iRobot Roomba 105 Combo: Specs, Pros & Cons
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A genuine LiDAR-equipped 2-in-1 for under $200 that nails the basics, but rock-bottom suction means it's best suited for light daily maintenance rather than deep cleaning.
iRobot finally brought LiDAR to the budget tier, and the 105 Combo's systematic row-by-row cleaning is leagues ahead of the random-bounce robots that dominate under $200. The automatic carpet detection for mop avoidance is a thoughtful inclusion at this price. But 1,500Pa suction is painful — fine for surface dust on hard floors, genuinely inadequate on any carpet with pile. The upgradeable dock path is smart: start with the charge-only base, add AutoEmpty later if you want hands-free operation. Ideal first robot vacuum for a small apartment with mostly hard floors. Anyone with pets or carpets should budget up to at least the 205 or look at Chinese alternatives.
Key Specs at a Glance
Pros & Cons
What We Like
- + LiDAR navigation at a budget price delivers systematic row-by-row cleaning most sub-$200 robots lack
- + Automatic carpet detection lifts or avoids mopping on rugs without manual no-go zones
- + Lightweight 6.3 lb body fits under more furniture than bulkier competitors
- + 3,000 mAh LFP battery is rated for longer lifespan than standard lithium-ion cells
- + Optional AutoEmpty dock upgrade lets you add hands-free emptying later without replacing the robot
What Could Be Better
- − 1,500Pa suction is extremely low — most budget competitors offer 3,000-5,000Pa or more
- − Single bristle brush instead of dual rubber extractors found on iRobot's mid-range and up
- − No self-cleaning or washing dock — the microfiber pad requires manual rinsing after each mop session
Full Specifications
| Suction Power | 1,500Pa |
|---|---|
| Navigation | ClearView LiDAR mapping (creates up to 3 floor maps) |
| Mop Type | Attached microfiber pad with micro-pump water control, auto carpet avoidance |
| Dock Features | Charge-only dock included; AutoEmpty dock sold separately (75-day capacity) |
| Battery Life | 120 min |
| Noise Level | 60 dB |
| Height | 4.09" |
| Weight | 6.27 lbs |
| Special Feature | LiDAR navigation at a sub-$200 price point with automatic carpet detection for mop avoidance |