iRobot Roomba Plus 405 Robot Vacuum and Mop
- Vacuums and mops at once, LiDAR navigation
- Self-empties for 75 days via the dock
- 120 minute battery, 5.8 inch cleaning path
- 4 power levels, app, button and voice control
- Auto mop washing and drying, carpet and hard floor
- 15 L x 19.8 W x 18.5 H inches, 5 kg
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A robot vacuum and mop combo with a dock that empties the bin and washes and dries the pad. It uses LiDAR mapping with room-by-room control, and the listing does not describe carpet behavior for the mop.
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ASIN: B0DPNKVFVWModel: Roomba Plus 405Category: Robotic Vacuums
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Overview
Vacuuming and mopping in one pass is the idea behind this iRobot, which maps rooms with LiDAR and returns to an AutoWash dock. The dock empties the bin, washes the mop pad and dries it afterward.
The reason to buy is a largely hands-off routine that handles both dry debris and floor mopping. The limitation is detail: the filter cartridge upkeep and mop-on-carpet handling are not covered.
Who it's for
Busy households that want the robot to clean, empty itself and wash its pad. People with mostly carpet should confirm how the mop pad behaves, as the listing does not say.
Pros and cons
- Vacuums and mops together
- Pad washing and drying
- LiDAR room-by-room navigation
- Dirt detection sensor
- Mop on carpet not described
- Dock footprint is large
- Filter cartridge replacement not covered
Performance notes
LiDAR maps the home so the robot can clean room by room, and the dirt detection sensor sends it back over heavy spots. Dual spinning pads mop while the vacuum runs, and the dock washes and dries them between jobs. Battery life sets how much it covers in a single run.
Specifications
| Brand | iRobot |
|---|---|
| Model | Roomba Plus 405 |
| Dimensions & fit | |
| Cleaning Path Width | 5.8 inches |
| Item weight | 5 kg |
| Dimensions (L x W x H) | 15 L x 19.8 W x 18.5 H inches |
| Item Dimensions L X W X H | 15"L x 19.8"W x 18.5"H |
| Capacity & performance | |
| Capacity | 0.5 liters |
| Power & efficiency | |
| Battery Life | 120 minuteslower than 87% of 56 robotic vacuums |
| Number of Power Levels | 4 |
| Battery Type | Lithium ion |
| Power Source | Battery Powered |
| Voltage | 120 voltshigher than 56% of 26 robotic vacuums |
| Construction & materials | |
| Color | Charcoal Gray |
| Included components | |
| Included Components | Docking station |
| Unit Count | 1 Count |
| Other details | |
| Surface Recommendation | Carpet and hard floor |
| Filter Type | Cartridge |
| Other Special Features of the Product | Anti-fall, auto mop washing, auto-docking, dirt detection sensor, LiDAR navigation, room-by-room navigation, self-emptying |
| Control method | App, push button, voice |
| Controller Type | App Control |
| Form Factor | round |
| Indoor Outdoor Usage | Indoor |
| Item Type Name | Robitic Combo Mop and Vacuum |
| Recommended Uses For Product | vacuuming, mopping, combo cleaning |
Closest rivals on specs
Yeedi M16 Infinity Roller Mop Robot Vacuum- Battery Life 120 vs 140 minutes (-14%)
Frequently asked questions
How long does the Roomba Plus 405 dock go between emptying?
The title says it self-empties for 75 days.
How is the Roomba Plus 405 controlled?
By app, push button and voice.