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Product code R-SKURC405P
The Roomba® Plus 405 Combo robot vacuums with up to 7,000 Pa of suction and mops with DualClean™ pads, with SmartScrub™ for 2x deeper scrubbing of stuck-on messes. ClearView™ LiDAR navigation plans a precise clean of every corner. When the job is done, the AutoWash™ dock empties the bin by itself and holds debris for up to 75 days.
0% installment for 10 months ≈ ฿2,590/month
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Vacuums and mops in a single pass
Lifts the mop pads automatically over carpet
Navigates with ClearView™ LiDAR
AutoWash™ dock auto-empties and washes the mop pads
Devours messes from crumbs to paw prints with 70x more suction*, DualClean™ mop pads, SmartScrub, a multi-surface rubber brush and an edge-sweeping brush.
* Compared to Roomba® 600 series robots
Spinning DualClean™ mop pads and SmartScrub eradicate messes with 2x deeper scrubbing* and downward pressure. Mop with cleaning solution or with plain water.
* Compared to standard vacuum and mop mode for coffee
75 days of auto-emptying, 4 weeks* of mopping and pad washing, continuous pad refreshing and pad drying with room-temperature air ensure an ultra-effective clean day after day.
* Based on one mopping run per week
ClearView™ LiDAR quickly maps your home, avoids obstacles and cleans in neat rows, even in the dark.
The AutoWash™ dock starts a self-cleaning cycle after every pad wash, pumping fresh water through the system to rinse away leftover dirt and residue.
The edge-sweeping brush guides dust into the main brush, which then draws dust and hair into the bin in an orderly way, reducing hair and pet fur tangles as it cleans.
Designed for how you clean — simply tap to set a custom cleaning routine, get time estimates, check filter life, or see which rooms need the most attention.
Clean with precision using 4 levels of suction, repeat cleaning passes in high-traffic areas, or add extra scrubbing with SmartScrub to deep-clean stuck-on messes.
Choose to vacuum, mop, combo clean, or vacuum first then mop. The mop pads auto-lift when the robot senses carpet ahead, for seamless multi-surface cleaning.
Tell your preferred voice assistant* to get a clean going, tap the user-friendly Roomba® Home app, or just press the buttons on the robot.
* Works with Alexa, Siri and Google Assistant-enabled devices. Alexa and all related logos are trademarks of Amazon.com or its affiliates. Google and Google Home are trademarks of Google LLC. Siri is a registered trademark of Apple Inc., registered in the U.S. and other countries and regions.
Trust the robotics expertise of iRobot, with over 50 million robots sold worldwide, backed by innovation and cleaning know-how.
Dependable robots with excellent service. Our specially trained customer care agents are ready to help whenever you need it.
Customers trust iRobot products to look after their homes. That trust matters more than ever, so we use only the highest standards of data encryption, and use your data solely to improve your experience and your robot's performance.
Exquisitely designed with refined textures and finishes, it blends seamlessly into any home.
At just 10.6 cm tall, the robot slips under beds and sofas with ease, picking up dust in places that are hard to reach.
| Maximum suction | 7,000 Pa |
|---|---|
| Navigation | ClearView™ LiDAR |
| Battery / runtime per charge | 5,000 mAh (LFP) / 3 hours (eco mode) |
| Bin / tank capacity (on the robot) | 295 ml / no water tank on the robot |
| Suction control | 4 suction levels |
| Mop pad type | Spinning DualClean™ microfibre mop pads |
| Carpet cleaning | Automatically boosts suction on carpet and lifts the mop pads 10 mm |
| Dock | AutoWash™ dock |
| Dock bag / emptying interval | 2.5 litres / up to 75 days |
| Dock water tanks, clean / dirty | 3.0 litres / 2.3 litres |
| Hot mop pad washing | ✗ (not available) |
| Pad drying | Dries with room-temperature air |
| Cleaning modes | Vacuum / mop / vacuum and mop together / vacuum then mop |
| Threshold climbing | 20 mm |
| Robot dimensions (L×W×H) | 35.7 × 35.1 × 10.6 cm |
| AutoWash™ dock dimensions (L×W×H) | 45 × 31.5 × 47.2 cm |
| Control via the Roomba® app | ✓ |
| Warranty | 1-year warranty on electronic parts and battery, serviced in Thailand |
| Feature |
 Roomba® Plus 405 Combo robot (this model) |
Recommended Roomba® Plus 575 Combo robot (the new model) |
|---|---|---|
| Range tier | Roomba® Plus | Roomba® Plus |
| Price | ฿25,900 | ฿23,900 |
| Suction | Up to 7,000 Pa | Up to 25,000 Pa |
| Mopping system |
Spinning DualClean™ + SmartScrub™ (no hot-water washing) |
DualClean™ + PerfectEdge™ extending to the edges, mopping with 75°C hot water and washing as it mops |
| AutoWash™ dock | Auto-empties for up to 75 days |
Empties for up to 90 days + hot wash at 75°C / heat dry at 45°C |
| Threshold climbing | 20 mm | 35 mm |
| Best for | Medium homes that want good value in a vacuum and mop, without needing hot-water pad washing | Medium to large homes that want the dock to handle everything, including hot-water pad washing |
| Link | See the new model |
This table covers the closest models only. The full comparison has all 8 models and 37 spec rows.
This model has no customer reviews in our system, and it is now out of stock, with a newer model replacing it
Read reviews of the Roomba® Plus 575 Combo robot that replaces itOnly customers who have bought this product can write a review. Log in
Download the Roomba® Home app and connect to 2.4 GHz or 5 GHz Wi-Fi following the steps in the app. Your robot is then ready to start cleaning.
The spinning DualClean™ microfibre mop pads work with SmartScrub™ to scrub stuck-on messes like coffee 2x deeper. When the robot senses carpet it lifts the pads 10 mm automatically so your rugs stay dry.
Up to 7,000 Pa of suction, 70x more powerful than Roomba® 600 series robots, picking up dust, hair and pet fur thoroughly on hard floors and carpets alike.
When cleaning is complete, the robot returns to the dock to empty the bin by itself, holding debris for up to 75 days, and washes the mop pads at intervals based on the area mopped. This model has no hot-water wash and dry, unlike the Plus 575 Combo that replaces it.
ClearView™ LiDAR scans and maps your home, creating up to 4 maps, and takes about 9 minutes for a 93 m² space.
Rinse the bin and wash or replace the mop pads at intervals. A pad lasts up to 4 weeks before it needs washing or replacing, based on one mopping run per week.
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