iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function - Black vs eufy Omni C20
Updated August 2026 — The eufy Omni C20 offers advanced features and automation, making it a superior choice for those seeking a hands-free cleaning experience, while the iRobot Roomba 105 is a solid entry-level option.
The eufy Omni C20 offers advanced features and automation, making it a superior choice for those seeking a hands-free cleaning experience, while the iRobot Roomba 105 is a solid entry-level option.
Why iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function - Black is better
price
iRobot Roomba 105 is significantly cheaper at £149.00
basic functionality
Roomba 105 effectively combines vacuuming and mopping
app control
Roomba 105 has a user-friendly app for scheduling
Why eufy Omni C20 is better
automation
eufy Omni C20 features auto-emptying and self-drying capabilities
suction power
Omni C20 has 7,000 Pa suction for superior cleaning
design
Omni C20's ultra-slim design allows it to clean under furniture easily
Overall score
Specifications
| Spec | iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function - Black | eufy Omni C20 |
|---|---|---|
| Price | £149.00 | £308.99 |
| Suction Power | 70X | 7,000 Pa |
| Mopping Function | Yes | Yes |
| Auto-Empty | No | Yes |
| App Control | Yes | Yes |
| Voice Assistant | Yes | No |
Dimension comparison
Overview of the iRobot Roomba® 105 Combo Robot Vacuum Cleaner and eufy Omni C20
The iRobot Roomba 105 and the eufy Omni C20 serve distinct purposes in the robotic vacuum market, catering to different cleaning needs and preferences. Priced at £149.00, the Roomba 105 combines vacuuming and mopping functions, while the eufy Omni C20, priced at £308.99, offers a more advanced all-in-one solution with features like auto-emptying and self-drying capabilities. This comparison will explore their key functionalities, design, cleaning performance, and more to help you make an informed decision.
Cleaning Functions and Versatility
The iRobot Roomba 105 provides versatile cleaning options with its ability to choose between vac only, mop only, or a combo vac-mop mode. This flexibility allows users to tailor their cleaning routine according to the specific needs of their home. In contrast, the eufy Omni C20 boasts advanced Mop Master Technology, which allows for 180 rotations per minute and delivers 6N of pressure for effective stain removal. This dual-functionality means the Omni C20 can sweep and mop simultaneously, maximising efficiency. Both options cater to different cleaning preferences, but the eufy Omni C20 is designed for users who require a more thorough cleaning solution.
Design and User Experience
The iRobot Roomba 105 features a sleek and functional design with a straightforward interface that includes control via the Roomba Home App, voice assistant compatibility, and physical buttons on the robot itself. The app allows for easy custom cleaning schedules and targeted room cleaning. Meanwhile, the eufy Omni C20 boasts an ultra-slim body at just 3.35 inches, enabling it to reach tight spaces under furniture. It also features a hands-free station that automates maintenance tasks, such as emptying the dustbin and drying the mop. While both designs focus on user-friendliness, the Omni C20’s automatic features offer a more hands-off experience.
Cleaning Performance
When it comes to cleaning performance, the iRobot Roomba 105's 70X more power-lifting suction compared to the Roomba 600 series ensures effective dirt removal across various surfaces. The inclusion of a Multi-Surface bristle brush and Edge-Sweeping brush enhances its ability to tackle dirt and dust in corners. In comparison, the eufy Omni C20 provides a powerful 7,000 Pa suction, making it highly efficient in picking up debris, pet hair, and dirt. While the Roomba 105 is effective for day-to-day cleaning, the Omni C20’s superior suction power and mopping technology position it as a more robust option for extensive cleaning tasks.
Smart Technology and Navigation
The Roomba 105 employs ClearView LiDAR for smart mapping and navigation, allowing it to clean in neat rows and avoid obstacles, even in low light. This technology allows for precise cleaning paths, ensuring that no area is neglected. Conversely, the eufy Omni C20 focuses on automation with its all-in-one station that simplifies the cleaning process further. While both robots integrate smart technology, the Roomba 105 emphasises meticulous navigation, whereas the Omni C20 prioritises a completely automated cleaning experience.
Maintenance and Convenience
Maintenance is a critical aspect of robotic vacuums, and the iRobot Roomba 105 requires periodic emptying of its dustbin, which is relatively simple via the app. In contrast, the eufy Omni C20 offers a far more convenient experience with auto-emptying capabilities and a self-drying mop feature. The transparent water tanks allow users to easily monitor water levels, reducing maintenance effort. While the Roomba 105 is user-friendly, the Omni C20 stands out for those who prefer minimal hands-on maintenance.
Price and Value for Money
The iRobot Roomba 105 is priced at £149.00, making it an affordable option for those looking to enter the robotic vacuum market. Its combination of vacuuming and mopping capabilities delivers solid value for everyday cleaning needs. On the other hand, the eufy Omni C20, at £308.99, represents a higher investment. However, its advanced features, such as auto-emptying and self-drying functions, may justify the price for users requiring a more comprehensive cleaning solution. Ultimately, the choice depends on your budget and cleaning requirements.
Which should you buy?
Choosing between the iRobot Roomba 105 and the eufy Omni C20 largely depends on your specific cleaning needs and budget. The Roomba 105 is an excellent entry-level option, offering effective cleaning with both vacuuming and mopping capabilities at an attractive price of £149.00. In contrast, the eufy Omni C20 is ideal for those seeking a hands-free cleaning experience with its advanced features, albeit at a higher price of £308.99. If you value automation and powerful cleaning performance, the eufy Omni C20 may be the better choice; however, for basic cleaning functions without the frills, the Roomba 105 is more than capable.
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