How we scoreBlogAdvertise
html›body›main#compare310 models · updated Nov 12, 2026
  1. scrc.us.com
  2. Compare
  3. Neptune 4 Plus vs Neptune 4 Pro

Elegoo Neptune 4 Plus vs Elegoo Neptune 4 Pro

What Neptune 4 Plus does better (4) and where Neptune 4 Pro wins (2) — every spec side by side.

Elegoo Neptune 4 Plus
Elegoo · 2023Neptune 4 Plus
8.4Score
4 advantages≈ $260
Higher score
vs
Elegoo Neptune 4 Pro
Elegoo · 2023Neptune 4 Pro
7.5Score
2 advantages≈ $190
7.8Speed8.5
6.5Print quality6.5
5.0Material versatility7.0
9.5Build volume5.6
4.4Ease of use4.4
Dimensions

Size comparison

Neptune 4 PlusNeptune 4 Pro
578 × 640533475 × 515445
Neptune 4 PlusNeptune 4 ProDifference
Height640 mm515 mm+125 mm
Width578 mm475 mm+103 mm
Depth533 mm445 mm+88 mm
Weight14.4 kg8.9 kg+5.5 kg

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

Why is Neptune 4 Plus better than Neptune 4 Pro?

  1. Build volume39.4 L vs 13.4 L2.9×
  2. Build height (Z)385 mm vs 265 mm+45%
  3. Build width (X)320 mm vs 225 mm+42%
  4. Build depth (Y)320 mm vs 225 mm+42%

Why is Neptune 4 Pro better than Neptune 4 Plus?

  1. Max bed temperature100 °C vs 110 °C+10%
  2. Weight14.4 kg vs 8.9 kg+62%
Specifications

Side by side

General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion systemBed-slinger (i3-style)Bed-slinger (i3-style)
Delivered asPartially assembledPartially assembled
All-metal frameYesYes
Klipper firmwareYesYes
Build volume
Build width (X)320 mm225 mm
Build depth (Y)320 mm225 mm
Build height (Z)385 mm265 mm
Build volume39.4 L13.4 L
Speed
Max print speed500 mm/s500 mm/s
Max acceleration12,000 mm/s²—
Print quality
Finest layer height0.05 mm0.05 mm
Thickest layer height0.3 mm0.3 mm
Vibration compensation (input shaping)YesYes
Automatic bed levellingYesYes
Extruder & hotend
Max nozzle temperature300 °C300 °C
Direct-drive extruderYesYes
Default nozzle0.4 mm0.4 mm
Nozzle materialbrassbrass
Swappable nozzle / hotendYesYes
Toolheads11
Nozzles11
Filament diameter1.75 mm1.75 mm
Supported materialsABS, PETG, PLA, TPUABS, PETG, PLA, TPU
Number of supported materials44
Engineering materials (PA, PC, CF)NoNo
Print bed
Heated bedYesYes
Max bed temperature100 °C110 °C
Enclosure
Actively heated chamberNo—
Chamber lightYes—
Connectivity & control
ConnectivityWi-Fi, USB, SD cardUSB, SD card
Wi-FiYesYes
EthernetNoNo
USBYesYes
SD cardYesYes
BluetoothNoNo
Screen size4.3″4.3″
TouchscreenYesYes
Features
Built-in cameraNoNo
Filament runout sensorYesYes
Power-loss recoveryYesYes
Silent stepper driversYesYes
Size & power
Width578 mm475 mm
Depth533 mm445 mm
Height640 mm515 mm
Weight14.4 kg8.9 kg
To compare: 0up to 4 models
Compare