iRobot Roomba® Vac 2 Essential Robot + AutoEmpty™ Dock vs iRobot Roomba Plus 405
Updated August 2026 — The iRobot Roomba Plus 405 offers superior cleaning capabilities and advanced features, making it the better choice for comprehensive cleaning needs.
The iRobot Roomba Plus 405 offers superior cleaning capabilities and advanced features, making it the better choice for comprehensive cleaning needs.
Why iRobot Roomba® Vac 2 Essential Robot + AutoEmpty™ Dock is better
price
C$186.12 cheaper than Plus 405
basic cleaning
sufficient for light cleaning tasks
ease of use
simple setup and operation
Why iRobot Roomba Plus 405 is better
suction power
70x more suction compared to Roomba 600 series
mopping
dual vacuuming and mopping capabilities
navigation
advanced ClearView LiDAR technology
Overall score
Specifications
| Spec | iRobot Roomba® Vac 2 Essential Robot + AutoEmpty™ Dock | iRobot Roomba Plus 405 |
|---|---|---|
| Brand | iRobot | iRobot |
| Model | Vac 2 Essential | Plus 405 |
| Current Price | C$283.87 | C$469.99 |
| Cleaning Modes | Vacuum | Vacuum & Mop |
| Navigation | Smart Navigation | ClearView LiDAR |
Dimension comparison
Price Comparison
The iRobot Roomba Vac 2 Essential Robot + AutoEmpty Dock is priced at C$283.87, making it significantly more affordable than the iRobot Roomba Plus 405, which costs C$469.99. This C$186.12 difference can be a crucial factor for budget-conscious consumers who want a robotic vacuum without compromising essential features. While the Vac 2 Essential offers a solid cleaning performance, the higher-priced Plus 405 justifies its cost with advanced features that may appeal to those seeking a more comprehensive cleaning solution.
Cleaning Power
When it comes to cleaning performance, the Roomba Plus 405 boasts 70 times more suction power compared to the Roomba 600 series, which is indicative of its superior cleaning capabilities. In contrast, the Vac 2 Essential offers 2x cleaning power compared to the Roomba Essential model. This suggests that while both products effectively tackle dirt and debris, the Plus 405 excels with its enhanced suction, making it better suited for households with pets or heavy foot traffic.
Mopping Functionality
The Roomba Plus 405 stands out with its dual functionality, as it not only vacuums but also mops. Its DualClean Mop Pads and SmartScrub feature allow for 2x deeper scrubbing, which is particularly effective for stubborn stains. On the other hand, the Vac 2 Essential focuses solely on vacuuming, lacking any mopping capabilities. Therefore, if you're looking for a device that can handle both vacuuming and mopping, the Plus 405 is the clear winner.
Navigation and Mapping
In terms of navigation, the Roomba Plus 405 employs ClearView LiDAR technology for quick and efficient home mapping, avoiding obstacles and enabling it to clean in neat rows, even in the dark. The Vac 2 Essential also features smart navigation, methodically cleaning while avoiding furniture and stairs. However, the advanced LiDAR system in the Plus 405 offers superior mapping capabilities, allowing it to adapt more effectively to complex home layouts.
Auto-Emptying Features
Both products come with auto-emptying capabilities, but the Plus 405 has a more advanced AutoWash dock that provides 75 days of auto-emptying, as well as mopping and pad washing features. In contrast, the Vac 2 Essential's AutoEmpty dock accommodates up to 60 days of dirt and debris. While both models simplify maintenance by reducing the frequency of manual emptying, the Plus 405 offers a more comprehensive solution for those who want to minimise their cleaning efforts even further.
App Integration and Control
The Roomba Plus 405 features a user-friendly Roomba Home app that allows for custom cleaning routines, filter health checks, and insights into which areas need attention. Similarly, the Vac 2 Essential's app provides features like Cleaning While I'm Away and cleaning schedules. However, the Plus 405's app capabilities are more advanced, offering greater control and flexibility for users looking to optimise their cleaning schedules and maintain their device effectively.
Battery Life and Recharge
The Vac 2 Essential cleans for up to 120 minutes on a single charge and automatically returns to its charging station when the battery is low. The Plus 405's battery specifications are not detailed, but its advanced features suggest that it is designed for extended use. Both products are built to resume cleaning tasks after recharging, ensuring minimal interruption in cleaning schedules. However, the specific performance of the Plus 405 in this aspect remains somewhat ambiguous compared to the clearer battery life of the Vac 2 Essential.
Which should you buy?
When deciding between the iRobot Roomba Vac 2 Essential Robot + AutoEmpty Dock and the iRobot Roomba Plus 405, it ultimately depends on your cleaning needs and budget. The Vac 2 Essential is an excellent choice for those looking for an efficient and affordable vacuuming solution, priced at C$283.87. On the other hand, the Roomba Plus 405, at C$469.99, justifies its higher price with superior suction power, dual vacuuming and mopping capabilities, advanced navigation, and enhanced app integration. If you require a more comprehensive cleaning device and are willing to invest more, the Plus 405 is the better option.
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