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eufy HydroJet S2 vs. MOVA E50 Ultra compared
Robot Vacuum
At a glance
The key numbers for both devices side by side.
Overall rating
7777Gut
7777Gut
Value for money
46Okay
78Fair
Best price
€1,198.99€1,499.00−20 %
€399.00
Price advantage
—
€799.99 cheaper
Offers
1 shop
1 shop
Rank in category
Rank 41 of 78
Rank 38 of 78
Rating
Sub-ratings compared
eufy HydroJet S2Overall rating 77MOVA E50 UltraOverall rating 77
eufy HydroJet S2MOVA E50 Ultra
Suction performance70/10080/100
Mopping performance80/10076/100
Navigation & obstacles65/10070/100
Dock & maintenance84/10080/100
App & ease of use80/10080/100
Noise & build quality70/10075/100
Suction performance
70
80
Mopping performance
80
76
Navigation & obstacles
65
70
Dock & maintenance
84
80
App & ease of use
80
80
Noise & build quality
70
75
Specs
Specs compared
Key specs
Brand
Model
HydroJet S2
E50 Ultra
Suction powerMaximum suction power according to the manufacturer in pascals. Manufacturer figures are only roughly comparable across brands.
30,000 Pa
30,000 Pa
NavigationMapping technology: LiDAR laser turret, camera (vSLAM) or gyroscope without a map – some robots combine LiDAR and camera.
LiDAR laser
LiDAR laser
Obstacle detectionTechnology for detecting objects on the floor (cables, socks, pet waste). A bumper alone counts as None.
AI camera
Structured light (line laser)
Mopping systemType of mopping module on the robot according to the manufacturer.
Rotating mop roller
Rotating mop pads
Dock typeDock included: an auto-empty dock only empties the dust, a mop-washing dock washes the mops, an auto-empty & wash dock does both. Docks sold separately don’t count.
Auto-empty & wash dock
Auto-empty & wash dock
Battery lifeRuntime in standard or quiet mode according to the manufacturer, not at max. setting (that’s listed under Battery & operation).
225 min
Noise levelSound pressure level in standard mode according to the manufacturer, not at the highest suction setting (that’s listed under Suction & brushes).
58 dB
HeightTotal height including laser turret according to the manufacturer; determines whether it fits under furniture.
9.8 cm (3.9 in)
9.7 cm (3.8 in)
Suction & brushes
Carpet detection with suction boostDetects carpet and automatically increases suction power there.
Yes
Yes
Main brushType of main brush in the suction inlet, not the side brush.
Rubber roller
Anti-tangle brushMain brush with a comb or anti-tangle design according to the manufacturer.
Yes
Yes
Extendable side brushThe side brush actively extends along edges and into corners.
Yes
No
Filter typeHighest filter grade of the robot specified by the manufacturer.
HEPA filter
Robot dustbinVolume of the dustbin in the robot, not in the dock.
0.25 l (0.07 gal)
0.3 l (0.08 gal)
Mopping
MoppingThe robot can mop, whatever the system. Details under Mopping.
Yes
Yes
Mop lift on carpetLift height of the mopping module over carpet according to the manufacturer in millimeters; 0 = cannot be lifted.
28 mm (1.1 in)
10.5 mm (0.41 in)
Mopping module featuresOnly check features the manufacturer lists for this model.
Active water supplyLiftable mopping moduleExtendable mopping moduleCarpet detection when mopping
Active water supplyLiftable mopping moduleExtendable mopping moduleCarpet detection when mopping
Robot water tankWater tank in the robot, not in the dock.
0.24 l (0.06 gal)
0.08 l (0.02 gal)
Mop washing in the dockHow the dock washes the mop pads; without a mop-washing dock, choose No mop washing.
Hot water
Cold water
Mop washing temperatureMaximum water temperature for mop washing according to the manufacturer; leave blank for cold water.
60 °C (140 °F)
Hot-air mop dryingThe dock actively dries the pads with hot air, not just by ventilation.
Yes
Yes
Base station
Dock featuresOnly check features of the included dock.
Detergent cartridgeDirty water detection
Cold water tank refill
Auto-empty dockThe dock empties the robot’s dustbin by suction, also as part of an auto-empty & wash dock.
Yes
Yes
Dock dust collectionHow the dock collects dust.
With dust bag
With dust bag
Dock dust capacityCapacity of the dust bag or collection bin in the dock.
3 l (0.79 gal)
3.2 l (0.85 gal)
Dock clean water tankClean water tank of the dock, not the robot.
2.5 l (0.66 gal)
5 l (1.3 gal)
Dock dirty water tankDirty water tank of the dock.
1.8 l (0.48 gal)
4.5 l (1.2 gal)
Dock dimensionsWidth × depth × height of the dock in cm according to the manufacturer.
