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XIAOMI Robot Vacuum X20 Pro vs Roomba 105 Combo Robot Vacuum & Mop + AutoEmpty Dock - Self-Empties for 75 Days

Updated August 2026The XIAOMI Robot Vacuum X20 Pro offers superior features and performance compared to the Roomba 105 Combo, making it the better choice for those seeking advanced cleaning capabilities.

The XIAOMI Robot Vacuum X20 Pro offers superior features and performance compared to the Roomba 105 Combo, making it the better choice for those seeking advanced cleaning capabilities.

Why XIAOMI Robot Vacuum X20 Pro is better

Higher suction power

XIAOMI has 7000Pa suction vs Roomba's 70X more suction compared to older models.

Advanced mopping

XIAOMI features automatic mop pad raising for carpets.

Longer battery life

XIAOMI lasts up to 160 minutes compared to Roomba's unspecified duration.

Why Roomba 105 Combo Robot Vacuum & Mop + AutoEmpty Dock - Self-Empties for 75 Days is better

Lower price

Roomba is priced at £179.00, significantly cheaper than XIAOMI.

Self-emptying convenience

Roomba's AutoEmpty dock holds debris for up to 75 days.

Flexible cleaning modes

Roomba offers vac only, mop only, or combo settings.

Overall score

XIAOMI Robot Vacuum X20 Pro
85
Roomba 105 Combo Robot Vacuum & Mop + AutoEmpty Dock - Self-Empties for 75 Days
70

Specifications

SpecXIAOMI Robot Vacuum X20 ProRoomba 105 Combo Robot Vacuum & Mop + AutoEmpty Dock - Self-Empties for 75 Days
BrandXIAOMIiRobot
Mop FunctionYesYes
Obstacle AvoidanceHigh-precisionLiDAR
Water Tank4LN/A
Cleaning ModesAdvancedFlexible

Dimension comparison

XIAOMI Robot Vacuum X20 ProRoomba 105 Combo Robot Vacuum & Mop + AutoEmpty Dock - Self-Empties for 75 Days

Price Comparison

The XIAOMI Robot Vacuum X20 Pro is priced at £299.99, while the Roomba 105 Combo Robot Vacuum & Mop is more affordable at £179.00. This clear price difference of £120.99 may influence your purchasing decision, especially if you're on a budget. While the XIAOMI model offers advanced features, the Roomba provides a solid entry-level option at a lower cost, making it accessible to a wider range of consumers.

Cleaning Performance

When it comes to cleaning performance, the XIAOMI Robot Vacuum X20 Pro boasts a powerful 7000Pa suction capability, which allows for efficient collection of dust, debris, and hair. In contrast, the Roomba 105 Combo features a 4-stage cleaning system that claims to have 70 times more suction compared to the Roomba 600 series. Both products excel in removing dirt, but the XIAOMI's higher suction power may appeal to those with more demanding cleaning needs, such as homes with pets or heavy foot traffic.

Mopping Capabilities

The XIAOMI Robot Vacuum X20 Pro features an automatic mop pad raising mechanism that detects carpets, ensuring that your rugs remain dry while still effectively cleaning hard floors. The Roomba 105 Combo also includes a mop function with a micro-pump that controls water flow, allowing for uniform moisture during cleaning. However, unlike the XIAOMI, the Roomba has settings for vac only, mop only, or a combination of both, giving users more flexibility in their cleaning approach.

Smart Features

In terms of smart technology, the XIAOMI Robot Vacuum X20 Pro is equipped with a sophisticated high-precision obstacle avoidance system, utilising a combination of wide-angle perception and structured light to navigate around your home effectively. The Roomba 105 Combo features ClearView LiDAR mapping, which is also highly effective in navigating spaces, even in the dark. Both robots offer app integration for custom scheduling and control, but the XIAOMI’s obstacle avoidance may provide a smoother cleaning experience in cluttered environments.

User Convenience

The XIAOMI model comes with an all-in-one base station that includes auto mop pad washing and hot air drying, which enhances user convenience by reducing maintenance tasks. It also features a 4L clean water tank, offering a significant 120㎡ mopping area in one go. The Roomba 105 Combo's AutoEmpty dock can hold debris for up to 75 days using AllergenLock bags, which trap 99% of pollen and mould, making it exceptionally convenient for allergy sufferers. Both models prioritise user convenience, but their approaches differ significantly.

Battery Life

The XIAOMI Robot Vacuum X20 Pro is powered by a 5200mAh battery that lasts up to 160 minutes in standard mode, making it suitable for larger homes. Meanwhile, the Roomba 105 Combo does not specify its battery life but focuses on its ability to self-empty and operate without frequent human intervention. If battery longevity is crucial for you, the XIAOMI’s extended runtime might be a deciding factor, especially for bigger cleaning jobs.

Maintenance and Cleaning

Maintaining the XIAOMI Robot Vacuum X20 Pro is made simple with its detachable cleaning tray and automatic dust collection system, which allows for disposal every 75 days. The Roomba 105 Combo offers similar convenience with its self-emptying dock and easy bag replacement, but it requires the purchase of AllergenLock bags. While both models reduce the hassle of maintenance, the XIAOMI’s larger water tank and fully automated washing system may simplify the cleaning routine even further.

Which should you buy?

Choosing between the XIAOMI Robot Vacuum X20 Pro and the Roomba 105 Combo boils down to your specific needs and budget. If you're looking for a powerful vacuum with advanced features like high suction, smart obstacle avoidance, and extensive mopping capabilities, the XIAOMI at £299.99 could be worth the investment. However, if you prefer a cost-effective solution that offers essential vacuuming and mopping functions with convenient self-emptying capabilities, the Roomba at £179.00 is a great choice. Ultimately, both models have their strengths, and the right one for you will depend on your personal cleaning priorities and budget constraints.

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XIAOMI Robot Vacuum X20 Pro vs Roomba 105 Combo Robot Vacuum & Mop + AutoEmpty Dock - Self-Empties for 75 Days | versusfinder