Elegoo Mars 5 Ultra vs Elegoo Saturn 4 Ultra
Head-to-head 3D printer comparison — 2026
Choosing between two Elegoo printers? The Elegoo Mars 5 Ultra ($284) and Elegoo Saturn 4 Ultra ($459) both come from one of the most trusted names in 3D printing, with a $175 gap between them. Here's how they compare across every category that matters.
Our Verdict
The Elegoo Mars 5 Ultra takes the crown with 8.2/10 vs 7.8/10. It pulls ahead in Value, Beginner Friendliness.
Score Breakdown
Specifications
| Spec | Elegoo Mars 5 Ultra | Elegoo Saturn 4 Ultra |
|---|---|---|
| Price | $284 | $459 |
| Type | RESIN | RESIN |
| Build Volume | 153 x 89 x 200 mm | 218 x 123 x 220 mm |
| Print Speed | 150 mm/s | 150 mm/s |
| Min Resolution | 0.01 mm | 0.01 mm |
| Weight | 7.5 kg | 11 kg |
| Overall Score | 8.2/10 | 7.8/10 |
Pros & Cons
Elegoo Mars 5 Ultra
+14K resolution for insane detail
+Tilt release reduces peel forces
+Built-in air purifier
+WiFi control
−Small build plate for larger models
−Resin printing is messier than FDM
−Requires post-processing (wash + cure)
Elegoo Saturn 4 Ultra
+Larger build plate than Mars series
+12K resolution
+Print multiple minis at once
+Good for busts and terrain
−More expensive than Mars
−Still requires post-processing
−Heavy resin smell even with purifier
Who Should Buy Which?
Choose the Elegoo Mars 5 Ultra if you want:
- A great printer for miniatures
- A great printer for resin
- A great printer for detail
- 14K mono LCD
- Tilt release
- Air purifier
Choose the Elegoo Saturn 4 Ultra if you want:
- A great printer for resin
- A great printer for miniatures
- A great printer for large-prints
- 12K mono LCD
- Tilt release
- Air purifier
Frequently Asked Questions
Is the Elegoo Mars 5 Ultra better than the Elegoo Saturn 4 Ultra?
By the numbers, the Elegoo Mars 5 Ultra scores higher (8.2/10). But "better" depends on your use case — the Elegoo Saturn 4 Ultra may be the smarter buy if you need resin.
Which is better for beginners, Elegoo Mars 5 Ultra or Elegoo Saturn 4 Ultra?
The Elegoo Mars 5 Ultra is more beginner-friendly (7/10 vs 6/10) with easier setup and a gentler learning curve.
Is the Elegoo Saturn 4 Ultra worth $175 more than the Elegoo Mars 5 Ultra?
The Elegoo Mars 5 Ultra actually scores higher (8.2/10) despite costing $175 less. The Elegoo Saturn 4 Ultra only makes sense if you specifically need resin.
What's the main difference between Elegoo Mars 5 Ultra and Elegoo Saturn 4 Ultra?
Build volume (153x89x200mm vs 218x123x220mm) and print speed (150 vs 150 mm/s). The Elegoo Mars 5 Ultra is best for miniatures; the Elegoo Saturn 4 Ultra targets resin.