iRobot Roomba Combo j9+ Self-Emptying & Auto-Fill Robot Vacuum & Mop – Multi-Functional Base Refills Bin and Empties Itself, Vacuums and Mops Without Needing to Avoid Carpets, Avoids Obstacles
Condition: Used - Very Good
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 1 left in stock, order soon!
Arrives
Wednesday, Dec 17
Features
- FOR DIRT AND DUST PICKUP. This cutting-edge robot vacuum and mop effortlessly banishes dirt from carpet and hard floors. Three levels of suction power and automatic Carpet Boost ensure thoroughly cleaned floors.
- POWERFUL VACUUMING MEETS DEEP CLEAN MOPPING. Hard-working and intelligent, this 2-in-1 customizes your deep clean with up to 100% stronger suction* and is the most effective mopping solution using SmartScrub. *Compared to Roomba Combo i Series robots.
- READY FOR HANDS-FREE CLEANING The Clean Base Auto-Fill Dock powers and primes your robot by emptying debris for 60 days and refilling water or solution for 30 days of hands-free cleaning. *Robot software update required before initial usage; Wi-Fi connection necessary.
- THE ONLY FULLY RETRACTABLE MOP. Unlike other 2-in-1s, its Auto-Retract Mopping System lifts itself to the top of the robot, preventing wet carpet messes. Your carpets stay dry with D.R.I. (Dry Rug Intelligence), only from iRobot. It seamlessly transitions from vacuuming carpet to vacuuming and mopping hard floors without any intervention from you.
- SMART SCRUB MOPS BACK AND FORTH WITH CONSISTENT PRESSURE AND 2X DEEPER SCRUBBING. Some areas of the home need a deeper cleanpawprints in the mudroom, spills under the kitchen table, tiles in your bathroom. Simply enable SmartScrub and your Roomba Combo j9 plus will scrub back-and-forth, just like you would. **Compared to standard vacuum and mop mode for coffee and grime.
- FIRST-OF-ITS-KIND DIRT DETECTIVE INTELLIGENCE. Automatically mops bathroom last, ensuring your home remains fresh and clean. Dirt Detective, powered by iRobot OS, learns from past cleaning missions to automatically prioritize dirtier rooms and adjust settings like suction, scrubbing and cleaning passes.
- 4-STAGE CLEANING FINDS DIRT WHEREVER IT HIDES. Dual Multi-Surface Rubber Brushes, an Edge-Sweeping Brush, 100% stronger Power-Lifting Suction*, and back-and-forth pressure mopping combine to keep every corner of your carpets and hard floors fresh. *Compared to Roomba Combo i Series robots
- IT DOESNT JUST LEARN YOUR HOME; IT REACTS TO IT IN REAL TIME. With PrecisionVision Navigation and a camera, your robot identifies and avoids obstacles of all sizes like pet waste, charging cords, socks and shoes to get the whole job done.
- START CLEANING YOUR WAY EVEN FASTER. Straight out of the box, your Roomba robot vacuum will create a complete map of your home 7x faster than the previous mapping technology so you can clean wherever you want, whenever you want after just one run.
- NEAT ROWS FOR A MORE THOROUGH CLEAN. Industry-leading navigation and 2 cleaning pass settings allows Roomba robot to navigate your home in neat, efficient rows for a wall-to wall clean without missing a spot.
Description
The Roomba Combo™ j9+ robot is the ultimate in vacuuming and mopping with 100% more powerful suction and an Auto-Retract Mopping System that lifts its mop pad up onto the robot to keep carpets fresh and dry. Dirt Detective, powered by iRobot OS, will automatically clean the dirtiest rooms first. While the new Clean Base Auto-Fill Dock delivers up to 60 days of debris-emptying and 30 days of refilling water or solution for totally independent cleaning. All in a premium design that you won't want to hide away.
Brand: iRobot
Model Name: Roomba Combo j9+
Special Feature: Obstacle Avoidance, Pet Hair Pick Up, Scheduling, Selective Room Cleaning, Self-Emptying, Self-Refilling, Simultaneous Vacuuming & Mopping, Smart Mapping See more
Color: Moose
Product Dimensions: 13.3"L x 13.3"W x 3.4"H
Brand: iRobot
Model Name: Roomba Combo j9+
Special Feature: Obstacle Avoidance, Pet Hair Pick Up, Scheduling, Selective Room Cleaning, Self-Emptying, Self-Refilling, Simultaneous Vacuuming & Mopping, Smart Mapping
Color: Moose
Product Dimensions: 13.3"L x 13.3"W x 3.4"H
Included Components: 1 Extra Dirt Disposal Bag, 1 Extra Edge-Sweeping Brush, 1 Microfiber Mopping Pad, Clean Base Auto-Fill Dock, Filter, Line Cord, Roomba Combo j9 Robot Vacuum and Mop
Filter Type: Cartridge
Battery Life: 120 minutes
Power Source: Battery Powered
Are Batteries Included: Yes
Control Method: App, Voice
Form Factor: Robotic
Global Trade Identification Number: 02
UPC: 885155040602
Item Weight: 8.98 pounds
Manufacturer: iRobot
Item model number: C975020
Batteries: 1 Lithium Ion batteries required. (included)
Batteries required: Yes
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Dec 17
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Roomba Combo j9+
iRobot Roomba Combo j9+ Self-Emptying & Auto-Fill Robot Vacuum & Mop PROS: Product shipped and arrived very quickly - that's the best part of this review. Nice basic features like NO MOP zones and NO GO ZONES, decent object detection. CONS: You can return it within 30 days, but don’t expect a refund on the return for about 3 weeks. In my case, this is on, not iRobot. Wasn’t a big deal to me, but if you are low on cash and want to purchase a different one it’ll be a while. Device rams everything in your house and tries to push walls and furniture 3 or 4 times before it continues onward. Literally bounces off once, then twice, then three times. By the time the Roomba was finished mapping my house it looked like it was 4 years old; was scratched and scuffed up all around. I thought maybe this was limited to mapping, but it turns out it did it all the time, no matter what. It couldn’t find the base ½ the time and I would have to