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roborock Qrevo Series Robot Vacuum Cleaner with Mop vs iRobot Roomba® 405 Combo + AutoWash Dock Robot Vacuum Cleaner with Mop Function

Updated August 2026The roborock Qrevo Series offers superior suction power and advanced mopping capabilities, making it a strong choice for deep cleaning. However, the iRobot Roomba® 405 excels in smart navigation and convenience.

The roborock Qrevo Series offers superior suction power and advanced mopping capabilities, making it a strong choice for deep cleaning. However, the iRobot Roomba® 405 excels in smart navigation and convenience.

Why roborock Qrevo Series Robot Vacuum Cleaner with Mop is better

suction power

roborock has 10,000Pa suction vs iRobot's 70x more suction than Roomba 600 series

mopping technology

roborock features dual spinning mops with adjustable water flow

maintenance

roborock's dock can store dust for over 7 weeks

Why iRobot Roomba® 405 Combo + AutoWash Dock Robot Vacuum Cleaner with Mop Function is better

auto-emptying

iRobot's dock provides auto-emptying for up to 75 days

smart navigation

iRobot uses ClearView LiDAR for efficient mapping

app features

iRobot app allows for custom cleaning routines and Clean Zones

Overall score

roborock Qrevo Series Robot Vacuum Cleaner with Mop
85
iRobot Roomba® 405 Combo + AutoWash Dock Robot Vacuum Cleaner with Mop Function
78

Specifications

Specroborock Qrevo Series Robot Vacuum Cleaner with MopiRobot Roomba® 405 Combo + AutoWash Dock Robot Vacuum Cleaner with Mop Function
BrandroborockiRobot
Current Price£319.99£349.00
Mop FunctionYesYes
Auto-EmptyYesYes
App ConnectivityYesYes

Dimension comparison

roborock Qrevo Series Robot Vacuum Cleaner with MopiRobot Roomba® 405 Combo + AutoWash Dock Robot Vacuum Cleaner with Mop Function

Design and Build Quality

The roborock Qrevo Series Robot Vacuum Cleaner with Mop features a robust design tailored for comprehensive cleaning, while the iRobot Roomba® 405 Combo offers a sophisticated yet practical build. The roborock boasts a multifunctional dock that performs multiple tasks, including self-washing and drying the mop, and it can automatically refill its water tank. This design means users can enjoy over 7 weeks of hands-free cleanliness. In contrast, the iRobot comes with an AutoWash Dock that takes care of auto-emptying and mopping for up to 75 days, reflecting its commitment to convenience. Both models prioritise functionality and ease of use, appealing to different preferences in household maintenance.

Cleaning Performance

When it comes to cleaning performance, the roborock Qrevo Series offers a powerful 10,000Pa suction capability, effectively capturing dirt, debris, and pet hair across various surfaces. This high suction power is particularly advantageous for homes with pets or heavy foot traffic. The iRobot Roomba® 405, while slightly less powerful, emphasises strong suction with up to 70 times more suction than the Roomba 600 series, alongside DualClean Mop Pads and SmartScrub technology for deeper cleaning. Both vacuums excel in their respective cleaning approaches, but the roborock leads with higher suction power, making it a strong contender for deep cleaning needs.

Mopping Technology

The mopping capabilities of these two models are noteworthy but differ in execution. The roborock Qrevo Series uses dual spinning mops that rotate at 200 RPM, achieving a thorough clean that mimics hand-mopping results. It also features 30 adjustable water flow levels, allowing users to customise the intensity for different floor types. Conversely, the iRobot Roomba® 405 utilises Spinning DualClean Mop Pads combined with SmartScrub technology for enhanced scrubbing power. While both models offer effective mopping solutions, the roborock's advanced adjustable settings may provide more tailored cleaning experiences compared to the Roomba's straightforward approach.

The roborock Qrevo Series incorporates PreciSense LiDAR navigation, scanning its surroundings in 360° to effectively navigate and avoid obstacles. This technology allows it to operate efficiently in cluttered spaces, suggesting “No-Go Zones” to avoid getting stuck. The iRobot Roomba® 405 features ClearView LiDAR, which quickly maps the home and cleans in neat rows, even in the dark. Both models excel in navigation, but the roborock's obstacle avoidance features may offer a slight edge in preventing interruptions during cleaning sessions.

Smart Features and App Connectivity

Connectivity and smart features are essential in modern robotic vacuums. The roborock Qrevo Series allows users to customise cleaning settings and adjust water flow through its app, enhancing user control. The iRobot Roomba® 405 also provides a user-friendly app, enabling custom cleaning routines and the ability to send the robot to specific areas that need attention. While both models support app connectivity, the roborock's extensive customisation options might appeal more to users looking for precise control over their cleaning preferences.

Maintenance and Longevity

Maintenance is a crucial factor for robotic vacuum users, and both models offer significant advantages. The roborock Qrevo Series boasts a dock that automatically empties dust and can store it for over 7 weeks, while also automatically refilling the water tank. The iRobot Roomba® 405's AutoWash Dock provides auto-emptying for up to 75 days, along with mopping and pad washing. While both systems aim to reduce user involvement, the roborock's comprehensive maintenance features could lead to less frequent manual intervention, making it more appealing for busy households.

Price Consideration

In terms of pricing, the roborock Qrevo Series is available for £319.99, while the iRobot Roomba® 405 comes at a higher price of £349.00. The difference in cost reflects the various features each model offers. The roborock's advanced suction power and extensive mopping capabilities provide substantial value for its price, while the iRobot's robust cleaning features justify its higher cost for those who prioritise smart mapping and ease of use.

Which should you buy?

Deciding between the roborock Qrevo Series Robot Vacuum Cleaner with Mop and the iRobot Roomba® 405 Combo ultimately hinges on your specific cleaning needs and preferences. If you require superior suction power, extensive mopping capabilities, and advanced maintenance features, the roborock may be the better option for a more hands-free experience. On the other hand, if you prefer smart navigation and a well-rounded cleaning system that excels in multi-surface scenarios, the iRobot could be the ideal choice. Both vacuums provide impressive performance, but your household's unique demands will dictate the best fit.

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roborock Qrevo Series Robot Vacuum Cleaner with Mop vs iRobot Roomba® 405 Combo + AutoWash Dock Robot Vacuum Cleaner with Mop Function | versusfinder