With pet hair, the main brush decides everything else. Hair that gets wrapped around a spinning roller slows it down, strains the motor, and eventually stops the brush turning at all. No amount of suction fixes that once it happens. Manufacturers deal with this in one of two ways: a small blade that cuts hair as it wraps, or a brush shaped and geared so hair cannot wrap around it in the first place.
We have been checking our active listings against manufacturer product pages and recording which approach each one uses. This page lists the 80 that use either method, sorted with cutting-blade models first.
| Model | Brush type | Technology | Suction | Auto-empty |
|---|---|---|---|---|
| Mova E30 Pro Plus | Cutting | TurboWave Anti-Tangle DuoBrush + anti-tangle side brush (MaxiReach Zero-Tangle Side Brush) | 19,000 Pa | Yes |
| Dreame L40s Ultra Ce | Cutting | TriCut Brush | 13,000 Pa | Yes |
| Mova V70 Ultra Complete | Anti-tangle | TroboWave DuoBrush + anti-tangle side brush (Eccentric-design Anti-Tangle Side Brush) | 42,000 Pa | Yes |
| Narwal Flow 2 | Anti-tangle | Zero-Tangling Floating Roller Brush + anti-tangle side brush (Dynamic Auto De-Tangling Side Brushes) | 31,000 Pa | Yes |
| Dreame Matrix10 Ultra | Anti-tangle | HyperStream Detangling DuoBrush | 30,000 Pa | Yes |
| Mova Mobius 60 | Anti-tangle | TroboWave DuoBrush + anti-tangle side brush (Eccentric-design Anti-Tangle Side Brush) | 30,000 Pa | Yes |
| Mova Z60 Ultra Roller | Anti-tangle | TroboWave DuoBrush | 28,000 Pa | Yes |
| Mova V50 Ultra | Anti-tangle | TroboWave DuoBrush + anti-tangle side brush (Eccentric-Circle Anti-Tangle Side Brush) | 24,000 Pa | Yes |
| Ecovacs Deebot X12 OmniCyclone | Anti-tangle | ZeroTangle 4.0 | 22,000 Pa | Yes |
| Narwal Flow | Anti-tangle | Zero-Tangling Floating Roller Brush + anti-tangle side brush (Dynamic Auto De-Tangling Side Brushes) | 22,000 Pa | Yes |
| Roborock Qrevo Curvx | Anti-tangle | DuoDivide + anti-tangle side brush (FlexiArm Arc) | 22,000 Pa | Yes |
| Roborock Saros 10 | Anti-tangle | DuoDivide + anti-tangle side brush (FlexiArm Riser) | 22,000 Pa | Yes |
| Roborock Saros 10r | Anti-tangle | DuoDivide + anti-tangle side brush (FlexiArm Riser) | 22,000 Pa | Yes |
| Roborock Saros Z70 | Anti-tangle | FreeFlow + anti-tangle side brush (FlexiArm Riser) | 22,000 Pa | Yes |
| Dreame X50 Ultra | Anti-tangle | DuoBrush | 20,000 Pa | Yes |
| Eufy E25 Omni | Anti-tangle | DuoSpiral Detangle Brushes | 20,000 Pa | Yes |
| Eufy E28 Omni | Anti-tangle | DuoSpiral Detangle Brushes | 20,000 Pa | Yes |
| Roborock Qrevo Curv 2 Flow | Anti-tangle | DuoDivide + anti-tangle side brush | 20,000 Pa | Yes |
| Dreame L50 Ultra | Anti-tangle | HyperStream Detangling DuoBrush | 19,500 Pa | Yes |
| Dreame L40s Ultra | Anti-tangle | HyperStream Detangling DuoBrush | 19,000 Pa | Yes |
| Mova P50 Ultra | Anti-tangle | Floating Rubber Brush | 19,000 Pa | Yes |
| Roborock Qrevo Curv | Anti-tangle | DuoDivide + anti-tangle side brush (FlexiArm Arc) | 18,500 Pa | Yes |
