N184020


UPC: 885155059789


Number of Items: 1


Item Type Name: Robotic Vacuum Cleaner


Manufacturer: iRobot


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Weight off my shoulders ! (Clean floor no work)
Very happy! I don’t normally do reviews but I will in this! This just took a huge weight off my shoulders ! With pet hair and for some reason our house gets dirt dusty (Oklahoma wind) just opening the door blows it in and I’m constantly having to sweep and mop and this just took it all from my plate ! My floor was dirty dirty (hard tile) and the first time running it my house already feels so much cleaner ! The fact I got it on sale was just a bonus ! 75 days of not worrying about my floor is gonna be amazing ! It vacuumed so well and the mop works just as good ! Very smart tech for sure ! Worth the buy and made my life so much easier ! Love it ! ... show more
Reviewed in the United States on June 13, 2026 by Liz Ralls
    • Best Vacuum by far!
This robot vacuum and mop effectively cleans up heavy pet hair and muddy paw prints without tangling or smelling, thanks to a system that vacuums before scrubbing and a self-cleaning base station.
Reviewed in the United States on June 13, 2026 by Ravi Jhumat
    • Genuinely high‑end cleaning, with a frustrating fresh start for long‑time Roomba owners
I’ve been in the iRobot ecosystem for a long time, and the Roomba Plus 505X Combo feels like a real “next‑gen” robot in how it cleans, but also a hard reset when it comes to parts and accessories. On the cleaning side, this thing is impressive. The vacuum power is absolutely in the “serious mess” category, and the combo of suction plus the dual spinning mop pads does a much better job on stuck‑on grime than the older drag‑a‑pad designs. It actually feels like it’s scrubbing, not just wiping. The AutoWash dock is the star of the show, though. It auto‑empties the dust bin, washes the mop pads, heat‑dries them, and even runs its own little self‑cleaning routine, so the dock doesn’t turn into a nasty science experiment. If you’re serious about offloading floor cleaning as a chore, a dock like this really is mandatory, and this one is a clear step up from previous generations. The dock contacts are big and beefy, so you don’t get that “is it actually charging?” anxiety or misalignments that happen when tiny contacts get grimy. Navigation and intelligence are also a big upgrade over the old-school bump‑and‑hope bots. LiDAR mapping makes runs feel very intentional, room coverage is thorough, and obstacle avoidance is much smarter than what iRobot was doing a few generations back. It does a decent job of steering around everyday clutter, which is huge in a house with pets, toys, and random life debris. Now the part that stings if you’re already deep into Roomba land: none of your old stuff carries over. This series uses its own filters, brushes, side brushes, mop pads—the works. If you’ve got a drawer full of iRobot consumables from previous bots, they’re basically dead weight with this model. Functionally, that doesn’t hurt how well it cleans, but as a long‑time user it’s disconnecting to realize you’re starting from zero on supplies after years of sticking with the same brand. I'm very skeptical of the new brush roller. It isn't as quiet as the dual rubber rollers of the past and the jury is still out on whether it's better. To give you an idea about it... the flagship of the line, the 705, uses the old rubber tube brushes! What does that say? Overall, if you look at it in isolation, the 505X Combo plus AutoWash dock is an excellent “hands‑off” cleaning setup that really does vacuum and mop with minimal babysitting. As an upgrade, it’s a mixed emotional bag: fantastic hardware, genuinely smart docking and pad care, but also a complete break with the accessories you’ve already invested in. If you’re okay starting fresh, it’s a very capable flagship‑style robot that finally matches the “set it and forget it” marketing in day‑to‑day use. RECOMMENDED ... show more
Reviewed in the United States on May 8, 2026 by wizozzie
    • Easy set up. Cleans well and navigation is great.
