Introduction
Dreame's premium range presents two propositions that reflect the brand's technological evolution in robot vacuum cleaners with multifunctional base stations. The Dreame L40s Pro Ultra arrived in 2025 as a comprehensive model, whilst the Dreame X60 Pro Ultra was launched in May 2026 with significant improvements in several technical areas.
We're looking at two devices designed for users seeking total automation in home cleaning. Both include a multifunctional base station that washes and dries the mops, as well as auto-emptying the dust bin. The main difference lies in the power level, the robot's height and some specific functions that may influence the choice depending on the type of home.
Power and Suction
The power difference between both models is considerable. The L40s Pro Ultra offers 19,000 Pa, a figure more than sufficient for most homes. However, the X60 Pro Ultra practically doubles that capacity with its 42,000 Pa, which translates into better performance on carpets and picking up ingrained dirt.
Both robots incorporate the HyperStream dual brush system, designed to minimise hair tangles. This type of brush is especially useful in homes with pets, as hairs tend to slide towards the suction gap without forming tangles. Both models allow the main brush to be raised during mopping, preventing it from getting unnecessarily wet.
Regarding the side brush, both feature anti-tangle function and lifting capability. The difference is that the X60 Pro Ultra adds an additional extension that improves cleaning in corners and edges. Furthermore, this model incorporates a specific skirting board brush that the L40s Pro Ultra doesn't include, allowing more thorough cleaning in these typically difficult areas.
Mopping
Both robots mop with two rotating mops that include an extension to better reach edges. The Roboswing system is present in both models, allowing the robot to perform a lateral movement to introduce the mops under furniture and overhangs.
Mop lift marks an important difference. The L40s Pro Ultra raises them 10.5 mm, sufficient to avoid wetting thin carpets. The X60 Pro Ultra doubles this capacity with 21.5 mm of lift, which is more effective with thicker carpets.
Where the X60 Pro Ultra clearly stands out is in mopping with hot water at 45°. The L40s Pro Ultra mops with cold water, whilst its bigger brother heats the water to improve the dissolution of stains and grease. This can be particularly noticeable in kitchens or areas with adhered dirt.
The base stations of both models wash the mops with hot water and dry them with hot air. The X60 Pro Ultra incorporates self-cleaning of the washing tray also with hot water, whilst the L40s Pro Ultra uses a third-generation system without specifying temperature. Both detect dirt on both the mops and the floor, adjusting mopping as needed.
Navigation System
The L40s Pro Ultra features a traditional 3D LiDAR turret that protrudes from the robot's body. The X60 Pro Ultra makes a qualitative leap with retractable LiDAR, which partly explains its lower height. This system retracts when not needed, allowing the robot to slip under lower furniture.
Both devices include dual AI camera, front 3D laser sensor and LED for night vision. The X60 Pro Ultra adds improved lighting in its obstacle avoidance system. Recognition capability also differs: 180 obstacles in the L40s Pro Ultra versus 320 in the X60 Pro Ultra. In practice, this translates into better adaptation to complex environments and greater precision when avoiding objects.
Both robots recognise pets, detect curtains to avoid tangles and allow remote access to the camera. The CleanGenius AI system is present in both, optimising routes and adjusting cleaning according to the type of dirt detected.
Autonomy and Battery
The L40s Pro Ultra is equipped with a 5,200 mAh battery with 220 minutes of autonomy. The X60 Pro Ultra increases to 6,400 mAh and incorporates the Power Master system, although the exact autonomy in minutes is not specified. The second model's greater battery capacity is consistent with its higher suction power, which consumes more energy.
For medium or large-sized homes, this difference may determine the need for intermediate recharges during a complete clean, especially if maximum power is used.
Smart Functions
Both robots can overcome simple steps, facilitating passage between rooms with small level changes. Both include their own voice assistant and compatibility with Alexa and Google Home, allowing control by voice commands.
Multifunctional Cleaning Base Station
The multifunctional base stations of both models share a 3.2-litre dust bag capacity and detergent tank. Both allow automatic removal of mops when you only want to vacuum.
The clean water tank is slightly larger in the L40s Pro Ultra with 4.5 litres versus 4.2 litres. However, the dirty water tank reverses the relationship: 4 litres in the first model and 3 litres in the second. These differences are minimal in daily use.
Both offer an optional kit for connection to plumbing, which must be purchased separately. Neither includes UV disinfection nor automatic mop changing.
Dimensions
The diameter is identical in both: 350 mm. The big difference is in height. The L40s Pro Ultra measures 103.8 mm, whilst the X60 Pro Ultra stands at 79.5 mm. This reduction of more than 24 mm allows the second model to access under furniture, beds or sofas where the first wouldn't reach.
The base station measurements of the L40s Pro Ultra are 340 mm wide, 590.5 mm high and 456.7 mm deep. Data for the X60 Pro Ultra is not available, although as they share similar tank capacities, comparable dimensions can be expected.
Real-World Usage Experience
In homes with low furniture, the height difference of the X60 Pro Ultra is decisive. Its ability to slip under tight spaces significantly expands the cleaned surface area without manual intervention.
For homes with pets, both robots offer the HyperStream anti-tangle brush. The greater power of the X60 Pro Ultra helps to better extract hair embedded in carpets or upholstery.
The hot water mopping of the X60 Pro Ultra makes a difference in kitchens or high-traffic areas where grease and adhered dirt are common. The L40s Pro Ultra offers competent mopping, but without that thermal advantage.
The 21.5 mm mop lift of the X60 Pro Ultra is more versatile if hard floors coexist with medium-thickness carpets. The L40s Pro Ultra handles thin carpets well, but may have limitations with thicker ones.
Conclusion: Which to Choose?
Choose the Dreame L40s Pro Ultra if you're looking for a comprehensive robot vacuum cleaner with multifunctional base station at a presumably more competitive price. It's suitable for homes without height restrictions under furniture, with thin carpets or directly without them. Its 19,000 Pa power perfectly covers cleaning needs in most homes, even with pets. The 220-minute autonomy is sufficient for medium-sized flats.
Choose the Dreame X60 Pro Ultra if you need maximum suction power and want to access under low furniture thanks to its reduced height of 79.5 mm. Hot water mopping at 45° represents a real improvement in removing difficult stains. Its larger battery, expanded obstacle recognition and 21.5 mm mop lift make it the most comprehensive option for large homes, with variable thickness carpets or where maximum automation without compromises is sought. The skirting board brush adds a cleaning bonus in corners.
