EZVIZ RS20 Max Robot Vacuum Cleaner 13000 Pa with 3-in-1 Base Station vs roborock Saros 20 Robot Vacuum Cleaner with Mop
Updated August 2026 — The EZVIZ RS20 Max offers great value for budget-conscious consumers, while the roborock Saros 20 excels in advanced features and performance. Choose based on your priorities.
The EZVIZ RS20 Max offers great value for budget-conscious consumers, while the roborock Saros 20 excels in advanced features and performance. Choose based on your priorities.
Why EZVIZ RS20 Max Robot Vacuum Cleaner 13000 Pa with 3-in-1 Base Station is better
price
EZVIZ RS20 Max is significantly cheaper at £254.99.
pet hair
EZVIZ's CutFree brush system prevents hair tangling.
mopping
EZVIZ has a self-cleaning mop system.
Why roborock Saros 20 Robot Vacuum Cleaner with Mop is better
suction power
roborock Saros 20 has 36,000 Pa suction.
navigation
roborock's advanced mapping avoids obstacles.
maintenance
roborock offers 65 days of auto dust emptying.
Overall score
Specifications
| Spec | EZVIZ RS20 Max Robot Vacuum Cleaner 13000 Pa with 3-in-1 Base Station | roborock Saros 20 Robot Vacuum Cleaner with Mop |
|---|---|---|
| Brand | EZVIZ | roborock |
| Mop Function | 3-in-1 | RockDock |
| Navigation | Basic | Advanced |
| Battery Life | 120 min | 150 min |
| Cleaning Modes | 2 | 4 |
Dimension comparison
Price Comparison
The EZVIZ RS20 Max Robot Vacuum Cleaner is priced at £254.99, making it significantly more affordable than the roborock Saros 20, which costs £1,098.99. This difference of £844 is substantial, especially for budget-conscious consumers seeking robotic cleaning solutions. While the RS20 Max offers impressive features at a lower price point, the Saros 20 justifies its premium with advanced technology and enhanced performance capabilities. Thus, if budget is a primary concern, the EZVIZ RS20 Max presents a compelling choice.
Suction Power
The roborock Saros 20 boasts an exceptional suction power of 36,000 Pa, far surpassing the EZVIZ RS20 Max's 13,000 Pa. This threefold increase in suction capability allows the Saros 20 to tackle more stubborn dirt and debris, making it particularly suitable for homes with pets or heavy foot traffic. The difference in suction power plays a crucial role in cleaning efficiency, with the Saros 20 likely providing a deeper clean on various surfaces. When considering suction power, the roborock Saros 20 clearly takes the lead.
Cleaning Technology
Both the EZVIZ RS20 Max and the roborock Saros 20 incorporate advanced cleaning technologies, but they do so in different ways. The EZVIZ features a patented 3-in-1 CutFree brush system that prevents hair tangling, making it ideal for pet owners. In contrast, the Saros 20 employs the AdaptiLift Chassis 3.0, which dynamically raises the vacuum to navigate obstacles and uneven flooring effortlessly. This technology allows it to cross thresholds up to 3.46 inches high, ensuring comprehensive cleaning without interruption. The choice between these technologies will depend on individual cleaning needs and home environments.
Mop Functionality
The EZVIZ RS20 Max includes a sophisticated mopping system featuring a 3-in-1 base station that washes and dries mop pads with 60°C hot water to eliminate germs. This self-cleaning capability enhances hygiene and reduces maintenance. Conversely, the roborock Saros 20's cleaning dock offers a one-piece cleaning tray that boosts mop coverage with 100°C hot water washing and 55°C hot air drying. While both models provide effective mopping features, the roborock's advanced self-cleaning capabilities and higher temperature washing may offer superior results, particularly in homes with high dirt levels.
Navigation and Obstacle Avoidance
In terms of navigation, the roborock Saros 20 excels with its StarSight Autonomous System 2.0, which uses advanced 3D ToF sensors and RGB vision to create accurate real-time maps. This system can recognise over 300 obstacles, reducing interruptions and ensuring thorough coverage. The EZVIZ RS20 Max also features advanced sensors that detect carpets and automatically detach mop pads to avoid damage. However, the roborock's superior navigation capabilities may lead to fewer missed spots and a more efficient cleaning process overall, particularly in cluttered environments.
Design and Size
The design of both vacuums caters to different user needs. The EZVIZ RS20 Max has a robust design with features aimed at comprehensive cleaning, whereas the roborock Saros 20's ultra-slim profile allows it to glide under furniture as low as 3.13 inches. This design flexibility means that the Saros 20 can reach areas that are often neglected, such as beneath sofas and beds. For consumers concerned about thorough cleaning in tight spaces, the roborock's low-profile design may prove more beneficial.
Maintenance and User Experience
The EZVIZ RS20 Max offers a hands-free cleaning experience with its automated base station, which includes features like auto emptying and washing. However, the roborock Saros 20 takes convenience a step further with its fully automated RockDock, which supports up to 65 days of auto dust emptying and self-cleaning maintenance. This level of automation provides a significantly reduced hands-on approach for users, making the roborock Saros 20 an attractive option for those prioritising ease of use and minimal maintenance.
Which should you buy?
In conclusion, the decision between the EZVIZ RS20 Max and the roborock Saros 20 comes down to individual priorities. If budget is your primary concern, the EZVIZ RS20 Max offers solid performance at a fraction of the price. However, for those willing to invest more for enhanced features, superior suction power, advanced navigation, and lower maintenance requirements, the roborock Saros 20 is the clear choice. Ultimately, both vacuums have unique strengths that cater to different cleaning needs and preferences.
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