Top 5 Reasons to Buy the Elegoo Neptune 4 Plus in 2025 (And 2 Reasons Not To)

Elegoo Neptune 4 Plus 3D printer creating a detailed model, showcasing its large build volume and high-speed printing capabilities.

The Elegoo Neptune 4 Plus is a high-speed, large-format 3D printer ideal for hobbyists and professionals seeking precision and versatility. Its advanced features like 500mm/s printing and a 300°C nozzle make it a top choice, though setup challenges and occasional hardware issues may deter beginners.

What is the Elegoo Neptune 4 Plus?

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Summary: The Elegoo Neptune 4 Plus is a fast, reliable 3D printer designed for hobbyists and professionals.

The Elegoo Neptune 4 Plus is a 2023-released FDM 3D printer known for its high-speed printing, large build volume, and advanced features. With Klipper firmware and a direct drive extruder, it delivers precise, high-quality prints for various applications. It’s ideal for those seeking a balance of speed, size, and affordability in 3D printing technology.

Learn more about choosing the right 3D printer in our definitive 2025 guide for hobbyists.

Why Choose the Elegoo Neptune 4 Plus in 2025?

Summary: The Elegoo Neptune 4 Plus stands out for its speed, precision, and versatility, making it a top pick for 3D printing enthusiasts.

Here are the top five reasons to consider purchasing the Elegoo Neptune 4 Plus in 2025:

✅ Lightning-Fast Printing Speeds

The Elegoo Neptune 4 Plus boasts a maximum printing speed of 500mm/s, with a default of 250mm/s, thanks to its Klipper firmware. This makes it one of the fastest FDM printers in its price range, reducing print times significantly. For example, a small model that takes hours on slower printers can be completed in minutes. Rapid filament is recommended for optimal high-speed performance.

Explore other high-speed printers in our top 10 hobby 3D printers for 2025.

✅ Large Build Volume for Ambitious Projects

With a build volume of 320x320x385mm, the Elegoo Neptune 4 Plus allows users to create larger models or multiple smaller objects in one go. This spacious build area is perfect for printing oversized prototypes, cosplay props, or batch production, expanding creative possibilities for 3D printing enthusiasts.

Check out cool things to 3D print for inspiration.

✅ Precise and High-Quality Prints

The printer’s dual-gear direct drive extruder and acceleration sensors ensure precise filament control and reduced vibration. These features deliver smooth, detailed prints, even at high speeds. Users like Craig M. have praised its clean output after proper tuning, making it ideal for intricate designs.

Learn about achieving flawless prints in our guide to fixing first-layer adhesion problems.

✅ Versatile Material Compatibility

Equipped with a 300°C high-temperature nozzle and a 60W ceramic heating element, the Elegoo Neptune 4 Plus handles various filaments, including PLA, PETG, ABS, TPU, and nylon. This versatility suits diverse 3D printing projects, from flexible wearables to durable mechanical parts.

Discover the best filaments in our ultimate guide to advanced 3D printing filaments.

✅ Efficient Cooling and Connectivity Options

The printer features powerful double-sided cooling fans and model cooling blowers to prevent warping and enhance print quality. It also offers WiFi, USB, and LAN connectivity for seamless file transfers, making it user-friendly. As reviewer Kane noted, setup is straightforward with guidance from YouTube tutorials, ensuring a smooth 3D printing experience.

See our must-have 3D printer accessories for tools to enhance your setup.

Comparison Table: Elegoo Neptune 4 Plus vs. Competitors

Summary: The Elegoo Neptune 4 Plus offers superior speed and build volume compared to many competitors in its price range.

Budget 3D Printers Comparison

Feature	Elegoo Neptune 4 Plus	Creality Ender-3 V3 SE	Anycubic Kobra 2
Build Volume	320 x 320 x 385 mm	220 x 220 x 250 mm	250 x 250 x 260 mm
Max Printing Speed	500 mm/s (default 250 mm/s)	250 mm/s	300 mm/s
Nozzle Temperature	Up to 300°C	Up to 260°C	Up to 260°C
Filament Compatibility	PLA, PETG, ABS, TPU, Nylon	PLA, PETG, TPU	PLA, PETG, TPU, ABS
Bed Leveling	Auto (121-point)	Auto	Auto (25-point)
Connectivity	WiFi, USB, LAN	USB, SD Card	USB, SD Card
Price (USD)	$349.99	$199.99	$279.99

What Are the Drawbacks of the Elegoo Neptune 4 Plus?

