



🔥 Upgrade your 3D printing game with ELEGOO’s all-metal hotend—because your Neptune deserves the best!
The ELEGOO Hotend Kit is a fully assembled, all-metal replacement hotend designed exclusively for Neptune 4 Plus and Neptune 4 Max 3D printers. Tested for quality with pre-loaded filament, it ensures reliable, high-performance printing and easy installation, backed by ELEGOO’s official support and trusted brand reputation.

| Customer Reviews | 4.6 out of 5 stars 169 Reviews |
R**A
Easy to replace
This is the second time I have ordered this hot end. It is easy to replace once you know what you are doing. The hot end fits right into place with no stress. I am very happy with this easy replacement. And the price is way better than having to replace the whole thing.
T**.
Works just like the original
Had a malfunction that completely wrecked my hotend, this was perfect to replace it, install wasn't too bad.
W**S
Hot end
The hot end fit right in , no problems. Working great
S**M
Quality Replacement Parts, Fast and Easy Installation!!
I had a dress l dreaded malfunction of my printer in which the piece disconnected from the played, and restored in my hotend becoming a ball of melted filament. To the rescue, Elegoo provides VERY reasonable priced replacement hotends through Amazon that are virtually plug and play....more like install and play, but super fast and easy. Once this arrived, it was easily installed in minutes, and I was right back to printing!! Fantastic Product, Easy Installation, Fast Shipping!! Highly recommend ELEGOO Products, as well as this replacement hotend!
N**N
Very good 300 Deg Hot End
I purchased this as a replacement Hot End to have on hand just "in case". While I do not expect the Hot End to fail, a simple event like a print breaking free from the bed can turn the business end of the print head into a glob of frozen plastic. The mess can be carefully removed but the fragile thermistor wires tend to not survive. The unit is well constructed and includes the complete assembly, heat sink, thermistor, heater cartridge, nozzle, and silicone sock. Compared to other hot ends on my other printers, two Deltas, this is very inexpensive and seems to be quite well made. Compared to others the nozzle and sock are very easy to change. Like all others the nozzle must be changed hot but other than this changing is straight forward.
R**N
Exactly what we needed
Installation was easy enough on our Elegoo Neptune 4 Max and it has been working exactly as expected since install.
A**N
Fits great
Great fit easy replacement got my printer back up and running
S**R
Works like the original
Same as the original watch a few videos, not too hard to install. I’ve done several prints since changing and has worked flawless.
Trustpilot
2 days ago
3 days ago