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  3. H2S vs Plus5

Bambu Lab H2S vs QIDI Plus5

What H2S does better (7) and where Plus5 wins (4) — every spec side by side.

Bambu Lab H2S
Bambu Lab · 2025H2S
9.5Score
7 advantages≈ $1,200
Higher score
vs
QIDI Plus5
QIDI · 2026Plus5
8.6Score
4 advantages≈ $810
9.5Speed6.4
7.8Material versatility8.1
9.2Build volume8.4
9.3Ease of use4.6
Dimensions

Size comparison

H2SPlus5
492 × 626514500 × 558488
H2SPlus5Difference
Height626 mm558 mm+68 mm
Width492 mm500 mm−8 mm
Depth514 mm488 mm+26 mm
Weight30 kg29 kg+1 kg

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

Why is H2S better than Plus5?

  1. Max print speed1,000 mm/s vs 600 mm/s+67%
  2. Build volume37 L vs 30.7 L+21%
  3. Number of supported materials4 vs 14×
  4. Build height (Z)320 mm vs 300 mm+7%
  5. Screen size5″ vs 4″+25%
  6. Build width (X)340 mm vs 320 mm+6%
  7. Build depth (Y)340 mm vs 320 mm+6%

Why is Plus5 better than H2S?

  1. Max colours / materials4 vs 164×
  2. Max nozzle temperature350 °C vs 370 °C+6%
  3. EthernetNo · H2S: Yes
  4. Weight30 kg vs 29 kg+3%
Specifications

Side by side

Bambu Lab H2SBambu Lab H2S≈ $1,2009.5
QIDI Plus5QIDI Plus5≈ $8108.6
General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion systemCoreXY / XY-headCoreXY / XY-head
Delivered asFully assembledFully assembled
All-metal frameYes—
Build volume
Build width (X)340 mm320 mm
Build depth (Y)340 mm320 mm
Build height (Z)320 mm300 mm
Build volume37 L30.7 L
Speed
Max print speed1,000 mm/s600 mm/s
Max acceleration20,000 mm/s²20,000 mm/s²
Max volumetric flow65 mm³/s—
Print quality
Vibration compensation (input shaping)—Yes
Automatic bed levelling—Yes
Extruder & hotend
Max nozzle temperature350 °C370 °C
Direct-drive extruderYesYes
Default nozzle0.4 mm0.4 mm
Supported nozzle sizes (mm)—0.4, 0.8
Nozzle materialsteel—
Swappable nozzle / hotendYesYes
Toolheads11
Nozzles11
Filament diameter1.75 mm1.75 mm
Filament cutter—Yes
Supported materialsABS, PETG, PLA, TPUPLA
Number of supported materials41
Engineering materials (PA, PC, CF)NoNo
Multi-colour
Multi-colour printingYesYes
Max colours / materials416
Multi-colour systemAMSQIDI Box
Print bed
Heated bedYesYes
Max bed temperature120 °C120 °C
Enclosure
Enclosed build chamberYesYes
Actively heated chamberYesYes
Max chamber temperature65 °C65 °C
Air filter (carbon / HEPA)YesYes
Chamber lightYes—
Door sensorYes—
Connectivity & control
ConnectivityWi-Fi, USBWi-Fi, Ethernet, USB
Wi-FiYesYes
EthernetNoYes
USBYesYes
SD cardNoNo
BluetoothNoNo
App controlYesYes
Cloud printing—Yes
Screen size5″4″
TouchscreenYesYes
Features
Built-in cameraYesYes
Camera resolution2.1 MP—
Filament runout sensor—Yes
Power-loss recoveryYesYes
Laser engraving moduleYes—
Size & power
Width492 mm500 mm
Depth514 mm488 mm
Height626 mm558 mm
Weight30 kg29 kg
Rated power2,050 W550 W
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