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The iRobot Roomba 205 DustCompactor Combo revolutionises home cleaning with its industry-first mechanical debris compactor built directly into the robot. This innovative system continuously crushes and stores dirt for up to 60 days without emptying.
This versatile cleaning robot offers three modes: vacuum only, mop only, or simultaneous vacuum and mop operation. The automatic carpet detection prevents mopping on rugs while the microfibre mop pad delivers streak-free results on hard floors.
Advanced ClearView LiDAR navigation maps your home precisely, enabling the robot to clean in neat rows while avoiding obstacles even in darkness. The 4-stage cleaning system provides 70x more suction power than Roomba 600 series models.
The mechanical compactor continuously crushes debris as the robot cleans, storing up to 60 days of dirt and dust. This timeframe assumes average household cleaning with typical debris levels. Homes with pets or high-traffic areas may require more frequent emptying, while lighter-use homes could extend beyond 60 days. The bagless system eliminates ongoing bag costs.
Yes, the robot seamlessly transitions between different floor types during cleaning. The multi-surface rubber brush adapts automatically to carpets and hard floors. When using combination vacuum and mop mode, the automatic carpet detection prevents mopping on rugs while continuing to vacuum them, then resumes mopping on hard surfaces.
ClearView LiDAR provides superior navigation in all lighting conditions, including complete darkness. It creates precise room maps in approximately 10 minutes for a 93m² space and can store up to 3 different floor plans. Unlike cameras, LiDAR isn't affected by lighting changes, reflective surfaces, or privacy concerns about recording your home.
The microfibre mop pad can be reused up to 30 times before replacement. Simply rinse with water after each use and allow to air dry. The water tank requires filling with clean water or compatible cleaning solution before mopping sessions. The micro-pump system controls water flow automatically, requiring no manual adjustment during cleaning.
The robot supports voice control through Alexa and Google Assistant-enabled devices. You can start, stop, or dock the robot using voice commands. The iRobot Home app provides additional control options including scheduling, room targeting and cleaning mode selection. Integration with smart home routines allows automated cleaning based on your daily schedule.
Advanced sensors and LiDAR mapping enable precise obstacle detection and avoidance. The robot navigates around furniture legs, cables and household items while maintaining cleaning coverage. At 10.1cm height, it fits under most furniture for thorough cleaning. If the robot becomes stuck, it will attempt to free itself and send notifications through the app.
Vacuum-only mode provides maximum suction for carpets and heavily soiled areas. Mop-only mode focuses on hard floors with light cleaning needs. Combination mode simultaneously vacuums and mops, automatically detecting carpets to avoid mopping them. SmartScrub mode increases scrubbing intensity by 2x for stubborn stains on hard floors.
The lithium-ion battery provides up to 180 minutes of cleaning time per charge. The robot automatically returns to its charging dock when the battery runs low, then resumes cleaning where it left off once recharged. A full charge typically takes 2-3 hours. The app displays battery status and provides cleaning time estimates based on selected modes.
| Brand | iRobot |
| Model | Roomba 205 DustCompactor Combo |
| Model Number | L121 |
| Colour | Black |
| Form Factor | Round |
| Weight | 3.9kg |
| Dimensions | 35.9 x 35.8 x 10.1 cm |
| Cleaning Path Width | 35.8 cm |
| Battery Type | Lithium Ion |
| Battery Life | 180 minutes |
| Power Source | Battery Powered |
| Filter Type | HEPA |
| Number of Wheels | 2 |
| Number of Power Levels | 4 |
| Control Method | App |
| Navigation Technology | ClearView LiDAR |
| Surface Recommendation | Hardwood, Tile, Low-pile Carpet |
| Indoor/Outdoor Usage | Indoor |
| Portable | No |
| Bagless | Yes |
| Dust Capacity | 60 days |
| Mop Pad Type | Microfiber |
| Water Tank | Built-in with micro-pump |
| Cleaning Modes | Vacuum only, Mop only, Combination |
| Carpet Detection | Automatic |
| Smart Mapping | Yes |
| Virtual Boundaries | Yes |
| Scheduling | Yes |
| Voice Control | Alexa, Google Assistant |
| Manufacture Year | 2025 |
| Manufacturer | iRobot |