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Narwal Freo 20 vs. Roborock Saros 10R compared

Robot Vacuum

At a glance

The key numbers for both devices side by side.

Overall rating
85Gut
86Gut
Value for money
72Fair
83Excellent
Best price
€799.00
€699.00€1,449.99−52 %
Price advantage
—
€100.00 cheaper
Offers
2 shops
2 shops
Rank in category
Rank 17 of 78
Rank 14 of 78

Rating

Sub-ratings compared

Narwal Freo 20Overall rating 85Roborock Saros 10ROverall rating 86
SuctionperformanceMoppingperformanceNavigation& obstaclesDock& maintenanceApp& ease of useNoise& build quality
Narwal Freo 20Roborock Saros 10R
Suction performance79/10092/100
Mopping performance98/10080/100
Navigation & obstacles82/10086/100
Dock & maintenance91/10092/100
App & ease of use71/10086/100
Noise & build quality87/10082/100
Suction performance
79
92
Mopping performance
98
80
Navigation & obstacles
82
86
Dock & maintenance
91
92
App & ease of use
71
86
Noise & build quality
87
82

Specs

Specs compared

Key specs

Brand
Model
Freo 20
Saros 10R
Suction powerMaximum suction power according to the manufacturer in pascals. Manufacturer figures are only roughly comparable across brands.
31,000 Pa
22,000 Pa
NavigationMapping technology: LiDAR laser turret, camera (vSLAM) or gyroscope without a map – some robots combine LiDAR and camera.
LiDAR laserCamera (vSLAM)
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 camera
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
Noise levelSound pressure level in standard mode according to the manufacturer, not at the highest suction setting (that’s listed under Suction & brushes).
56.9 dB
56 dB
HeightTotal height including laser turret according to the manufacturer; determines whether it fits under furniture.
9.5 cm (3.7 in)
7.98 cm (3.1 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.
Bristle and rubber combo
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.
No
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.
57 dB
60 dB
Robot dustbinVolume of the dustbin in the robot, not in the dock.
0.3 l (0.08 gal)
0.27 l (0.07 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.
12 mm (0.47 in)
22 mm (0.87 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 moduleAuto-detaching mop padsCarpet detection when mopping
Robot water tankWater tank in the robot, not in the dock.
0.13 l (0.03 gal)
0.069 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
Hot water
Mop washing temperatureMaximum water temperature for mop washing according to the manufacturer; leave blank for cold water.
100 °C (212 °F)
80 °C (176 °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.
Hot water tank refill
Hot water tank refillDetergent 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.
2.4 l (0.63 gal)
2.5 l (0.66 gal)
Dock clean water tankClean water tank of the dock, not the robot.
5 l (1.3 gal)
4 l (1.1 gal)
Dock dirty water tankDirty water tank of the dock.
4.74 l (1.3 gal)
3 l (0.79 gal)
Dock dimensionsWidth × depth × height of the dock in cm according to the manufacturer.
43.1 × 40.2 × 46.1 cm (17 × 16 × 18 in)
38.1 × 47.5 × 48.8 cm (15 × 19 × 19 in)

Battery & operation

Battery capacityRated battery capacity according to the manufacturer.
6,400 mAh
6,400 mAh
Charging timeCharging time from empty to full according to the manufacturer.
180 min
180 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
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.
Yes
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.
Manufacturer’s own assistantAmazon AlexaGoogle AssistantSiriMatter
Amazon AlexaGoogle AssistantSiriMatterManufacturer’s own assistant
Chassis & sensor extrasOnly check special features that come as standard.
Dirt detectionLED light
Chassis liftClimbing assistLED lightDirt detection

Dimensions & weight

Threshold heightMaximum threshold height the robot can climb according to the manufacturer.
4 cm (1.6 in)
4 cm (1.6 in)
DiameterMaximum width of the robot according to the spec sheet.
36.35 cm (14 in)
35.3 cm (14 in)
Robot weightWeight of the robot without the dock.
4.9 kg (11 lb)
4.1 kg (9 lb)

General

Warranty
2 years
Price segment
Premium
Premium
Model year
2025
In the box
Roboter, Station, Track-Mopp, Rollerbürste, Seitenbürste, Filter, Staubbeutel, Reinigungsmittel, Netzkabel
Roboter, Station, Stationssockel, 1 Einweg-Staubbeutel, Netzkabel, 2 Wischmopp-Module, Bedienungsanleitung

Prices

Offers

Narwal Freo 20

Roborock Saros 10R

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Verdict

Pros & cons

Der Narwal Freo 20 ist ein Wischroboter, der auch saugt: Seine Walze nimmt Kaffee, Tee und Fußspuren streifenfrei in einem Durchgang auf, und die Station wäscht sie mit bis zu 100 °C. Für Wohnungen mit viel Hartboden auf einer Ebene taugt er sehr gut. Der Haken: Feinstaub und Sand bleiben im Teppich, Ecken werden nicht ganz sauber, und an Stufen arbeitet er unsicher.

Pros

  • Wischwalze entfernt Kaffee und Tee in einer Überfahrt ohne Schlieren
  • Station wäscht die Walze mit bis zu 100 °C und trocknet mit Warmluft
  • Auf Hartboden blieben von 50 g Testschmutz nur 6 g liegen
  • Haare bis 30 cm ohne Verheddern an der Seitenbürste aufgenommen
  • Mit 9,5 cm Bauhöhe passt er unter Betten und niedrige Sideboards
  • Wich 23 von 24 Hindernissen aus, etwa Kabel, Schuhe und Socken

Cons

  • Auf Teppich bleiben Feinstaub und Sand liegen, bei Sand nur 70 % Aufnahme
  • Stürzte in einem Test trotz Absturzsensoren eine Stufe hinunter
  • Starre Seitenbürste lässt Krümel in Ecken liegen und schleudert Katzenstreu
  • Teppiche nach Kartierung standardmäßig vom Saugen ausgeschlossen, versteckt in der App
  • Kleinteile wie Stifte und Bausteine erkennt die Kamera oft nicht

Der Roborock Saros 10R ist mit 7,98 cm einer der flachsten Saugroboter mit kompletter Waschstation und kommt unter Sofas mit 8 cm Luft. Auf Hartboden nahm er in Tests rund 99 Prozent des Schmutzes auf, die geteilte Gummibürste wickelt kaum Haare auf. Der Haken: eingetrocknete Flecken bleiben teilweise liegen, und an Teppichkanten bleiben Reste. Für Wohnungen mit niedrigen Möbeln und Haustieren halten wir ihn für eine sehr gute Wahl.

Pros

  • Mit 7,98 cm Bauhöhe unter sehr flachen Möbeln einsetzbar
  • Rund 99 Prozent Schmutzaufnahme auf Hartboden in Tests
  • Geteilte Gummibürste wickelt auf Hartboden kaum Haare auf
  • Station wäscht Mopps mit 80 °C und dosiert Reinigungsmittel
  • Rechter Mopp fährt seitlich bis an die Fußleiste aus
  • Hinderniserkennung umfährt Socken, Kabel und kleine Bausteine meist zuverlässig

Cons

  • Eingetrocknete Flecken werden auch nach zwei Durchgängen nur teilweise entfernt
  • An Teppichkanten bleiben Krümel liegen
  • Wassertank im Roboter fasst nur 69 ml
  • Navigation braucht länger als Geräte mit Laserturm
  • Schwellen von 4 cm nur zweistufig, einstufig etwa 3 cm

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