Shark PowerDetect Robot Vacuum with 60-Day Self-emptying Base - For Carpets vs roborock Saros 20 Robot Vacuum Cleaner with Mop
Updated August 2026 — The Shark PowerDetect offers great value for carpet cleaning with minimal maintenance, while the Roborock Saros 20 provides advanced features and superior suction for a higher price.
The Shark PowerDetect offers great value for carpet cleaning with minimal maintenance, while the Roborock Saros 20 provides advanced features and superior suction for a higher price.
Why Shark PowerDetect Robot Vacuum with 60-Day Self-emptying Base - For Carpets is better
price
Shark is significantly cheaper at £299.99
maintenance
60-day self-emptying base reduces upkeep
versatility
Suitable for all floor types
Why roborock Saros 20 Robot Vacuum Cleaner with Mop is better
suction power
Roborock has 36,000 Pa suction for deep cleaning
mopping capability
Roborock includes mopping features
navigation
Advanced obstacle recognition with StarSight system
Overall score
Specifications
| Spec | Shark PowerDetect Robot Vacuum with 60-Day Self-emptying Base - For Carpets | roborock Saros 20 Robot Vacuum Cleaner with Mop |
|---|---|---|
| Brand | Shark | roborock |
| Current Price | £299.99 | £1,098.99 |
| Self-Emptying | 60 days | 65 days |
| Suction Power | N/A | 36,000 Pa |
| Mopping | No | Yes |
Dimension comparison
Price Comparison
The Shark PowerDetect Robot Vacuum is priced at £299.99, while the Roborock Saros 20 Robot Vacuum Cleaner with Mop is significantly more expensive at £1,098.99. This stark price difference indicates that the Roborock may offer additional features or capabilities that justify its higher cost. The Shark model is designed for carpets and promises hassle-free maintenance with its automatic 60-day self-emptying base, making it an appealing option for those seeking value without sacrificing performance. In contrast, the Roborock not only vacuums but also mops, suggesting that it targets a broader spectrum of cleaning needs, thus potentially validating its premium price point.
Cleaning Technologies
Shark employs 3x PowerDetect Cleaning Technologies that automatically adjust to different floor types and detect hidden debris, making it effective for various surfaces. The Roborock Saros 20, however, boasts an impressive 36,000 Pa suction power backed by a dual anti-tangle system, which is designed to effortlessly remove pet hair and debris from deep floor gaps. While both models provide advanced cleaning capabilities, Roborock's higher suction power suggests a stronger performance for heavier cleaning tasks, particularly in homes with pets or high foot traffic.
Navigation and Mapping
The Shark PowerDetect features 3D 360° LiDAR vision mapping, which allows it to navigate around obstacles and customise cleaning routes through an app, integrating with Amazon Alexa and Hey Google for added convenience. The Roborock Saros 20 utilises the StarSight Autonomous System 2.0 that employs advanced sensors to create accurate maps in real time, recognising over 300 obstacles. This difference in navigation technology suggests that while both vacuums are capable of smart navigation, the Roborock may provide a more sophisticated and interruption-free cleaning experience due to its advanced obstacle recognition.
Floor Compatibility
The Shark PowerDetect is suitable for all floor types, emphasising its versatility, especially for homes with a variety of surfaces. In contrast, the Roborock Saros 20 not only cleans carpets but also features an AdaptiLift Chassis 3.0 that can raise to glide over thresholds and uneven floors. This capability allows it to tackle carpets up to 1.18 inches deep and cross double-layer steps up to 3.46 inches high. The Roborock’s design may be more beneficial for homes with mixed flooring and varying levels, making it a more robust choice for diverse cleaning environments.
Maintenance and Upkeep
The Shark PowerDetect offers a 60-day self-emptying base, allowing for minimal human intervention in maintenance. This feature is particularly appealing for busy households or those who prefer a low-maintenance cleaning solution. In contrast, the Roborock Saros 20 features a fully automated dock that enhances mop coverage and includes a self-cleaning maintenance system. With up to 65 days of auto dust emptying and 100°C hot water washing capabilities, the Roborock presents a more comprehensive approach to maintenance, albeit at a higher price point.
Design and Aesthetics
The Shark PowerDetect is designed with a focus on functionality, featuring a sleek profile that fits seamlessly into home décor. It measures 20.1L x 13.4W x 13.6H cm, while its dock measures 33.2W x 22.7D x 30H cm. The Roborock Saros 20 has an ultra-slim design that allows it to glide under furniture as low as 3.13 inches, making it an excellent choice for cleaning in tight spaces. With advanced features like FlexiArm technology for edge-to-edge cleaning, the Roborock’s design prioritises thoroughness and accessibility, catering to modern home aesthetics and cleaning needs.
Pet-Friendly Features
Both the Shark PowerDetect and Roborock Saros 20 feature functionalities that cater to pet owners. The Shark model captures 99.9% of dust, allergens, and irritants, making it a solid option for households with pets, especially with its anti-odour technology. The Roborock takes this a step further with its 36,000 Pa suction and dual anti-tangle system, explicitly designed to handle pet hair. As such, while both vacuums address pet-related cleaning challenges, the Roborock’s superior suction and tangle-free features may make it the more effective option for pet owners who require robust cleaning performance.
Which should you buy?
Choosing between the Shark PowerDetect Robot Vacuum and the Roborock Saros 20 Robot Vacuum Cleaner with Mop boils down to your specific cleaning needs and budget. If you're looking for an affordable yet effective vacuum for carpets and minimal maintenance, the Shark model is a commendable choice at £299.99. However, if you require a more advanced cleaning solution that includes mopping capabilities, high suction power, and sophisticated navigation, the Roborock Saros 20, albeit at a higher price of £1,098.99, could be worth the investment. Ultimately, both products excel in their respective areas, but your decision should reflect your cleaning priorities and financial considerations.
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