Anycubic Kobra 3 vs Elegoo Neptune 4 Pro
Head-to-head 3D printer comparison, 2026
The Anycubic Kobra 3 and Elegoo Neptune 4 Pro are both FDM 3D printers competing in the same price bracket, $299 vs $259. Both are scored across value, beginner-friendliness, quality, speed, and reliability. Here's the full breakdown.
Our Verdict
The Anycubic Kobra 3 takes the crown with 8.2/10 vs 8/10. It pulls ahead in Speed. That said, the Elegoo Neptune 4 Pro saves you $40.
Score Breakdown
Specifications
| Spec | Anycubic Kobra 3 | Elegoo Neptune 4 Pro |
|---|---|---|
| Price | $299 | $259 |
| 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 | 10.5 kg |
| Overall Score | 8.2/10 | 8/10 |
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 Pro
+Linear rails at $259 is a feature you normally pay $400+ for
+Klipper pre-installed with decent out-of-box profiles
+500mm/s sustained prints well with stock settings
+Build quality feels more solid than the price suggests
−Early units shipped with firmware bugs that needed patching
−Elegoo's support community is a fraction of Creality's size
−No WiFi means USB-only printing
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 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 Anycubic Kobra 3 better than the Elegoo Neptune 4 Pro?
By the numbers, the Anycubic Kobra 3 scores higher (8.2/10). 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, Anycubic Kobra 3 or Elegoo Neptune 4 Pro?
Both score 8/10 for beginners. Go with the Elegoo Neptune 4 Pro to save $40.
Is the Anycubic Kobra 3 worth $40 more than the Elegoo Neptune 4 Pro?
The Anycubic Kobra 3 scores higher overall (8.2/10 vs 8/10). The extra $40 gets you corexy at 600mm/s for $299 is bambu a1 territory.
What's the main difference between Anycubic Kobra 3 and Elegoo Neptune 4 Pro?
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 Pro targets budget.