TL;DR - The Dreame X50 Ultra has 20,000 Pa of rated suction, ProLeap legs that climb up to 6 cm and a dock that washes and dries the mops. It launched at 1,299 GBP and has been listed as low as 599 GBP. Reviewers rate the climbing and mopping highly, and say its real-world suction is good rather than class-leading.
Updated October 2026: An earlier version of this page described a 12,000 Pa robot with an "OmniDetect" obstacle system, a predecessor called the X40 Ultra, a 2026 launch and three months of daily use in a Border Collie household. Published reviews give a 20,000 Pa robot that launched in early 2025, with ProLeap legs and laser and dToF sensors. The page was rewritten from them, and the hands-on claims, star rating and Home Assistant claim were removed, because nobody here tested the robot.
What the Dreame X50 Ultra actually is
The X50 Ultra is a robot vacuum and mop from Dreame with a self-emptying, self-washing dock. Tech Advisor reviewed the Complete version in early 2025 at 1,299 GBP, with an early-bird price of 1,199 GBP. It won an Editors' Choice award there.
The feature everything else hangs on is ProLeap. Dreame gives the robot retractable legs that lift it over a step. Tech Advisor lists a single step of up to 4.2 cm or combined steps up to 6 cm. Man of Many calls it the first robot vacuum its reviewer used that doesn't get stuck. That's one reviewer's experience, and a bold line, but it points at the right feature: most robots stop at a 2 cm threshold.
Suction: 20,000 Pa on paper
The rated figure is up to 20,000 Pa from a 90,000 RPM motor. It's a maximum-mode number. The Home Picker's review says real-world performance is competitive but roughly average among premium robots, and that independent testing shows pickup trailing some competitors on thick carpet.
I'd take that seriously. Pascal ratings are measured by each brand in its own way, and a robot that clears a step is a different product from one that wins on pickup. If your problem is deep-pile carpet, look at pickup tests, not the Pa figure.
Navigation and obstacle handling
Man of Many lists an LDS laser and dToF sensors that identify more than 200 objects, including wiring, socks, shoes and charging bases. Tech Advisor adds VersaLift, a sensor tower that retracts so the robot is about 9 cm tall, and a headlight to help in low light.
Both help it reach places other robots can't. They don't make it perfect. Tech Advisor found that small obstacles, such as dropped cables, still occasionally snag the robot, and that carpet detection sometimes misidentifies hard flooring. So tidy the cables, as you would with any robot.
Mopping
The X50 Ultra uses dual rotating mop pads at 180 RPM, according to Man of Many. Tech Advisor says one pad extends on a robotic arm for edge cleaning, and the mops retract on carpet. Man of Many adds Smart Dirt Detection 2.0 software.
Reviewers praise the mopping, and The Home Picker says the hot-water wash meaningfully improves cleanliness. Pad washing is the failure point of cheaper docks, where pads get smeared and left damp. What nobody gives is a long-term durability test, so don't assume a pad stays clean after a year.
The dock
Per the reviews, the dock empties the robot into a dust bag (Man of Many gives 3.2 litres), washes the mop pads in hot water, and dries them. Tech Advisor lists a detergent dispenser and two 4 litre tanks, one clean and one dirty. Man of Many says the hot water wash runs at 60 degrees C through 20 high-temperature spray nozzles and adds a UV finish. The Home Picker gives 176 degrees F, about 80 degrees C. I'd treat that as unresolved until Dreame publishes a figure.
Man of Many also flags a large dock footprint. Plan the space before you order.
Battery and coverage
Man of Many lists a 6,400 mAh battery and up to 220 minutes of runtime, covering around 205 square metres. Tech Advisor warns that the cleaning cycles use a lot of battery and may need a mid-clean recharge in larger homes. Treat 220 minutes as a best case on low power, not what you'll get with the mop down and the suction boosted.
Hair and brushes
Tech Advisor lists a HyperStream detangling DuoBrush with dual rollers meant to reduce tangles. The Home Picker says it handles hair up to 11.8 inches without tangling. Tech Advisor also notes that the side sweeper is still prone to hair accumulation, so expect to clear that part by hand.
Price: the real story
Prices are all over the place. The UK launch price was 1,299 GBP. An RRP of 1,399 GBP has been quoted for the Complete version, and PriceSpy UK shows a low of 599 GBP. In the US, Tech Advisor quoted 1,699.99 dollars, with 1,399.99 dollars on a coupon, while The Home Picker puts the street price near 1,050 dollars.
At anything near launch price, this robot asks a lot. At the low end it's more compelling, especially in a home with raised thresholds, rugs and furniture it needs to get under. If you have flat floors and no steps, the headline feature is wasted, and a cheaper robot makes more sense.
Who should buy the Dreame X50 Ultra
Buy it if you have thresholds or steps a normal robot can't pass, you want a self-maintaining dock, and you find it at a discount. Consider alternatives if your priority is pure carpet pickup, if you have no steps, or if your budget is far lower. Our best robot vacuums for pet hair roundup covers rivals with published numbers, and Ecovacs' DEEBOT X11 OmniCyclone review covers a rival that competes on raw suction.
See also the Xiaomi Robot Vacuum X20 Plus review if you want a cheaper alternative with fewer of the premium extras.