Introduction
Choosing between the Dreame L50s Pro Ultra, the Roborock Saros 10R and the Mova V50 Ultra means comparing three high-end proposals with complete multifunction bases. The Dreame model will arrive in 2026, whilst the other two were launched in 2025. All three share the same philosophy: powerful suction, mopping with rotating mops, intelligent navigation with dual camera and bases that wash and dry the mops automatically.
Each one excels in different aspects. The Dreame L50s Pro Ultra focuses on the highest suction power on the market, the Roborock Saros 10R on its large capacity battery and reduced height, and the Mova V50 Ultra on exclusive functions such as UV disinfection and hot water for mopping the floor. The choice will depend on the type of home, the presence of pets and each user's priorities.
Power and Suction
The Dreame L50s Pro Ultra sets itself apart with its 30,000 Pa of suction power, a figure that far exceeds the 18,500 Pa of the Roborock Saros 10R and the 24,000 Pa of the Mova V50 Ultra. This difference translates into greater capacity to extract embedded dirt from carpets and pick up fine particles on hard floors.
As for the brushing system, the Roborock incorporates the DuoDivide Antienredos brush, whilst both the Dreame and the Mova feature the HyperStream dual brush system. Both technologies aim to reduce hair tangles, albeit with different approaches: the DuoDivide pushes hairs towards the central suction gap, whilst the HyperStream uses two brushes anchored at one end that prevent hairs from wrapping around.
All three models raise the main brush during mopping and feature an extendable and liftable side brush, as well as anti-tangle functions. This parity in features guarantees effective sweeping in corners and edges regardless of the model chosen.
Mopping
All incorporate two rotating mops with edge extension, although the Dreame L50s Pro Ultra and the Mova V50 Ultra add the Roboswing system, which allows the robot to perform a lateral movement to introduce the mop under furniture and overhangs.
Mop lift varies: the Roborock Saros 10R reaches between 12 and 22 mm, exceeding the 10.5 mm of the Dreame and the Mova. This greater lift is useful in homes with medium-pile carpets, as it prevents them from getting wet during mopping.
The most notable difference is in the water temperature for mopping the floor. The Mova V50 Ultra heats the water it uses for mopping, the Roborock uses warm water and the Dreame cold water. The Mova's hot water dissolves grease better and improves cleaning in kitchens or areas with adhered dirt.
All three bases wash the mops with hot water and dry them with hot air, ensuring they always return to mop with clean mops. Additionally, all three robots automatically remove the mops at the base when they only need to vacuum, and detect dirt both on the mops and on the floor to adjust cleaning intensity.
Navigation System
The Dreame L50s Pro Ultra features a retractable LiDAR turret, the Roborock opts for StarSight 2.0 and the Mova for a retractable LiDAR system similar to Dreame's. All three integrate dual front camera with artificial intelligence, 3D laser sensor and LED for night vision, allowing them to navigate precisely even in low-light conditions.
Obstacle recognition capability shows differences: the Dreame identifies 220 types of objects, the Mova 200 and the Roborock 108. Although all recognise pets and allow remote camera access, only the Dreame and Mova detect curtains to avoid getting tangled in them.
In terms of processing, the Roborock specifies its RR Mason 11.0 algorithm, whilst Dreame and Mova do not detail the chip used. All three incorporate intelligent cleaning systems with AI (CleanGenius on Dreame and Mova, SmartPlan on Roborock) that optimise routes and recognise stains.
Autonomy and Battery
The Roborock Saros 10R and the Mova V50 Ultra share a 6,400 mAh battery, compared to the 5,200 mAh of the Dreame L50s Pro Ultra. This difference is reflected in autonomy: the Mova reaches 220 minutes, the Roborock 180 minutes, whilst the Dreame does not specify this data.
In practice, the Mova's greater autonomy proves advantageous in large homes where the robot needs to complete the entire cleaning without returning to recharge. The Roborock, with its 180 minutes, also offers sufficient margin for medium-large sized houses.
Smart Functions
All three robots overcome simple steps, allowing them to negotiate small level changes between rooms or climb onto thick carpets without getting stuck. Additionally, all incorporate their own voice assistant and compatibility with Alexa and Google Home for command control.
Multifunction Cleaning Base
All three bases auto-empty the dust container, wash the mops with hot water and dry them with hot air. The Dreame L50s Pro Ultra and the Mova V50 Ultra integrate the third generation of tray self-cleaning, whilst the Roborock features version 2.0.
The Mova V50 Ultra distinguishes itself with UV disinfection in the base and dual detergent tank, allowing the use of specific products for different types of flooring or alternating between daily cleaning and deep disinfection. The other two models include only one detergent tank.
The dust bag capacity is 3.2 litres on Dreame and Mova, higher than the 2.5 litres of the Roborock. This means fewer bag changes in homes with pets or lots of dust.
As for water tanks, the Dreame offers 4.5 litres of clean water and 4 litres of dirty water, the Roborock 4 and 3 litres respectively, and the Mova 4 and 3.5 litres. The Dreame L50s Pro Ultra has an optional plumbing connection kit that is purchased separately, allowing the filling and emptying of water to be automated without manual intervention.
Dimensions
The Roborock Saros 10R stands out with a height of only 79.8 mm, allowing it to access under low furniture more easily than the Mova (89.5 mm) and especially than the Dreame (103.8 mm). This difference of more than 2 centimetres between the Roborock and the Dreame can make the difference in homes with low-height sofas or beds.
The diameter is practically identical: 350 mm on Dreame and Mova, 353 mm on the Roborock. All three share similar dimensions in the base, although the Mova is somewhat wider (420 mm versus 340 mm of the Dreame and 381 mm of the Roborock) and lower (470 mm versus 590 mm of the Dreame and 488 mm of the Roborock).
Real-World User Experience
For large homes, the Mova V50 Ultra offers the greatest autonomy (220 minutes) and generous tanks, whilst its hot water for mopping improves results in kitchens and high-traffic areas. UV disinfection adds a hygiene bonus that may be valued in households with young children.
The Dreame L50s Pro Ultra excels in houses with thick carpets or long-haired pets thanks to its 30,000 Pa of suction. Its optional plumbing connection kit is interesting if total automation is sought, although it must be purchased separately.
The Roborock Saros 10R is the best option when passing under low furniture matters. Its height of 79.8 mm allows it to clean areas inaccessible to the other two. The mop lift of up to 22 mm also better protects carpets during mopping.
In households with pets, all three anti-tangle systems work well, although the Dreame's extra power can make a difference during shedding season. The curtain detection of the Dreame and Mova prevents the robot from getting stuck in hanging fabrics.
Conclusion: Which One to Choose?
Choose the Dreame L50s Pro Ultra if you're looking for the maximum suction power on the market and you have thick carpets or pets that shed a lot of hair. Its 3.2-litre bag and the possibility of adding plumbing connection make it a solid option for those who prioritise maintenance autonomy. Its greater height should be taken into account if there is low furniture in the house.
Choose the Roborock Saros 10R if you need the robot to pass under low-height furniture. At only 79.8 mm, it accesses spaces that the others cannot reach. Its mop lift of up to 22 mm better protects carpets, and the brand offers the recognised reliability and app quality of the world's leading robot vacuum manufacturer. Ideal for homes with low furniture and medium-pile carpets.
Choose the Mova V50 Ultra if you value exclusive features such as hot water for mopping the floor, UV disinfection in the base and dual detergent tank. Its autonomy of 220 minutes is the highest of the three, and the Roboswing system improves cleaning under furniture and overhangs. Perfect for large houses where enhanced hygiene and versatility in mopping with different cleaning products is sought.
