Skip to main content
ALL Category
Bagisto
Login / My Cart
ROOT Electronic Components / Maker DIY 3D Printing Accessories Repair Parts Model / Hobby Parts Specialty Tools / Unique Tools Robotics / STEM Teaching Tools Industrial Small Parts Musical Instrument Accessories Cosplay / Prop Accessories Special Daily Living Tools Imported Products Packaging Snacks, Nuts & Local Specialties Personal Care, Health & Massage Equipment Luggage & Leather Goods: Best-Selling Women's & Men's Bags Women's Shoes
Home / Hot End and Nozzle / Elegoo Neptune 3/Pro Extruder Hotend Nozzle Kit – High-Temperature Resistant Parts for Neptune 3D Printers
Hot End and Nozzle

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Compatibility ELEGOO Neptune 3 / Neptune 3 Pro
Nozzle Material Hardened Steel
Default Nozzle Size 0.4mm
Maximum Temperature 300°C
Thread Specification M6
Heater Cartridge Included (24V)
Thermistor Type NTC 100K
Package Weight 50g
Color Metallic Silver
Manufacturer ELEGOO

5 reviews

A

Anonymous

Apr 11, 2026

Rating: 3/5

Decent Kit

Product is fine but one of the spare nozzles seemed slightly defective. Main hotend works okay.

A

Anonymous

Mar 30, 2026

Rating: 4/5

Good Replacement

Fit well on my Neptune 3 Pro but the instructions were a bit vague. Overall satisfied with the performance.

A

Anonymous

Mar 30, 2026

Rating: 5/5

Excellent Upgrade

Print quality improved significantly after swapping to this hotend. The hardened steel nozzle handles abrasive filaments well.

A

Anonymous

Mar 18, 2026

Rating: 5/5

High Temp Ready

Printing ABS without issues now. The temperature stability is much better than the stock unit.

A

Anonymous

Feb 25, 2026

Rating: 5/5

Genuine Part

Exactly what I needed for my machine. Happy to find an original replacement part quickly.

5 FAQ

Q: Is thermal paste included in the box?

A: No, thermal paste is not included. Please apply your own during installation for best results.

Q: Does it come with a cooling fan?

A: No, the cooling fan is not included in this kit. Please use your existing fan.

Q: What voltage is the heater cartridge?

A: It is a 24V heater cartridge, please ensure your printer configuration matches.

Q: Is this compatible with the Neptune 2?

A: No, this kit is designed specifically for the Neptune 3 and Neptune 3 Pro series.

Q: Can I use 0.6mm nozzles with this hotend?

A: Yes, any M6 thread nozzle should work compatible with this hotend assembly.

Explore your interests

3D Printer Throat Parts Fully Threaded Feed Tube with PTFE Liner Stainless Steel MK8 Throat

3D Printer Throat Parts Fully Threaded Feed Tube with PTFE Liner Stainless Steel MK8 Throat

$5.89

1/8" Stainless Steel Threaded Two-Fluid Atomizing Nozzle, Air-Water Mix Wide-Angle Conical Spray Tip

1/8" Stainless Steel Threaded Two-Fluid Atomizing Nozzle, Air-Water Mix Wide-Angle Conical Spray Tip

$176.00

316L Stainless Steel Vortex Nozzle High-Flow Dust Removal Desulfurization Denitrification Hollow Cone Spray Tip

316L Stainless Steel Vortex Nozzle High-Flow Dust Removal Desulfurization Denitrification Hollow Cone Spray Tip

$4.00

CR-10S PRO Original Hotend Nozzle Assembly 3D Printer Accessories Round Heat Sink Hotend Extruder

CR-10S PRO Original Hotend Nozzle Assembly 3D Printer Accessories Round Heat Sink Hotend Extruder

$31.15

304 Stainless Steel/Plastic Mixed Flow Nozzle, Horn-Shaped Stirring Spray for Electrophoresis Tank, Acid and Alkali Resistant Venturi Clip Mixed Flow Nozzle

304 Stainless Steel/Plastic Mixed Flow Nozzle, Horn-Shaped Stirring Spray for Electrophoresis Tank, Acid and Alkali Resistant Venturi Clip Mixed Flow Nozzle

$1.80

CR6 SE /CR5 PRO Complete Hotend Assembly Extruder Head Print Head Modification 3D Printer Accessories 1.75

CR6 SE /CR5 PRO Complete Hotend Assembly Extruder Head Print Head Modification 3D Printer Accessories 1.75

$95.00

C/1 Hua Hotend 3D Printer P Upgrade 2.0 High-Flow Component Hardened Steel Detachable Hotend Extruder Temperature Control

C/1 Hua Hotend 3D Printer P Upgrade 2.0 High-Flow Component Hardened Steel Detachable Hotend Extruder Temperature Control

$40.20

Stainless Steel Air Atomizing Nozzle, Three-Fluid Anti-Drip Spray Head, DJ Automatic Air Atomizing Nozzle for Dust Removal

