Select and compare
eufy HydroJet E35 vs. Narwal Freo Z10 Ultra compared
Robot Vacuum
At a glance
The key numbers for both devices side by side.
Overall rating
7676Gut
7676Gut
Value for money
49Okay
70Fair
Best price
€999.00
€465.99€639.00−27 %
Price advantage
—
€533.01 cheaper
Offers
2 shops
2 shops
Rank in category
Rank 44 of 78
Rank 42 of 78
Rating
Sub-ratings compared
eufy HydroJet E35Overall rating 76Narwal Freo Z10 UltraOverall rating 76
eufy HydroJet E35Narwal Freo Z10 Ultra
Suction performance78/10070/100
Mopping performance80/10085/100
Navigation & obstacles72/10070/100
Dock & maintenance74/10084/100
App & ease of use72/10058/100
Noise & build quality75/10075/100
Suction performance
78
70
Mopping performance
80
85
Navigation & obstacles
72
70
Dock & maintenance
74
84
App & ease of use
72
58
Noise & build quality
75
75
Specs
Specs compared
Key specs
Brand
Model
HydroJet E35
Freo Z10 Ultra
Suction powerMaximum suction power according to the manufacturer in pascals. Manufacturer figures are only roughly comparable across brands.
35,000 Pa
18,000 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 cameraStructured light (line laser)
AI cameraStructured 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).
180 min
150 min
Noise levelSound pressure level in standard mode according to the manufacturer, not at the highest suction setting (that’s listed under Suction & brushes).
56 dB
HeightTotal height including laser turret according to the manufacturer; determines whether it fits under furniture.
11.6 cm (4.6 in)
10.96 cm (4.3 in)
Suction & brushes
Suction levelsNumber of selectable suction levels in the app or on the robot.
3 levels
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.
Bristle and rubber combo
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
Yes
Filter typeHighest filter grade of the robot specified by the manufacturer.
HEPA filter
Noise level at max. settingSound pressure level at the highest suction setting according to the manufacturer. Standard mode is listed under Key specs.
68 dB
64 dB
Robot dustbinVolume of the dustbin in the robot, not in the dock.
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.
11 mm (0.43 in)
12 mm (0.47 in)
Mopping module featuresOnly check features the manufacturer lists for this model.
Active water supplyExtendable mopping moduleLiftable mopping moduleCarpet detection when mopping
Liftable mopping moduleExtendable mopping moduleCarpet detection when mopping
Robot water tankWater tank in the robot, not in the dock.
0 l (0 gal)
Mop washing in the dockHow the dock washes the mop pads; without a mop-washing dock, choose No mop washing.
Hot water
Hot water
Mop washing temperatureMaximum water temperature for mop washing according to the manufacturer; leave blank for cold water.
60 °C (140 °F)
75 °C (167 °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.
Cold water tank refillRefillable detergent tank
Detergent cartridgeDirty water detection
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.
2.5 l (0.66 gal)
2.5 l (0.66 gal)
Dock clean water tankClean water tank of the dock, not the robot.
2.5 l (0.66 gal)
4.5 l (1.2 gal)
Dock dirty water tankDirty water tank of the dock.
2.4 l (0.63 gal)
4 l (1.1 gal)
Dock dimensionsWidth × depth × height of the dock in cm according to the manufacturer.
37 × 41.1 × 44.7 cm (15 × 16 × 18 in)
38.83 × 43.08 × 46.2 cm (15 × 17 × 18 in)
Battery & operation
Battery capacityRated battery capacity according to the manufacturer.
6,400 mAh
Charging timeCharging time from empty to full according to the manufacturer.
240 min
210 min
Recharge and resumeRecharges when the battery runs out and resumes cleaning where it left off.
Yes
Yes
Navigation & app
AI obstacle detectionDetects cables, socks, pet waste, etc.
Yes
Yes
Savable floor mapsNumber of maps that can be saved at the same time according to the manufacturer.
5
4
No-go zones and virtual wallsRestricted areas can be set in the app; magnetic strips don’t count.
