Anycubic Kobra 2 Max vs Elegoo Neptune 4 Max
Head-to-head 3D printer comparison, 2026
The Anycubic Kobra 2 Max and Elegoo Neptune 4 Max are both FDM 3D printers competing in the same price bracket, $399 vs $469. Both are scored across value, beginner-friendliness, quality, speed, and reliability. Here's the full breakdown.
Our Verdict
It's a dead heat, both score 7/10 overall. The Anycubic Kobra 2 Max wins in no specific category, while the Elegoo Neptune 4 Max takes none either. Pick based on which strengths matter more to you.
Score Breakdown
Specifications
| Spec | Anycubic Kobra 2 Max | Elegoo Neptune 4 Max |
|---|---|---|
| Price | $399 | $469 |
| Type | FDM | FDM |
| Build Volume | 420 x 420 x 500 mm | 420 x 420 x 480 mm |
| Print Speed | 500 mm/s | 500 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 20.5 kg | 22 kg |
| Overall Score | 7/10 | 7/10 |
Pros & Cons
Anycubic Kobra 2 Max
+420x420x500mm for $399 is the largest bed you'll find at this budget
+Direct drive at this scale handles flexible filament when needed
+WiFi means you're not walking over with a USB stick for every job
−Open frame on a 420mm heated bed means serious adhesion prep is mandatory
−Full bed heating at this size takes 10+ minutes to reach temp
−Discontinued: Anycubic no longer supports this model
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 Anycubic Kobra 2 Max if you want:
- A great printer for large-prints
- A great printer for cosplay
- A great printer for budget
- 420x420x500mm build
- Auto bed leveling
- Direct drive
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 Anycubic Kobra 2 Max better than the Elegoo Neptune 4 Max?
They tie at 7/10. The Anycubic Kobra 2 Max suits large-prints and cosplay, while the Elegoo Neptune 4 Max is aimed at large-prints and budget.
Which is better for beginners, Anycubic Kobra 2 Max or Elegoo Neptune 4 Max?
Both score 5/10 for beginners. Go with the Anycubic Kobra 2 Max to save $70.
Is the Elegoo Neptune 4 Max worth $70 more than the Anycubic Kobra 2 Max?
The Anycubic Kobra 2 Max actually scores higher (7/10) despite costing $70 less. The Elegoo Neptune 4 Max only makes sense if you specifically need large-prints.
What's the main difference between Anycubic Kobra 2 Max and Elegoo Neptune 4 Max?
Build volume (420x420x500mm vs 420x420x480mm) and print speed (500 vs 500 mm/s). The Anycubic Kobra 2 Max is best for large-prints; the Elegoo Neptune 4 Max targets large-prints.