Introduction
The Dreame L50 Pro Ultra and the Mova E40 Ultra are two 2025 offerings that share more than meets the eye. Both units target the high-end segment with complete multifunctional bases, mopping systems with extendable rotating mops, and suction power exceeding 19,000 Pa. Dreame presents its most advanced model here, whilst Mova—the manufacturer's second brand—offers an alternative with similar specifications but some strategic cutbacks that are reflected in the final price.
These are robots designed for medium or large-sized homes, especially useful in households with pets and mixed flooring where both powerful suction and effective mopping are needed. The presence of bases that wash and dry the mops with hot air makes the difference compared to more basic models.
Power and Suction
The difference in suction power is minimal: 19,500 Pa in the Dreame L50 Pro Ultra versus 19,000 Pa in the Mova E40 Ultra. In daily practice, these additional 500 Pa don't represent a radical change, although they may be noticeable when tackling medium-pile carpets or more embedded debris.
Where there is a significant leap is in the brushing system. The Dreame model incorporates the double HyperStream brush as standard, specifically designed to prevent long hair tangles. The Mova features a single brush, with the possibility of subsequently attaching an anti-tangle system. If you live with pets or people with long hair, this difference can save you considerable weekly maintenance.
The Dreame also raises both the main brush and the side brush when mopping, preventing them from getting wet and dragging less dirt from dry to wet areas. The Mova doesn't have this function, which may result in slightly less clean mopping results in high-traffic homes. Both models include an extendable side brush in the Dreame, absent in the Mova, which improves cleaning in corners and skirting boards.
Mopping
Both robots feature mopping systems with two rotating mops that extend 3.0 mm thanks to the Roboswing function, allowing better reach to edges and slightly inserting the mop under furniture or protrusions. Mop lifting reaches 10.5 mm in both cases, sufficient to climb onto thin carpets without wetting them.
The major difference lies in mop washing. The Dreame L50 Pro Ultra washes with hot water at 75°C, better removing grease stains and disinfecting the mops more effectively. The Mova E40 Ultra uses cold water, which remains functional but less powerful against adhered dirt. Drying, however, is identical: hot air at 45°C in both models to prevent bad odours and bacterial growth.
Only the Dreame can automatically remove the mops at the base when you want to perform a vacuum-only session, without needing to remove them manually. It also incorporates dirt detection on both the mops and the floor, adjusting mopping intensity and going over dirtier areas. The Mova lacks these functions, which means less automated control of the cleaning process.
Navigation System
Here we find one of the most evident differences. The Dreame L50 Pro Ultra features a navigation system with retractable LIDAR and dual AI camera that recognises up to 180 different types of obstacles. It can identify curtains, remotely access the camera from the app, and has night vision LED to map correctly even in low-light conditions.
The Mova E40 Ultra opts for a traditional LIDAR 3.0 turret and front 3D laser sensor, but dispenses with a camera. It recognises pets and basic obstacles, but without the level of detail of the Dreame. There's no remote camera access or curtain detection, functions that can be useful if you want to monitor the home or prevent the robot from tangling with fallen textiles.
Both models integrate CleanGenius AI intelligent cleaning systems, although only the Dreame adds AI stain recognition and AI Sage 13.0 Octa-Core processor. In complex homes with many obstacles or active pets, the Dreame offers more precise and adaptive navigation.
Autonomy and Battery
The Dreame L50 Pro Ultra is equipped with a 6,400 mAh battery that offers 200 minutes of autonomy. The Mova E40 Ultra, with 5,200 mAh, reaches 210 minutes. Although it may seem contradictory, the difference is explained by the higher consumption of the dual camera system and additional functions of the Dreame.
In practice, both have more than sufficient autonomy for homes of up to 200 square metres on a single charge. The Dreame's larger battery can make a difference in multi-storey homes or complex layouts where the robot makes more journeys.
Smart Functions
The Dreame L50 Pro Ultra can overcome obstacles between 22 and 40 mm thanks to an extra function that optimises traction and angle of attack. The Mova E40 Ultra remains at 20 mm. This can be especially noticeable with thick carpets, bundled cables, or small level changes between rooms.
The Dreame model also incorporates a simple proprietary voice assistant, useful for basic commands without needing to take out your mobile. The Mova doesn't include this function.
Multifunctional Cleaning Base
Both bases share capacities and dimensions: 3.2-litre dust bag, 4.5-litre clean water tank, and 4-litre dirty water tank. Both wash and dry the mops, although we already know that the Dreame does so with hot water.
The tray self-cleaning is third generation in the Dreame, already installed from the factory. The Mova features a second-generation system, less advanced in waste management and automatic cleaning of the base itself.
Only the Dreame includes an integrated detergent tank, dispensing product during mop washing to improve the final result. It also offers an optional plumbing connection kit, although this is purchased separately and doesn't come as standard. The Mova doesn't have either of these two options.
Dimensions
The Dreame L50 Pro Ultra measures 89 mm in height, versus the Mova E40 Ultra's 97 mm. Those 8 millimetres may seem irrelevant, but in practice they determine whether the robot passes under certain furniture, sofas, or low beds. If you have furniture with little clearance from the floor, the Dreame accesses more spaces.
The diameter is identical in both: 350 mm. The bases also share exact measurements: 340 mm wide, 590.5 mm high, and 456.7 mm deep. You'll need to reserve the same space in either case.
Real-World User Experience
The Dreame L50 Pro Ultra is designed for users seeking maximum automation and the least possible maintenance. Hot water mop washing, dirt detection, automatic mop removal, and the detergent tank reduce manual intervention to a minimum. In households with pets, the double HyperStream brush and greater battery capacity make a difference.
The Mova E40 Ultra offers a very competent experience but with more user intervention. You'll need to remove the mops manually if you only want to vacuum, cold water washing requires a bit more attention on difficult stains, and the absence of a camera reduces remote control options. In return, the price is more competitive and it still offers a complete multifunctional base with hot air mop drying.
For large homes with complex layouts, the Dreame's navigation system with dual camera and advanced obstacle recognition proves more reliable. In simpler homes or on tighter budgets, the Mova perfectly fulfils basic vacuuming and mopping tasks.
Conclusion: Which to Choose?
Choose the Dreame L50 Pro Ultra if... you're seeking maximum automation, you live with pets that shed a lot of hair, you need to pass under low furniture, you value hot water mop washing, and you want remote camera access. Also if your home exceeds 150 square metres or has complex layouts where advanced navigation makes a difference. It's the most complete option in this robot vacuum comparison.
Choose the Mova E40 Ultra if... you want a high-end robot vacuum with a multifunctional base at a more contained price, you don't mind doing without a camera or some automatic functions, and your home has a simple layout without too many obstacles. It remains a very capable unit, especially if you don't need the ultimate level of technological sophistication. For those seeking a balance between features and cost, it's a very reasonable alternative within the 2025 robot vacuum catalogue.
