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Which Roomba to Choose? Your Guide to iRobot Robot Vacuums in 2026
iRobot’s latest generation of robot vacuum cleaners is meticulously engineered to ensure every user can find a device that perfectly matches their specific cleaning needs and budget. During our recent SummerLab field project, we had the invaluable opportunity to thoroughly examine two standout models that truly exemplify the capabilities and innovations within the manufacturer’s newest portfolio.
The Evolving World of Robot Vacuums: iRobot’s 2026 Lineup
The robot vacuum market is expanding at an unprecedented pace. Just a few years ago, most devices primarily offered automated vacuuming. Today, however, advanced mopping systems, intelligent navigation, AI-powered obstacle recognition, and sophisticated docking stations that handle nearly all robot maintenance are playing an increasingly crucial role. The result? Choosing the right model has become more complex than ever.
iRobot’s new portfolio is strategically segmented into several series, each designed to cater to different user requirements—from first-time robot vacuum owners to those seeking premium, feature-rich devices. Among these, two models particularly highlight the future direction of the entire Roomba family: the Roomba Max 775 Combo AutoWash and the Roomba Plus 575 Combo AutoWash. The Roomba Max 775 Combo AutoWash showcases the most cutting-edge solutions available from iRobot, while the Roomba Plus 575 Combo AutoWash offers an excellent option for users who desire a high level of automation and extensive features, without necessarily needing every single function of the absolute flagship.
iRobot Roomba Max 775 Combo AutoWash: The Pinnacle of Modern Robot Cleaning
If there were one model to perfectly demonstrate the peak of contemporary robot vacuum technology, it would undoubtedly be the Roomba Max 775 Combo AutoWash. iRobot has combined its most powerful vacuuming system with an entirely new mopping method and advanced solutions leveraging artificial intelligence. This device is engineered for users who want their robot to handle as much of their daily cleaning as possible, freeing up their time and effort.
This is the most advanced device in the series, and its physical presence—both the robot and its station—is immediately striking. It commands attention with its substantial dimensions, particularly when compared to the more compact 575 model.
“The size of the station and the robot itself is impressive. The 575 model is significantly smaller and more compact compared to the 775.”
— Kamil Marek, Android SummerLab field team
Unmatched Suction Power and Advanced Brushes
A key feature that immediately stands out is its formidable suction power of 30,000 Pascals (Pa). This is the highest declared value in iRobot’s current lineup, making this model ideal for intensive, daily cleaning. Vacuuming effectiveness is further enhanced by two signature rubber main brushes, which have been a hallmark of Roomba robots for years. iRobot has also incorporated Anti-Tangle technology, designed to minimize hair and pet fur entanglement around the brushes. This translates to less manual maintenance, especially beneficial for households with pets.
“The iRobot Roomba Max 775 Combo AutoWash vacuums with a power of 30,000 Pascals, supported by two brushes that work together to sweep as much dirt as possible directly into the robot.”
— Kamil Marek, Android SummerLab field team
Revolutionary Mopping System
The second pillar of this device is its groundbreaking new mopping system. Instead of traditional rotating pads, the robot utilizes an active mopping roller that maintains constant contact with the floor. During cleaning, this roller is continuously self-cleaned, preventing the spread of dirt across different rooms. iRobot has also designed the roller with a retractable structure, allowing it to more effectively reach baseboards and corners. A specialized protective element safeguards carpets from coming into contact with the wet mopping module when transitioning over mixed surfaces. These innovations significantly enhance daily user comfort, particularly in larger homes.
“On carpets with longer pile, the mopping roller retracts, ensuring no wet or dirty marks are left on the surface. What’s also important about the roller is that it is constantly supplied with clean water and rinsed on the fly.”
