Shark PowerDetect Robot Vacuum and Mop with 60-Day Self-emptying and Cleaning Ba vs roborock Saros 20 Robot Vacuum Cleaner with Mop
Updated August 2026 — The Roborock Saros 20 offers superior suction power and advanced navigation features, making it the better choice for demanding cleaning tasks.
The Roborock Saros 20 offers superior suction power and advanced navigation features, making it the better choice for demanding cleaning tasks.
Why Shark PowerDetect Robot Vacuum and Mop with 60-Day Self-emptying and Cleaning Ba is better
affordable price
Shark PowerDetect is priced at £399.00
self-emptying
Shark holds debris for 60 days
wet mopping
Shark offers effective wet mopping capabilities
Why roborock Saros 20 Robot Vacuum Cleaner with Mop is better
suction power
Roborock has 36,000 Pa suction
navigation
Roborock recognizes over 300 obstacles
automated maintenance
Roborock supports 65 days of auto dust emptying
Overall score
Specifications
| Spec | Shark PowerDetect Robot Vacuum and Mop with 60-Day Self-emptying and Cleaning Ba | roborock Saros 20 Robot Vacuum Cleaner with Mop |
|---|---|---|
| Brand | Shark | roborock |
| Mopping | Yes | Yes |
| Self-Cleaning | Yes | Yes |
| Navigation | LiDAR | StarSight |
| Obstacle Recognition | Limited | Advanced |
Dimension comparison
Introduction
When it comes to robotic vacuums, the Shark PowerDetect Robot Vacuum and Mop and the Roborock Saros 20 Robot Vacuum Cleaner with Mop each present unique features and capabilities. The Shark model is priced at £399.00, while the Roborock is significantly higher at £1,098.99. This article will explore how these two products stack up against each other in various categories to help you make an informed purchasing decision.
Cleaning Technology
The Shark PowerDetect boasts 5x PowerDetect Cleaning Technologies, allowing it to automatically detect different dirt levels and adjust its cleaning accordingly. This model is suitable for all floor types and offers both dry and wet mopping capabilities, making it versatile for different cleaning needs. On the other hand, the Roborock Saros 20 features an impressive 36,000 Pa suction power, which is particularly effective at pulling dust and debris from deep within floor gaps. This powerful suction is complemented by a dual anti-tangle system, making it a strong contender for homes with pets. Thus, while both robots excel in cleaning, the Roborock clearly offers superior suction power, which may be crucial for more demanding cleaning tasks.
Navigation and Mapping
In terms of navigation, the Shark PowerDetect employs 3D 360° LiDAR vision mapping, which enables it to create accurate maps of your home while avoiding obstacles. Users can customise settings through an app, creating no-go zones and scheduling cleans with voice commands via Amazon Alexa or Google Assistant. Meanwhile, the Roborock Saros 20 employs the StarSight Autonomous System 2.0, which utilises advanced sensors to recognise over 300 obstacles in real-time. This sophisticated navigation system aims to reduce interruptions and improve cleaning efficiency. While both models offer advanced mapping, the Roborock’s ability to recognise a greater number of obstacles suggests a more thorough approach to navigation.
Dust and Allergen Management
The Shark PowerDetect includes an anti-allergen complete seal, capturing 99.9% of dust and allergens, which is particularly beneficial for allergy sufferers. Furthermore, its self-emptying feature allows it to hold debris for up to 60 days, minimising the need for regular maintenance. In contrast, the Roborock Saros 20 also offers a fully automated dock that supports up to 65 days of auto dust emptying and features self-cleaning maintenance. Although both models excel at dust management, the Roborock offers more extensive automated maintenance, which may appeal to those seeking a truly hands-free cleaning experience.
Design and Usability
The design of the Shark PowerDetect allows it to tackle various cleaning scenarios, including the ability to lift over thresholds and obstacles, thanks to its NeverStuck Technology. It also allows for easy customisation through its app. Conversely, the Roborock Saros 20 features an ultra-slim design that enables it to glide under furniture as low as 3.13 inches, ensuring that hidden dust and pet hair are not missed. While both designs prioritise usability, the Roborock's ability to clean under furniture without requiring manual intervention could be more advantageous for users with limited mobility or those who prefer a low-maintenance cleaning process.
Mopping Capabilities
The Shark PowerDetect offers a wet mopping feature, along with a self-cleaning capability for its mopping pads. This dual functionality allows for effective floor cleaning without manual effort. The Roborock Saros 20 also includes mopping capabilities, with a new RockDock that enhances mop coverage and water capacity while providing hot water washing and drying features. While both models provide mopping capabilities, the Roborock’s advanced mopping features, including hot water washing, make it potentially more effective for tackling tough stains or messes.
Maintenance and Durability
Shark's PowerDetect comes with a self-emptying base that can hold debris for 60 days and requires minimal maintenance. It also offers a 2-year guarantee upon registration, providing peace of mind for users. Conversely, the Roborock Saros 20's RockDock features a one-piece cleaning tray that boosts mop coverage and offers self-cleaning maintenance. With its extensive auto dust emptying and a higher capacity for maintenance-free operation, the Roborock excels in this category. If long-term durability and reduced maintenance are crucial, the Roborock may prove to be the better option.
Price and Value
The Shark PowerDetect is priced at £399.00, making it a more affordable option for those seeking a robotic vacuum with versatile cleaning capabilities. The Roborock Saros 20, however, is significantly more expensive at £1,098.99. While both models offer impressive features, the higher price of the Roborock reflects its advanced technology, such as superior suction power and enhanced navigation capabilities. Ultimately, the value you derive from each product will depend on your specific cleaning needs and budget constraints.
Which should you buy?
Choosing between the Shark PowerDetect Robot Vacuum and Mop and the Roborock Saros 20 Robot Vacuum Cleaner with Mop largely depends on your individual requirements. If you seek an affordable yet effective cleaning solution with solid features, the Shark PowerDetect is a compelling option. However, if you require advanced suction power, superior navigation, and extensive automation, the Roborock Saros 20 may justify its higher price tag. Consider your cleaning needs, home layout, and budget to make the best choice for your household.
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