The biggest standout feature for me is the AutoWash dock. Having the robot automatically empty debris, wash the mop pads, and heat dry them makes a huge difference in how low-maintenance it feels day to day. According to iRobot, the dock can auto-empty for up to 75 days and also refresh and clean the mop pads during use, which helps keep odors and dirty pads under control. The cleaning performance is also very strong overall. The suction handles everyday dirt, crumbs, dust, and pet hair well, while the spinning mop pads do a noticeably better job than older flat drag-style mops. I especially like the extending mop edge feature because it helps get closer to walls and corners instead of leaving obvious untouched strips. iRobot states the mop pads extend closer to edges and use scrubbing pressure for deeper cleaning. Navigation has been one of the stronger parts of the experience too. The LiDAR mapping is fast and accurate, and obstacle avoidance is much smarter than older generations of robot vacuums. It recognizes cords, shoes, and other common obstacles fairly reliably, which is a huge improvement over the random bumping around older Roombas were known for. For homes with pets, it’s especially useful: * Handles pet hair well overall * Rubber brush design helps reduce tangling * Self-emptying dock means less frequent bin emptying * Heated mop drying helps prevent musty mop smells A few realistic notes: * The dock is fairly large, so it needs dedicated floor space * Self-cleaning cycles can be noisy * Like all robot vacuums, it’s best viewed as a maintenance cleaner rather than a total replacement for occasional deep cleaning * Initial setup and mapping take some patience, but afterward it becomes much more automated One thing I’ve seen echoed by both reviewers and owners is that this model really shines on hard floors and for maintaining everyday cleanliness with very little effort from the user. Overall, this feels like a major step up from older robot vacuums. Between the intelligent navigation, spinning mop system, and highly automated dock, it genuinely cuts down on how much routine floor cleaning you have to think about. ... show more
Reviewed in the United States on May 13, 2026 by T. heath
    • Thorough and slow Thorough and slow
Review Image by Reviewer
I like clean floors. It’s a holdover from when I used to walk around barefoot all the time. I’d hesitated on robot vacuums because I didn’t realize how advanced they’ve gotten—and honestly, I can still vacuum or mop my whole place faster than a robot can. But a robot has one big advantage: it can get to places I either can’t or just won’t. A lot of older robot mops just dragged a pad around, and once it got dirty, it mostly spread that dirt instead of cleaning. This one is different—it returns to the base on a schedule you can set to clean the mop pads, which makes a noticeable difference over a full run. The mopping is actually pretty impressive. The pads spin, and they’re mounted on extendable arms that reach edges and get close to corners instead of leaving a strip of untouched floor. That said, it does sometimes leave the floor a little wetter than I’d like in certain spots, so drying time can vary. The vacuuming is solid, too. It navigates well and gets under most furniture, although the lidar “periscope” does make it a bit taller, so it may not fit under lower-clearance pieces where slimmer robots might. It also integrates easily with Alexa—I have it set to start as part of a morning routine, which is a nice quality-of-life upgrade. The downside is time. My condo is about 1200 square feet (and realistically less to clean because of furniture), and it still takes over an hour just to vacuum, and more than two hours to vacuum and mop. It can handle vacuuming on a single charge, but my first vacuum-and-mop run needed a recharge partway through, which takes a few hours. That meant I had to cancel it before it finished. On the next run, it did complete everything in one go, so it seems a bit dependent on conditions. Bottom line: if you want consistently clean floors with minimal effort, this works really well. If you want them clean quickly, you’ll still be faster doing it yourself. ... show more
Reviewed in the United States on April 22, 2026 Reviewed in the United States on April 22, 2026 by Reviewer
    • The Most Hands-Off Cleaning System I've Ever Used
Setup through the Roomba Home App is quick, and the ClearView Pro LiDAR maps your home accurately from the very first run — cleaning in deliberate, efficient paths rather than the random bump-and-turn patterns of older models. The PrecisionVision AI reliably steers around cords, socks, and pet messes, and the suction power is noticeably strong, handling pet hair and fine debris on both carpet and hard floors without any struggle. The mopping system is equally impressive. The DualClean Mop Pads with PerfectEdge technology physically extend to hug walls and reach into corners, covering more floor area than a fixed-pad design. SmartScrub mode applies extra downward pressure for dried-on messes, and the pads lift automatically when the robot detects carpet — so there's no cross-contamination. For everyday