My opinion about the Roborock Qrevo Curv
The Roborock Qrevo Curv is ideal for homes with pets thanks to its anti-tangle system and high suction power. However, if you have very delicate floors or limited space, consider testing the mopping settings before fully committing.
Roborock QRevo Curv: Pros & Cons Analysis
Main Advantages
1 AdaptiLift System: Climbs Obstacles Up to 10mm
The Roborock Qrevo Curv features the innovative AdaptiLift system, capable of raising the robot up to 10 mm above its standard height.
When the robot detects a medium or long-pile carpet or a small step, it automatically adjusts its wheels to overcome the obstacle without getting stuck and continues cleaning seamlessly.
2 HyperForce® Suction Power: 18,500 Pa
The power jump compared to other robots like the Roborock S8 Pro Ultra is enormous. While previous models ranged between 6,000 Pa and 10,000 Pa, the Qrevo Curv exceeds 18,500 Pa.
3 DuoDivide™ Anti-Tangle System: "Zero Tangles" Efficiency
One of the biggest problems with robot vacuums is that long hair and pet fur get tangled in the main brush. Roborock solves this with the DuoDivide™ system, a completely different brush design from previous models.
Third-party tests show "zero tangles" efficiency with long human hair and dog and cat fur, outperforming competitors' hair-cutting systems like Dreame (which use internal blades) or iRobot's rubber rollers.
4 FlexiArm™ Extendable Side Brush
Complementing the main brush, the Roborock Qrevo Curv features the FlexiArm™, a side brush that extends to clean hard-to-reach areas like room edges and corners.
5 "Hello Rocky" Offline Voice Assistant
A standout feature is the "Hello Rocky" voice assistant, which unlike Alexa or Google Home integrations that depend on the cloud, can function without an internet connection.
6 Dual Rotating Mop with FlexiArm Extension
The Qrevo Curv features a dual rotating mop mopping system. These mops spin at high revolutions (typically 200 RPM) while applying downward pressure and staying moist through an automatically rechargeable internal water tank.
Additionally, like the side brush, one of the rear mops can extend to clean hard-to-reach areas such as room edges.
7 Multifunctional Dock 3.0 Station with 75°C Washing
The base station is the maintenance hub. Its capabilities include:
• Hot Water Washing at 75°C: A notable improvement over the 60°C of previous models. This temperature is more efficient at eliminating bacteria and viruses and preventing bad odors.
• Hot Air Drying: Essential to prevent mold growth on wet mops.
• Intelligent Dirt Detection: The base analyzes the turbidity of residual wash water to determine if the mops need a second wash cycle or if the cleaned floor area requires a second pass.
8 Advanced Lidar and Reactive AI Navigation
The navigation system combines a turret Lidar sensor (for fast and precise spatial mapping) with a front RGB camera and structured light for object recognition (Reactive AI).
The obstacle avoidance AI is very good at identifying shoes, toys, and furniture, although it shows issues with low-profile objects like phone charger cables, which are often vacuumed or dragged.
Points to Consider
1 Mopping System: Inconsistent Results on Certain Surfaces
Despite having a dual rotating mop, the mopping system is one of the most discussed aspects in user reviews. Some report the appearance of brown marks or residue on edges after the cleaning cycle, especially on certain floor types.
This behavior largely depends on the floor material and dirt level. On smooth surfaces like vinyl or sealed wood, the robot may leave visible streaks due to uneven water distribution.
In intense dirt scenarios, for example, pet paw prints with mud, the robot may redistribute dirt rather than completely remove it. This happens because the mops saturate quickly before returning to the base for cleaning.
Solution: Configure more frequent mop washes in the app (every 10–15 minutes). While this setting improves the final result, it also reduces process efficiency and increases water consumption.
2 High Cost and Considerable Physical Volume
The Roborock Qrevo Curv's price positions it in the premium market segment. Additionally, the Dock 3.0 base station has considerable dimensions that can be challenging in tight spaces.
3 Noisy Self-Cleaning Process and Frequent Maintenance
Users have noted that the self-cleaning process is noisy and can be bothersome in homes with pets or babies.
On the other hand, they report that although the 2.7-liter dust system is hygienic, it may require more frequent replacements than advertised (every 3 weeks instead of 7 in homes with pets).
