SwitchBot K11+ Robot Vacuum with Mop vs iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function - Black
Updated August 2026 — The SwitchBot K11+ offers superior suction power and advanced smart features, while the iRobot Roomba 105 is a budget-friendly option with solid cleaning capabilities.
The SwitchBot K11+ offers superior suction power and advanced smart features, while the iRobot Roomba 105 is a budget-friendly option with solid cleaning capabilities.
Why SwitchBot K11+ Robot Vacuum with Mop is better
suction power
6000Pa vs 70x more power-lifting suction
smart home compatibility
supports Matter for seamless integration
dust storage
90-day dust storage vs unspecified capacity
Why iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function - Black is better
price
£149.00 vs £219.99
mopping control
micro-pump for adjustable mopping
custom scheduling
fully custom cleaning schedule available
Overall score
Specifications
| Spec | SwitchBot K11+ Robot Vacuum with Mop | iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function - Black |
|---|---|---|
| Brand | SwitchBot | iRobot |
| Price | £219.99 | £149.00 |
| Navigation | LDS LiDAR | ClearView LiDAR |
| Mopping | Yes | Yes |
| Voice Control | Yes | Yes |
Dimension comparison
Overview of Each Robot Vacuum
When comparing the SwitchBot K11+ Robot Vacuum with Mop and the iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function, it’s essential to consider their features and price. The SwitchBot K11+ retails at £219.99, while the iRobot Roomba 105 is more budget-friendly at £149.00. Each model offers distinct advantages that cater to different cleaning needs and preferences.
Design and Build Quality
The SwitchBot K11+ boasts an ultra-slim design at just 3.6 inches in height, allowing it to glide effortlessly under furniture, making it ideal for homes with low-clearance spaces. In contrast, the iRobot Roomba 105 combines functionality with a more traditional design, focusing on effective cleaning features rather than compactness. While the K11+ is designed for sleek manoeuvrability, the Roomba 105 prioritises a robust build that accommodates its advanced cleaning technologies.
Cleaning Performance
In terms of suction power, the SwitchBot K11+ leads with an impressive 6000Pa, which significantly outperforms the iRobot Roomba 105's 70 times more power-lifting suction compared to older models. The K11+ features a tangle-resistant roller brush and an Anti-Tangle Twin Side Brush, making it particularly effective for lifting pet hair and debris. The Roomba 105, however, employs a Multi-Surface bristle brush and Edge-Sweeping brush, ensuring thorough cleaning of both carpets and hard floors, albeit with less raw suction power than the K11+.
Navigation and Mapping
The SwitchBot K11+ utilises advanced LDS LiDAR technology for mapping your home, allowing for precise cleaning routes and effective navigation around obstacles. It incorporates drop sensors and no-go zones to enhance safety during operation. Conversely, the iRobot Roomba 105 also employs ClearView LiDAR for mapping but focuses on cleaning in neat rows, even in low light conditions. Both models excel in avoiding obstacles, yet the K11+ may offer more advanced navigation features for complex layouts.
Smart Features and Compatibility
The SwitchBot K11+ is one of the few robotic vacuums that support Matter, offering full smart home compatibility with Apple Home, Alexa, and Google Home. This feature allows for seamless integration into existing smart home ecosystems without the need for extra hubs. Meanwhile, the iRobot Roomba 105 features an easy-to-use app that allows for custom cleaning schedules, targeted room cleaning, and integration with voice assistants like Alexa, Siri, and Google Assistant. While both models provide smart features, the K11+ has the edge in compatibility with a broader range of smart home systems.
Mopping Capability
Both models feature integrated mopping functions, but they approach this task differently. The SwitchBot K11+ focuses on vacuuming and incorporates a mop feature, which can be beneficial for homes needing less frequent mopping. In contrast, the iRobot Roomba 105 combines vacuuming and mopping more seamlessly with its micro-pump that controls water flow on the mopping pad. This allows for adjustable mopping intensity, making it an appealing choice for those who prioritise floor cleaning.
Battery Life and Maintenance
The SwitchBot K11+ is designed for 90-day dust storage with its self-emptying station, significantly reducing maintenance frequency. It holds a 4L antibacterial dust bag, making it quite convenient for busy households. On the other hand, the iRobot Roomba 105 does not specify its dust storage capacity but offers a fully custom cleaning schedule, which enables users to plan around their daily routines. While the K11+ may require less frequent emptying, the Roomba 105's scheduling capabilities can help optimise cleaning times.
Price and Value Proposition
With the SwitchBot K11+ priced at £219.99 and the iRobot Roomba 105 at £149.00, the cost may influence purchasing decisions. The K11+ offers higher specifications in suction power and advanced smart features, which could justify its higher price for tech-savvy users or those with specific cleaning needs. Conversely, the Roomba 105 provides excellent cleaning capabilities at a more accessible price, making it a compelling choice for budget-conscious consumers who still want effective cleaning without breaking the bank.
Which should you buy?
Choosing between the SwitchBot K11+ Robot Vacuum with Mop and the iRobot Roomba 105 Combo Robot Vacuum Cleaner ultimately depends on your specific cleaning requirements and budget. If advanced features like superior suction power, smart home compatibility, and extended dust storage are priorities for you, the SwitchBot K11+ is an excellent investment. Conversely, if you're looking for a reliable robot vacuum with effective cleaning capabilities at a lower price point, the iRobot Roomba 105 is a strong contender. Each model has its strengths, making the decision largely based on individual preferences and cleaning needs.
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