Elegoo Neptune 4 Pro
Elegoo Neptune 4 Pro
- Speed
- 500 mm/s
- Score
- 8/10
- Build
- 13.4 L
Buy at Elegoo
The store sets the current price. Check it there before you buy.
Neptune 4 Pro vs Ender 3 V3: Speed vs Community
- Our pick: the Elegoo Neptune 4 Pro, 8/10.
- Near-same build volume (225×225×265 vs 220×220×250 mm, 1.11×).
- The Ender 3 V3 is faster (600 ÷ 500 = 1.2×) but costs more.
- Pick the Neptune 4 Pro unless print time is your bottleneck.
comparison · updated . Specs from the PrintPick catalog, checked 2026-09-29. Scores are PrintPick ratings out of 10.
By Shadman Rahman · Prices checked
The verdict
Buy the Neptune 4 Pro. 8/10.
Get the Neptune 4 Pro if linear rails and a slightly larger build volume matter and you're comfortable being self-reliant when things break. Get the Ender 3 V3 if you want the security of the biggest community in budget 3D printing. The price difference is worth it for most people. The Neptune wins on hardware value per dollar. The Ender 3 V3 wins on not being stranded when something weird happens.
The 2 printers, by the numbers
Same scale within each chart. Teal is the best of the 2.
| Neptune 4 Pro | 8/10 | |
|---|---|---|
| Ender 3 V3 | 8.4/10 (best) |
| Neptune 4 Pro | 13.4 L (best) | |
|---|---|---|
| Ender 3 V3 | 12.1 L |
| Neptune 4 Pro | 500 mm/s | |
|---|---|---|
| Ender 3 V3 | 600 mm/s (best) |
Two Klipper printers, both under $300, both with auto bed leveling and pre-tuned input shaping. The Neptune 4 Pro is cheaper and has linear rails. The Ender 3 V3 has CoreXZ kinematics and a community ten times bigger. Owner reports and long-term reliability data say different things about each. Here's what actually matters.
Elegoo Neptune 4 Pro
- Speed
- 500 mm/s
- Score
- 8/10
- Build
- 13.4 L
Linear rails on all axes. Klipper pre-configured with input shaping and pressure advance. Direct drive extruder. The Neptune 4 Pro packs genuinely premium hardware into a budget frame, and you can realistically hit 300-400mm/s quality prints immediately. The 225x225x265mm build plate is a few millimeters larger than the Ender 3 V3 in every dimension. Not huge, but if you're pushing the limits on a print, it matters. The PEI sheet releases cleanly after cooling. The browser-based Klipper interface works fine, though there's no built-in camera. The real problem shows up when something goes wrong. Elegoo's community is smaller. Firmware updates in the Neptune 4 series had rough early patches that required community fixes. Third-party guides are scarcer. You will eventually hit a weird issue that isn't well documented, and you'll spend real time hunting for answers. The hardware is genuinely good. The support network around it is still catching up.
Creality Ender 3 V3
- Speed
- 600 mm/s
- Score
- 8.4/10
- Build
- 12.1 L
The Ender 3 V3 costs more and uses CoreXZ kinematics instead of a bed-slinger. CoreXZ keeps the bed stationary on the Y axis, which cuts inertia on fast moves and lets the printer sustain speed without quality falling apart. Rated at 600mm/s, it's faster on paper than the Neptune, and that speed is more achievable in practice because of the motion system. Build volume is 220x220x250mm, slightly smaller than the Neptune 4 Pro's. Klipper comes pre-installed with a clean touchscreen. The stock configuration is increasingly well-tuned. But the real advantage isn't hardware. Creality has the largest consumer printer community on the planet. Every problem has been documented, debated, and solved on Reddit and YouTube. Mods, configs, troubleshooting threads. All of it. For a first-time Klipper user, that support network is genuinely valuable when things inevitably go sideways.
