iRobot Roomba Max 775 Combo vs Roborock Qrevo CurvX
Researched by Riley Hart · prices checked Nov 4, 2026
As of Nov 4, 2026, the iRobot Roomba Max 775 Combo costs $1,000 and the Roborock Qrevo CurvX costs $950, so the Roborock Qrevo CurvX is $50 cheaper. The Roborock Qrevo CurvX has a published review score and ranks #28 in our robot vacuums ranking; the iRobot Roomba Max 775 Combo is not scored yet. Pick the iRobot Roomba Max 775 Combo for low maintenance hard floor cleaning. Pick the Roborock Qrevo CurvX for hard floors and low furniture. The Roborock Qrevo CurvX wins 4 of 6 points we can measure.
Who wins, point by point
The Roborock Qrevo CurvX wins 4 of 6 points we can measure. Built from today's prices, the specs and independent tests for these two robots.
| Roomba Max 775 Combo | Qrevo CurvX | Winner | |
|---|---|---|---|
| Price today | $1,000 | $950 | Qrevo CurvX |
| 3 year cost | $1,100 | $1,052 | Qrevo CurvX |
| Suction | 30,000 Pa | 22,000 Pa | Roomba Max 775 Combo |
| Runtime per charge | 3 h | 4 h | Qrevo CurvX |
| Robot height (fits under furniture) | 4.1 in | 3.2 in (tested) | Qrevo CurvX |
| Release year | 2026 | 2025 | Roomba Max 775 Combo |
- You care most about suction (30,000 Pa vs 22,000 Pa)
- You want the newer model (2026 vs 2025)
- Best for low maintenance hard floor cleaning
- You want to spend less (saves $50)
- You care most about runtime per charge (4 h vs 3 h)
- You care most about robot height (fits under furniture) (3.2 in (tested) vs 4.1 in)
- Best for hard floors and low furniture
- Suction
- 30,000 Pa
- Navigation
- LiDAR
- Mopping
- Roller mop
- Runtime
- 180 min
iRobot's 2026 roller mop Roomba with a hot wash, 90 day dock
Full iRobot Roomba Max 775 Combo review, pros and cons →- Suction
- 22,000 Pa
- Navigation
- Retractable LiDAR
- Mopping
- Dual spinning mops
- Runtime
- 240 min per Roborock
Slim retractable LiDAR robot with a hot water dock at half price
Full Roborock Qrevo CurvX review, pros and cons →Side by side
| iRobot Roomba Max 775 Combo | Roborock Qrevo CurvX | |
|---|---|---|
| Price | $1,000 | $950 |
| 3 year cost | $1,100 | $1,052 |
| Our score | Not scored yet | 6.9/10 |
| Rank in Floors | #84 | #28 |
| Status | on sale | on sale |
| Warranty | n/a | 1 year (Roborock US store) |
| Suction | 30,000 Pa (Tom's Guide spec table); iRobot only says 4X the suction of the Roomba 105 Combo | 22,000 Pa (Roborock); TechGearLab measured about 79% of debris cleaned from carpet |
| Navigation | ClearView Pro LiDAR with 3D mapping; about 9 min to map 1,000 sq ft, stores up to 5 maps | Retractable LiDAR (RetractSense), ToF cliff sensors and RGB camera with LED light (Roborock) |
| Obstacle avoidance | PrecisionVision AI camera recognizes cords, shoes and pet waste; Gizmodo saw it drag a cable and get stuck under a child's bed | Reactive AI 3.0, 108 object types, down to 5 cm wide and 3 cm tall (Roborock); TechGearLab saw 88% of obstacles avoided, but Vacuum Wars saw it try to climb cables and toys |
| Mopping | Yes, PowerSpin roller mop at 200 RPM with PerfectEdge extension, heated spot mopping and a cover that flips over the roller on carpet | Dual spinning mops, up to 12 N pressure, up to 17 mm lift (Roborock); TechGearLab scored hard floor mopping 9.3 of 10 |
| Self empty | Yes, into carbon odor control bags that iRobot says last about 3 months | Yes, up to 7 weeks per the store page, or up to 65 days per the series page (Roborock) |
| Dock features | AutoWash dock washes the roller with 167°F water, dries it at 122°F, dispenses StayClean solution and stores a spare bag | Dock 3.0 Thermo+ with 176°F mop wash, 113°F drying for 2 to 4 h, warm water refill (Roborock) |
