Elegoo Neptune 4
- Speed
- 500 mm/s
- Score
- 8.2/10
- Wins
- 2/5
Elegoo Neptune 4 vs Sovol SV08
- The Elegoo Neptune 4 wins, 8.2 vs 7.8 out of 10.
- SV08 prints 3.7× the volume (350×350×400 ÷ 225×225×265 = 3.65) for more money.
- SV08 is faster, 700 vs 500 mm/s.
- Pick the Neptune 4 if your prints fit in 26.5 cm.
Specs from the PrintPick catalog, checked 2026-09-29. Scores are PrintPick ratings out of 10.
Sovol SV08
- Speed
- 700 mm/s
- Score
- 7.8/10
- Wins
- 1/5
The verdict
Buy the Neptune 4.
8.2/10 vs SV08's 7.8/10, and it wins 2 of 5 categories. Very close race with the Ender 3 V3 KE. The KE has WiFi, this has a slightly larger bed. Pick based on brand preference or which one is in stock. Neither is wrong.
Specs, side by side
Teal wins the row.
Neptune 4Elegoo · FDM
vsSV08Sovol · FDM
| Neptune 4 | Spec | SV08 |
|---|---|---|
| 13.4 L | Build volume | 49.0 L (wins) |
| 500 mm/s | Top speed | 700 mm/s (wins) |
| 0.05 mm | Finest layer | 0.05 mm |
| 9.5 kg | Weight | 20 kg |
Features
| Neptune 4 | Feature | SV08 |
|---|---|---|
| Yes | Klipper firmware | No |
| Yes | Auto bed leveling | Yes |
| Yes | Direct drive | No |
| Yes | PEI build plate | No |
| Yes | High-speed mode | No |
| No | Voron-inspired CoreXY | Yes |
| No | Klipper | Yes |
| No | 350mm build volume | Yes |
| No | Open design | Yes |
Scores out of 10
| Neptune 4 | Spec | SV08 |
|---|---|---|
| 10 (wins) | Value | 9 |
| 8 (wins) | Beginner Friendliness | 5 |
| 8 | Print Quality | 8 |
| 8 | Speed | 10 (wins) |
| 7 | Reliability | 7 |
| 8.2 (wins) | Overall | 7.8 |
Build space, front view, to one scale
- 225 × 225 × 265 mm
- 350 × 350 × 400 mm
What owners say
Klipper for [this price] with a direct drive? Elegoo is giving Creality a real run for their money.
Neptune 4 owner, r/3DprintingSolid budget machine. Does what it says at a price that's hard to beat.
Neptune 4 owner, Maker's Muse (YouTube)Voron performance without spending months sourcing parts and building. Sign me up.
SV08 owner, r/VORONDesign700mm/s is no joke. This thing absolutely rips.
SV08 owner, Nero3D (YouTube)
Pros & Cons
Neptune 4
- +Klipper at this price 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
- −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
SV08
- +Voron 2.4 kinematics for less than the $1,000+ in DIY parts and time
- +350x350x400mm bed handles nearly anything without splitting prints
- +700mm/s is a real number that the machine hits in practice with tuning
- −Out-of-box calibration takes several hours for first-timers
- −QC is inconsistent between batches: some units are great, some need work
Buy these with it
A printer does nothing without these. Grab them in the same order.
- ELEGOO PLA filament, 1kgThe easy filament to start on. Prints at low temperatures and warps less.
- ELEGOO PETG filament, 1kgTougher and more heat tolerant than PLA, for parts that get handled or sit in the sun.
- SUNLU filament dryer S1 PlusWet filament causes stringing and rough surfaces. A dryer fixes that before you blame the printer.
Frequently Asked Questions
Is the Elegoo Neptune 4 better than the Sovol SV08?
By the numbers, the Elegoo Neptune 4 scores higher (8.2/10). But "better" depends on your use case, the Sovol SV08 may be the smarter buy if you need large-prints.
Which is better for beginners, Elegoo Neptune 4 or Sovol SV08?
The Elegoo Neptune 4 is more beginner-friendly (8/10 vs 5/10) with easier setup and a gentler learning curve.
Is the Sovol SV08 worth paying more for over the Elegoo Neptune 4?
The Elegoo Neptune 4 actually scores higher (8.2/10) despite costing less. The Sovol SV08 only makes sense if you specifically need large-prints.
What's the main difference between Elegoo Neptune 4 and Sovol SV08?
Build volume (225x225x265mm vs 350x350x400mm) and print speed (500 vs 700 mm/s). The Elegoo Neptune 4 is best for budget; the Sovol SV08 targets large-prints.