iRobot Roomba 105X Combo + AutoEmpty review

The U.S. iRobot listing for the Roomba 105X Combo + AutoEmpty names model Y352020 and GTIN 885155060099. It describes a mapped robot that vacuums and mops with a removable flat pad, then sends dry debris to a bagged dock. At the product-page check on October 23, 2026, this offer was out of stock, so treat this page as an identification and ownership reference rather than a live buying recommendation.

What does the “X” change?

The exact page uses the 105X name, but iRobot does not explain what the X signifies. It publishes the same listed robot size, weight, battery type, core cleaning modes, headline dust-emptying claim and package contents as the black 105 Combo + AutoEmpty Y354020 page. It also assigns the same image URL whose file name contains Y354020. Those records do not document a special suction mode or a different mop system for the X. They also do not prove that every component is interchangeable, so match the printed Y352020 identifier on a specific robot or listing rather than relying on a similar title. Do not pay more on the assumption that “X” means a stronger or later-performing robot; the manufacturer page provides no such comparison.

A compact-pad combo, not a self-washing mop station

On the robot side, the listed system combines a multi-surface bristle brush, an edge-sweeping brush and a microfiber pad. The app offers vacuum-only, mop-only and combined vacuum-mop modes; a micro-pump feeds water to the pad. Carpet Detect is specified to avoid rugs when the water tank and mop pad are installed in wet modes. That can help keep a damp cloth away from carpet during a scheduled room clean, but the published page gives no carpet-pile limit and the model does not advertise automatic pad removal or lifting. Do not treat its carpet detection as a promise for a thick, fringed or unstable rug.

AutoEmpty deals with dust, not mop care. After a run, the robot transfers dust into a replaceable bag at the dock; iRobot’s “up to 75 days” interval is a ceiling claim, not a guaranteed interval for a pet household, a busy schedule or a home with lots of tracked debris. The dock does not wash, dry or refill the mop. You still fill the robot’s tank, remove and wash the cloth and attend to the bag, filter, bin, brushes and contacts. That division of labor is the model’s central tradeoff: less frequent hand-emptying, but no unattended mop maintenance.

Mapping and setup have practical requirements

ClearView LiDAR maps rooms and the app can store up to three maps, according to the product page. Scheduling, room targeting, keep-out zones and cleaning-level controls are useful if you want to separate kitchens from carpeted rooms or vary passes in high-traffic areas. The page also advertises four suction settings and three liquid-flow settings. Its “70X more” suction phrase is a manufacturer comparison to Roomba 600-series robots—not a published Pa figure or a measured pickup result. The page’s 10-minute mapping statement is tied to a stated 1,000-square-foot reference condition; it should not be read as a route-time guarantee for every floor plan.

Plan for 2.4 GHz Wi-Fi at setup and during robot operation; the phone may return to 5 GHz afterward, but that does not make this a 5-GHz robot. If your home only provides 5 GHz at the dock, this is a poor fit unless you can provide the required band. The robot’s listed height is 4.09 inches, with a 13.23-by-13.19-inch footprint and 6.45-pound weight. Check the lowest furniture, doorways and rug edges across the full route instead of comparing only one doorway to the nominal height.

What you get—and what you still cannot assume

The product page lists the 105X Combo robot, AutoEmpty Dock, one extra mop pad and a hair-cutting tool in the carton. It lists a 3,000 mAh LFP battery. Dock dimensions, exact dock model code, run time, absolute suction pressure, maximum threshold height and supported carpet-pile height are not published on the checked item page. The separate 105-family guide explains ordinary setup, vacuum-only versus combo operation, bag replacement and manual mop-pad care, but it does not identify Y352020 or explain the X suffix. Follow its cold-water and approved-cleaner cautions; do not improvise hot water, detergent or disinfectant.

Who should consider it?

This configuration makes sense for someone who wants a mapped vacuum-mop and a bag to collect robot dust, can accommodate the dock and 2.4 GHz setup, and accepts hands-on cloth and tank care. It is less compelling if your priority is a washing dock, a low robot for tight furniture, verified high-pile carpet handling, a published threshold capability or an exact 5-GHz connection. If the same published combination is what you need, compare the separate Y354020 105 Combo + AutoEmpty assessment and confirm the item code offered. If you do not need a mop, the 105 Vac + AutoEmpty package is a different vacuum-only choice; if you prefer to empty dust yourself rather than keep dock bags, the charge-only 105 Combo is a simpler arrangement. At the checked date Y352020 itself was not orderable from iRobot, and its “X” label alone does not establish a reason to choose it over those alternatives.

Manufacturer references: iRobot U.S. Roomba 105X Combo + AutoEmpty, Y352020; iRobot Owner’s Guide index, Roomba 100/1000 Series Combo + AutoEmpty; and U.S. 105 Vac/Combo + AutoEmpty Owner’s Guide.