Introduction
The Mova V50 Ultra and the Roborock Qrevo Edge 2 represent two high-end propositions within the robot vacuum with mopping market. The Mova model arrived in 2025, whilst the Roborock Qrevo Edge 2 appeared in May 2026. We're talking about devices with complete multifunctional bases, capable of vacuuming, mopping, self-emptying and keeping the mops clean with hardly any manual intervention.
The Mova V50 Ultra stands out for its dual HyperStream anti-tangle brush and a 6,400 mAh battery that gives it 220 minutes of autonomy. The Roborock Qrevo Edge 2 opts for the DuoDivide system, reaches 25,000 Pa of suction power and can overcome obstacles up to 20 mm in height. Both are designed for large homes with mixed flooring and users seeking total automation in daily cleaning.
Power and Suction
The difference in suction power is minimal: 25,000 Pa in the Roborock Qrevo Edge 2 compared to 24,000 Pa in the Mova V50 Ultra. In practice, that 1,000 Pa difference is barely noticeable on short-pile carpets or hard floors. Where it can be appreciated is on medium-pile carpets with ingrained dirt.
The brushing system shows more evident differences. The Mova V50 Ultra features dual HyperStream anti-tangle brush, with two rollers anchored at one end that notably reduce hair tangles. The Roborock Qrevo Edge 2 uses the DuoDivide system, which pushes hairs towards the central gap to facilitate direct suction. Both approaches work well with pets, although the HyperStream tends to require less manual maintenance.
Both models raise the main brush during mopping to avoid dragging wet dirt. However, only the Mova V50 Ultra also raises the side brush, which reduces the possibility of splashes on skirting boards or low furniture. Both devices feature an extendable side brush to better reach corners and have anti-tangle technology on the side.
Mopping
Both robots use a two rotating mop system, which exerts constant pressure on the floor and offers better results than static mops. Both extend the mops to better reach edges and skirting boards. The Mova V50 Ultra also incorporates the Roboswing system, which allows the robot to make a lateral movement to slightly insert the mop under furniture or protrusions.
Mop lift is slightly higher on the Roborock Qrevo Edge 2: 12 mm compared to 10.5 mm. Those additional 1.5 mm can make the difference on short-pile carpets or thin mats, preventing them from getting wet during the robot's pass.
Where the Mova V50 Ultra takes a clear advantage is in mopping water temperature. Whilst the Roborock Qrevo Edge 2 uses warm water, the Mova reaches 55°C, which improves the dissolution of grease and adhered stains in kitchens or high-traffic areas. Both models automatically remove the mops at the base when you only need to vacuum, and both detect dirt on both the mops and the floor to re-mop or re-wash when necessary.
Navigation System
Both robots feature retractable LIDAR, AI camera, front 3D laser sensor and LED for night vision. They recognise pets, detect curtains and allow remote access to the camera from the app. The main difference lies in object recognition capacity: the Roborock Qrevo Edge 2 identifies up to 280 different items, whilst the Mova V50 Ultra reaches 200.
That larger database of the Roborock translates into better avoidance of small or uncommon objects: toys, coiled cables, fallen coat hangers. The Mova V50 Ultra uses the CleanGenius AI system, whilst the Roborock opts for SmartPlan 3.0. Both systems adjust power, passes and routes according to floor type and detected dirt level.
Autonomy and Battery
The Mova V50 Ultra features a 6,400 mAh battery that provides 220 minutes of autonomy. The Roborock Qrevo Edge 2 has 5,200 mAh and reaches 188 minutes. The 32-minute difference can be decisive in homes over 150 m² with several levels or complex layouts.
With that autonomy, the Mova V50 Ultra can complete cleaning of between 200 and 250 m² without needing intermediate recharging, depending on the selected power and mopping use. The Roborock Qrevo Edge 2 moves comfortably on surfaces up to 180 m². In smaller homes, the battery difference loses relevance.
