iRobot Roomba Max 775 Combo vs Roborock Qrevo Curv 2 Flow
Researched by Riley Hart · prices checked Oct 26, 2026
As of Oct 26, 2026, the iRobot Roomba Max 775 Combo costs $1,000 and the Roborock Qrevo Curv 2 Flow costs $1,000. The Roborock Qrevo Curv 2 Flow has a published review score and ranks #15 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 Curv 2 Flow for hard floor apartments.
- Suction
- 30,000 Pa
- Navigation
- LiDAR
- Mopping
- Roller mop
- Runtime
- 180 min
A capable 2026 Roomba with LiDAR, a roller mop and a hot wash dock that needs attention only about every 90 days, and at $799.99 it now sits in the midrange. Reviewers split: Gizmodo and Xataka liked its vacuuming and mopping, while Tom's Guide found it loud, prone to scattering debris and leaving mop residue. Skip it if you need it to fit under low furniture or want the quietest robot.
Full iRobot Roomba Max 775 Combo review →- Suction
- 20,000 Pa
- Navigation
- LiDAR
- Mopping
- Roller mop
- Runtime
- 100 to 125 min tested
A strong pick for apartments and homes that are mostly hard floor, because the self cleaning roller mop scrubs harder than the spinning pads on older Qrevo models. Reviewers found edge and corner cleaning inconsistent and small object avoidance only average. Skip it if you have low furniture, lots of carpet or want detergent dosing built into the dock.
Full Roborock Qrevo Curv 2 Flow review →Side by side
| iRobot Roomba Max 775 Combo | Roborock Qrevo Curv 2 Flow | |
|---|---|---|
| Price | $1,000 | $1,000 |
| 3 year cost | $1,100 | $1,000 |
| Our score | Not scored yet | 6.6/10 |
| Rank in Floors | #31 | #15 |
| 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 | 20,000 Pa (Roborock); Vacuum Wars measured 16 CFM airflow |
| Navigation | ClearView Pro LiDAR with 3D mapping; about 9 min to map 1,000 sq ft, stores up to 5 maps | PreciSense LiDAR, multi level maps for up to four floors |
| 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 with structured light and an RGB camera, 200+ object types (Roborock); Vacuum Wars scored it 16 of 24 objects avoided |
| Mopping | Yes, PowerSpin roller mop at 200 RPM with PerfectEdge extension, heated spot mopping and a cover that flips over the roller on carpet | Yes, SpiraFlow 270 mm self cleaning roller mop with up to 15 N pressure, lifts 15 mm and deploys a guard on carpet; no mop only mode |
| Self empty | Yes, into carbon odor control bags that iRobot says last about 3 months | Yes, empties into a disposable 2.5 L dust bag in the dock |
| Dock features | AutoWash dock washes the roller with 167°F water, dries it at 122°F, dispenses StayClean solution and stores a spare bag | Washes the roller with 167°F water and dries it with warm air up to 131°F; about 4 L clean and 3 L dirty water tanks; no detergent tank and no plumbed refill |
| Runtime | 180 min (Tom's Guide spec table); 6,000 mAh LFP battery | Roborock claims 228 min vacuum only; CyberShack measured 100 to 125 min in mixed use; about 3 hr to recharge |
| Dustbin | Onboard bin size not published; dock bag rated for about 90 days | 325 ml onboard (Vacuum Wars); 2.5 L bag in the dock |
| Height | 4.1 in robot; 17 in dock | 4.7 in (119 mm) |
| 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 | DuoDivide main brush and anti tangle side brushes; 0% tangles in Vacuum Wars 7 inch hair test, 77.5% flattened pet hair pickup |
| App | Roomba Home app with schedules, keep out zones, water flow and suction controls; Gizmodo found it buggy on long runs | Roborock app with no go zones, room selection and remote camera; works with Alexa, Google Home and Siri |
| Weight | 12.8 lb robot, 19.0 lb dock (iRobot) | n/a |
| Threshold | n/a | 20 mm in Vacuum Wars testing |
| Best for | low maintenance hard floor cleaning | hard floor apartments |
| Skip if | you want a quiet robot | you need it to fit under low furniture |
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
- Xataka: Excellent pet hair pickup and effective hot water roller mopping; cleaned 55 m² in 40 minutes using 33% of the battery. Fixed side brushes made corners less thorough and bags and solution are costly. Source
Roborock Qrevo Curv 2 Flow
- CyberShack (8.7/10): Excellent hard floor vacuuming at 91% to 95% and good mopping close to skirting, above average on short and medium pile carpet, but weak on carpet pet hair and no edge or corner cleaning on carpet. Measured 100 to 125 minutes of real runtime. Source
- Gizmodo: Called the roller mop the most powerful robot mop it had tested where it can reach, with good hair and sand pickup, but edge gaps of around 8 inches at times, a swallowed USB C cord and sock, and limited battery for large homes. Source
- Vacuum Wars (3.64/5): Strong vacuum with 87% carpet sand removal and 0% hair tangles, but a combined mopping score of 13.7 against a 22.75 category average and 16 of 24 obstacles avoided. Headline verdict: strong vacuum, disappointing mopping. Source
Pros and cons
iRobot Roomba Max 775 Combo
Pros
- Roller mop with hot water wash and hot air dry
- Dock maintenance about every 90 days
- Cover flips over the mop to keep carpets dry
- Easy setup and simple app
Cons
- Loud while cleaning and docking
- Side brushes scatter debris in Tom's Guide tests
- App lost connection on long runs for Gizmodo
- 4.1 in tall and bulky, can get trapped under furniture
Roborock Qrevo Curv 2 Flow
Pros
- Self cleaning roller mop with real downward pressure
- Strong hair pickup with no tangles in testing
- Hot water wash and warm air dry for the roller
- Mop lifts and is shielded over carpet
Cons
- Edges and corners missed in several reviews
- 4.7 in tall, misses some low cabinets and couches
- No detergent tank and no mop only mode
- Swallowed a cord and a sock in Gizmodo testing
Questions buyers ask
Which is better, the iRobot Roomba Max 775 Combo or the Roborock Qrevo Curv 2 Flow?
The Roborock Qrevo Curv 2 Flow has a published review score and ranks #15 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 Curv 2 Flow for hard floor apartments.
What is the difference between the Roomba Max 775 Combo and the Qrevo Curv 2 Flow?
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, 20,000 Pa (Roborock); Vacuum Wars measured 16 CFM airflow on the Qrevo Curv 2 Flow. 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, PreciSense LiDAR, multi level maps for up to four floors on the Qrevo Curv 2 Flow. Obstacle avoidance: PrecisionVision AI camera recognizes cords, shoes and pet waste; Gizmodo saw it drag a… on the Roomba Max 775 Combo, Reactive AI with structured light and an RGB camera, 200+ object types (Roborock)… on the Qrevo Curv 2 Flow.
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