Summary: Despite its strengths, the Elegoo Neptune 4 Plus has some challenges that may affect certain users.

While the Elegoo Neptune 4 Plus excels in many areas, there are two notable cons to consider:

❌ Setup and Tuning Challenges for Beginners

The Elegoo Neptune 4 Plus requires careful setup, including manual bed leveling and software updates, which can be daunting for first-time users. Reviewers like Craig M. noted that tuning, such as Klipper’s screw tilt adjustment, takes time to master, potentially leading to initial print failures.

New users can benefit from our 3D printing tips for beginners.

❌ Occasional Hardware Issues

Some users, like Dustin and M, reported issues such as nozzle clogs or “blobs of death” after a few prints. While Elegoo’s customer service is responsive, replacing parts like print heads, these issues can disrupt workflows.

Learn how to troubleshoot in our guide to hidden reasons for 3D print failures.

How Does the Elegoo Neptune 4 Plus Compare to Other 3D Printers?

Summary: The Elegoo Neptune 4 Plus offers superior speed and build volume compared to many competitors in its price range.

The Elegoo Neptune 4 Plus competes strongly with printers like the Creality Ender-3 V3 SE and Anycubic Kobra 2, as shown in the comparison table above. Its 500mm/s speed outpaces the Ender-3’s 250mm/s, and its larger build volume surpasses the Kobra 2’s 250x250x260mm. However, competitors may offer simpler setups for beginners.

Compare more models in our Elegoo Neptune 4 Plus vs. Creality Ender-3 V3 Plus.

Who Should Buy the Elegoo Neptune 4 Plus in 2025?

Summary: The Elegoo Neptune 4 Plus is ideal for intermediate to advanced users seeking high-speed, large-format 3D printing.

This printer suits hobbyists, makers, and small businesses needing fast, versatile, and high-quality 3D printing solutions. Beginners may find it challenging due to setup complexity, but its features make it a worthwhile investment for those willing to learn. Its $349.99 price (down from $419.99) offers excellent value.

Explore other options in our best 3D PLEASE PRINT System: printers for every budget.

FAQ: Common Questions About the Elegoo Neptune 4 Plus

What filaments can the Elegoo Neptune 4 Plus use?

It supports PLA, PETG, ABS, TPU, and nylon, thanks to its 300°C high-temperature nozzle, making it versatile for various 3D printing projects. Learn more in our 3D printer filament compatibility guide.

How fast is the Elegoo Neptune 4 Plus?

It achieves speeds up to 500mm/s (default 250mm/s) with Klipper firmware, significantly faster than many competitors in its price range.

Is the Elegoo Neptune 4 Plus beginner-friendly?

While it offers excellent features, its setup and tuning requirements may challenge beginners. Watching tutorials can help ease the learning curve. See our best beginner 3D printers of 2025.

How reliable is the Elegoo Neptune 4 Plus?

Most users report reliable performance after proper setup, though some experienced hardware issues like nozzle clogs, resolved by Elegoo’s customer service.

What is the build volume of the Elegoo Neptune 4 Plus?

It offers a 320x320x385mm build volume, ideal for large models or batch printing, surpassing many printers in its class.

Conclusion: Is the Elegoo Neptune 4 Plus Worth It in 2025?

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Summary: The Elegoo Neptune 4 Plus is a powerful, versatile 3D printer for those prioritizing speed and size, though beginners may face a learning curve.

The Elegoo Neptune 4 Plus delivers exceptional value with its high-speed printing, large build volume, and material versatility, making it a top choice for 3D printing enthusiasts in 2025. Despite setup challenges and occasional hardware issues, its performance and Elegoo’s responsive support make it a worthy investment. Ready to start your 3D printing journey? Explore the Elegoo Neptune 4 Plus and other top picks in our ultimate 3D printer tier list for 2025.

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Sushil Singh

3D Printing Decor Enthusiast & Founder

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I founded 3DPrintedDecor.com to share my passion for 3D printed home decor. Through years of hands-on experience and ongoing research, I offer insights on creating personalized pieces to elevate your space. From functional designs to statement art, explore the possibilities of 3D printing for your home!