iRobot Roomba 105 Combo Robot Vacuum and Mop
- Battery Life: 100 minutes
- Surface Recommendation: Carpet & Hard Floor
- Control Type: App, Push Button, Touch, Voice
- Number of Power Levels: 7
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
The self-emptying dock and carpet-avoiding mop are what separate this Roomba from plain combo robots, backed by LiDAR mapping for room-by-room coverage.
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ASIN: B0DWFZ8Q7MModel: Roomba 105 ComboCategory: Robotic Vacuums
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Overview
The Roomba 105 Combo from iRobot combines vacuuming and mopping with an AutoEmpty dock rated to hold 75 days of debris, LiDAR-based mapping, and a mop pad the robot lifts away from detected carpet.
The self-empty dock and carpet-avoiding mop set this apart from base combo robots, using a bag that traps small allergen particles rather than a bin you empty by hand. Navigation runs on LiDAR mapping rather than camera or bump-only sensing, which iRobot positions for more precise room coverage and obstacle steering.
- Self-empty dock rated for 75 days between bag changes
- LiDAR navigation and mapping
- Automatic carpet detection during mopping
- Vac-only, mop-only, or combo cleaning modes
Who it's for
Households with mixed hard floor and rugs who want mopping without wetting the carpet and don't want to empty a dustbin often. Less suited to anyone who wants a bagless system or does not want an app-dependent robot.
Pros and cons
- Automatically avoids mopping onto carpet
- AutoEmpty dock holds up to 75 days of debris
- LiDAR mapping for room-by-room coverage
- App lets you set keep-out zones and per-room schedules
- Dock requires replacement bags rather than a bagless bin
- Water flow and passes need app setup to fine-tune
Performance notes
LiDAR navigation maps the home to plan coverage and steer around obstacles and furniture, and sensors are built to stop the robot from falling down stairs. The AutoEmpty dock empties the robot's bin into a bag rated to trap 99 percent of allergens as small as 0.7 microns and hold up to 75 days of debris before it needs changing. During mopping, the robot detects carpet and lifts the mop pad automatically to keep rugs dry, and a micro-pump controls water flow to the mop pad with a SmartScrub setting for a second pass on tougher spots.
Specifications
| Brand | iRobot |
|---|---|
| Model | Roomba 105 Combo |
| Dimensions & fit | |
| Item Dimensions L x W x H | 13.3 × 13.2 × 4.1 inches |
| Power & efficiency | |
| Battery Life | 100 minutes |
| Number of Power Levels | 7 |
| Power Source | Battery |
| Battery Type | Lithium Ion |
| Construction & materials | |
| Color | Smoke |
| Included components | |
| Unit Count | 1 |
| Included Components | Docking Station, Mop Pad |
| Warranty & support | |
| Manufacturer Warranty Description | 1 year |
| Other details | |
| Surface Recommendation | Carpet & Hard Floor |
| Control Type | App, Push Button, Touch, Voice |
| Filter Type | Cartridge |
| Form Factor | disc-shaped |
| Number of Wheels | 2 |
| Number of Items | 1 |
| Indoor Outdoor Usage | Indoor |
| Item Type Name | Robotic Vacuum |
| Style Name | Roomba 105 Combo |
| Control Method | App, Touch, Voice |
| Controller Type | App Control, Button Control, Voice Control |
| Recommended Uses For Product | Regular home cleaning, Pet hair management, Carpet and hard floor maintenance |
Frequently asked questions
Does the Roomba 105 Combo mop and vacuum in the same run?
Yes, you can choose vac-only, mop-only, or a combined vac-mop pass in the Roomba Home app.
Will the mop pad get my carpet wet?
No, iRobot states it detects carpet and automatically avoids mopping onto it, so rugs stay dry.
How often do I need to empty the Roomba 105 Combo?
The AutoEmpty dock is rated to hold debris for up to 75 days before you need to replace the bag.