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iRobot Roomba® 405 Combo + AutoWash Dock Robot Vacuum Cleaner with Mop Function vs Oreliom Robot Vacuum V8 Pro

Updated August 2026The iRobot Roomba® 405 Combo excels in mopping and advanced features, while the Oreliom Robot Vacuum V8 Pro offers strong suction at a lower price.

The iRobot Roomba® 405 Combo excels in mopping and advanced features, while the Oreliom Robot Vacuum V8 Pro offers strong suction at a lower price.

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

Mopping Efficiency

iRobot has advanced dual mopping capabilities.

Navigation

iRobot uses ClearView LiDAR for better mapping.

App Features

iRobot offers extensive customization through its app.

Why Oreliom Robot Vacuum V8 Pro is better

Price

Oreliom is more affordable at £299.99.

Battery Life

Oreliom has up to 220 minutes of runtime.

Suction Power

Oreliom features 6000 Pa suction power.

Overall score

iRobot Roomba® 405 Combo + AutoWash Dock Robot Vacuum Cleaner with Mop Function
85
Oreliom Robot Vacuum V8 Pro
75

Specifications

SpeciRobot Roomba® 405 Combo + AutoWash Dock Robot Vacuum Cleaner with Mop FunctionOreliom Robot Vacuum V8 Pro
BrandiRobotGeneric
Mopping FunctionDual MoppingBasic Mopping
Max Suction70x vs 600 series6000 Pa
Battery LifeAuto rechargeUp to 220 mins
Mapping TechClearView LiDARLiDAR

Dimension comparison

iRobot Roomba® 405 Combo + AutoWash Dock Robot Vacuum Cleaner with Mop FunctionOreliom Robot Vacuum V8 Pro

Product Overview

The iRobot Roomba® 405 Combo and the Oreliom Robot Vacuum V8 Pro both offer comprehensive cleaning solutions for modern homes, yet they cater to different user needs and preferences. The iRobot Roomba is priced at £349.00, while the Oreliom offers a more budget-friendly price of £299.99. This price difference reflects the unique features and capabilities of each robot vacuum.

The iRobot Roomba® 405 Combo is designed with a strong focus on dual functionality, combining vacuuming and mopping in a single device. In contrast, the Oreliom Robot Vacuum V8 Pro also offers a three-in-one cleaning solution but places a significant emphasis on powerful suction and advanced navigation technology. Understanding the nuances of these two products can help potential buyers make an informed decision.

Cleaning Performance

In terms of cleaning performance, the iRobot Roomba® 405 Combo boasts 70 times more suction than the Roomba 600 series, which is particularly effective for tackling various messes, from crumbs to pet hair. It also features dual mopping capabilities with spinning mop pads and SmartScrub technology for deeper cleaning. On the other hand, the Oreliom Robot Vacuum V8 Pro has an impressive maximum suction power of 6000 Pa, which is quite powerful for lifting dirt and debris.

While both products excel in their mopping abilities, the iRobot's dual mopping system is specifically designed for a thorough clean, providing a more comprehensive approach to maintaining hard floors. The Oreliom, however, focuses on powerful suction, which may appeal to households with heavier debris.

The iRobot Roomba® 405 Combo utilises ClearView LiDAR for mapping and navigation, allowing it to quickly chart the layout of your home and avoid obstacles efficiently. This technology enables neat and systematic cleaning patterns, even in low-light conditions. Conversely, the Oreliom Robot Vacuum V8 Pro also incorporates smart navigation with LiDAR technology, promising efficient cleaning routes and the ability to store up to five different maps.

Both vacuums offer advanced navigation, but the iRobot Roomba's ability to clean in neat rows and its obstacle avoidance capabilities may provide a slight edge in terms of thoroughness and coverage.

Battery Life

Battery life is a critical factor for any robotic vacuum, and here the Oreliom Robot Vacuum V8 Pro leads with an impressive runtime of up to 220 minutes on a single charge. This extended battery life is ideal for larger homes or longer cleaning sessions. In contrast, while the iRobot Roomba® 405 Combo does not specify its exact battery life, it features an AutoWash Dock that allows for automatic recharging and scheduling, which can mitigate concerns about battery longevity.

The Oreliom's longer battery life may be particularly advantageous for users needing a vacuum that can cover more ground without frequent recharging.

Mopping Functionality

Mopping functionality is a standout feature of the iRobot Roomba® 405 Combo, which integrates a dual mopping system designed to scrub floors twice as deeply. The SmartScrub feature adds downward pressure for tackling tough stains, and users can choose to mop with water or a compatible cleaning solution. The Oreliom Robot Vacuum V8 Pro also offers a mopping option, but it is less detailed in its description, focusing more on its vacuuming capabilities.

For those prioritising mopping efficiency, the iRobot Roomba® 405 Combo's advanced features provide a stronger appeal, especially in households where mopping is a regular requirement.

User Control and Smart Features

Both the iRobot Roomba® 405 Combo and the Oreliom Robot Vacuum V8 Pro offer user-friendly control options, including app and voice command capabilities. The iRobot Roomba features a dedicated Roomba Home app that allows users to set custom cleaning routines, monitor filter health, and control cleaning zones, including Keep Out Zones. Meanwhile, the Oreliom provides easy operation via a button, app, or voice control.

The iRobot's extensive app capabilities offer more customisation and insight into cleaning patterns, which may be more appealing to tech-savvy users looking for a tailored cleaning experience.

Price Point

Price is an essential consideration for many buyers. The iRobot Roomba® 405 Combo is priced at £349.00, reflecting its advanced features and dual cleaning capabilities. In comparison, the Oreliom Robot Vacuum V8 Pro is available for £299.99, making it a more affordable option for those seeking a reliable vacuum without the added mopping features.

While the iRobot offers more features, the Oreliom presents a strong value proposition for budget-conscious consumers who still desire effective cleaning solutions.

Which should you buy?

Choosing between the iRobot Roomba® 405 Combo and the Oreliom Robot Vacuum V8 Pro ultimately depends on your unique cleaning needs and budget. If you require a robust vacuum with superior mopping capabilities and advanced navigation, the iRobot Roomba® 405 Combo is the better option, albeit at a higher price of £349.00. However, if you prefer a powerful vacuum at a more affordable price of £299.99 and your primary need is vacuuming with occasional mopping, the Oreliom Robot Vacuum V8 Pro could be the ideal choice for you. Consider your cleaning habits and preferences to make the most suitable decision.

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iRobot Roomba® 405 Combo + AutoWash Dock Robot Vacuum Cleaner with Mop Function vs Oreliom Robot Vacuum V8 Pro | versusfinder