| Ecovacs Deebot X8 Pro Omni | Anti-tangle | Zero Tangle 2.0 | 18,000 Pa | Yes |
| Ecovacs Deebot X9 Pro Omni | Anti-tangle | ZeroTangle 3.0 + anti-tangle side brush (ARClean) | 16,600 Pa | Yes |
| Narwal Freo Z10 | Anti-tangle | Zero-Tangling Floating Brush | 15,000 Pa | Yes |
| Dreame D20 Plus | Anti-tangle | HyperStream Detangling DuoBrush | 13,000 Pa | Yes |
| Dreame D20 Pro Plus | Anti-tangle | HyperStream Detangling DuoBrush | 13,000 Pa | Yes |
| Irobot Roomba Max 705 Combo | Anti-tangle | Anti-tangle Dual Multi-Surface Rubber Brushes | 13,000 Pa | Yes |
| Ecovacs Deebot X5 Pro Omni | Anti-tangle | ZeroTangle | 12,800 Pa | Yes |
| Dreame X40 Master | Anti-tangle | Solid rubber brush; TriCut cutting brush sold separately | 12,000 Pa | Yes |
| Roborock Qrevo S5v | Anti-tangle | DuoDivide Main Brush | 12,000 Pa | Yes |
| Ecovacs T30s | Anti-tangle | ZeroTangle | 11,000 Pa | Yes |
| Ecovacs T30s Care | Anti-tangle | ZeroTangle | 11,000 Pa | Yes |
| Ecovacs T30s Combo | Anti-tangle | ZeroTangle | 11,000 Pa | Yes |
| Ecovacs T30s Pro | Anti-tangle | ZeroTangle | 11,000 Pa | Yes |
| Narwal Freo X10 Pro | Anti-tangle | Zero-Tangling Floating Roller Brush + anti-tangle side brush (Dynamic Auto De-Tangling Side Brushes) | 11,000 Pa | Yes |
| Dreame L10s Ultra Gen 2 | Anti-tangle | anti-tangle rubber brush | 10,000 Pa | Yes |
| Ecovacs Deebot N30 Omni | Anti-tangle | ZeroTangle 2.0 | 10,000 Pa | Yes |
| Ecovacs Deebot N30 Omni Care | Anti-tangle | ZeroTangle 2.0 | 10,000 Pa | Yes |
| Ecovacs N20e Plus | Anti-tangle | ZeroTangle 2.0 | 10,000 Pa | Yes |
| Roborock Q10 S5 Plus | Anti-tangle | JawScrapers Comb + anti-tangle side brush | 10,000 Pa | Yes |
| Roborock Q10 X5 Plus | Anti-tangle | Anti-Tangle Brush + anti-tangle side brush | 10,000 Pa | Yes |
| Roborock Qrevo Master | Anti-tangle | DuoRoller Riser brush (dual-rubber spiral) | 10,000 Pa | Yes |
| Roborock Qv 35s | Anti-tangle | All-Rubber Brush + anti-tangle side brush (Arc Side Brush) | 10,000 Pa | Yes |
| Narwal Freo Pro | Anti-tangle | Zero-Tangling Floating Roller Brush + anti-tangle side brush (Dynamic Auto De-Tangling Side Brushes) | 8,500 Pa | Yes |
| Mova S20 Ultra | Anti-tangle | Twin Rubber Brush | 8,300 Pa | Yes |
| Narwal Freo X Ultra | Anti-tangle | Zero-Tangling Floating Brush | 8,200 Pa | Yes |
| Ecovacs N20 Pro Plus | Anti-tangle | ZeroTangle | 8,000 Pa | Yes |
| Eufy E20 3 In 1 | Anti-tangle | Pro-Detangle Comb | 8,000 Pa | Yes |
| Eufy X10 Pro Omni | Anti-tangle | Pro-Detangle Comb | 8,000 Pa | Yes |
| Narwal Freo S | Anti-tangle | Zero-Tangling Silent Roller Brush | 8,000 Pa | Yes |
| Roborock Qv 35a | Anti-tangle | All-Rubber Brush + anti-tangle side brush (Arc Side Brush) | 8,000 Pa | Yes |
| Roborock S8 Max Ultra | Anti-tangle | DuoRoller Riser brush | 8,000 Pa | Yes |
| Dreame L20 Ultra | Anti-tangle | anti-tangle rubber brush | 7,000 Pa | Yes |
| Eufy C20 Omni | Anti-tangle | Pro-Detangle Comb | 7,000 Pa | Yes |