38.7 × 47.6 × 67 cm (15 × 19 × 26 in)
34 × 48 × 49.65 cm (13 × 19 × 20 in)
Battery & operation
Battery capacityRated battery capacity according to the manufacturer.
5,200 mAh
Charging timeCharging time from empty to full according to the manufacturer.
210 min
Navigation & app
AI obstacle detectionDetects cables, socks, pet waste, etc.
Yes
No
No-go zones and virtual wallsRestricted areas can be set in the app; magnetic strips don’t count.
Yes
Room selection and schedulesIndividual rooms can be cleaned selectively and on a schedule.
Yes
Live camera in the appLive view from the robot’s camera in the app according to the manufacturer.
No
Voice controlCan be started with a voice assistant. The exact assistants are listed under Navigation & app.
Yes
Yes
Voice assistantsVoice assistants officially supported by the manufacturer.
Matter
Chassis & sensor extrasOnly check special features that come as standard.
Chassis liftDirt detection
Dimensions & weight
Threshold heightMaximum threshold height the robot can climb according to the manufacturer.
4.2 cm (1.7 in)
2.2 cm (0.87 in)
DiameterMaximum width of the robot according to the spec sheet.
35.8 cm (14 in)
35 cm (14 in)
Robot weightWeight of the robot without the dock.
5.2 kg (11 lb)
4.2 kg (9.3 lb)
General
Warranty
3 years
Price segment
Premium
Budget
Model year
2026
2026
In the box
Roboter, Station, Bodenreinigungsmittel, 2 Staubbeutel, Rampe, 3 Duftkapseln, 2 Netzkabel, Kurzanleitung
Roboter, Station, Haupt-/Seitenbürste, Staubbox+Filter, Staubbeutel, Waschbrettfilter, Rampe, 2 Mopps+Halter, Anleitung
Prices
Offers
Verdict
Pros & cons
Der eufy HydroJet S2 ist ein Saugroboter mit Wischwalze, der auf Parkett und Fliesen streifenfrei bis an die Sockelleiste wischt und Hartboden fast restlos saugt. Seine Station wäscht die Walze mit 60 °C und trocknet sie warm. Der Haken: Auf Teppich nur mittelmäßige Saugleistung, dazu unsaubere Kantenfahrten und kein reiner Wischmodus. Wenn du überwiegend Hartboden und flache Schwellen hast, passt er gut.
Pros
- Wischt streifenfrei bis an die Sockelleiste
- Sammelt auf Hartboden 29,9 von 30 g Testschmutz ein
- Station wäscht die Walze mit 60 °C und trocknet mit Warmluft
- Erkennt Kabel, Socken und kleines Spielzeug zuverlässig
- Bedienfeld an der Station startet die Reinigung ohne Handy
- Matter-Anbindung für Alexa, Google Home und HomeKit
Cons
- Auf Teppich nur 18,3 von 30 g Testschmutz aufgenommen
- Kein reiner Wischmodus, saugt beim Wischen immer mit
- Schwellen von 3,5 cm nicht in jedem Test geschafft
- Fährt an Wänden und Kanten ungleichmäßige Schlangenlinien
- Lange Haare wickeln sich um die Hauptbürste
Der MOVA E50 Ultra ist ein starker Sauger für glatte Böden mit einer Station, die absaugt, Mopps wäscht und mit Warmluft trocknet – für die Budgetklasse ungewöhnlich vollständig ausgestattet. Mit 9,7 cm Bauhöhe kommt er unter viele Sofas. Der Haken: ohne Kamera und Heißwasserwäsche schiebt er Kabel und Spielzeug beiseite, und auf Hochflor sowie in Ecken bleibt Schmutz liegen. Räumst du vorher auf, macht er dir wenig Arbeit.
Pros
- Nahezu perfekte Saugleistung auf Laminat, Haare inklusive
- Station saugt ab, wäscht Mopps und trocknet sie mit 63 °C in etwa 1 Stunde
- Rechter Mopp fährt bis zu 4 cm aus für saubere Kanten
- Mit 9,7 cm Bauhöhe flach genug für viele Sofas und Betten
- Zuverlässige Kartierung per LiDAR mit sinnvollen Raumgrenzen
- Selbstreinigende Waschplatte senkt den Wartungsaufwand
Cons
- Auf Hochflor nur rund 67 von 100 Punkten beim Schmutz
- Starre Seitenbürste lässt Schmutz in Ecken und Fugen liegen
- Ohne Kamera werden Kabel und kleine Spielzeuge verschoben
- Moppwäsche nur mit kaltem Wasser, keine Reinigungsmitteldosierung
- Gummi-Hauptbürste wickelt lange Haare auf
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