Key specs
- Suction
- 30,000 Pa (iRobot UK product details)
- Navigation
- LiDAR plus AI obstacle camera
- Self-emptying
- Yes, up to 3 months
- Mopping
- Heated roller mop with lifting cover
- Battery
- 6,000 mAh, about 180 minutes (Tom's Guide)
Our verdict
Tom's Guide found the Max 775 Combo hard to recommend for everyone and suggested the Roborock Qrevo 2 Pro as stronger at a similar price. It makes most sense for hard-floor homes that like the design and want a long-lasting dock.
What we like
- Dock empties, washes the mop at up to 75C and dries it, so maintenance is rare
- Mop cover keeps carpets dry
- Reviewers found the Roomba Home app easy to set up
What to know
- Tom's Guide measured weak carpet pickup, roughly half the debris in one test
- Loud, with side brushes that scatter debris
- Tall and bulky, so it misses some low furniture
How it compares
| Spec | Roomba Max 775 Combo + AutoWash Dock | Ecovacs Deebot X12 OmniCyclone | Ecovacs Deebot X9 Pro Omni | Shark PowerDetect UV Reveal 2-in-1 |
|---|---|---|---|---|
| Price | around $799 / £799 | around $799 to $899 (US, Oct 2026) | around $799 (US, Oct 2026) | around $799 / £599 to £1,039 depending on colour |
| Suction | 30,000 Pa (iRobot UK product details) | 22,000 Pa (Ecovacs claim) | 16,600 Pa (Ecovacs claim) | - |
| Navigation | LiDAR plus AI obstacle camera | dToF laser plus RGBD camera | LiDAR plus RGB camera | LiDAR plus RGB and UV cameras |
| Self-emptying | Yes, up to 3 months | OmniCyclone bagless, up to 48 days | Yes | Yes, bagless, up to 60 days |
| Mopping | Heated roller mop with lifting cover | OZMO Roller 3.0 with FocusJet stain pre-wash, 15 mm lift | OZMO roller with temperature-controlled washing | Yes, pads washed at 85C and dried at 80C (UK spec) |
| Battery | 6,000 mAh, about 180 minutes (Tom's Guide) | - | - | Up to 180 minutes (Shark UK) |
| Thresholds | - | Up to 1.57 in double steps | - | - |
| Wi-Fi | - | - | - | 2.4 GHz only |
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