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iRobot Roomba Plus 405 vs Shark Matrix Self-Emptying Robot Vacuum with Precision Home Mapping and Extended

Updated August 2026The iRobot Roomba Plus 405 offers versatile cleaning with mopping capabilities, while the Shark Matrix excels in powerful vacuuming and self-emptying convenience. Choose based on your specific needs.

The iRobot Roomba Plus 405 offers versatile cleaning with mopping capabilities, while the Shark Matrix excels in powerful vacuuming and self-emptying convenience. Choose based on your specific needs.

Why iRobot Roomba Plus 405 is better

Mopping Functionality

The Roomba can mop, providing a 2-in-1 cleaning solution.

Price

The Roomba is more affordable at C$469.99.

Custom Cleaning

The Roomba allows for more customizable cleaning routines.

Why Shark Matrix Self-Emptying Robot Vacuum with Precision Home Mapping and Extended is better

Self-Emptying

The Shark can self-empty for up to 30 days.

Suction Power

The Shark has incredible suction for tough messes.

Speed

The Shark cleans 2x faster with extended runtime technology.

Overall score

iRobot Roomba Plus 405
78
Shark Matrix Self-Emptying Robot Vacuum with Precision Home Mapping and Extended
85

Specifications

SpeciRobot Roomba Plus 405Shark Matrix Self-Emptying Robot Vacuum with Precision Home Mapping and Extended
BrandiRobotShark
ModelRoomba Plus 405Matrix Self-Emptying
Cleaning ModesVacuum & MopVacuum Only
Auto-EmptyNoYes
Mapping TechClearView LiDAR360 LIDAR
App ControlYesYes
Pet HairGoodExcellent

Dimension comparison

iRobot Roomba Plus 405Shark Matrix Self-Emptying Robot Vacuum with Precision Home Mapping and Extended

Overview of the iRobot Roomba Plus 405 and Shark Matrix Self-Emptying Robot Vacuum

The iRobot Roomba Plus 405 is priced at C$469.99, while the Shark Matrix Self-Emptying Robot Vacuum costs C$599.99. Both models offer advanced cleaning features designed to tackle various messes, but their approaches differ significantly. The Roomba focuses on a combination of vacuuming and mopping, while the Shark emphasizes powerful suction and a self-emptying capability.

Cleaning Technology

The iRobot Roomba Plus 405 employs SmartScrub and DualClean Mop Pads to deliver an impressive cleaning experience. It claims to provide 70 times more suction than previous Roomba models, making it effective against a variety of messes. In contrast, the Shark Matrix utilises Matrix Clean technology, which ensures thorough cleaning through a precision grid that takes multiple passes over dirt. This method is designed to leave no spots missed, which can be particularly beneficial for homes with pets or high foot traffic.

Suction Power

Suction power is a critical factor in robotic vacuums, and both models excel in this area. The iRobot Roomba Plus 405 offers four levels of suction that can be adjusted based on the cleaning task, ensuring that it can manage everything from fine dust to larger debris. The Shark Matrix, on the other hand, is specifically noted for its incredible suction power, especially on carpets and hardwood floors. This design is ideal for capturing tough messes and pet hair, addressing a common concern for pet owners.

Mopping Capabilities

When it comes to mopping, the iRobot Roomba Plus 405 stands out with its unique mopping feature. It can mop with cleaning solutions or just water, and the DualClean Mop Pads allow for twice the scrubbing depth compared to standard vacuums. This dual functionality is perfect for those who want a cleaner home without the need for multiple devices. The Shark Matrix does not offer mopping capabilities, focusing solely on vacuuming, which may be a deciding factor for consumers looking for a 2-in-1 cleaning solution.

Auto-Empty Features

One of the most convenient features of the Shark Matrix is its self-emptying capability. It can hold up to 30 days of dirt and debris in its bagless base, eliminating the need for regular emptying. This is a significant advantage for busy households. The iRobot Roomba Plus 405 also offers an auto-wash dock, which ensures that the mop pads are cleaned and dried after use, but it does not provide the same level of dirt containment as the Shark's self-emptying feature.

Smart Navigation

Navigation technology is crucial for efficient cleaning, and both the Roomba and Shark employ advanced mapping systems. The iRobot Roomba Plus 405 uses ClearView LiDAR for quick mapping and can navigate obstacles effectively, even in low light. Meanwhile, the Shark Matrix uses 360 LIDAR vision to create a detailed home map and avoid objects in its path, ensuring smooth movement throughout the cleaning process. Both systems offer reliable navigation, but the specifics of their mapping technologies may appeal to different users.

User Control and Customization

The iRobot Roomba Plus 405 allows for high levels of user control through its Roomba Home app, where users can set custom cleaning routines, view cleaning estimates, and identify which rooms need attention. The Shark Matrix also offers app control, allowing users to select specific areas for cleaning and set schedules remotely. However, the Roomba's ability to adjust suction levels and cleaning modes provides a greater degree of customization, catering to individual cleaning needs.

Price Comparison

The price difference between the two models is notable, with the iRobot Roomba Plus 405 retailing for C$469.99 and the Shark Matrix at C$599.99. While both products are premium robotic vacuums, the added features of the Shark, particularly the self-emptying capability, may justify the higher price for some users. The Roomba, however, offers a more versatile cleaning solution with its mopping function, which could appeal to budget-conscious consumers looking for a multi-functional device.

Which should you buy?

Choosing between the iRobot Roomba Plus 405 and the Shark Matrix Self-Emptying Robot Vacuum ultimately depends on your cleaning needs and preferences. If you require a versatile device that can vacuum and mop, the Roomba is a compelling choice, especially with its strong suction and smart mapping features for C$469.99. However, if you prioritise powerful vacuuming and the convenience of a self-emptying system, the Shark Matrix, although more expensive at C$599.99, offers exceptional cleaning capabilities tailored for pet owners and busy households. Consider what features matter most to you before making your decision.

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iRobot Roomba Plus 405 vs Shark Matrix Self-Emptying Robot Vacuum with Precision Home Mapping and Extended | versusfinder