4 Limitations of AI in Detecting Small Objects
Although navigation is excellent on a macro level, the RGB camera still struggles to consistently detect very low and thin objects, such as white charging cables on light-colored floors, which means some manual tidying is still required before starting a cleaning cycle.
Side-by-Side Comparison
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▼ General Information
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| Model |
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|---|---|---|---|
| Name | Roborock QRevo Curv | Roborock Q Revo | |
| Brand | Roborock | Roborock | |
| Price | €999.99 | €399.99 | |
| Rating |
90
Excellent
|
82
Very Good
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| Warranty | 2 years | 2 years | |
| Release | 2025 | 2023 | |
| Best Deal | View Offer | View Offer | |
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Cleaning Performance
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| Suction power | Up to 18,500 Pa (HyperForce) | 5,500 Pa | |
| Motor | High-efficiency brushless digital motor | High-performance digital motor | |
| Modes | Quiet, Balanced, Turbo, Max, Custom | Quiet, Balanced, Turbo, Max | |
| Noise | ≈ 55–74 dB (mode dependent) | ≈ 60–72 dB (mode dependent) | |
| Carpet boost | Yes (automatic boost) | Yes | |
| Pet hair performance | Excellent | Very good | |
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Mopping System
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| Mopping | Yes | Yes | |
| Mopping type | Dual rotating mop pads with adaptive pressure control | Dual rotating mop pads | |
| Mop lifting | Yes (auto-lift on carpets, up to 10 mm) | Yes | |
| Clean water tank | Separate clean water tank (base station) | 5.0 L (base station) | |
| Dirty water tank | Separate dirty water tank (base station) | Used water tank in base | |
| Mop self cleaning | Yes | Yes | |
| Floor drying | Yes (hot air drying) | Yes | |
| Detergent auto dosing | No | No | |
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Base Station Automation
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| Self emptying dust | Yes | Yes | |
| Base bag capacity | Large dust bag (up to ~7 weeks) | 2.7 L | |
| Hands free operation | Up to ~7 weeks | Up to 7 weeks | |
| Automatic charging | Yes | Yes | |
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Navigation & Intelligence
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| Navigation | PreciSense LiDAR + RGB camera + structured light sensors | PreciSense™ LiDAR Navigation | |
| Obstacle avoidance | Reactive AI object recognition and avoidance | Reactive Tech obstacle avoidance | |
| Object recognition | Yes | No | |
| Multi floor mapping | Yes | Yes | |
| No go zones | Yes | Yes | |
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Battery & Autonomy
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| Runtime | Up to 240 min (Quiet mode) | Up to 180–200 min | |
| Battery capacity | 5,200 mAh | 5,200 mAh | |
| Charging time | ≈ 4 h | ≈ 4 h | |
| Auto recharge resume | Yes | Yes | |
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App & Connectivity
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| Mobile app | Roborock App (iOS & Android) | Roborock App (iOS & Android) | |
| Voice assistant | Alexa, Google Assistant & Siri Shortcuts | Alexa & Google Assistant | |
| Room based cleaning | Yes | Yes | |
| Zone cleaning | Yes | Yes | |
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Dimensions & Weight
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| Robot dimensions | ≈ 350 × 103 mm | ≈ 350 × 96.5 mm | |
| Base dimensions | All-in-One Multifunction Docking Station | ≈ 340 × 487 × 519 mm | |
| Weight | ≈ 4.2–4.6 kg | ≈ 3.6–4.0 kg | |
| Cliff sensors | Yes | Yes | |
Final Verdict: Who Should Buy the Roborock Qrevo Curv?
The Roborock Qrevo Curv is an advanced robot vacuum designed for demanding homes. It is not the best choice if you have delicate floors and few carpets, as more affordable models can deliver solid performance in those scenarios.
However, if your home has thick carpets, lots of pet hair, and small thresholds, the Qrevo Curv clearly stands out from other robots. Its ability to adapt to difficult surfaces and clean autonomously justifies its higher price, making it one of the best options for complex homes.
Best For
Homes with pets, thick carpets, and multi-level floors
Skip If
You have only hard floors or limited space for the dock
Price Point
Premium tier - worth it for complex cleaning needs