Yes
Yes
Room selection and schedulesIndividual rooms can be cleaned selectively and on a schedule.
Yes
Yes
Live camera in the appLive view from the robot’s camera in the app according to the manufacturer.
No
Yes
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.
Amazon AlexaGoogle AssistantMatter
Amazon AlexaGoogle AssistantSiriManufacturer’s own assistant
Chassis & sensor extrasOnly check special features that come as standard.
LED lightDirt detection
LED lightDirt detection
Dimensions & weight
Threshold heightMaximum threshold height the robot can climb according to the manufacturer.
3 cm (1.2 in)
2 cm (0.79 in)
DiameterMaximum width of the robot according to the spec sheet.
36 cm (14 in)
35.5 cm (14 in)
Robot weightWeight of the robot without the dock.
4.5 kg (9.9 lb)
General
Warranty
3 years
Price segment
Mid-range
Premium
Model year
2026
2025
In the box
Saugroboter, Saug-Waschstation, Reinigungsmittel
Roboter, Station, Netzkabel, 2 Seitenbürsten, 2 Staubbeutel, Staubfilter, Einsatzbehälter, Rampe, Reinigungsschale, Reinigungsmittel
Prices
Offers
Verdict
Pros & cons
Der eufy HydroJet E35 ist ein Saugroboter mit Wischrolle, der in Tests gründlich saugt und kräftig wischt, auch an Kanten. Für Hartböden und kurzen Flor taugt er gut, sofern du lose Vorleger fixierst. Der Haken: 11,6 cm Bauhöhe und Schwellen nur bis 3 cm – bei niedrigen Möbeln, Altbauschwellen oder Hochflor greifst du besser zu einem anderen Modell.
Pros
- Saugt Krümel und Mehl im Max-Modus mit zwei Durchgängen vollständig von Teppich
- Wischrolle entfernt angetrockneten Kaffee und Rotwein in zwei Durchgängen
- Rolle fährt an Kanten 32 mm aus, Kantentest mit kaum Resten
- Keine Haare um die geteilte Bürste gewickelt, auch im Haushalt mit Hund
- Umfährt Socken, Kabel und Tierkot zuverlässig, selbst weiße Kabel auf hellem Boden
- Station wäscht die Rolle mit 60 °C, trocknet sie warm und braucht wenig Platz
Cons
- Kein Modus nur zum Wischen in der App
- 11,6 cm Bauhöhe mit festem Laserturm, passt nicht unter jedes Sofa
- Schwellen nur bis 3 cm, Spitzenmodelle klettern höher
- Schiebt lose Vorleger zusammen und lässt Teppichkanten ungereinigt
- Angetrockneter Ketchup bleibt teils liegen, Moppwäsche nur mit 60 °C
Der Narwal Freo Z10 Ultra ist ein starker Wischroboter für Tierhaushalte: Lange Haare wickeln sich nicht um die Bürste, Kabel und Socken umfährt er sicher, und die Station wäscht die Mopps mit bis zu 75 °C. Der Haken ist die Software, die Karten mitunter verliert. Mit 10,96 cm Bauhöhe und nur 2 cm Schwellenhöhe passt er außerdem nicht in jede Wohnung.
Pros
- Lange Haare wickeln sich nicht um die konische Hauptbürste
- Umfährt Kabel und Socken, erkennt Gegenstände ab 5 mm
- Station wäscht Mopps mit 45 bis 75 °C und trocknet mit Warmluft
- Erkennt Pfützen und wischt sie gezielt, ohne Schmutz zu verteilen
- Dreieckige, überlappende Mopps hinterlassen keinen ungewischten Mittelstreifen
- 3 Jahre Garantie
Cons
- Karten werden teils nicht gespeichert, gelegentlich stürzt die App ab
- Schafft keine Schwellen über 2 cm, passt mit 10,96 cm nicht unter flache Möbel
- Lässt beim reinen Saugen auf Hartboden feinen Staub liegen
- Auf Teppich nur 66 % Sand im ersten Durchgang
- Kein Festwasseranschluss, Reinigungsmittelkartusche nicht nachfüllbar
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