— Kamil Marek, Android SummerLab field team
Intelligent Navigation and Automation
Intelligent navigation is another noteworthy aspect. The robot employs PrecisionVision technology, an AI camera, and a LiDAR system, enabling it to recognize common household obstacles and avoid them more effectively. Support for 3D maps simplifies cleaning planning in larger or multi-level homes. Users can precisely designate areas for vacuuming, establish no-go zones, and customize cleaning schedules to fit their daily routines.
The comprehensive AutoWash station completes the package, taking over virtually all maintenance tasks. It automatically empties the dirt bin, washes and dries the mopping roller, and dispenses detergent, preparing the robot for its next cleaning cycle. According to the manufacturer, this reduces the need for manual intervention for up to approximately 90 days. It’s a compelling example of how dramatically robot vacuums have evolved—transforming from simple cleaners into devices capable of independently managing most of the cleaning process.
For more insights into cutting-edge cleaning technology, you might also be interested in our review of a premium model like the Dreame X60 Ultra Robot Vacuum.
iRobot Roomba Plus 575 Combo AutoWash: The Balanced Choice in iRobot’s New Lineup
While the Roomba Max 775 Combo stands as iRobot’s flagship model, for many users, the Roomba Plus 575 Combo AutoWash may prove to be a more compelling and suitable choice. As the top-tier representative of the 500 series, it incorporates many advanced features found in more expensive models while maintaining a more accessible position within the portfolio. This model is ideal for those who seek an intelligent robot vacuum with a high degree of automation but may not require the absolute most advanced roller-based mopping system.
Its specifications alone demonstrate iRobot’s commitment to premium solutions. The robot boasts a substantial 25,000 Pa suction power and utilizes two actively rotating DualClean pads. The SmartScrub function intensifies scrubbing for tougher stains, while the PerfectEdge system ensures more effective mopping along walls and baseboards with its retractable right pad. Crucially, the robot automatically lifts its pads by 10 mm upon detecting carpet, allowing it to transition seamlessly between different floor types without the risk of wetting them.
Advanced Navigation for Smarter Cleaning
One of the model’s greatest strengths is its advanced navigation system. iRobot has implemented the ClearView Pro LiDAR system, complemented by PrecisionVision technology and an AI camera. This sophisticated setup not only allows the robot to map homes with greater precision and create detailed 3D maps but also enables it to recognize everyday obstacles such as cables, shoes, toys, and pet accessories. Furthermore, the device can identify areas requiring more thorough cleaning and automatically dedicates additional attention to them. In larger homes, its ability to overcome thresholds up to 35 mm high is a practical advantage, facilitating unobstructed movement between rooms.
“When you choose the iRobot Roomba Plus 575 Combo AutoWash, you get practically everything essential. The package includes a station that takes care of the robot—it cleans and dries itself. We also get LiDAR with artificial intelligence, so the robot moves in an organized manner and can differentiate various elements.”
— Kamil Marek, Android SummerLab field team.
Effortless Daily Maintenance
In terms of daily convenience, the Roomba Plus 575 Combo also excels. Its AutoWash station automatically empties the robot’s dirt bin, refills its water tank, washes and dries the mopping pads, and independently dispenses detergent. This comprehensive suite of functions can reduce the need for manual device maintenance for up to approximately three months. This makes the 575 model one of the most versatile robots in the entire new iRobot family, offering a broad range of features suitable for both apartments and larger homes.
Other iRobot Models: From First-Time Buyers to Advanced Users
While the 575 and 775 models represent the most feature-rich options in their respective segments, the rest of iRobot’s lineup is designed to cater to a wider spectrum of needs and budgets.
Entry-Level & Mid-Range Options
- The series begins with the Roomba 115 Combo and Roomba 115 Combo + AutoEmpty. These models offer 15,000 Pa suction power, ClearView LiDAR navigation, SmartScrub function, and the capability for simultaneous vacuuming and mopping. The AutoEmpty variant further enhances convenience with a station that automatically empties the dirt bin, significantly reducing manual upkeep.