Stainless Steel Air Atomizing Nozzle, Three-Fluid Anti-Drip Spray Head, DJ Automatic Air Atomizing Nozzle for Dust Removal

$565.00

Automotive Die-Casting Mold Spray Machine Deep-Cavity Slider Blow Head for Release Agent Application - Stainless Steel XS-DPT Spot Nozzle

Automotive Die-Casting Mold Spray Machine Deep-Cavity Slider Blow Head for Release Agent Application - Stainless Steel XS-DPT Spot Nozzle

$35.00

3D Printer Accessories Nozzle Cleaning Drill Bit Set Stainless Steel Cleaning Needle Unclogging Tool Kit with Tweezers

3D Printer Accessories Nozzle Cleaning Drill Bit Set Stainless Steel Cleaning Needle Unclogging Tool Kit with Tweezers

$4.00

View More
All Categories
Best Seller (30)
New List (30)
Custom Travertine Stone Signage with Natural Marble 3D Lettering and Spherical Characters for Cafes, Clothing Stores, and Studios

Custom Travertine Stone Signage with Natural Marble 3D Lettering and Spherical Characters for Cafes, Clothing Stores, and Studios

$170.00

CANDLE.LAB | Realistic Cookie Series DIY Aromatherapy Plaster Candle Diffuser Handmade Silicone Mold

CANDLE.LAB | Realistic Cookie Series DIY Aromatherapy Plaster Candle Diffuser Handmade Silicone Mold

$12.00

Zhao Mengfu Calligraphy Copybook - Running Script 'Qingyun Zhi', Red-Traced Practice Paper for Beginners in Calligraphy

Zhao Mengfu Calligraphy Copybook - Running Script 'Qingyun Zhi', Red-Traced Practice Paper for Beginners in Calligraphy

$15.80

Aesthetic Street Scene Watercolor Line Art for Coloring, 16K Landscape Watercolor Coloring Book, Painting Book, Cotton Pulp Watercolor Album

Aesthetic Street Scene Watercolor Line Art for Coloring, 16K Landscape Watercolor Coloring Book, Painting Book, Cotton Pulp Watercolor Album

$15.80

Warehouse Nitrogen Sealing Generator - High-Purity Food-Grade PSA Skid-Mounted Container Equipment

Warehouse Nitrogen Sealing Generator - High-Purity Food-Grade PSA Skid-Mounted Container Equipment

$959.00

Ransheng UV Resin Gel, UV Crystal Glue for Gemstones, Ear Cuff Sealing, Dried Flower Molds, DIY Quick-Dry UV Epoxy

Ransheng UV Resin Gel, UV Crystal Glue for Gemstones, Ear Cuff Sealing, Dried Flower Molds, DIY Quick-Dry UV Epoxy

$44.00

Dairy Processing Production Line, Pasteurized Milk Equipment, Low-Temperature Sterilization and Fermentation Machine for Cow and Camel Milk

Dairy Processing Production Line, Pasteurized Milk Equipment, Low-Temperature Sterilization and Fermentation Machine for Cow and Camel Milk

$8,203.00

Blue Lint-Free Wiping Paper - Industrial Large Roll Oil-Absorbent Shop Towels

Blue Lint-Free Wiping Paper - Industrial Large Roll Oil-Absorbent Shop Towels

$62.00

Green-Red AB Glue 5-Minute Fast-Drying Acrylate AB Glue for Glass Ceramic Metal Structural Adhesive Quick Set

Green-Red AB Glue 5-Minute Fast-Drying Acrylate AB Glue for Glass Ceramic Metal Structural Adhesive Quick Set

$18.13

Northern Wei Dynasty Inscriptions: Twenty Pieces from Longmen [Rubbing] - Original Size Wei Bei Calligraphy Copybook from Luoyang Longmen Grottoes

Northern Wei Dynasty Inscriptions: Twenty Pieces from Longmen [Rubbing] - Original Size Wei Bei Calligraphy Copybook from Luoyang Longmen Grottoes

$40.30

Ru Kiln Celadon Ceramic Brush Washer Set - Large, Medium, and Small Ink Dishes for Chinese Calligraphy and Painting Supplies

Ru Kiln Celadon Ceramic Brush Washer Set - Large, Medium, and Small Ink Dishes for Chinese Calligraphy and Painting Supplies

$88.80

Multi-Layer Over-Toilet Storage Rack for Bathroom, Laundry Room, and Balcony - Floor Standing Organizer

Multi-Layer Over-Toilet Storage Rack for Bathroom, Laundry Room, and Balcony - Floor Standing Organizer

$44.96

Wrought Iron Solid Stainless Steel Letters – Minimalist Space Signage, Custom Metal Advertising Letters for Storefronts & Feature Walls

Wrought Iron Solid Stainless Steel Letters – Minimalist Space Signage, Custom Metal Advertising Letters for Storefronts & Feature Walls

