Bambu Lab P1P vs Elegoo Neptune 4 Max
Head-to-head 3D printer comparison, 2026
The Bambu Lab P1P and Elegoo Neptune 4 Max are both FDM 3D printers competing in the same price bracket, $499 vs $469. Both are scored 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 7/10. It pulls ahead in Beginner Friendliness, Print Quality, Speed, Reliability. That said, the Elegoo Neptune 4 Max saves you $30 and wins on Value.
Score Breakdown
Specifications
| Spec | Bambu Lab P1P | Elegoo Neptune 4 Max |
|---|---|---|
| Price | $499 | $469 |
| Type | FDM | FDM |
| Build Volume | 256 x 256 x 256 mm | 420 x 420 x 480 mm |
| Print Speed | 500 mm/s | 500 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 13.5 kg | 22 kg |
| Overall Score | 8.8/10 | 7/10 |
Pros & Cons
Bambu Lab P1P
+Identical CoreXY motion system as the P1S: same speed, same print head, same quality
+Aftermarket enclosure panels are $60 and turn this into a near-P1S for less money
+Bambu's slicer and cloud ecosystem work the same as on every other Bambu
−$499 open frame when the A1 Combo is $399 with AMS Lite: the value math is awkward
−AMS sold separately: the one thing the A1 Combo has that this doesn't
−Discontinued: replaced by the P2S, which is just better
Elegoo Neptune 4 Max
+420x420x480mm with Klipper for $469: the price-to-volume ratio is hard to beat
+Direct drive on a bed this large is unusual and useful for flexible materials
+Klipper gives you full control to tune speed and acceleration for the mass of this bed
+Prints full armor breastplates in a single run
−Open frame at this scale means ABS warping will ruin prints without serious prep
−The sheer footprint means a dedicated table minimum; don't try to share desk space
−Slower effective speeds on a 420mm heated bed: physics wins eventually
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 Max if you want:
- A great printer for large-prints
- A great printer for budget
- A great printer for cosplay
- Klipper firmware
- Auto bed leveling
- Direct drive
Frequently Asked Questions
Is the Bambu Lab P1P better than the Elegoo Neptune 4 Max?
By the numbers, the Bambu Lab P1P scores higher (8.8/10). But "better" depends on your use case, the Elegoo Neptune 4 Max may be the smarter buy if you need large-prints.
Which is better for beginners, Bambu Lab P1P or Elegoo Neptune 4 Max?
The Bambu Lab P1P is more beginner-friendly (9/10 vs 5/10) with easier setup and a gentler learning curve.
Is the Bambu Lab P1P worth $30 more than the Elegoo Neptune 4 Max?
The Bambu Lab P1P scores higher overall (8.8/10 vs 7/10). The extra $30 gets you identical corexy motion system as the p1s: same speed, same print head, same quality.
What's the main difference between Bambu Lab P1P and Elegoo Neptune 4 Max?
Build volume (256x256x256mm vs 420x420x480mm) and print speed (500 vs 500 mm/s). The Bambu Lab P1P is best for speed; the Elegoo Neptune 4 Max targets large-prints.