Bambu Lab P1P vs Elegoo Neptune 4 Pro
Head-to-head 3D printer comparison — 2026
The Bambu Lab P1P and Elegoo Neptune 4 Pro are both FDM 3D printers competing in different tiers — $499 vs $259. We scored both across value, beginner-friendliness, quality, speed, and reliability. Here's the full breakdown.
Our Verdict
The Bambu Lab P1P takes the crown with 8.8/10 vs 8/10. It pulls ahead in Beginner Friendliness, Print Quality, Speed, Reliability. That said, the Elegoo Neptune 4 Pro saves you $240 and wins on Value.
Score Breakdown
Specifications
| Spec | Bambu Lab P1P | Elegoo Neptune 4 Pro |
|---|---|---|
| Price | $499 | $259 |
| Type | FDM | FDM |
| Build Volume | 256 x 256 x 256 mm | 225 x 225 x 265 mm |
| Print Speed | 500 mm/s | 500 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 13.5 kg | 10.5 kg |
| Overall Score | 8.8/10 | 8/10 |
Pros & Cons
Bambu Lab P1P
+Same CoreXY motion system as P1S
+Bambu ecosystem and slicer
+Fast and reliable
+Upgradeable to enclosed
−Open frame — no enclosure stock
−AMS sold separately
−More expensive than A1 for fewer features
Elegoo Neptune 4 Pro
+Linear rails at this price
+Klipper pre-installed
+500mm/s speed
+Solid build quality
−Mixed early firmware reviews
−Community smaller than Creality/Bambu
−No WiFi
Who Should Buy Which?
Choose the Bambu Lab P1P if you want:
- A great printer for speed
- A great printer for beginners
- A great printer for budget
- CoreXY
- Auto bed leveling
- WiFi
Choose the Elegoo Neptune 4 Pro if you want:
- A great printer for budget
- A great printer for speed
- Klipper firmware
- Auto bed leveling
- Direct drive
Frequently Asked Questions
Is the Bambu Lab P1P better than the Elegoo Neptune 4 Pro?
By the numbers, the Bambu Lab P1P scores higher (8.8/10). But "better" depends on your use case — the Elegoo Neptune 4 Pro may be the smarter buy if you need budget.
Which is better for beginners, Bambu Lab P1P or Elegoo Neptune 4 Pro?
The Bambu Lab P1P is more beginner-friendly (9/10 vs 8/10) with easier setup and a gentler learning curve.
Is the Bambu Lab P1P worth $240 more than the Elegoo Neptune 4 Pro?
The Bambu Lab P1P scores higher overall (8.8/10 vs 8/10). The extra $240 gets you same corexy motion system as p1s.
What's the main difference between Bambu Lab P1P and Elegoo Neptune 4 Pro?
Build volume (256x256x256mm vs 225x225x265mm) and print speed (500 vs 500 mm/s). The Bambu Lab P1P is best for speed; the Elegoo Neptune 4 Pro targets budget.