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  3. X23 SW+ vs X55 SW+

Medion X23 SW+ vs Medion X55 SW+

What X23 SW+ does better (3) and where X55 SW+ wins (6) — every spec side by side.

Medion X23 SW+
Medion · 2026X23 SW+
5.4Score
3 advantages≈ US$220
vs
Medion X55 SW+
Medion · 2025X55 SW+
7.9Score
6 advantages≈ US$380
Higher score
3.0Cleaning power5.2
4.3Navigation4.3
3.9Mopping6.8
2.9Base station9.3
6.3Battery9.4
Dimensions

Size comparison

X23 SW+X55 SW+
320 × 93320350 × 100350
X23 SW+X55 SW+Difference
Height93 mm100 mm−7 mm
Width / diameter320 mm350 mm−30 mm
Length320 mm350 mm−30 mm
Weight2.5 kg3.9 kg−1.4 kg

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

Why is X23 SW+ better than X55 SW+?

  1. Height93 mm vs 100 mm+8%
  2. Noise level68 dB vs 80 dB+18%
  3. Water tank (robot)250 ml vs 220 ml+14%

Why is X55 SW+ better than X23 SW+?

  1. Suction power5,000 Pa vs 10,000 Pa2×
  2. Mop typeMop pad vs Rotating mop pads
  3. Base stationAuto-empty dock vs All-in-one dock (empty + wash)
  4. Runtime180 min vs 225 min+25%
  5. Dust bag (dock)2.5 l vs 3.5 l+40%
  6. Dustbin (robot)250 ml vs 300 ml+20%
Specifications

Side by side

Medion X23 SW+Medion X23 SW+≈ US$2205.4
Medion X55 SW+Medion X55 SW+≈ US$3807.9
Suction & cleaning
Suction power5,000 Pa10,000 Pa
Dustbin (robot)250 ml300 ml
Main brushSingle main brushSingle main brush
Side brushes11
Carpet detectionYesYes
HEPA filter—Yes
Noise level68 dB80 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Wall sensor, Cliff sensorsLiDAR laser (LDS), Wall sensor
Obstacle avoidanceBasic sensors (infrared / bumper)Basic sensors (infrared / bumper)
No-go zones / virtual wallsYesYes
Room mapping & room selectionYesYes
Mopping
Mop typeMop padRotating mop pads
Mop lifting on carpets—Yes
Mop lift height—10 mm
Water tank (robot)250 ml220 ml
Base station
Base stationAuto-empty dockAll-in-one dock (empty + wash)
Auto-empty dust stationYesYes
Dust bag (dock)2.5 l3.5 l
Mop washing in the dock—Yes
Hot-air mop drying—Yes
Automatic water refill—Yes
Clean water tank (dock)—4 l
Dirty water tank (dock)—3.5 l
Battery & runtime
Runtime180 min225 min
Charging time300 min—
Size & weight
Width / diameter320 mm350 mm
Length320 mm350 mm
Height93 mm100 mm
Weight2.5 kg3.9 kg
ShapeRoundRound
ColoursGreyWhite, Grey
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google AssistantAmazon Alexa, Google Assistant
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