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  3. L10s Ultra Gen 3 vs Saros 10

Dreame L10s Ultra Gen 3 vs Roborock Saros 10

What L10s Ultra Gen 3 does better (7) and where Saros 10 wins (7) — every spec side by side.

Dreame L10s Ultra Gen 3
Dreame · 2025L10s Ultra Gen 3
8.1Score
7 advantages≈ US$450
vs
Roborock Saros 10
Roborock · 2024Saros 10
8.6Score
7 advantages≈ US$980
Higher score
8.0Cleaning power8.0
5.8Navigation8.8
7.1Mopping5.8
9.1Base station6.0
8.3Battery9.2
Dimensions

Size comparison

L10s Ultra Gen 3Saros 10
350 × 97350353 × 80353
L10s Ultra Gen 3Saros 10Difference
Height97 mm80 mm+17 mm
Width / diameter350 mm353 mm−3 mm
Length350 mm353 mm−3 mm
Weight3.9 kg4.6 kg−0.7 kg

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

Why is L10s Ultra Gen 3 better than Saros 10?

  1. Mop typeRotating mop pads vs Vibrating / sonic mop
  2. Suction power25,000 Pa vs 22,000 Pa+14%
  3. Mop lift height10.5 mm vs 10 mm+5%
  4. Dustbin (robot)320 ml vs 270 ml+19%
  5. Dust bag (dock)3.2 l vs 2.7 l+19%
  6. Water tank (robot)80 ml vs 70 ml+14%
  7. Clean water tank (dock)4.5 l vs 4 l+12%

Why is Saros 10 better than L10s Ultra Gen 3?

  1. Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
  2. Threshold climbing20 mm vs 40 mm2×
  3. Runtime200 min vs 220 min+10%
  4. Battery capacity5,200 mAh vs 6,400 mAh+23%
  5. Height97 mm vs 80 mm+21%
  6. Charging time210 min vs 150 min+40%
  7. Noise level70 dB vs 64 dB+9%
Specifications

Side by side

Roborock Saros 10Roborock Saros 10≈ US$9808.6
Suction & cleaning
Suction power25,000 Pa22,000 Pa
Dustbin (robot)320 ml270 ml
Main brushSingle main brushSingle main brush
Anti-tangle brush—Yes
Side brushes11
Extending side brushYesYes
Carpet detectionYesYes
Dirt detectionYes—
HEPA filterYes—
Noise level70 dB64 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Wall sensor, Cliff sensorsLiDAR laser (LDS), Retractable LiDAR, Wall sensor, Cliff sensors
Retractable LiDAR—Yes
Obstacle avoidanceBasic sensors (infrared / bumper)AI camera
Threshold climbing20 mm40 mm
No-go zones / virtual wallsYesYes
Room mapping & room selectionYesYes
Mopping
Mop typeRotating mop padsVibrating / sonic mop
Mop lifting on carpetsYesYes
Mop lift height10.5 mm10 mm
Automatic mop removal—Yes
Extending mop (edges)YesYes
Water tank (robot)80 ml70 ml
Base station
Base stationAll-in-one dock (empty + wash)All-in-one dock (empty + wash)
Auto-empty dust stationYesYes
Dust bag (dock)3.2 l2.7 l
Mop washing in the dockYesYes
Hot-water mop washing—Yes
Hot-air mop dryingYesYes
Automatic water refillYesYes
Plumbed water connectionYes—
Clean water tank (dock)4.5 l4 l
Dirty water tank (dock)4 l3.5 l
Battery & runtime
Battery capacity5,200 mAh6,400 mAh
Runtime200 min220 min
Charging time210 min150 min
Cleaning area per charge—240 m²
Recharge & resume—Yes
Size & weight
Width / diameter350 mm353 mm
Length350 mm353 mm
Height97 mm80 mm
Weight3.9 kg4.6 kg
ShapeRoundRound
ColoursWhiteBlack
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant, Apple SiriAmazon Alexa, Google Assistant, Apple Siri
Live camera view / video call—Yes
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