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DREAME L40s Ultra AE Robot Vacuum and Mop White 19 vs iRobot Roomba 104 2in1 Vacuum & Mop Robot - Self-Empties for 75 Days

Updated August 2026The DREAME L40s Ultra AE offers superior features and performance, making it the better choice for those who prioritize advanced cleaning capabilities. However, the iRobot Roomba 104 is a more budget-friendly option with solid performance.

The DREAME L40s Ultra AE offers superior features and performance, making it the better choice for those who prioritize advanced cleaning capabilities. However, the iRobot Roomba 104 is a more budget-friendly option with solid performance.

Why DREAME L40s Ultra AE Robot Vacuum and Mop White 19 is better

Suction Power

DREAME has 19,000Pa suction compared to Roomba's 70X power-lifting suction.

Maintenance

DREAME's PowerDock offers extensive maintenance features.

Carpet Cleaning

DREAME provides tailored strategies for carpet cleaning.

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

Price

Roomba is significantly cheaper at C$299.99.

User Control

Roomba offers multiple control options including voice commands.

Self-Emptying

Roomba self-empties into a bag that traps 99% of allergens.

Overall score

DREAME L40s Ultra AE Robot Vacuum and Mop White 19
85
iRobot Roomba 104 2in1 Vacuum & Mop Robot - Self-Empties for 75 Days
70

Specifications

SpecDREAME L40s Ultra AE Robot Vacuum and Mop White 19iRobot Roomba 104 2in1 Vacuum & Mop Robot - Self-Empties for 75 Days
BrandDREAMEiRobot
Self-EmptyingUp to 100 daysUp to 75 days
MoppingYesYes
App ControlYesYes
Obstacle AvoidanceSmart 3DAdaptClearView LiDAR

Dimension comparison

DREAME L40s Ultra AE Robot Vacuum and Mop White 19iRobot Roomba 104 2in1 Vacuum & Mop Robot - Self-Empties for 75 Days

Pricing Comparison

When considering the pricing of the DREAME L40s Ultra AE Robot Vacuum and Mop at C$880.94 compared to the iRobot Roomba 104 at C$299.99, there is a substantial difference of C$580.95. The DREAME model is positioned as a premium option, boasting advanced features and capabilities, while the Roomba offers a more budget-friendly alternative. For those prioritizing cost, the Roomba 104 presents a compelling value, especially given its self-emptying feature that allows for up to 75 days of hands-free cleaning.

Suction Power

The DREAME L40s Ultra AE features an impressive suction power of 19,000Pa, designed to effortlessly collect both large debris and embedded pet hair. In contrast, the iRobot Roomba 104 claims to deliver 70 times more power-lifting suction than traditional robotic vacuums. This significant suction capability enables the Roomba to effectively eliminate dirt and dust bunnies, making it particularly proficient in edge and corner cleaning. While both models excel in suction, the DREAME model offers a higher suction rating, which may be beneficial for homes with varied floor types and heavy pet hair.

Cleaning Features

The DREAME L40s Ultra AE is equipped with features such as Smart Brush Selection and MopExtend technology, allowing it to adapt to different cleaning scenarios and navigate tight spaces effectively. It also includes a robust post-cleaning care system with an all-in-1 PowerDock that auto-empties dust for up to 100 days, dries mops, and cleans mop pads using hot water. Meanwhile, the iRobot Roomba 104 offers custom cleaning options that include vac only, mop only, or a combination of both, alongside a built-in mop that provides 2x deeper scrubbing. While both robots offer versatile cleaning options, the DREAME's advanced post-cleaning features stand out.

In terms of navigation, the DREAME L40s Ultra AE utilises Smart 3DAdapt Obstacle Avoidance technology, enabling it to avoid up to 120 different types of objects, such as shoes and cables. This ensures a smooth cleaning experience without interruptions. On the other hand, the iRobot Roomba 104 employs ClearView LiDAR technology for efficient mapping and obstacle avoidance, cleaning in neat rows, even in low light. Both robots feature advanced navigation systems; however, the DREAME model's ability to detect a wider range of obstacles may provide a more comprehensive cleaning experience.

Maintenance and Upkeep

Maintenance is an important factor when choosing a robotic vacuum. The DREAME L40s Ultra AE boasts a PowerDock that not only auto-empties dust for up to 100 days but also dries mops and cleans themselves, reducing the frequency of manual maintenance. In contrast, the iRobot Roomba 104 self-empties into a bag that traps 99% of allergens, requiring a bag change approximately every 75 days. While both models offer self-emptying capabilities, the DREAME's extensive maintenance features may appeal more to users looking for a truly hands-off experience.

Carpet Cleaning Capabilities

For carpet cleaning, the DREAME L40s Ultra AE provides tailored strategies, including options to avoid carpets entirely or boost suction when it detects them. This allows for optimised cleaning based on the type of flooring. Conversely, the iRobot Roomba 104 automatically detects and avoids carpets while mopping, ensuring that rugs remain dry. While both devices cater to various carpet cleaning needs, the DREAME's more advanced capabilities in adjusting suction based on the carpet type give it an edge for households with mixed flooring.

User Control and Convenience

The DREAME L40s Ultra AE features an intuitive user interface that allows for easy adjustments to cleaning modes and schedules. Meanwhile, the iRobot Roomba 104 offers three ways to control the robot: through a mobile app, voice commands, or manual buttons on the device. The app allows users to set custom cleaning schedules and target specific rooms, providing a high level of convenience. While both devices are user-friendly, the multiple control options of the Roomba may make it more accessible for varying user preferences.

Which should you buy?

In summary, if you're seeking a high-end robotic vacuum with superior suction power, advanced maintenance features, and exceptional carpet cleaning capabilities, the DREAME L40s Ultra AE is a compelling choice at C$880.94. However, if budget is a primary concern and you're looking for a reliable vacuum that offers good performance, self-emptying capabilities, and ease of use, the iRobot Roomba 104 at C$299.99 presents excellent value. Ultimately, your choice should be guided by your specific cleaning needs, budget, and preference for features.

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DREAME L40s Ultra AE Robot Vacuum and Mop White 19 vs iRobot Roomba 104 2in1 Vacuum & Mop Robot - Self-Empties for 75 Days | versusfinder