Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Compatibility | Elegoo Neptune 4 Plus and Neptune 4 Max |
| Nozzle Material | High-Temperature Brass |
| Heater Block Type | Ceramic Insulated |
| Max Temperature | Up to 300°C (572°F) |
| Nozzle Diameter | 0.4mm (Standard) |
| Thread Size | M6 Thread |
| Power Rating | 50W Heater Cartridge |
| Thermal Stability | Enhanced heat retention for consistent extrusion |
| Package Contents | 1x Ceramic Heater Block, 1x Brass Nozzle, 1x Silicone Sock, 1x Thermistor |
| Recommended Filaments | PLA, PETG, ABS, ASA, and Nylon |
Anonymous
Mar 30, 2026
Rating: 5/5
Solved my heat creep issues
My old hotend struggled with heat creep when printing at higher speeds. This ceramic block dissipates heat much better, allowing me to push my Neptune 4 Max to its limits without failures.
Anonymous
Mar 28, 2026
Rating: 4/5
Good value for the price
For the cost, you get a significant upgrade in thermal performance. I deducted one star only because the instructions could be more detailed for beginners, but online guides helped.
Anonymous
Mar 25, 2026
Rating: 5/5
Solid construction
The brass nozzle heats up quickly and maintains temperature precisely. The included silicone sock fits perfectly. Highly recommend for anyone looking to expand their material options.
Anonymous
Mar 18, 2026
Rating: 5/5
Perfect upgrade for high-temp materials
I switched to this ceramic hotend kit to print more ABS and Nylon, and the difference is night and day. The temperature stability is excellent, and I haven't experienced any clogging since installation.
Anonymous
Mar 17, 2026
Rating: 4/5
Great quality, tricky install
The components feel very premium compared to the stock parts. Installation took a bit longer than expected because the wiring needed careful routing, but once running, prints are flawless.
Anonymous
Mar 14, 2026
Rating: 5/5
Essential for serious printing
If you own a Neptune 4 Plus, this kit is a must-have. The ceramic insulation keeps the heat exactly where it needs to be, resulting in smoother layers and better adhesion.
Q: What is the maximum safe continuous operating temperature?
A: The kit is rated for continuous operation up to 300°C. Brief spikes slightly above this are tolerated, but we recommend staying within the 300°C limit for component longevity.
Q: Do I need to update my firmware after installing this?
A: Generally, no firmware update is required as the thermal properties are similar to the stock setup. However, you may want to recalibrate your PID settings for optimal temperature control.
Q: Does this come with a new thermistor or do I reuse the old one?
A: The kit includes a brand new high-temperature thermistor pre-installed in the heater block, so you do not need to reuse your old sensor.
Q: Is this kit compatible with the original Neptune 4 (non-Plus/Max)?
A: No, this specific kit is designed exclusively for the geometry of the Neptune 4 Plus and Neptune 4 Max models. Please check our store for the standard Neptune 4 version.
Q: Can I use this hotend with abrasive filaments like Carbon Fiber?
A: While the ceramic block handles high temperatures well, the included brass nozzle is not hardened. For abrasive filaments, we recommend purchasing a separate hardened steel or ruby-tipped nozzle compatible with M6 threads.