pick it up and put in the base unless I wanted some humor and I’d let it run for 30 minutes missing it’s ramp by 1/3 of an inch and then driving in circles and trying repeatedly just to fail. This robot could get lost in the packaging it was sent it. All my major issues started with communication errors on the base and off the base. After those settled down came the major issues as it told me the suction system was clogged. I checked it and it was a little dirty, but nothing obstructed it completely. After that the final death error was filter clogged and need to be changed. Changed the filter and nothing, reset everything same error. I believe the code was error code 30, but not 100% sure as it has been a bit. Mopping is horrible - it's like taking a wash rag and mopping your whole house while spraying cleaner down. The floor had streaks all over it and numerous missed spots and trails. Vacuuming was pretty good when it would run which wasn't very long, but not the best. Final thoughts: I have researched many vacuuming and mopping robots. I have concluded that even though they are the same make and model, some of them are great and some of them are total flops and pieces of junk. So, you may have the same Roomba I just wrote about, and it is running perfectly and doing a great job. You may decide to purchase one and it works great, or you may decide to purchase one and it’s just like mine. Roll the dice? Just remember the refund period is long. If you research other manufacturers, you’ll see the same results. Some say theirs is EXCELLENT and some say theirs are total pieces of junk. I think all the companies need a better QA or something.
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Reviewed in the United States on January 20, 2024 by Shane Moore
Style: Roomba Combo j9+
The J9+ Combo is one of the only two robots currently on the market that purport to be able to keep medium-pile carpets/rugs dry. The other is the Dreame L20 Ultra. I got both and pitted them head-to-head. The J9 is the only one that succeeded in this goal. Note, others, like Ecovacs and Roborocks can't lift their mop pad high enough to clear medium pile carpet. I've been using the J9+ daily for 2 months now, and it has performed fantastically; and I've been using top-end robots from several manufacturers for many years. Unlike others, it created a perfect map on the first try, has never gotten stuck, detects/respects rugs, and avoids objects well. Pros: • Great mopping performance. Got off stubborn stains in less passes consistently in numerous mopping tests of different substances, such as dirt, sauce, milk, batter, cocoa, etc. (see measured test for example) • Great vacuuming performance. In my embedded rice test on shag rug, Roomba J9+ picked up 64%, compared to 42% from the L20. • Great mapping (see pics) and navigation. Just detects and handles rugs properly. Efficient pathing, never misses a spot. I don't recommend doing a mapping run. I just did an initial "Clean Everywhere" with only vacuum, and that produced a perfect map, and did so just as fast as when the map is already in place. Tested and compared mapping on a total of 5 floors across 2 homes. • More conservative object avoidance, probably owing to the P.O.O.P. guarantee. I don't need this and prefer more aggressive, but might be important for some users. • Less obtrusive dock. • Can clean under drapes and bed skirts, and not befuddled by glass doors and mirrors, like LiDAR-based bots. • Quick and easy to replace pads. Stored in dock. Recommend buying 12 more for ~$40 then only need to wash once a month. • Less long-term maintenance. Changing a pad on the top of the bot, from a stash stored in the dock, seems less work than: dumping dirty water, cleaning bottom of dock, refilling clean water 4x as often, and replacing pads every 1-3 months, as with L20. • Less complex, less mechanisms to break down (LiDAR, self-cleaning, self-drying). • Runs immediately, doesn't have to take time to wash pads first. • Cleans faster. • Quieter when not running (no dryer hum). • Simple procedure to clean unknown room: 1) Carry to target room and press button; 2) it will immediately clean whole room and return to where it started. • Can co-exist with active family. You can walk around it while it works, and it's quiet when it's not working. • App is better designed and efficient. Can do everything in less steps. No limited combinations of settings. Can clean favorites, zones, custom rooms, everything, with Google Assistant voice control. • Works on 5GHz Wi-Fi. • Good object detection of cords and backpack straps (even low-contrast), as long as they are not stretched out in a line. Cons: • Would not mop bathroom unless I removed mats. No indication of why. Guessing there needs to be a certain amount of available hard floor to deploy mop. • Doesn't mop within 2" of edges. • More frequent bumping. Doesn't bother me, but can be disconcerting to others. Doesn't do any damage. • Doesn't navigate well in the dark, however does work reliably in some cases, such as cleaning my kitchen. • A little louder, both bot and base. Measured 65db for base empty, vs 60db on L20. • Eats stretched out cords (no matter the contrast) • Leaves too wide of a berth around obstacles, typically 1'. • Each time switching to the app takes about 5 seconds to connect. • No spot clean button! • Mop arm elbow sharp and close to ground. When on a side angle due to one wheel on fireplace hearth, possibly ripped off piece of my floorboard that might have been sticking up a bit. Resolve by no mop zone around raised areas. • No Android widget. • Recommended to change mop pad after each use.
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Reviewed in the United States on February 19, 2024 by J. Wilder J. Wilder