Smart Features
The Roborock Qrevo Edge 2 can overcome obstacles up to 20 mm in height, which allows it to navigate door thresholds, thick carpets or small level changes between rooms without problems. The Mova V50 Ultra is limited to simple steps, which may force it to go around certain obstacles or require manual intervention in houses with pronounced level changes.
Both models include their own voice assistant and compatibility with Alexa and Google Home. This allows you to control the robot using voice commands, schedule cleaning or check status without opening the app.
Multifunctional Cleaning Base
Both robots feature a complete multifunctional base: auto-emptying of the dust bin, mop washing with hot water and drying with hot air. The Mova V50 Ultra incorporates third-generation tray self-cleaning, whilst the Roborock Qrevo Edge 2 features version 2.0. The difference is noticeable in manual cleaning frequency: the third generation further reduces the accumulation of residue and dirt in the washing tray.
The Mova V50 Ultra adds UV disinfection in the base, which eliminates bacteria and germs from the mops after each wash. It also includes a dual detergent tank, which allows you to use two different products depending on floor type or dirt level. The Roborock Qrevo Edge 2 does not have an integrated detergent tank, so you'll need to add the product manually to the clean water tank if you wish to use it.
The dust bag capacity is larger in the Mova V50 Ultra: 3.2 litres compared to 2.7 litres. This translates into less frequent bag changes, especially in homes with pets or much accumulated dust. The clean water tanks are identical (4 litres), as are the dirty water tanks (3.5 litres). Neither offers connection to plumbing nor an optional kit for it.
Dimensions
The Roborock Qrevo Edge 2 measures 79.8 mm in height, almost a centimetre less than the 89.5 mm of the Mova V50 Ultra. That difference allows the Roborock to pass under furniture, beds or sofas with less than 8 cm of clearance, areas where the Mova V50 Ultra cannot access. The diameter is practically identical: 352 mm on the Roborock compared to 350 mm on the Mova.
The Roborock Qrevo Edge 2 base is narrower (340 mm wide compared to 420 mm), but also taller (521 mm compared to 470 mm) and deeper (487 mm compared to 458 mm). In homes with little lateral space, the Roborock base is easier to position. If height is the problem, the Mova V50 Ultra fits better under shelving or in cupboard spaces.
Real-World Usage Experience
In large homes over 150 m², the Mova V50 Ultra offers greater autonomy and can complete full cleaning without intermediate recharges. Its hot water at 55°C is especially useful in kitchens with grease or high-traffic areas. The dual detergent tank and UV disinfection add a hygiene bonus that's appreciated if there are small children or pets.
The Roborock Qrevo Edge 2 excels in homes with frequent obstacles, high thresholds or level changes between rooms. Its ability to overcome 20 mm in height allows it to move with greater freedom. The larger object recognition database (280 compared to 200) reduces the risk of jams or collisions. Its lower height allows it to access areas that the Mova V50 Ultra cannot reach.
Both robots work well with pets thanks to their anti-tangle brush systems and high suction power. The Mova V50 Ultra requires fewer bag empties due to its larger capacity (3.2 litres). The Roborock Qrevo Edge 2 compensates with better object avoidance and greater climbing ability.
Conclusion: Which to Choose?
Choose the Mova V50 Ultra if you live in a large house over 150 m², need maximum autonomy without intermediate recharges and value mopping with hot water at 55°C to eliminate grease and difficult stains. Also if you're looking for UV disinfection on the mops, dual detergent tank and greater dust bag capacity. It's ideal for homes with pets where manual maintenance must be minimal.
Choose the Roborock Qrevo Edge 2 if your home has high thresholds, level changes or thick carpets that require overcoming obstacles up to 20 mm. Its lower height allows it to clean under low furniture where other robots cannot reach. The larger object recognition database (280) reduces jams and improves navigation in complex spaces. Its narrower base facilitates positioning in homes with little lateral space. Perfect if you prioritise accessibility under furniture and climbing ability over extreme autonomy.