| Roborock Qrevo Maxv | Anti-tangle | All-rubber brush | 7,000 Pa | Yes |
| Roborock Qrevo Pro | Anti-tangle | All-Rubber Main Brush | 7,000 Pa | Yes |
| Dreame D10 Plus Gen2 | Anti-tangle | anti-tangle rubber brush | 6,000 Pa | Yes |
| Roborock S8 Pro Ultra | Anti-tangle | DuoRoller Riser brush | 6,000 Pa | Yes |
| Roborock Q5 Max Plus | Anti-tangle | DuoRoller brush | 5,500 Pa | Yes |
| Eufy C10 | Anti-tangle | Pro-Detangle Comb | 4,000 Pa | Yes |
| Irobot Roomba Combo 10 Max | Anti-tangle | Dual Rubber Brushes | N/A | Yes |
| Irobot Roomba J9 Plus | Anti-tangle | Dual Rubber Brushes | N/A | Yes |
| Shark Matrix Rv2310ae | Anti-tangle | Self-Cleaning Brushroll | N/A | Yes |
| Dreame X60 Max Ultra Complete | Anti-tangle | HyperStream Detangling DuoBrush 2.0 | 35,000 Pa | Yes |
| Dreame L60 Ultra PE | Anti-tangle | DuoBrush + anti-tangle side brush | 30,000 Pa | Yes |
| Ecovacs Deebot T90 Pro Omni | Anti-tangle | ZeroTangle 4.0 + anti-tangle side brush (ARClean) | 30,000 Pa | Yes |
| Roborock Qrevo Edge 2 | Anti-tangle | DuoDivide + anti-tangle side brush (FlexiArm Arc) | 25,000 Pa | Yes |
| Ecovacs N20 Plus | Anti-tangle | ZeroTangle | 8,000 Pa | Yes |
| Roborock Q10 S5 | Anti-tangle | JawScrapers Comb + anti-tangle side brush | 10,000 Pa | No |
| Roborock Q7 M5 | Anti-tangle | JawScrapers Comb + anti-tangle side brush | 10,000 Pa | No |
| Ecovacs N20 Pro | Anti-tangle | ZeroTangle | 8,000 Pa | No |
| Roborock Q7 L5 | Anti-tangle | Anti-Tangle Brush + anti-tangle side brush | 8,000 Pa | No |
| Narwal Freo X Plus | Anti-tangle | 7,800 Pa | No | |
| Mova S10 | Anti-tangle | All-Rubber Roller Brush | 7,000 Pa | No |
| Dreame D9 Max Gen 2 | Anti-tangle | anti-tangle rubber brush | 6,000 Pa | No |
| Roborock S8 | Anti-tangle | DuoRoller brush | 6,000 Pa | No |
| Roborock Q5 Pro | Anti-tangle | DuoRoller brush (2x all-rubber) | 5,500 Pa | No |
| Roborock Q8 Max | Anti-tangle | DuoRoller brush (2x all-rubber) | 5,500 Pa | No |
| Irobot Roomba Combo J5 | Anti-tangle | Dual Multi-Surface Rubber Brushes | N/A | No |
Line up any two of these side by side:
Same mechanism every time: pick the spec column that actually predicts the outcome, filter the active catalog, sort, and write the "why" once per pick. A few that already have the columns to support them today:
Robot_Width + Robot_Height for furniture clearance and tight turning. Coverage gap: Robot_Width is still empty on some older listings. Check the pool size before publishing.Carpet_Boost='Yes' + high Suction_Power, ranked by suction with no dock requirement.Multi_Floor_Maps='Yes' + longest Run_Time, so one charge can realistically cover more than one level.HEPA_Filter='Yes' + Washable_Filter='Yes', framed around filtration rather than suction.Noise_Level); could be lifted into its own scenario page with the same write-up treatment.Deliberately capped at six ideas here so this note stays a pointer, not a roadmap that ships a page-per-scenario sprawl.