Roborock · Reviewed by Министерство Гаджетов · Published 2026-03-13
Based on a review by Министерство Гаджетов (accessed 2026-03-13).
Based on this review alone: buy it if you care about unique spiraflow wet cleaning system with continuous clean water supply and constant dirt removal. — just accept the dock station is quite large and requires a dedicated space..
The reviewer concludes that the Roborock Qrevo Curv 2 Flow effectively solves common robot vacuum problems, particularly regarding wet cleaning. They emphasize the continuously clean washing roller, strong scrubbing pressure, and a highly functional docking station that handles maintenance automatically. The robot's ability to avoid wetting carpets is also highlighted as a positive. The only noted drawback is the large footprint of the docking station.
This review provides an overview of the Roborock Qrevo Curv 2 Flow robot vacuum cleaner, examining its wet and dry cleaning capabilities, navigation, and the comprehensive features of its docking station. It details the unique SpiraFlow washing system, suction power, carpet protection, and methods for preventing hair tangles. The review also touches on app control, obstacle recognition, and overall battery performance.
The Roborock Qrevo Curv 2 Flow is an excellent robot vacuum-mop highly recommended for its advanced wet cleaning and minimal maintenance, effectively addressing common robot cleaner frustrations. Its innovative SpiraFlow system continuously supplies clean water to a 270mm roller with 15N pressure, preventing dirty streaks and cleaning sticky messes effectively. The comprehensive dock station autonomously cleans the roller with hot water (75"), dries it with warm air (55"), and auto-empties dust for up to 65 days, but the station itself is quite large. If you prioritize deep floor cleaning with minimal daily interaction, this robot is a top contender. If space is extremely limited, carefully consider the dock's footprint.
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The SpiraFlow system continuously supplies clean water to the washing roller via eight nozzles, while a built-in scraper immediately removes dirty water into a separate circuit. This process ensures the roller remains clean throughout the cleaning cycle, preventing dirt from being spread.
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The washing roller is 270mm (27cm) long and rotates at 220 revolutions per minute, covering more surface area. Its length is specifically designed to overlap the path of the robot's wheels, preventing wheel tracks on the floor after wet cleaning.
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The manufacturer states an increased downforce of 15 Newtons, which the reviewer explains means the roller doesn't just touch the floor but actively scrubs it like manual cleaning. This is particularly effective for sticky and ingrained messes.
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The reviewer deliberately spilled tea along a wall to demonstrate how the robot's roller extends outward. This mechanism allows the robot to clean closely along walls, baseboards, and furniture legs.
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The robot features a HyperForce suction system with a power of up to 20,000 Pascals. This high suction is specifically beneficial for effectively cleaning carpets and picking up larger debris like crumbs, cereal, pet hair, and sand.
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The robot is capable of recognizing carpeted areas. When a carpet is detected during wet cleaning, it automatically lifts its washing roller and activates a protective screen, preventing the wet roller from touching and soaking the carpet pile.
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The main DuoDivide brush is designed with dual anti-tangle protection. After a simulated hair cleanup, the reviewer observed that hair did not wrap around the brush but was instead directed into the dustbin.
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The docking station automatically washes the robot's roller with hot water at a temperature of 75°C, cleaning it in both directions. It can also detect dirt levels and perform repeated cleanings as needed, which helps prevent odors and maintain hygiene.
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The station dries the washing roller with warm air at 55°C to prevent it from remaining wet and developing unpleasant odors. The drying process typically takes around three hours, extending to four hours in humid conditions.
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The base station includes a 2.5L dust bag for automatic emptying of the robot's dustbin. The manufacturer claims this allows for up to 65 days of hands-free dirt disposal, depending on usage.
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The docking station is equipped with a 4L clean water tank and a 3L dirty water tank, supporting the continuous water supply and collection cycle of the robot's cleaning system.
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The reviewer notes that the docking station is quite large due to its extensive functionality, describing it as a "mini-combine." This size requires a dedicated space, which is cited as a potential drawback.
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The robot has a height of approximately 119mm. While it fits under most beds and sofas, it will not fit under furniture with very low clearance.
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The robot's noise level in balanced mode is stated to be up to 63 dB. The reviewer found this comfortable for general use but advised against running it in the same room during important phone calls.
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Equipped with a 5200 mAh battery, the robot offers extensive run times: up to 242 minutes in quiet mode and about 208 minutes in standard mode. This allows it to cover approximately 300 square meters on a single charge. It also recharges in under 3 hours and can resume cleaning.
The Roborock Qrevo Curv 2 Flow features a SpiraFlow system that continuously cleans the washing roller with fresh water and scrapes away dirt, preventing dirty streaks. It applies a strong 15 Newtons of pressure, allowing it to scrub effectively like manual cleaning. Additionally, its roller extends to clean right up to walls and furniture, demonstrating effective edge cleaning even for spilled tea.
The Roborock Qrevo Curv 2 Flow is designed with a longer 270mm roller specifically to overlap the area where its wheels travel. This design feature ensures that no visible wheel tracks are left behind on the floor after the wet cleaning process.
The robot features a powerful HyperForce suction system with up to 20,000 Pascals, which is specifically highlighted as beneficial for cleaning carpets and picking up larger debris like crumbs, cereal, and pet hair. Its DuoDivide brush also has a dual anti-tangle protection that ensures hair is collected into the dustbin rather than wrapping around the brush, confirmed by a visual check after a simulated hair cleanup.
The Roborock Qrevo Curv 2 Flow is equipped with a carpet recognition feature. When it detects a carpeted area during a wet cleaning cycle, it automatically lifts its washing roller and activates a protective screen. This ensures that the wet roller does not come into contact with the carpet pile, effectively separating wet and dry cleaning scenarios.
The docking station is highly functional, offering several automated maintenance tasks. It washes the robot's roller with 75°C hot water and dries it with 55°C warm air to prevent odors, taking about 3-4 hours. It also features automatic dustbin emptying into a 2.5L bag, providing up to 65 days of hands-free dirt disposal, and manages 4L clean and 3L dirty water tanks.
In balanced mode, the Roborock Qrevo Curv 2 Flow produces up to 63 dB of noise, according to specifications. The reviewer describes this as not silent but also not excessively loud, finding it generally comfortable. However, they advise against operating it in the same room during important phone calls due to potential distraction.
The robot itself is about 119mm (11.9 cm) high. This height allows it to fit under most beds and sofas, but it will not fit under furniture with extremely low clearance. The docking station is noted as "quite large" due to its extensive functionality (washing, drying, auto-emptying) and will require a specially dedicated space in the home.
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The Roborock Qrevo Curv 2 Flow robot vacuum is highlighted for its effective wet and dry cleaning features designed for minimal user intervention. It boasts a SpiraFlow system that continuously cleans its washing roller, preventing dirty streaks, and provides strong 20,000 Pa suction for carpets and large debris. The robot smartly protects carpets during wet cleaning by lifting its roller and deploying a shield, and its DuoDivide brush is designed to prevent hair tangles. The advanced docking station offers hot water roller washing, warm air drying, and auto-emptying, allowing for up to 65 days of hands-free operation.
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