maintenance cleaning, the results are excellent. Just be aware that very heavy, set-in stains may need more than one pass or a manual pre-treatment before the robot takes over. What truly sets this system apart is the AutoWash Dock. After each run, it auto-empties the dust bin (up to 75 days of capacity), washes the mop pads, heat-dries them to prevent mildew, and then self-cleans — all without any input from you. I genuinely go weeks without touching the machine. The dock is large and its self-cleaning cycle is somewhat loud, so placement matters, but as a total package this is the closest thing to a fully automated floor care system I've come across. Highly recommended for pet owners and busy households. ... show more
Reviewed in the United States on June 9, 2026 by DR
    • Solved the Mopping Automation Issue - Easy Maintenance - Great Technology Solved the Mopping Automation Issue - Easy Maintenance - Great Technology
Review Image by Papagiglio
Review Image by Papagiglio
Review Image by Papagiglio
Review Image by Papagiglio
This is now more convenient than manual mopping. Setup was straight forward and simple while just following the prompts. The iRobot Roomba Plus 505X is super easy to dump and refill the water bins, and they last for multiple cleanings. My bathroom and kitchen floors have never been so clean. Configuration and setup were very easy. There aren't any real instructions for the mopping side, but it is pretty simple. Just add water to the clean water bin. The App takes a bit of getting used to, but after you use it a few times, it is pretty easy to configure the vacuum/mopping you want to do. You can setup routines, so you don't have to configure custom cleanings every time. I've been using vacuum robots for a long time, and some have had mopping options, but this iRobot with the mop feature that auto-cleans and dries itself is amazing. I am totally sold on the advanced mopping feature of this robot and will save much time and effort cleaning our house. It is very quiet when running on hard floors, but the suction level increases on carpets. It makes a lot of water noises at the base-station when rinsing and wetting the mop pads. The navigation uses a combination of Lidar and camera to avoid objects and mapping your house. I do think I prefer the iRobot App over other robots I've used but they all have room for improvement. Roomba sell a special cleaning solution if you choose to use it, but I'm only using water right now and am very happy with the cleaning performance. They also include an extra bag with the base station, but you may want to get extras depending on your needs. I'd also like to mention that you shouldn't expect it to clean heavy stains in one pass. It may take several cycles to get heavy stains cleaned up. ... show more
Reviewed in the United States on May 31, 2026 Reviewed in the United States on May 31, 2026 by Papagiglio
    • Hard working robot Hard working robot
Review Image by average shopper
Review Image by average shopper
I have been using robot vacuums for a while now and I usually let them do what they are good at. My house has plenty of hardwood so I have been using one to primarily do daily wipe down “mopping” to keep the floors clean, then I vacuum the carpet. Normally the mopping is more like a quick wipe down, but it did the job. This promised to vacuum and mop and it looked like it would give my floors more of a real mop. I was skeptical at first to trust one of these to stop mopping when it hit the carpet but I tried it out. This one pulls the mop pads up before switching to the carpet. It does a much better job mopping than just having a microfiber cloth, this is very close to a real mop and on my floor there has not been a difference. The vacuum is perfect for keeping things tidy and having one machine that can handle the whole house has been great. This unit is much louder than the other robots I have used and I think that is due to suction. I let this do its auto mapping routine, without being connected to see what it would do. It still seemed to map because when I pressed the power button the next time it went through its routine. It got a lot better once I connected it, I think that shaved the time down by 15 minutes since I ordered the rooms on the routine. The articulating pads, which seemed gimmicky work really well around corners and obstacles. Info Louder and more suction Great Multi-surface Long runtime Great mopping Good enough vacuuming even with dogs. ... show more
Reviewed in the United States on May 9, 2026 Reviewed in the United States on May 9, 2026 by average shopper

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