No current price: sold on Roborock's own store ($899.99), which our price feeds do not cover
40 facts in comparison
Roborock Saros 10R vs MOVA P50 Pro Ultra
Both are flagship robots with self-washing docks and hot-water mop cleaning. The difference that decides most homes is height.
The Saros 10R stands 80 mm tall and the P50 Pro Ultra 103.8 mm, so the Roborock fits under sofas and beds that stop the MOVA. Its suction rating is also higher, 20,000 Pa to the MOVA's 19,000 Pa. The Saros lifts its mop 15 mm where the MOVA manages 10.5 mm, and the extra height helps on deeper rugs. Its dock washes the pads at 80 °C, five degrees hotter than the MOVA's.
Thresholds are harder to compare. Roborock rates the Saros for two-layer thresholds up to 4 cm, while MOVA rates the P50 for a single 22 mm step. The two makers measure different obstacles, so the figures do not line up.
The water figures talk past each other too. MOVA publishes only its dock tanks, 4 liters for clean water and 3.5 liters for used water. Roborock publishes only the robot's own 69 ml tank and no dock volume. Both docks refill the robot on their own, so the makers' pages do not show which one needs topping up less often.
Noise is another blank. Roborock rates the Saros at 65 dB in its balanced mode, and MOVA publishes no noise figure for the P50.
So the floor plan decides. Low furniture favors the Saros by a clear margin. In a home where no furniture is that low, the gap narrows. The MOVA has the slightly larger dustbin, 300 ml to 270 ml, and the Roborock has the stronger suction and the higher mop lift.
Editor’s note
The height gap is the rare robot-vacuum spec that changes the result, not just the experience. Most flagship features make a clean floor slightly cleaner. Fitting under a sofa decides whether the dust there gets collected at all.
The dock water figures look decisive on a spec table, and they are not. MOVA's 4 liters is a dock reservoir, and Roborock does not publish the volume of its dock tank. Setting that against the Roborock's 69 ml onboard tank would compare two different parts, so refill frequency is no reason to pick either one yet.
Treat noise the same way. The Saros has a 65 dB rating in one mode and the P50 has no published rating, so neither maker's page supports calling one of them quieter. If noise is your concern, schedule the robot for hours when nobody is home.
Head-to-head points: every spec is scaled between these products only, so a product can score high here and modestly on its own page, where the VS Score measures it against the median of its class.
Where the Roborock Saros 10R beats the MOVA P50 Pro Ultra
- Slightly stronger suction ?20,000 Pa vs 19,000 Pa
- A higher mop lift ?15 mm vs 10.5 mm
- A bigger battery ?6,400 mAh vs 5,200 mAh
- A slightly higher mop wash temperature ?80 °C vs 75 °C
- A higher warm-air drying temperature ?55 °C vs 45 °C
- A more compact design ?80 mm vs 103.8 mm
Where the MOVA P50 Pro Ultra beats the Roborock Saros 10R
- A bigger dustbin ?300 ml vs 270 ml
Key real-world differences
The spec sheet pulls in both directions. These are the gaps big enough to shape the decision — with the actual figures, and what each one means in real-world use.
- HeightDesign80 mm vs 103.8 mm — 22.9% less for the Roborock Saros 10R
A lower profile fits under more furniture; lower is better.
- Battery capacityBattery & dock6,400 mAh vs 5,200 mAh — 23.1% more for the Roborock Saros 10R
Rated cell capacity. It is not a runtime figure: suction level, mopping and carpet boost decide how long a charge lasts, so compare the rated runtime where one is given.
Capacity is a proxy, not a promise — suction level, mopping and carpet boost decide how long a charge really lasts.
- Mop liftCleaning15 mm vs 10.5 mm — 42.9% more for the Roborock Saros 10R
Lifts the mop over carpet to avoid soaking it.
- Suction powerCleaning20,000 Pa vs 19,000 Pa — 5.3% more for the Roborock Saros 10R
Higher suction lifts more dirt from carpets and hard floors.
Each maker rates suction in Pa its own way, so a bigger number is a difference between listings, not a measured cleaning result. Brush design, airflow and the mop decide what comes off the floor.
- Dustbin capacityDesign270 ml vs 300 ml — 11.1% more for the MOVA P50 Pro Ultra
A larger onboard bin needs emptying less often.
On paper this is a win, but a gap this small is unlikely to be noticeable in daily use.
Which one should you buy?
There is no single answer — it depends on what you will actually use it for. Match your priority to the pick below.
- Best for battery & dock Roborock Saros 10R takes the category 100 to 93 — driven by battery capacity (6,400 mAh vs 5,200 mAh).
- Best for cleaning Roborock Saros 10R takes the category 100 to 91 — driven by mop lift (15 mm vs 10.5 mm).
- Best for design Roborock Saros 10R takes the category 91 to 75 — driven by height (80 mm vs 103.8 mm).
- The safe all-rounder Roborock Saros 10R wins 3 of 6 categories and tops the overall VS Score at 99. That is on specifications alone: no current price is on record for every product here.
Where each one falls short
Roborock Saros 10R
- Dustbin capacity: 270 ml vs 300 ml
- 5 specs are unreported (shown as Unknown) and excluded from its scores.
MOVA P50 Pro Ultra
- Height: 80 mm vs 103.8 mm
- Battery capacity: 6,400 mAh vs 5,200 mAh
- Mop lift: 15 mm vs 10.5 mm
- 7 specs are unreported (shown as Unknown) and excluded from its scores.
What matters to you?
Drag the sliders to weight each category and re-rank the products to suit your priorities.
Score breakdown
Cleaning
Navigation
Battery & dock
Design
Smart features
Maintenance & filtration
Specs last verified October 21, 2026Roborock Saros 10R: 37 of 42 specs verified (88%)MOVA P50 Pro Ultra: 35 of 42 specs verified (83%)Unverified specs show as Unknown — never estimated, never scored
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Write a review →The bottom line
Measure the gap under your lowest furniture before choosing. If the gap is between 80 mm and 104 mm, only the Saros 10R will get under it.
If your furniture stands higher than that, the choice is closer. The Saros has stronger suction, a higher mop lift for rugs and hotter mop washing. The MOVA has a slightly larger dustbin and an equally automatic dock. Neither maker publishes a dock-tank or noise figure that would settle the rest.
