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- Mars 5 Ultra vs Saturn
Elegoo Mars 5 Ultra vs Elegoo Saturn
What Mars 5 Ultra does better (5) and where Saturn wins (5) — every spec side by side.
vs
7.1Speed3.2
6.8Print quality3.4
5.9Material versatility5.9
3.0Build volume4.6
7.6Ease of use3.7
Dimensions
Size comparison
Mars 5 UltraSaturn
| Mars 5 Ultra | Saturn | Difference | |
|---|---|---|---|
| Height | 451.5 mm | 446 mm | +5.5 mm |
| Width | 260 mm | 280 mm | −20 mm |
| Depth | 268 mm | 240 mm | +28 mm |
| Weight | 8.8 kg | 10 kg | −1.2 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Mars 5 Ultra better than Saturn?
- Resin print speed150 mm/h vs 40 mm/h3.8×
- XY resolution18 µm vs 50 µm2.8×
- Built-in cameraYes · Saturn: No
- Screen size4″ vs 3.5″+14%
- Weight8.8 kg vs 10 kg+14%
Why is Saturn better than Mars 5 Ultra?
- Build volume2 L vs 4.6 L2.3×
- Build height (Z)165 mm vs 200 mm+21%
- Build depth (Y)78 mm vs 120 mm+54%
- LCD size6.6″ vs 8.9″+35%
- Build width (X)153 mm vs 192 mm+25%
Specifications
Side by side
| General | ||
| Technology | MSLA (LCD resin) | MSLA (LCD resin) |
| Delivered as | Fully assembled | Fully assembled |
| Build volume | ||
| Build width (X) | 153 mm | 192 mm |
| Build depth (Y) | 78 mm | 120 mm |
| Build height (Z) | 165 mm | 200 mm |
| Build volume | 2 L | 4.6 L |
| Speed | ||
| Resin print speed | 150 mm/h | 40 mm/h |
| Print quality | ||
| Finest layer height | 0.01 mm | 0.01 mm |
| Thickest layer height | 0.2 mm | 0.15 mm |
| Enclosure | ||
| Enclosed build chamber | Yes | Yes |
| Air filter (carbon / HEPA) | — | Yes |
| Resin & LCD | ||
| LCD resolution class | 4K | 4K |
| LCD resolution (px) | 4098 × 2560 | 3840 × 2400 |
| LCD size | 6.6″ | 8.9″ |
| XY resolution | 18 µm | 50 µm |
| Connectivity & control | ||
| Connectivity | Wi-Fi, USB | USB |
| Wi-Fi | Yes | — |
| Ethernet | Yes | — |
| USB | Yes | Yes |
| Screen size | 4″ | 3.5″ |
| Touchscreen | Yes | Yes |
| Features | ||
| Built-in camera | Yes | No |
| Size & power | ||
| Width | 260 mm | 280 mm |
| Depth | 268 mm | 240 mm |
| Height | 452 mm | 446 mm |
| Weight | 8.8 kg | 10 kg |
| Rated power | 72 W | 96 W |








