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

Elegoo Saturn 4 vs Elegoo Saturn 4 Ultra

What Saturn 4 does better (2) and where Saturn 4 Ultra wins (4) — every spec side by side.

Elegoo Saturn 4
Elegoo · 2024Saturn 4
5.5Score
2 advantages≈ $290
vs
Elegoo Saturn 4 Ultra
Elegoo · 2024Saturn 4 Ultra
7.8Score
4 advantages≈ $360
Higher score
5.0Speed7.2
8.3Print quality8.3
5.9Material versatility5.9
5.3Build volume6.0
2.3Ease of use7.2
Dimensions

Size comparison

Saturn 4Saturn 4 Ultra
327.4 × 548329.2329 × 548327
Saturn 4Saturn 4 UltraDifference
Height548 mm548 mm=
Width327.4 mm329 mm−1.6 mm
Depth329.2 mm327 mm+2.2 mm
Weight13.5 kg14.5 kg−1 kg

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

Why is Saturn 4 better than Saturn 4 Ultra?

  1. Build depth (Y)220 mm vs 123 mm+79%
  2. Weight13.5 kg vs 14.5 kg+7%

Why is Saturn 4 Ultra better than Saturn 4?

  1. Resin print speed70 mm/h vs 150 mm/h2.1×
  2. Wi-FiNo · Saturn 4: Yes
  3. Build height (Z)123 mm vs 220 mm+79%
  4. Screen size3.5″ vs 4″+14%
Specifications

Side by side

Elegoo Saturn 4Elegoo Saturn 4≈ $2905.5
General
TechnologyMSLA (LCD resin)MSLA (LCD resin)
Delivered asPartially assembledPartially assembled
Build volume
Build width (X)219 mm219 mm
Build depth (Y)220 mm123 mm
Build height (Z)123 mm220 mm
Build volume5.9 L5.9 L
Speed
Resin print speed70 mm/h150 mm/h
Print quality
Finest layer height0.01 mm0.01 mm
Thickest layer height0.2 mm0.2 mm
Enclosure
Enclosed build chamberYesYes
Resin & LCD
LCD resolution class12K12K
LCD resolution (px)11520 × 512011520 × 5120
LCD size10″10″
XY resolution24 µm24 µm
Connectivity & control
ConnectivityUSBWi-Fi, USB
Wi-FiNoYes
EthernetNoNo
USBYesYes
SD cardNoNo
BluetoothNoNo
Screen size3.5″4″
TouchscreenYesYes
Features
Built-in camera—Yes
Size & power
Width327 mm329 mm
Depth329 mm327 mm
Height548 mm548 mm
Weight13.5 kg14.5 kg
To compare: 0up to 4 models
Compare