Elegoo Mars 5 Ultra vs Prusa XL
Head-to-head 3D printer comparison — 2026
Comparing FDM to resin? The Elegoo Mars 5 Ultra ($284, RESIN) and Prusa XL ($1999, FDM) use fundamentally different technologies. FDM melts filament layer by layer; resin cures liquid with UV light. Here's how they stack up.
Our Verdict
The Elegoo Mars 5 Ultra takes the crown with 8.2/10 vs 6.8/10. It pulls ahead in Value, Beginner Friendliness, Speed. The Prusa XL still puts up a fight in Reliability.
Score Breakdown
Specifications
| Spec | Elegoo Mars 5 Ultra | Prusa XL |
|---|---|---|
| Price | $284 | $1999 |
| Type | RESIN | FDM |
| Build Volume | 153 x 89 x 200 mm | 360 x 360 x 360 mm |
| Print Speed | 150 mm/s | 200 mm/s |
| Min Resolution | 0.01 mm | 0.05 mm |
| Weight | 7.5 kg | 25 kg |
| Overall Score | 8.2/10 | 6.8/10 |
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)
Prusa XL
+True tool-changer (5 independent tools)
+Massive build volume
+Segmented heated bed saves energy
+Open source
−Very expensive
−Slow compared to CoreXY
−Huge footprint
−Long delivery times
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 Prusa XL if you want:
- A great printer for professional
- A great printer for large-prints
- A great printer for multi-color
- Multi-tool (up to 5 heads)
- 360mm build volume
- Segmented heatbed
Frequently Asked Questions
Is the Elegoo Mars 5 Ultra better than the Prusa XL?
By the numbers, the Elegoo Mars 5 Ultra scores higher (8.2/10). But "better" depends on your use case — the Prusa XL may be the smarter buy if you need professional.
Which is better for beginners, Elegoo Mars 5 Ultra or Prusa XL?
The Elegoo Mars 5 Ultra is more beginner-friendly (7/10 vs 5/10) with easier setup and a gentler learning curve.
Is the Prusa XL worth $1715 more than the Elegoo Mars 5 Ultra?
The Elegoo Mars 5 Ultra actually scores higher (8.2/10) despite costing $1715 less. The Prusa XL only makes sense if you specifically need professional.
What's the main difference between Elegoo Mars 5 Ultra and Prusa XL?
Technology: the Elegoo Mars 5 Ultra is RESIN (filament) and the Prusa XL is FDM (resin). FDM prints bigger functional parts; resin delivers finer surface detail.