Elegoo Saturn 4 Ultra vs Longer Orange 4K
Head-to-head 3D printer comparison, 2026
The Elegoo Saturn 4 Ultra and Longer Orange 4K are both RESIN 3D printers competing in different tiers, $459 vs $129. Both are scored across value, beginner-friendliness, quality, speed, and reliability. Here's the full breakdown.
Our Verdict
The Elegoo Saturn 4 Ultra takes the crown with 7.8/10 vs 6.4/10. It pulls ahead in Beginner Friendliness, Print Quality, Speed, Reliability. That said, the Longer Orange 4K saves you $330 and wins on Value.
Score Breakdown
Specifications
| Spec | Elegoo Saturn 4 Ultra | Longer Orange 4K |
|---|---|---|
| Price | $459 | $129 |
| Type | RESIN | RESIN |
| Build Volume | 218 x 123 x 220 mm | 118 x 66 x 190 mm |
| Print Speed | 150 mm/s | 80 mm/s |
| Min Resolution | 0.01 mm | 0.01 mm |
| Weight | 11 kg | 4.5 kg |
| Overall Score | 7.8/10 | 6.4/10 |
Pros & Cons
Elegoo Saturn 4 Ultra
+218x123mm plate fits a full Warhammer squad in one run, not two
+12K resolution holds up just as well as the Mars at 14K for most print sizes
+Tilt release is worth it at this plate size: peel forces on large prints are brutal without it
+Terrain and base tiles look genuinely stunning at this resolution
−Resin consumption goes up fast when you're filling a plate this size
−Post-processing for a full plate run takes 45-60 minutes minimum
−The purifier helps but a plate this big curing kicks up more fumes
Longer Orange 4K
+$129 is the absolute floor for resin printing
+WiFi at this price is genuinely surprising
+4K resolution is enough to see if resin is your thing
−118x66mm build plate: one mini at a time, if they're small
−4K resolution is dated next to 9K and 12K competitors
−Long-term reliability is unknown; smaller community means fewer fixes documented online
Who Should Buy Which?
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
Choose the Longer Orange 4K if you want:
- A great printer for budget
- A great printer for resin
- 5.5" 4K mono LCD
- WiFi
- USB
Frequently Asked Questions
Is the Elegoo Saturn 4 Ultra better than the Longer Orange 4K?
By the numbers, the Elegoo Saturn 4 Ultra scores higher (7.8/10). But "better" depends on your use case, the Longer Orange 4K may be the smarter buy if you need budget.
Which is better for beginners, Elegoo Saturn 4 Ultra or Longer Orange 4K?
The Elegoo Saturn 4 Ultra is more beginner-friendly (6/10 vs 5/10) with easier setup and a gentler learning curve.
Is the Elegoo Saturn 4 Ultra worth $330 more than the Longer Orange 4K?
The Elegoo Saturn 4 Ultra scores higher overall (7.8/10 vs 6.4/10). The extra $330 gets you 218x123mm plate fits a full warhammer squad in one run, not two.
What's the main difference between Elegoo Saturn 4 Ultra and Longer Orange 4K?
Build volume (218x123x220mm vs 118x66x190mm) and print speed (150 vs 80 mm/s). The Elegoo Saturn 4 Ultra is best for resin; the Longer Orange 4K targets budget.