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  3. Freo S vs Tapo RV20 Max

Narwal Freo S vs TP-Link Tapo RV20 Max

What Freo S does better (3) and where Tapo RV20 Max wins (5) — every spec side by side.

Narwal Freo S
Narwal · 2025Freo S
5.7Score
3 advantages≈ US$180
vs
TP-Link Tapo RV20 Max
TP-Link · 2024Tapo RV20 Max
5.9Score
5 advantages≈ US$190
Higher score
5.6Cleaning power5.2
5.0Navigation6.8
4.7Mopping4.7
4.2Battery5.3
Dimensions

Size comparison

Freo STapo RV20 Max
330 × 100330330 × 83330
Freo STapo RV20 MaxDifference
Height100 mm83 mm+17 mm
Width / diameter330 mm330 mm=
Length330 mm330 mm=

Drawn to the same scale from the official dimensions (front and side).

Why is Freo S better than Tapo RV20 Max?

  1. Suction power8,000 Pa vs 5,300 Pa+51%
  2. Base stationAuto-empty dock vs Charging dock
  3. Battery capacity3,200 mAh vs 2,600 mAh+23%

Why is Tapo RV20 Max better than Freo S?

  1. Runtime150 min vs 180 min+20%
  2. Height100 mm vs 83 mm+20%
  3. Threshold climbing20 mm vs 22 mm+10%
  4. Dustbin (robot)250 ml vs 300 ml+20%
  5. Noise level62 dB vs 55 dB+13%
Specifications

Side by side

Narwal Freo SNarwal Freo S≈ US$1805.7
Suction & cleaning
Suction power8,000 Pa5,300 Pa
Dustbin (robot)250 ml300 ml
Main brushSingle main brushSingle main brush
Anti-tangle brushYes—
Side brushes11
HEPA filterYesYes
Noise level62 dB55 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Cliff sensorsLiDAR laser (LDS), Cliff sensors
Obstacle avoidanceBasic sensors (infrared / bumper)Basic sensors (infrared / bumper)
Threshold climbing20 mm22 mm
No-go zones / virtual walls—Yes
Room mapping & room selectionYesYes
Mopping
Mop typeMop padMop pad
Water tank (robot)300 ml300 ml
Base station
Base stationAuto-empty dockCharging dock
Auto-empty dust stationYes—
Dust bag (dock)3.5 l—
Battery & runtime
Battery capacity3,200 mAh2,600 mAh
Runtime150 min180 min
Charging time300 min—
Cleaning area per charge140 m²—
Recharge & resume—Yes
Size & weight
Width / diameter330 mm330 mm
Length330 mm330 mm
Height100 mm83 mm
Weight3.2 kg—
ShapeRoundRound
ColoursWhiteBlack
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google AssistantAmazon Alexa, Google Assistant
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