| Runtime | 180 min (Tom's Guide spec table); 6,000 mAh LFP battery | 240 min per Roborock via TechGearLab; 6,400 mAh battery (Roborock) |
| Dustbin | Onboard bin size not published; dock bag rated for about 90 days | Just under 260 ml (Vacuum Wars) |
| Height | 4.1 in robot; 17 in dock | 3.14 in (Roborock); TechGearLab measured 3.2 in |
| Pet hair | Dual rubber brushes; Tom's Guide measured 44% hair pickup on hardwood and 52% on carpet, while Xataka rated pet hair pickup excellent | TechGearLab measured 52% of pet hair cleaned; Vacuum Wars found the bin clogged almost daily with heavy shedding |
| App | Roomba Home app with schedules, keep out zones, water flow and suction controls; Gizmodo found it buggy on long runs | Roborock app; Hello Rocky voice assistant; Alexa, Siri Shortcuts and Google Home; Matter promised by update (Roborock) |
| Weight | 12.8 lb robot, 19.0 lb dock (iRobot) | n/a |
| Threshold | n/a | Double layer thresholds up to 1.57 in (4 cm) with AdaptiLift chassis (Roborock) |
| Noise | n/a | TechGearLab measured 56.3 dB vacuuming and 64.4 dB during auto empty; Roborock says as low as 53 dB in mop only mode |
| Best for | low maintenance hard floor cleaning | hard floors and low furniture |
| Skip if | you want a quiet robot | you have a heavy shedding pet |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
What reviewers found
iRobot Roomba Max 775 Combo
- Gizmodo: Good vacuuming with no clogs and a streak free roller mop that handled ketchup about as well as rivals, but noisy, a buggy app on long runs, unreliable carpet detection and trapped twice under a bed. A full vacuum and mop of 750 sq ft took about 2.5 hours. Source
- Tom's Guide: Hard to recommend. Hardwood pickup of 44% hair, 86.5% Rice Krispies and 91% chia seeds; carpet 52%, 63.5% and 35%. Bumped walls often, scattered debris with its side brushes and left slight mop residue. Source
Roborock Qrevo CurvX
- TechGearLab (85/100): Ranked first of 23 robots. Hard floor and mopping 9.3, carpet 8.4 with about 79% of debris cleaned, but only 52% of pet hair. Avoided 88% of obstacles. Measured 56.3 dB vacuuming. Source
- Vacuum Wars (3.69 Vacuum Wars stars): Long term test in a 750 sq ft home with a dog. Mopping was strong with vacuum then mop runs and nothing wrapped the brush, but the 260 ml bin clogged almost daily and it often tried to climb objects and needed help. Source
Questions buyers ask
Which is better, the iRobot Roomba Max 775 Combo or the Roborock Qrevo CurvX?
The Roborock Qrevo CurvX has a published review score and ranks #28 in our robot vacuums ranking; the iRobot Roomba Max 775 Combo is not scored yet. Pick the iRobot Roomba Max 775 Combo for low maintenance hard floor cleaning. Pick the Roborock Qrevo CurvX for hard floors and low furniture.
Which is cheaper?
The Roborock Qrevo CurvX at $950, versus $1,000 for the iRobot Roomba Max 775 Combo, checked Nov 4, 2026. Over 3 years with running costs: $1,100 vs $1,052.
What is the difference between the Roomba Max 775 Combo and the Qrevo CurvX?
Suction: 30,000 Pa (Tom's Guide spec table); iRobot only says 4X the suction of the Roomba 105… on the Roomba Max 775 Combo, 22,000 Pa (Roborock); TechGearLab measured about 79% of debris cleaned from carpet on the Qrevo CurvX. Navigation: ClearView Pro LiDAR with 3D mapping; about 9 min to map 1,000 sq ft, stores up to 5 maps on the Roomba Max 775 Combo, Retractable LiDAR (RetractSense), ToF cliff sensors and RGB camera with LED light… on the Qrevo CurvX. Obstacle avoidance: PrecisionVision AI camera recognizes cords, shoes and pet waste; Gizmodo saw it drag a… on the Roomba Max 775 Combo, Reactive AI 3.0, 108 object types, down to 5 cm wide and 3 cm tall (Roborock)… on the Qrevo CurvX.
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