Shark PowerDetect UV Reveal Robot Mop and Vacuum vs iRobot Roomba® 405 Combo + AutoWash Dock Robot Vacuum Cleaner with Mop Function
Updated August 2026 — The Shark PowerDetect offers advanced features like UV detection and self-cleaning, while the iRobot Roomba 405 provides strong suction and excellent navigation at a lower price.
The Shark PowerDetect offers advanced features like UV detection and self-cleaning, while the iRobot Roomba 405 provides strong suction and excellent navigation at a lower price.
Why Shark PowerDetect UV Reveal Robot Mop and Vacuum is better
advanced technology
Shark features UV reveal technology for detecting hidden messes
self-cleaning
Shark has a mop-sanitising base for thorough cleaning
higher suction
Shark optimizes cleaning performance with multiple detection technologies
Why iRobot Roomba® 405 Combo + AutoWash Dock Robot Vacuum Cleaner with Mop Function is better
price
iRobot is significantly cheaper at £349.00
navigation
iRobot uses ClearView LiDAR for efficient mapping
user-friendly app
iRobot's app allows for custom cleaning routines and monitoring
Overall score
Specifications
| Spec | Shark PowerDetect UV Reveal Robot Mop and Vacuum | iRobot Roomba® 405 Combo + AutoWash Dock Robot Vacuum Cleaner with Mop Function |
|---|---|---|
| Brand | Shark | iRobot |
| Model | PowerDetect | Roomba 405 |
| Warranty | 2 years | 1 year |
| Weight | 3.5 kg | 3.2 kg |
| Battery Life | 120 min | 90 min |
Dimension comparison
Overview of the Shark PowerDetect UV Reveal Robot Mop and Vacuum
The Shark PowerDetect UV Reveal Robot Mop and Vacuum is a versatile cleaning device priced at £579.99, while the iRobot Roomba® 405 Combo is more budget-friendly at £349.00. Both products offer unique features catering to different cleaning needs, making them suitable for various households.
The Shark model shines with its innovative UV reveal technology, which detects messes invisible to the naked eye. Its advanced cleaning capabilities, including HyperSonic Mopping and automated mop sanitisation, set a high standard in robotic vacuum technology. Conversely, the iRobot Roomba® 405 focuses on strong suction power and effective mopping, emphasising ease of use with its auto-washing capabilities.
Cleaning Technology and Features
The Shark PowerDetect boasts eight PowerDetect technologies, optimising cleaning performance through features like Dirt Detect and UV Stain Detect. This model uniquely combines vacuuming and mopping, employing heated water to clean effectively. The iRobot Roomba® 405 also incorporates advanced technology, featuring ClearView LiDAR for efficient mapping and navigation, enabling it to clean in neat rows.
While both products excel in their cleaning technology, the Shark's capability to reveal hidden messes using UV light adds an extra layer of depth to its cleaning process. In contrast, the iRobot focuses on strong suction power, claiming to provide 70 times more suction compared to the Roomba 600 series robots. This distinction may cater to different cleaning preferences, depending on whether users prioritise detection or suction.
Usability and Navigation
The Shark PowerDetect is designed for ease of use, featuring a heated mop-sanitising base that automatically cleans and dries the mop pad. This feature allows for up to 60 days of self-emptying convenience. In comparison, the iRobot Roomba® 405 comes with an AutoWash Dock that offers 75 days of auto-emptying and 4 weeks of mopping and pad washing.
Both models provide user-friendly experiences, but the iRobot's smart mapping and navigation capabilities stand out. It avoids obstacles efficiently, cleaning in neat rows, even in low light conditions. This could be particularly beneficial for users with larger homes or complex layouts, making the iRobot a compelling choice for those who value navigational technology.
Design and Build Quality
The Shark PowerDetect features a sleek design with a white finish, highlighting its modern technology. It includes a variety of accessories, such as mop pads and side brushes, which enhance its overall functionality. The iRobot Roomba® 405 is also designed with a contemporary aesthetic and includes a multi-surface rubber brush, catering to various floor types.
In terms of build quality, both brands maintain a high standard. Shark’s model is TÜV Rheinland certified for bacteria elimination, ensuring hygiene during cleaning. The iRobot’s robust construction is tailored for longevity and performance, particularly in demanding cleaning environments. Users may find that both designs reflect quality engineering, but the specific aesthetic and accessory offerings might sway preference.
Maintenance and Cleaning Efficiency
Maintenance is crucial for robotic vacuums, and both models have designed their systems to reduce user effort. The Shark PowerDetect includes a Thermacharged NeverTouch Pro Base that cleans the mop pad with 85°C water, ensuring thorough sanitation. This feature alone promotes a high level of hygiene, making it ideal for families with pets.
On the other hand, the iRobot Roomba® 405’s AutoWash Dock ensures that the mop pads receive regular cleaning and refreshing, which enhances the cleaning efficiency over time. With the ability to set custom cleaning routines and monitor filter health through the Roomba Home app, users can maintain their device with ease.
Price Comparison
When it comes to pricing, the Shark PowerDetect is positioned at £579.99, reflecting its advanced features and technologies. The iRobot Roomba® 405, priced at £349.00, offers a more accessible option for those seeking a reliable robotic vacuum without the additional features found in the Shark model.
The significant price difference may influence buyer decisions heavily. For users with a tighter budget or simpler cleaning needs, the iRobot presents a compelling case with its solid performance and effective mopping capabilities. Meanwhile, those willing to invest more for advanced functionalities may find the Shark model justifies its higher price point.
Customer Satisfaction and Support
Both Shark and iRobot are known for their customer service and product support. The Shark PowerDetect comes with a two-year guarantee upon registration, providing peace of mind for new users. The iRobot Roomba® 405 similarly offers customer support through its user-friendly app, allowing users to manage their cleaning routines and troubleshoot issues effectively.
Customer satisfaction can vary based on individual experiences, but both brands have established positive reputations in the market. Users often praise the effectiveness of both products while noting the importance of customer support in enhancing their overall satisfaction.
Which should you buy?
Choosing between the Shark PowerDetect UV Reveal Robot Mop and Vacuum and the iRobot Roomba® 405 Combo ultimately depends on your specific cleaning needs and budget. If you value advanced technological features, such as UV detection and self-cleaning capabilities, the Shark model may be worth the investment at £579.99. However, if you’re looking for a reliable and effective cleaning solution at a lower price point, the iRobot Roomba® 405 at £349.00 offers exceptional value with strong suction and intelligent navigation. Consider your cleaning preferences, home layout, and budget when making your decision.
versusfinder.com is a participant in the Amazon Services LLC Associates Programme and the Amazon EU Associates Programme. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

