Introduction
The Mova V50 Ultra and the Roborock Qrevo Curv S5X represent two high-end propositions in the world of robot vacuum cleaners with multifunctional base stations. The former arrives in 2025 as a technological commitment from Mova, whilst the Roborock model was launched in 2024, consolidating the experience of a globally recognised brand. We are looking at devices designed for users seeking total automation in cleaning: they vacuum, mop, self-clean and require minimal manual intervention.
Both are designed for medium or large homes, with mixed surfaces and demanding maintenance requirements. The difference lies in the technical details and in how each manufacturer interprets autonomy, artificial intelligence and mopping performance.
Power and Suction
Suction power marks a notable difference. The Mova V50 Ultra offers 24,000 Pa, a figure that clearly exceeds the 18,500 Pa of the Roborock Qrevo Curv S5X. In practice, this translates into greater capacity to extract embedded dust from carpets or tile joints.
The brushing system also varies. The Mova V50 Ultra features a dual HyperStream anti-tangle brush, designed to minimise tangles from long hair. The Roborock Qrevo Curv S5X uses the DuoDivide system, which pushes hair towards the centre to facilitate suction. Both are anti-tangle, but with different philosophies.
Where the Mova V50 Ultra stands out is in brush lifting. Both the main brush and the side brush lift during mopping, preventing them from dragging wet dirt or staining carpets. The Roborock Qrevo Curv S5X does not lift either brush, although it does feature an extendable side brush, just like the Mova. This function allows better sweeping of corners and edges.
Mopping
Both robots mop with two rotating mops and extend them to reach edges. The Mova V50 Ultra adds Roboswing movement, a system that makes the robot move slightly to get the mop under overhangs or furniture. The Roborock Qrevo Curv S5X also extends the mops, but without that additional movement.
Mop lifting is very similar: 10.5 mm on the Mova V50 Ultra and 10 mm on the Roborock Qrevo Curv S5X. Sufficient to overcome thin carpets without wetting them.
The major difference lies in water temperature. The Mova V50 Ultra mops with hot water at 55°C, which improves the removal of greasy and stuck-on stains. The Roborock Qrevo Curv S5X uses cold water. This can be particularly noticeable in kitchens or high-traffic areas.
The Mova V50 Ultra also automatically removes the mops at the base station when it only needs to vacuum, avoiding dragging them unnecessarily. The Roborock Qrevo Curv S5X does not offer this function, although it does lift the mops during vacuuming.
Both models detect dirt on the mops and on the floor, adjusting mopping as necessary.
Navigation System
The Mova V50 Ultra integrates a retractable LiDAR, dual AI camera, front 3D laser sensor and night vision LED. It recognises up to 200 obstacles, includes pet and curtain detection, and allows remote camera access. It is a system designed for maximum precision and visual control.
The Roborock Qrevo Curv S5X uses a LiDAR 3.0 turret and obstacle avoidance, but without AI camera or 3D laser sensor. It does not specifically recognise pets or curtains, and does not offer remote camera access because it does not incorporate one. Its navigation is efficient, but less visual.
The Mova V50 Ultra also includes AI stain recognition, which allows it to identify areas requiring greater attention. The Roborock Qrevo Curv S5X does not have this function.
Regarding algorithms, the Roborock uses RR Mason 11.0 and SmartPlan 2.0. The Mova V50 Ultra employs CleanGenius, although the processor version is not specified.
Autonomy and Battery
The Mova V50 Ultra features a 6,400 mAh battery that offers 220 minutes of autonomy. The Roborock Qrevo Curv S5X has 5,200 mAh and achieves 180 minutes. The 40-minute difference can be relevant in homes over 150 m² or in complete cleaning sessions without intermediate recharging.
Both robots manage automatic recharging well and resume cleaning where they left off, but the Mova V50 Ultra has more margin for long sessions.
Smart Functions
The Mova V50 Ultra can overcome simple steps, although the exact height is not specified. The Roborock Qrevo Curv S5X overcomes obstacles up to 20 mm, which facilitates passage between rooms with small level changes or thick carpets.
The Mova V50 Ultra integrates its own voice assistant, in addition to compatibility with Alexa and Google Home. The Roborock Qrevo Curv S5X only supports external assistants.
Multifunctional Cleaning Base Station
Both robots feature a multifunctional base station that auto-empties the dust bin, washes and dries the mops with hot water and air. The Mova V50 Ultra uses hot water mop washing and hot air drying. The Roborock Qrevo Curv S5X also washes with hot water and dries with hot air.
The Mova V50 Ultra incorporates 3rd generation tray self-cleaning, whilst the Roborock Qrevo Curv S5X uses version 2.0. The Mova adds UV disinfection in the base station, something the Roborock does not offer.
The Mova V50 Ultra includes a dual detergent tank, which allows using different products depending on the floor type. The Roborock Qrevo Curv S5X does not have a detergent tank.
Regarding capacities, the Mova V50 Ultra's dust bag is 3.2 litres compared to the Roborock's 2.5 litres. The clean water tank is 4 litres in both, but the dirty water tank is 3.5 litres in the Mova and 3 litres in the Roborock.
Dimensions
The Mova V50 Ultra measures 89.5 mm in height, which allows it to slip under low furniture more easily. The Roborock Qrevo Curv S5X reaches 98 mm, almost a centimetre more. In homes with low sofas or beds, this can make a difference.
The diameter is practically identical: 350 mm on the Mova and 352 mm on the Roborock.
The Mova V50 Ultra's base station measures 420 mm wide, 470 mm high and 458 mm deep. The Roborock Qrevo Curv S5X's is more compact in height (450 mm) but wider (450 mm) and with the same depth (450 mm). Ultimately, both occupy similar space.
Real-World User Experience
The Mova V50 Ultra is designed for users who value visual technology and remote control. The dual AI camera, remote access and pet recognition make it ideal for homes with animals or young children. The ability to mop with hot water and the dual detergent tank add versatility in kitchens or areas with difficult stains.
The Roborock Qrevo Curv S5X is a solid option for those seeking reliability without complications. Its navigation is efficient, although less visual. The absence of a detergent tank and hot water mopping on the floor may be noticeable in homes with very dirty floors, but its overall performance is high.
For large homes, the Mova V50 Ultra offers greater autonomy and suction power. For spaces with low furniture, its lower height facilitates access. The Roborock Qrevo Curv S5X compensates with the ability to overcome obstacles up to 20 mm, useful in houses with thick carpets or small level changes.
Conclusion: Which One to Choose?
Choose the Mova V50 Ultra if: you seek maximum suction power, hot water mopping on the floor, dual detergent tank and AI camera technology with remote access. It is ideal for homes with pets, children or the need for visual control. Its lower height facilitates cleaning under low furniture, and its 220-minute autonomy allows cleaning large homes without interruptions.
Choose the Roborock Qrevo Curv S5X if: you prefer the reliability of an established brand, with an efficient navigation system and the ability to overcome obstacles up to 20 mm. It is a solid option for those seeking a complete robot without the need for AI camera or hot water mopping on the floor. Its multifunctional base station fulfils all the essentials: self-cleaning, washing and hot air drying.
