Anycubic Kobra 3 vs Elegoo Neptune 4
Head-to-head 3D printer comparison, 2026
The Anycubic Kobra 3 and Elegoo Neptune 4 are both FDM 3D printers competing in different tiers, $299 vs $199. 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 8.2/10 overall. The Anycubic Kobra 3 wins in Speed, while the Elegoo Neptune 4 takes Value. Pick based on which strengths matter more to you.
Score Breakdown
Specifications
| Spec | Anycubic Kobra 3 | Elegoo Neptune 4 |
|---|---|---|
| Price | $299 | $199 |
| Type | FDM | FDM |
| Build Volume | 250 x 250 x 260 mm | 225 x 225 x 265 mm |
| Print Speed | 600 mm/s | 500 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 9 kg | 9.5 kg |
| Overall Score | 8.2/10 | 8.2/10 |
Pros & Cons
Anycubic Kobra 3
+CoreXY at 600mm/s for $299 is Bambu A1 territory
+WiFi and camera come standard without paying extra
+Add the ACE Pro multi-color system later if you want it
+Open frame is accessible for maintenance
−Anycubic's slicer software is behind Bambu Studio in polish and usability
−No multi-color out of the box: the A1 Combo at $399 already includes it
−Limited long-term data: first-gen product with fewer community fixes documented
Elegoo Neptune 4
+Klipper at $199 means real input shaping and pressure advance, not just fast travel speeds
+Direct drive handles TPU without a fight
+500mm/s capable on stock profiles
+225mm bed is slightly larger than the V3 KE at the same price
−No WiFi on the base model: Elegoo charges extra for connectivity the KE includes free
−Elegoo's community is smaller than Creality's, which matters when you hit unusual problems
−Klipper config occasionally needs manual edits out of the box
Who Should Buy Which?
Choose the Anycubic Kobra 3 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 if you want:
- A great printer for budget
- A great printer for speed
- A great printer for beginners
- Klipper firmware
- Auto bed leveling
- Direct drive
Frequently Asked Questions
Is the Anycubic Kobra 3 better than the Elegoo Neptune 4?
They tie at 8.2/10. The Anycubic Kobra 3 suits speed and beginners, while the Elegoo Neptune 4 is aimed at budget and speed.
Which is better for beginners, Anycubic Kobra 3 or Elegoo Neptune 4?
Both score 8/10 for beginners. Go with the Elegoo Neptune 4 to save $100.
Is the Anycubic Kobra 3 worth $100 more than the Elegoo Neptune 4?
The Elegoo Neptune 4 actually scores higher (8.2/10) despite costing $100 less. The Anycubic Kobra 3 only makes sense if you specifically need speed.
What's the main difference between Anycubic Kobra 3 and Elegoo Neptune 4?
Build volume (250x250x260mm vs 225x225x265mm) and print speed (600 vs 500 mm/s). The Anycubic Kobra 3 is best for speed; the Elegoo Neptune 4 targets budget.