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iRobot Roomba 104 2in1 Vacuum & Mop Robot - Self-Empties for 75 Days vs Shark Navigator Robot Vacuum

Updated August 2026The iRobot Roomba 104 is the more economical and versatile option, while the Shark Navigator excels in carpet cleaning and obstacle detection.

The iRobot Roomba 104 is the more economical and versatile option, while the Shark Navigator excels in carpet cleaning and obstacle detection.

Why iRobot Roomba 104 2in1 Vacuum & Mop Robot - Self-Empties for 75 Days is better

price

Roomba 104 costs C$299.99 compared to Shark's C$549.99

self-emptying

Roomba 104 self-empties for up to 75 days, Shark for 30 days

cleaning versatility

Roomba 104 offers vacuum, mop, and combo modes

Why Shark Navigator Robot Vacuum is better

carpet cleaning

Shark Navigator is designed for better carpet performance

object detection

Shark Navigator can detect and avoid obstacles

self-cleaning brushroll

Shark Navigator has a self-cleaning brushroll for hair pickup

Overall score

iRobot Roomba 104 2in1 Vacuum & Mop Robot - Self-Empties for 75 Days
85
Shark Navigator Robot Vacuum
75

Specifications

SpeciRobot Roomba 104 2in1 Vacuum & Mop Robot - Self-Empties for 75 DaysShark Navigator Robot Vacuum
BrandiRobotShark
ModelRoomba 104Navigator
Weight3.2 kg3.5 kg
Battery Life90 min90 min
WiFi ConnectivityYesNo

Dimension comparison

iRobot Roomba 104 2in1 Vacuum & Mop Robot - Self-Empties for 75 DaysShark Navigator Robot Vacuum

Price Comparison

The iRobot Roomba 104 is priced at C$299.99, making it a more budget-friendly option compared to the Shark Navigator Robot Vacuum, which retails for C$549.99. This significant price difference of C$250 highlights the Roomba 104's appeal for consumers looking for an efficient cleaning solution without breaking the bank. While both products offer advanced robotic vacuuming features, the cost-effectiveness of the Roomba 104 may resonate particularly well with those on a tighter budget or who are new to robotic vacuums.

Cleaning Performance

The iRobot Roomba 104 showcases impressive cleaning capabilities with its 70X more power-lifting suction, designed to tackle dirt and dust effectively. In contrast, the Shark Navigator delivers up to 50% more suction than some competitors, focusing on both carpets and hard floors. While both devices excel in suction power, the Roomba 104's higher suction level suggests a more aggressive approach to cleaning, which could be particularly beneficial for homes with pets or heavy foot traffic.

Self-Emptying Features

The iRobot Roomba 104 features an AutoEmpty dock that allows for up to 75 days of hands-free cleaning by automatically emptying its contents into a bag that traps 99% of allergens. This is a significant advantage for users concerned about allergens and dust. Meanwhile, the Shark Navigator also self-empties but into a bagless base that holds up to 30 days of debris. Although both robots offer self-emptying capabilities, the Roomba 104 provides a longer duration before needing attention, making it a more convenient choice for busy households.

When it comes to navigation, the iRobot Roomba 104 uses ClearView LiDAR technology to map your home quickly and efficiently, ensuring neat rows even in low-light conditions. The Shark Navigator, on the other hand, employs SmartPath Navigation with spot LiDAR technology for precise mapping and row-by-row cleaning. Both systems are advanced, but the Roomba's ability to clean effectively in the dark adds an edge for nighttime cleaning sessions or homes with dim lighting.

Object Detection

The Shark Navigator is designed to detect and avoid obstacles, which can be particularly helpful in cluttered environments. This feature allows it to adapt to everyday changes in your home, providing a seamless cleaning experience. The iRobot Roomba 104 does not explicitly mention object detection, focusing instead on its mapping capabilities. While both vacuums aim to navigate around furniture and other obstacles, the Shark’s dedicated avoidance technology may offer a smoother operation in homes with more furniture or children’s toys.

Cleaning Versatility

The iRobot Roomba 104 stands out with its fully custom cleaning options, allowing users to choose between vacuum-only, mop-only, or a combination mode. This flexibility caters to various cleaning needs, making it suitable for different floor types. In contrast, the Shark Navigator is primarily designed for vacuuming, with a focus on its self-cleaning brushroll that effectively pulls up debris from carpets and hard floors. While the Shark excels in vacuuming performance, the Roomba 104’s versatility could be a major factor for those who want both vacuum and mopping functionalities.

Control Options

The iRobot Roomba 104 offers three easy ways to control the device: via voice commands, its app, or directly through the robot's buttons. This variety provides users with multiple options for operation, enhancing the overall user experience. The Shark Navigator does not specify its control methods, which may limit its usability compared to the Roomba 104. The Roomba's comprehensive control options may appeal more to tech-savvy users who appreciate the convenience of smart home integration.

Which should you buy?

In conclusion, the choice between the iRobot Roomba 104 and the Shark Navigator Robot Vacuum largely depends on your specific cleaning needs and budget. The Roomba 104 emerges as the more economical option, boasting superior suction power, longer self-emptying capabilities, and versatile cleaning functions. It is particularly well-suited for households that require both vacuuming and mopping. Conversely, if you prioritise a vacuum that excels in carpet cleaning and offers advanced obstacle detection, the Shark Navigator might be the better choice despite its higher price tag. Ultimately, both products offer unique advantages tailored to different cleaning preferences.

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iRobot Roomba 104 2in1 Vacuum & Mop Robot - Self-Empties for 75 Days vs Shark Navigator Robot Vacuum | versusfinder