iRobot Roomba Max 705 Combo: A Comprehensive Review
iRobot has long been a benchmark in the robot vacuum segment, with its Roomba line becoming a synonym for the product itself. Known for their distinctive aesthetics, Roomba vacuums are immediately recognizable, much like their user-friendly app, which stands out for its reliability. The navigation algorithm is finely tuned, and it has committed to using rubber rollers, particularly advantageous for pet owners.
Technical Specifications
| Specification | Details |
|---|---|
| Dimensions | Robot: 37.2 x 36.6 x 10.5 cm; 5.72 kg Base AutoWash: 45.6 x 43 x 43.2 cm; 8.47 kg |
| Suction Power | 175 times more than Roomba 105 |
| Capacity | 260 ml |
| Cleaning Mechanism | Two multi-surface anti-tangle rubber brushes and corner brush PowerSpin roller at 200 rpm with PerfectEdge and SmartScrub technology |
| Navigation | LiDAR with 3D mapping + camera Object recognition and evasion |
| Operating System | iRobot OS Compatible with Alexa, Siri, and Google Assistant |
| Base | Up to 75 days of automatic emptying Mop cleaning with 72ºC water and 50ºC air drying |
| Battery Life | Up to 3 hours |
| Price | €1099 |
Elegant and Ambitious Design
The Roomba Max 705 Combo combines high functionality with elegant design. Despite being a high-end model, its aesthetic appeal allows it to blend seamlessly into home decor. The sleek matte finish of both the robot and its base enhances its visual allure, although some fingerprints may remain if touched.
Navigation Capabilities
This robot vacuum integrates an advanced navigation system combining a camera and LiDAR, yet it isn’t without flaws. It’s slightly larger than most robots, which can limit access to tighter spaces. While the wheels give it a decent climbing ability, it struggles with thick carpet, needing manual removal of obstacles.
Cleaning Performance
The Roomba Max 705 Combo boasts exceptional cleaning capabilities, particularly in households with pets. Its dual rubber brushes work diligently to pick up hair and dirt, and it adapts effortlessly between rooms. The app lets users select cleaning sequences—whether you prefer to vacuum or mop first—while the SmartScrub feature enhances mopping performance. Users can also opt for different cleaning intensities based on their needs.
Battery Life and Functionality
Battery efficiency is another strong suit of the Roomba Max 705 Combo. In testing, it effectively cleaned a 100 square meter space solely on high suction mode without significant power loss. Its memory function ensures it can recharge and resume cleaning if necessary.
User-Friendly App Experience
The Roomba Home app further enhances usability, allowing users to schedule cleanings, customize settings, and monitor the vacuum’s status, all within an intuitive interface. This simplicity makes it accessible, even for those less technically inclined.
Maintenance and Longevity
Maintenance is straightforward due to the vacuum’s self-cleaning base, which can hold longer before requiring attention. Users may be pleasantly surprised by how infrequently they need to intervene in maintenance tasks.
Conclusion: Is It Worth It?
The iRobot Roomba Max 705 Combo is a strong contender for the best robot vacuum of the year. While improvements in navigation are still needed, it excels in cleaning performance and offers an impressive feature set, making it a great investment for any household, particularly for pet owners.