Heidelberg Printing Press Automatic Blanket Wash Cloth - Non-Woven Cleaning Fabric, 500m Roll
$3,185.00
Bucket Pack Natural Wood Colored Pencils Water-Soluble for Kids Coloring and Doodling
$6.65
Chunfei Grocery Store Yunm'an GR02 Gravel Bike - Thru-Axle Disc Brake, Lightweight Touring with Multiple Rack Mounts
$6,444.00
Variable Frequency Drive Power Board ZPOW-591 for ACS880
$2,200.00
Professional Sketching Eraser Kit - Blending Stumps, Sponges, and Paper Tortillons for Highlight & Shadow Correction
$3.90
Weighted Water Bag with Handle, Thickened PV Mesh Gravity Ballast for Banner Stand Fixation (8KG)
$35.10
Ultra-Fine Purification Lint-Free Cloth Cleaning Cloth Lens Wipe High Quality 0730 Water-Absorbing Dust Removal UV Nozzle 100 Sheets
$96.00
Wen Zhengming Small Regular Script Calligraphy Cards: Li Sao Jing, Thousand Character Classic, Qin Fu, Cao Tang Shi Zhi, Qing Jing Jing, Record of the Drunken Pavilion, Red Cliff Ode
$59.00
Zhizhi Manshu Zhao Mengfu Small Regular Script Collection of Ancient Classics (Vol. 1) - Calligraphy Copybook, Brush Writing Cards, Foldable Practice Cards
$49.00
Language of Drums Motion Path Set - Essential Creativity and Rhythm Teaching Material for Drum Kits and Jazz Drums
$59.14
onlycook Sink Drain Basket, Faucet-Mounted Food Residue Separator and Washing Strainer - 1 Pack
$14.10
Heavy-Duty Wiper Arms and Blades for Trucks and Agricultural Vehicles - Universal Replacement Wiper Rubber Strips
$5.50
Bus Adapter FEPL-02 for ABB Variable Frequency Drive
$1,230.00
Baby National Trend Rattle Toy – Chewable Silicone, Easy-Grip Handle, Soft Sound for Early Learning
$19.90
Palace Museum Creative Stationery: Light & Shadow Graffiti Coloring Book - Exquisite DIY Children's Gift, Ancient Style Watercolor Set for Boys and Girls, Early Learning Art Toy
$29.70
Dongyi Study Room Antique Brass Water Pot, Brush Washer Basin, and Small Spoon Set for Calligraphy (3-Piece)
$33.10
![[Deposit Only] Slightly Round Mid-Heel Shoes – Matte Lambskin Puff Lolita Bow Pumps](https://www.gosteppe.com/cache/small/product/269338/legacy-main-1108a4ac9d29ca837505d228.webp)
[Deposit Only] Slightly Round Mid-Heel Shoes – Matte Lambskin Puff Lolita Bow Pumps
$38.00
Chunfei Grocery Store Yunan GR02 Gravel Bike with Thru-Axle Disc Brakes, Lightweight Touring Setup with Multiple Rack Mounts
$8,934.00
5A Natural Madagascar Rose Quartz Loose Beads, Pink Crystal Rhodonite Single Beads for DIY Jewelry Making Accessories
$0.70
Mini Portable Sketchbook - Blank Pocket Notebook for Doodling, Sketching, Watercolor, Acrylic, and Marker Art - Square Hand-Drawn Journal
$5.53
Kitchen Sink Drain Mat with Raised Slope - Splash-Proof Countertop Organizer for Faucet Areas
$9.00
Front Wheel Bearing for Hyundai Mistra - Mingtuo Brand - Also Fits Hyundai Sonata and Kia Opirus - Front and Rear Auto Bearings
$275.00
White Crystal Loose Beads Donghai Agate Gemstone Gold Rutilated Quartz Obsidian Bracelet Strand Aquamarine Amethyst Single Bead
$8.42
Kids Art DIY Stamp Kit - Round Sponge Daubers, Mushroom Head Stamps, and Paint for Graffiti
$2.44
YP8 YP-80000 Book Block Pressing Machine Supply Robust Structure Reliable Application
$23,790.00
Feileniao Four Seasons Flowers Line Drawing Atlas - Chinese Ink Painting Guide for Brush Beginners
$39.90
365 Days! Drummer Training Plan - Beginner Self-Study Guide for Drum Kits and Jazz Drums with Tutorial Audio
$55.00
New Rechargeable Electric Incense Making Machine – Compact Home Device for Extruding Coil, Sandalwood, and Stick Incense, Manual Incense Crafting Equipment
$268.00
Tire Stone Removal Hook, Multi-Function Tool with Built-in Screwdriver for Window Breaking and Self-Defense
$7.51
Pearl Sand Wax, Ice Flower Wax, Floating Aromatherapy Candle Colored Suspended Particles for Atmosphere Decor and DIY Crafts
$5.78
![[Lawyer's AI New Partner] DingTalk A1 Legal Edition AI Smart Voice Recorder Analysis Translation Card](https://www.gosteppe.com/cache/medium/product/210126/legacy-main-7b7dc5a93c8519defae1c408.png)