Enhanced Performance and Automation
- Moving up, the Roomba Plus 415 Combo + AutoWash introduces active DualClean pads, the PerfectEdge system, 20,000 Pa suction, and a pad washing and drying station.
- The Roomba Plus 515 Combo + AutoWash builds upon this design with even greater suction power (22,000 Pa), its own water tank, improved threshold climbing capabilities, and hot water pad washing, making it well-suited for larger apartments and homes.
Series 600 and Roomba Max 715 Vac: Specialized Alternatives
The Series 600 from iRobot introduces an entirely new mopping system that utilizes an active roller instead of rotating pads, a feature we also observed in our Dyson Spot Scrub AI Robot Vacuum Review.
Advanced Mopping with Series 600
- The Roomba Plus 615 Combo + AutoWash and Roomba Plus 675 Combo + AutoWash models boast 30,000 Pa suction power, a self-cleaning mopping roller, a spray function, PrecisionVision system, and an AutoWash station that cleans the roller with water heated up to 80°C.
- The 675 model further distinguishes itself with automatic detergent dispensing and a station equipped with an AllergenLock bag, requiring even less user attention.
Vacuum-Only Powerhouse
- A distinct offering is the Roomba Max 715 Vac + AutoEmpty, a robot exclusively designed for vacuuming. With 30,000 Pa suction, two rubber main brushes, Anti-Tangle technology, and an AutoEmpty station, it is an especially attractive choice for pet owners, homes with numerous carpets, and users who do not require a mopping function.
A Closer Look at the New iRobot Roombas
The new iRobot family of robot vacuums is designed so that users no longer have to choose between a myriad of features and a device tailored to their specific needs. Each successive series enhances the capabilities of its predecessors, offering increasingly higher suction power, more advanced mopping systems, and greater levels of daily operational automation.
However, if we were to pinpoint two models that best illustrate the direction of the entire portfolio’s development, it would undoubtedly be the Roomba Plus 575 Combo AutoWash and the Roomba Max 775 Combo AutoWash. The former represents a highly versatile option for most users seeking an intelligent robot with a comprehensive docking station. The latter is iRobot’s flagship device, combining the most powerful vacuuming, the most advanced mopping, and sophisticated artificial intelligence solutions. Regardless of the chosen model, the new portfolio clearly demonstrates that modern robot vacuums are capable of taking over the vast majority of household cleaning responsibilities.
Frequently Asked Questions (FAQ)
The Roomba Max 775 Combo AutoWash is the flagship model, featuring the most powerful suction (30,000 Pa) and a revolutionary active mopping roller with continuous self-cleaning. The Roomba Plus 575 Combo AutoWash is a highly capable alternative with 25,000 Pa suction and rotating DualClean pads with SmartScrub, offering premium features at a more accessible price point.
Yes, models like the Roomba Max 775 Combo AutoWash and Roomba Max 715 Vac + AutoEmpty are specifically designed with pet owners in mind. They feature powerful suction, dual rubber brushes, and Anti-Tangle technology to minimize hair wrap, ensuring efficient cleaning of pet hair.
The advanced AutoWash stations for models like the Roomba Max 775 Combo AutoWash and Roomba Plus 575 Combo AutoWash significantly reduce manual maintenance. Depending on the model and usage, they can allow for up to 90 days (775 Combo) or approximately three months (575 Combo) without needing hands-on attention, as they self-empty, refill water, wash/dry pads or rollers, and dispense detergent.
Absolutely. Models with mopping functions, such as the Roomba Plus 575 Combo AutoWash, are designed to automatically lift their mopping pads by 10 mm when detecting carpets, preventing them from getting wet. The Roomba Max 775 Combo AutoWash features a retractable mopping roller and a protective element to safeguard carpets. For vacuum-only needs, the Roomba Max 715 Vac + AutoEmpty is an excellent choice for homes with many carpets.
Source: Self-authored content. Opening photo: Android.com.pl Editorial Team
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