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  3. E20 vs V2 Pro

eufy E20 vs Viomi V2 Pro

What E20 does better (2) and where V2 Pro wins (2) — every spec side by side.

eufy E20
eufy · 2025E20
9.2Score
2 advantages≈ US$390
Higher score
vs
Viomi V2 Pro
Viomi · 2020V2 Pro
8.3Score
2 advantages≈ US$390
6.9Cleaning power5.6
7.2Navigation6.7
9.4Battery8.7

Why is E20 better than V2 Pro?

  1. Runtime180 min vs 120 min+50%
  2. Charging time150 min vs 180 min+20%

Why is V2 Pro better than E20?

  1. Dustbin (robot)365 ml vs 550 ml+51%
  2. Noise level75 dB vs 70 dB+7%
Specifications

Side by side

eufy E20eufy E20≈ US$3909.2
Viomi V2 ProViomi V2 Pro≈ US$3908.3
Suction & cleaning
Suction power8,000 Pa—
Dustbin (robot)365 ml550 ml
Main brushSingle main brush—
Anti-tangle brushYes—
Side brushes1—
HEPA filter—Yes
Noise level75 dB70 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 mm—
No-go zones / virtual wallsYes—
Room mapping & room selectionYesYes
Base station
Base stationAuto-empty dock—
Auto-empty dust stationYes—
Dust bag (dock)3 l—
Battery & runtime
Battery capacity4,200 mAh—
Runtime180 min120 min
Charging time150 min180 min
Cleaning area per charge140 m²—
Size & weight
Width / diameter350 mm—
Length350 mm—
Height118 mm—
Weight2.2 kg—
ShapeRound—
ColoursBlackAnthracite
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant, Apple SiriAmazon Alexa, Google Assistant, Apple Siri
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