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  3. S1 HydroJet vs SRV 9790BK Aquino+

eufy S1 HydroJet vs Sencor SRV 9790BK Aquino+

What S1 HydroJet does better (7) and where SRV 9790BK Aquino+ wins (3) — every spec side by side.

eufy S1 HydroJet
eufy · 2025S1 HydroJet
8.6Score
7 advantages≈ US$610
Higher score
vs
Sencor SRV 9790BK Aquino+
Sencor · 2025SRV 9790BK Aquino+
7.7Score
3 advantages≈ US$610
5.7Cleaning power4.6
7.6Navigation7.4
9.6Mopping8.7
5.0Base station9.0
7.9Battery6.8
Dimensions

Size comparison

S1 HydroJetSRV 9790BK Aquino+
347 × 96347330 × 86330
S1 HydroJetSRV 9790BK Aquino+Difference
Height96 mm86 mm+10 mm
Width / diameter347 mm330 mm+17 mm
Length347 mm330 mm+17 mm

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

Why is S1 HydroJet better than SRV 9790BK Aquino+?

  1. Obstacle avoidanceAI camera vs 3D structured light / line laser
  2. Mop typeRoller mop vs Rotating mop pads
  3. Suction power8,000 Pa vs 5,000 Pa+60%
  4. Water tank (robot)240 ml vs 80 ml3×
  5. Runtime216 min vs 200 min+8%
  6. Charging time240 min vs 420 min+75%
  7. Noise level60 dB vs 63 dB+5%

Why is SRV 9790BK Aquino+ better than S1 HydroJet?

  1. Mop lift height12 mm vs 15 mm+25%
  2. Height96 mm vs 86 mm+12%
  3. Dustbin (robot)250 ml vs 300 ml+20%
Specifications

Side by side

eufy S1 HydroJeteufy S1 HydroJet≈ US$6108.6
Suction & cleaning
Suction power8,000 Pa5,000 Pa
Dustbin (robot)250 ml300 ml
Main brushSingle main brushSingle main brush
Side brushes21
Carpet detectionYesYes
HEPA filter—Yes
Noise level60 dB63 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), dToF laser, Cliff sensorsLiDAR laser (LDS), Cliff sensors
Obstacle avoidanceAI camera3D structured light / line laser
Threshold climbing20 mm20 mm
No-go zones / virtual wallsYes—
Room mapping & room selectionYesYes
Mopping
Mop typeRoller mopRotating mop pads
Mop lifting on carpetsYesYes
Mop lift height12 mm15 mm
Water tank (robot)240 ml80 ml
Base station
Base stationAll-in-one dock (empty + wash)All-in-one dock (empty + wash)
Auto-empty dust stationYesYes
Dust bag (dock)2.5 l—
Mop washing in the dockYesYes
Hot-air mop dryingYesYes
Automatic water refillYesYes
Clean water tank (dock)3 l—
Dirty water tank (dock)2 l—
Battery & runtime
Battery capacity5,200 mAh5,200 mAh
Runtime216 min200 min
Charging time240 min420 min
Cleaning area per charge183 m²—
Size & weight
Width / diameter347 mm330 mm
Length347 mm330 mm
Height96 mm86 mm
Weight—3.9 kg
ShapeRoundRound
ColoursBlackBlack
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant—
Remote control—Yes
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