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iRobot Roomba Plus 405 vs Shark ION Robot Vacuum AV752 with Wi-Fi Voice Control .45-Quart Dust Cup Capacit

Updated August 2026The iRobot Roomba Plus 405 offers superior cleaning capabilities and advanced features compared to the Shark ION Robot Vacuum AV752. If you need a high-performance robot vacuum, the Roomba is the better choice.

The iRobot Roomba Plus 405 offers superior cleaning capabilities and advanced features compared to the Shark ION Robot Vacuum AV752. If you need a high-performance robot vacuum, the Roomba is the better choice.

Why iRobot Roomba Plus 405 is better

Mopping Capability

Roomba has advanced mopping features.

Smart Features

Roomba includes ClearView LiDAR for navigation.

Maintenance

Roomba has an AutoWash dock for reduced maintenance.

Why Shark ION Robot Vacuum AV752 with Wi-Fi Voice Control .45-Quart Dust Cup Capacit is better

Price

Shark is more budget-friendly.

Runtime

Shark offers up to 120 minutes of cleaning.

User Experience

Shark provides straightforward operation.

Overall score

iRobot Roomba Plus 405
85
Shark ION Robot Vacuum AV752 with Wi-Fi Voice Control .45-Quart Dust Cup Capacit
65

Specifications

SpeciRobot Roomba Plus 405Shark ION Robot Vacuum AV752 with Wi-Fi Voice Control .45-Quart Dust Cup Capacit
BrandiRobotShark
ModelRoomba Plus 405ION AV752
Dust CupN/A.45 Quart
Voice ControlYesYes
App ControlRoomba HomeSharkClean

Dimension comparison

iRobot Roomba Plus 405Shark ION Robot Vacuum AV752 with Wi-Fi Voice Control .45-Quart Dust Cup Capacit

Price Comparison

The iRobot Roomba Plus 405 is priced at C$469.99, while the Shark ION Robot Vacuum AV752 comes in at a more budget-friendly C$299.99. This significant price difference of C$170 highlights the disparity in features and cleaning capabilities between the two models. The Roomba Plus 405 offers advanced mopping features and smart navigation technology, which justifies its higher price point. Conversely, the Shark ION, while more affordable, provides essential vacuuming capabilities suited for general cleaning tasks without the high-end features found in the Roomba.

Cleaning Performance

When it comes to cleaning performance, the iRobot Roomba Plus 405 excels with its strong suction capabilities, delivering 70 times more suction compared to the Roomba 600 series robots. This powerful suction is complemented by DualClean Mop Pads and a multi-surface rubber brush, making it effective for various types of debris. In contrast, the Shark ION utilises a Tri-Brush System that combines side brushes, channel brushes, and a multi-surface brushroll to tackle dirt across different surfaces. While the Shark ION is efficient for everyday cleaning, it may not match the Roomba's deep-cleaning capabilities, especially in more challenging messes.

Mopping Capability

The iRobot Roomba Plus 405 stands out with its advanced mopping features, including DualClean Mop Pads and SmartScrub technology, which allows it to scrub two times deeper than standard vacuum and mop modes. This model can also mop using a cleaning solution or water, providing a thorough clean that extends beyond basic vacuuming. The Shark ION does not feature mopping capabilities, focusing solely on vacuuming, which may limit its effectiveness in homes with hard floors that require frequent mopping. For those who need a robot vacuum that can mop as well, the Roomba is the clear winner.

Smart Features

The iRobot Roomba Plus 405 is equipped with innovative smart features such as ClearView LiDAR for mapping, allowing it to navigate and clean efficiently even in the dark. Users can customise cleaning routines through the Roomba Home app, providing insights on filter health and room attention. In comparison, the Shark ION offers the SharkClean app for basic scheduling and control, as well as voice control through Amazon Alexa and Google Assistant. While both models are smartphone-compatible, the Roomba's advanced mapping and navigation features give it an edge in smart technology.

Battery Life

The Shark ION boasts a runtime of up to 120 minutes, allowing for extended cleaning sessions without needing a recharge. This makes it suitable for larger homes or multiple cleaning tasks in one go. On the other hand, the battery life specifics for the iRobot Roomba Plus 405 are not mentioned, but its AutoWash dock capabilities suggest it is designed for frequent cleaning with minimal user intervention. However, the lack of specific battery life information makes it difficult to directly compare this essential feature between the two models.

Maintenance

The iRobot Roomba Plus 405 comes with an AutoWash dock that facilitates automatic emptying, mopping, and pad washing, allowing for up to 75 days of auto-emptying and 4 weeks of mopping and pad washing. This feature significantly reduces maintenance effort for users. The Shark ION, while requiring more manual maintenance due to its simpler design, still provides an efficient cleaning solution. However, those who prefer a more hands-off cleaning experience will likely appreciate the Roomba's advanced maintenance features.

User Experience

Both the iRobot Roomba Plus 405 and the Shark ION are designed for ease of use, but they cater to different user needs. The Roomba offers a more tailored experience through its app, allowing users to set custom cleaning routines and target specific areas. In comparison, the Shark ION allows for straightforward operation via its app and voice control, making it user-friendly but less sophisticated in terms of customisation. The iRobot's focus on smart mapping and maintenance makes it an appealing option for tech-savvy users, while the Shark ION provides a simpler solution for those looking for basic robotic cleaning.

Which should you buy?

Choosing between the iRobot Roomba Plus 405 and the Shark ION Robot Vacuum AV752 ultimately depends on your cleaning needs and budget. If you prioritise advanced mopping capabilities, exceptional suction power, and smart features, the Roomba Plus 405 at C$469.99 is your best option. However, if you're looking for a more affordable, straightforward vacuuming solution that still performs well across various surfaces, the Shark ION at C$299.99 is a solid choice. Consider what features matter most to you before making a decision.

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iRobot Roomba Plus 405 vs Shark ION Robot Vacuum AV752 with Wi-Fi Voice Control .45-Quart Dust Cup Capacit | versusfinder