Elegoo Neptune 4 vs Qidi Q2
Head-to-head 3D printer comparison, 2026
The Elegoo Neptune 4 and Qidi Q2 are both FDM 3D printers competing in different tiers, $199 vs $499. Both are scored across value, beginner-friendliness, quality, speed, and reliability. Here's the full breakdown.
Our Verdict
The Qidi Q2 takes the crown with 8.6/10 vs 8.2/10. It pulls ahead in Print Quality, Speed, Reliability. That said, the Elegoo Neptune 4 saves you $300 and wins on Value.
Score Breakdown
Specifications
| Spec | Elegoo Neptune 4 | Qidi Q2 |
|---|---|---|
| Price | $199 | $499 |
| Type | FDM | FDM |
| Build Volume | 225 x 225 x 265 mm | 230 x 230 x 240 mm |
| Print Speed | 500 mm/s | 600 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 9.5 kg | 16.5 kg |
| Overall Score | 8.2/10 | 8.6/10 |
Pros & Cons
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
Qidi Q2
+65C chamber heating: ABS, nylon, PC, carbon fiber without drama
+Quick-swap nozzle that's actually on par with Bambu's
+Enclosed CoreXY with chamber heating at $499 is genuinely rare
+Firmware is noticeably better than the Q1 Pro
−Qidi ecosystem still a fraction of Bambu's size
−Build volume is a touch smaller than competitors at this price
−Community resources are thin compared to Bambu or Creality
−16.5kg is heavy for an open-frame-sized footprint
Who Should Buy Which?
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
Choose the Qidi Q2 if you want:
- A great printer for engineering
- A great printer for enclosed
- A great printer for speed
- Enclosed CoreXY with 65C heated chamber
- 350C tri-metal hotend
- WiFi 6 + Ethernet
Frequently Asked Questions
Is the Elegoo Neptune 4 better than the Qidi Q2?
By the numbers, the Qidi Q2 scores higher (8.6/10). But "better" depends on your use case, the Elegoo Neptune 4 may be the smarter buy if you need budget.
Which is better for beginners, Elegoo Neptune 4 or Qidi Q2?
Both score 8/10 for beginners. Go with the Elegoo Neptune 4 to save $300.
Is the Qidi Q2 worth $300 more than the Elegoo Neptune 4?
The Qidi Q2 scores higher overall (8.6/10 vs 8.2/10). The extra $300 gets you 65c chamber heating: abs, nylon, pc, carbon fiber without drama.
What's the main difference between Elegoo Neptune 4 and Qidi Q2?
Build volume (225x225x265mm vs 230x230x240mm) and print speed (500 vs 600 mm/s). The Elegoo Neptune 4 is best for budget; the Qidi Q2 targets engineering.