
iRobot Roomba Plus 405 Vacuum
Quick Specs
- Type
- 2-in-1 robot vacuum and mop combo
- Suction
- 70x more powerful than Roomba 600 series
- Navigation
- ClearView LiDAR mapping with obstacle avoidance
- Mopping
- DualClean Mop Pads with SmartScrub (2x deeper cleaning)
- Dock Features
- 75-day auto-empty, 4-week mop maintenance, pad washing/drying
- Cleaning Modes
- Vacuum, mop, combo, vacuum-then-mop
- Surfaces
- Multi-surface (auto-lifts mop pads on carpet)
- Control
- Roomba Home App, voice assistants (Alexa, Google, Siri), manual buttons
- Weight
- 28.6 lb (robot + dock system)
- Maintenance
- Self-cleaning dock, washable/replaceable pads
About This Vacuum
Meet the iRobot Roomba Plus 405 Combo—a 2-in-1 robot that vacuums and mops with serious autonomy. This isn't just another robot vacuum; it's a complete floor-care system that handles everything from pet hair to sticky spills. The robot delivers 70x more suction than older Roomba 600 series models, while DualClean Mop Pads with SmartScrub technology provide 2x deeper scrubbing with downward pressure. ClearView LiDAR maps your home quickly for thorough coverage, and intelligent sensors navigate around furniture while preventing stair falls. The AutoWash Dock transforms maintenance from chore to automation. It self-empties debris for up to 75 days, handles 4 weeks of mopping operations, and continuously rinses, washes, and dries the mop pads during and after cleaning. The robot returns to the dock mid-clean to refresh its pads, ensuring it never drags dirty water around your home. When mopping is complete, the pads get a full wash and dry cycle, staying fresh for the next run. The dock even self-cleans to prevent buildup. This system excels in homes with mixed flooring, pets, and busy schedules where daily maintenance feels overwhelming. The Roomba Home App offers 4 cleaning modes—vacuum only, mop only, combo clean, or vacuum-then-mop—with custom suction levels and targeted room cleaning. Automatic carpet detection lifts mop pads away from rugs to prevent drips. At 28.6 pounds total, the system requires dedicated space for the substantial dock, and the premium features come with a premium price point. For hands-off floor care across large areas, few systems match this level of automation.
Frequently Asked Questions
According to the majority of reviewers, the suction power of the iRobot Roomba Plus 405 Vacuum is strong and effective at picking up dirt, dust, and pet hair. Most customers report that it can thoroughly clean hard floors and low-pile carpets.
Quick Specs
- Type
- 2-in-1 robot vacuum and mop combo
- Suction
- 70x more powerful than Roomba 600 series
- Navigation
- ClearView LiDAR mapping with obstacle avoidance
- Mopping
- DualClean Mop Pads with SmartScrub (2x deeper cleaning)
- Dock Features
- 75-day auto-empty, 4-week mop maintenance, pad washing/drying
- Cleaning Modes
- Vacuum, mop, combo, vacuum-then-mop
- Surfaces
- Multi-surface (auto-lifts mop pads on carpet)
- Control
- Roomba Home App, voice assistants (Alexa, Google, Siri), manual buttons
- Weight
- 28.6 lb (robot + dock system)
- Maintenance
- Self-cleaning dock, washable/replaceable pads
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