Elegoo Neptune 4 Plus vs Flashforge Adventurer 5M
Head-to-head 3D printer comparison, 2026
The Elegoo Neptune 4 Plus and Flashforge Adventurer 5M are both FDM 3D printers competing in the same price bracket, $299 vs $299. Both are scored across value, beginner-friendliness, quality, speed, and reliability. Here's the full breakdown.
Our Verdict
The Flashforge Adventurer 5M takes the crown with 8.6/10 vs 8.4/10. It pulls ahead in Beginner Friendliness, Speed. The Elegoo Neptune 4 Plus still puts up a fight in Value.
Score Breakdown
Specifications
| Spec | Elegoo Neptune 4 Plus | Flashforge Adventurer 5M |
|---|---|---|
| Price | $299 | $299 |
| Type | FDM | FDM |
| Build Volume | 320 x 320 x 385 mm | 220 x 220 x 220 mm |
| Print Speed | 500 mm/s | 600 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 12.5 kg | 11 kg |
| Overall Score | 8.4/10 | 8.6/10 |
Pros & Cons
Elegoo Neptune 4 Plus
+320×320×385mm at $299 — the largest build volume at this price point
+Stock Klipper means real input shaping, pressure advance, and Moonraker API access
+Direct-drive handles TPU and flexible filaments without clog risk
+Mainsail interface enables remote monitoring and print farm integration
+Dual Z-axis prevents gantry sag on tall prints
−Open-frame limits material compatibility — ABS/ASA require an enclosure
−500mm/s achievable but optimal quality typically at 200-300mm/s
−Large bed means longer homing and leveling cycles
−Elegoo's support and community is smaller than Creality's
Flashforge Adventurer 5M
+Enclosed with HEPA filter for $299: 80 dollars cheaper than the Pro version with the same key features
+Toolless nozzle swap takes 30 seconds: pull the module out, snap the new one in
+600mm/s inside an enclosure is faster than most open-frame budget machines
+Family and school-safe: hot parts contained, fumes filtered
−220mm cube is smaller than open-frame rivals at this price
−Proprietary nozzle modules: you can't use standard 0.4mm nozzles
−No camera on the base model: add $30-40 for remote monitoring
Who Should Buy Which?
Choose the Elegoo Neptune 4 Plus if you want:
- A great printer for large-format
- A great printer for value
- A great printer for beginner
- A great printer for speed
- Stock Klipper firmware with Mainsail web interface
- 320×320×385mm XL build volume
- 500mm/s max print speed with input shaping
Choose the Flashforge Adventurer 5M if you want:
- A great printer for enclosed
- A great printer for beginners
- A great printer for speed
- Enclosed
- Auto leveling
- Quick-swap nozzle
Frequently Asked Questions
Is the Elegoo Neptune 4 Plus better than the Flashforge Adventurer 5M?
By the numbers, the Flashforge Adventurer 5M scores higher (8.6/10). But "better" depends on your use case, the Elegoo Neptune 4 Plus may be the smarter buy if you need large-format.
Which is better for beginners, Elegoo Neptune 4 Plus or Flashforge Adventurer 5M?
The Flashforge Adventurer 5M is more beginner-friendly (9/10 vs 8/10) with easier setup and a gentler learning curve.
Which is the better value, Elegoo Neptune 4 Plus or Flashforge Adventurer 5M?
Same price ($299), so it comes down to features. The Elegoo Neptune 4 Plus edges ahead on value score.
What's the main difference between Elegoo Neptune 4 Plus and Flashforge Adventurer 5M?
Build volume (320x320x385mm vs 220x220x220mm) and print speed (500 vs 600 mm/s). The Elegoo Neptune 4 Plus is best for large-format; the Flashforge Adventurer 5M targets enclosed.