$10.00

Shimoyama 304 Stainless Steel Telescopic Rod - Kitchen Sink Cutting Board Support Rack for Dish Drying and Cloth Hanging

Shimoyama 304 Stainless Steel Telescopic Rod - Kitchen Sink Cutting Board Support Rack for Dish Drying and Cloth Hanging

$74.80

Modified Wheel Lug Nuts Forged Steel High Strength for Lafesta Regal CT4 Civic Accord Crown Mazda3

Modified Wheel Lug Nuts Forged Steel High Strength for Lafesta Regal CT4 Civic Accord Crown Mazda3

$209.00

Milk Separator Machine - Electric Cream Skimmer and Butter Churn for Home and Commercial Use (Cow and Goat Milk)

Milk Separator Machine - Electric Cream Skimmer and Butter Churn for Home and Commercial Use (Cow and Goat Milk)

$946.00

Three-Phase Auto-Reclosing Leakage Circuit Breaker - Smart Phase Loss, Undervoltage, Overload Protection with 485 Communication for PV Grid Connection

Three-Phase Auto-Reclosing Leakage Circuit Breaker - Smart Phase Loss, Undervoltage, Overload Protection with 485 Communication for PV Grid Connection

$693.20

Multi-Function Vegetable Cutter Commercial Electric for Cafeterias Fully Automatic Chili Scallion Chopper Imitation Hand-Cut Leek Machine

Multi-Function Vegetable Cutter Commercial Electric for Cafeterias Fully Automatic Chili Scallion Chopper Imitation Hand-Cut Leek Machine

$1,600.00

Zhengtong ZT30 Fog Cannon - Micron-Level Humidification & Cooling Spray System for Steel Mills

Zhengtong ZT30 Fog Cannon - Micron-Level Humidification & Cooling Spray System for Steel Mills

$6,000.00

100Pcs Custom Clothing Hang Tags Personalized Plastic Securi

100Pcs Custom Clothing Hang Tags Personalized Plastic Securi

$125.94

Wall-Mounted Bathroom Storage Shelf, No-Drill Organizer for Sink, Shower, and Toilet Area

Wall-Mounted Bathroom Storage Shelf, No-Drill Organizer for Sink, Shower, and Toilet Area

$5.76

Thickened 5mm Wool Felt Mat for Calligraphy Practice - Premium Writing Pad for Students and Beginners, Part of Four Treasures of the Study Set

Thickened 5mm Wool Felt Mat for Calligraphy Practice - Premium Writing Pad for Students and Beginners, Part of Four Treasures of the Study Set

$2.80

Multi-Function Car Tire Stone Removal Tool with Hook for Picking Out Rocks

Multi-Function Car Tire Stone Removal Tool with Hook for Picking Out Rocks

$4.06

Label Stripping Machine – Semi-Automatic Unit for Beer, Baijiu, and Glass Bottle Label Removal; Custom Manufacturing Available

Label Stripping Machine – Semi-Automatic Unit for Beer, Baijiu, and Glass Bottle Label Removal; Custom Manufacturing Available

$19,980.00

High-Strength Manganese Steel Lifting Chain 6*18mm G80 Wear-Resistant Towing Chain

High-Strength Manganese Steel Lifting Chain 6*18mm G80 Wear-Resistant Towing Chain

$84.34

Touchmark Acrylic Markers for Elementary Art, Washable Watercolor Pens for Kids' Drawing and Painting

Touchmark Acrylic Markers for Elementary Art, Washable Watercolor Pens for Kids' Drawing and Painting

$10.80

Official Flagship Store Steel Tongue Drum, C Key, 6-inch, 11 Notes, Carbon Steel Performance Grade Instrument for Kids and Students

Official Flagship Store Steel Tongue Drum, C Key, 6-inch, 11 Notes, Carbon Steel Performance Grade Instrument for Kids and Students

$41.10

Outdoor Waterproof Backpack Camouflage Dry Bag with Wet/Dry Separation for Swimming, Rafting, and Trekking

Outdoor Waterproof Backpack Camouflage Dry Bag with Wet/Dry Separation for Swimming, Rafting, and Trekking

$8.42

[Save $50 on Order] Bundle: 5 Notebooks + 2 Pens + 20 Refills + 2 Grip Correctors

[Save $50 on Order] Bundle: 5 Notebooks + 2 Pens + 20 Refills + 2 Grip Correctors

$39.90

Sketching Tool Set for Art Students - Includes Blending Stumps, Tortillons, Paper Stumps, Sponge Balls, Cotton Swabs, Highlight Pens, Gray Tone Tools, Insert Knives, Smudging Knives, Scrapers, and Blending Cotton

Sketching Tool Set for Art Students - Includes Blending Stumps, Tortillons, Paper Stumps, Sponge Balls, Cotton Swabs, Highlight Pens, Gray Tone Tools, Insert Knives, Smudging Knives, Scrapers, and Blending Cotton

$7.65