Display Nav Left

Language:

Compare

You must be logged in to manage your wishlist.

Hotend High Flow Bambu Lab H2/P2S

Ref.: BL-HT.NZL.H2D-HF-HDSTEEL-040

64.95 €

Tax excl.

Compatibility

Diameter

Diameter Nozzle

Material

Quantity

In stock 10 units available for immediate shipping.
units available for shipping in 4 - 6 days Available for shipment within 4 - 6 days

Product temporarily out of stock with these characteristics. Select another combination.

We notify you when it will be available:

Approximate delivery date: Monday 22 December

Returns

Ask about this product

Description
Specifications

The high flow hotend for Bambu Lab H2 Series and P2S printers significantly increases the amount of material that can be extruded, reducing printing time compared to conventional hotends. This is especially relevant for large-format models or parts with high infill.

The High Flow Hotend features an optimized melting zone that increases volumetric speed by up to 62.5% compared to standard nozzles, reducing print time by up to 30% on large models with dense infills. With a maximum volumetric speed of 65 mm³/s compared to 40 mm³/s for the standard hardened steel nozzle, it is manufactured from hardened steel resistant to abrasive filaments such as carbon fiber and glass. Designed for continuous high-speed printing up to 600 mm/s, it eliminates flow restrictions, and its quick nozzle change system enables tool-free swaps in seconds, minimizing downtime. Compatible with the H2D and A1 series (with standard performance on A1), it integrates seamlessly into existing workflows. Its advanced thermal management maintains stable temperatures to improve layer adhesion and surface finish, delivering consistent extrusion that ensures sharp edges and smooth textures without under-extrusion. The result is a reliable high-performance solution that boosts productivity across multiple 3D printing applications.

High flow hotend render

Image 1: Nozzle render Source: Bambu Lab

	PLA Basic	PLA Matte	PETG HF	Maximum Volumetric Speed
Bambu Hardened Steel Nozzle (0.4 mm)	24 mm3/s	28 mm3/s	24 mm3/s	40 mm3/s
Bambu High Flow Nozzle (0.4 mm)	40 mm3/s	48 mm3/s	32 mm3/s	65 mm3/s

Table: Comparison with conventional nozzle Source: Bambu Lab

It is also compatible with the quick change system, allowing rapid switching between accessories in the shortest possible time:

Video 1: Quick change system Source: Bambu Lab

Thanks to its high-quality hardened steel construction, composite materials can be used while reducing the risk of clogging or abrasion.

Filament	0.2 mm Stainless Steel	0.4 mm Hardened Steel	0.6 mm Hardened Steel	0.8 mm Hardened Steel	0.4 mm High Flow Hardened Steel
PLA Basic	√	√	√	√	√
PLA Matte	√	√	√	√	√
PLA Basic Gradient	√	√	√	√	√
PLA Silk+	√	√	Not recommended	Not recommended	√
PLA Silk Dual Color	√	√	Not recommended	Not recommended	√
PLA Silk	√	√	Not recommended	Not recommended	√
PLA Metal	√	√	√	√	√
PLA Marble	Not recommended	√	√	√	√
PLA Sparkle	Not recommended	√	√	√	√
PLA Wood	Not recommended	√	√	√	√
PLA Galaxy	Not recommended	√	√	√	√
PLA Glow	X	√	√	√	√
PLA-CF	X	√	√	√	√
PLA Aero	X	√	Not recommended	Not recommended	√
PETG HF	√	√	√	√	√
PETG Translucent	Not recommended	√	√	√	√
PETG-CF	X	√	√	√	√
ABS	√	√	√	√	√
ABS-GF	X	√	√	√	√
ASA	√	√	√	√	√
ASA Aero	X	√	Not recommended	Not recommended	√
ASA-CF	X	√	√	√	√
PC	√	√	√	√	√
PC FR	√	√	√	√	√
TPU for AMS	X	√	√	√	√
TPU 95A HF	X	√	√	√	√
TPU 85A	X	X	√	√	X
TPU 90A	X	√	√	√	X
PAHT-CF	X	√	√	√	√
PET-CF	X	√	√	√	√ (Left Hotend Only)
PA6-CF	X	√	√	√	√
PPA-CF	X	√	√	√	√ (Left Hotend Only)
PPS-CF	X	√	√	√	√ (Left Hotend Only)
ABS Support	X	√	√	√	√
PLA/PETG Support	√	√	√	√	√
PA/PET Support	X	√	√	√	√
PLA Support (New Version)	√	√	√	√	√
PVA	√	√	√	√	√
PA6-GF	X	√	√	√	√

Table 2: Compatibility of the different nozzles with Bambu Lab filaments. Source: Bambu Lab.

With the Bambu Lab High Flow Hotend, issues such as under-extrusion, loss of detail, and clogging are eliminated. The same job can now be completed in less time, without sacrificing quality or definition. In addition, a wide range of possibilities opens up for the use of technical and engineering materials.

Comparison

Bambu Lab High Flow Hotend is the perfect solution to optimize Bambu Lab H2 and P2S printers, offering superior extrusion flow and a quick nozzle exchange design. With a maximum flow of up to 65 mm³/s, it reduces print times on large models with dense infills. Its hardened steel construction ensures durability and wear resistance, even when working with abrasive filaments such as carbon fiber or glass. In addition, it integrates an improved cooling system that maintains stable temperatures, enhancing layer quality and reliability in every project. Compatible with all printing modes of the H2D series, it allows switching between standard and high-flow nozzles in seconds, without the need for additional tools. Improve productivity and take 3D printing to the next level with the Bambu Lab High Flow Hotend.

General information
Manufacturer	Bambu Lab
Filament diameter	1.75 mm
Nozzle diameter	0.4 mm
Dimensions	49.2 mm
Compatibility	Bambu Lab H2D / H2D Laser

Printing properties
Maximum temperature	350 ºC

Other
HS Code	8477.9

Related products

You must be logged in to manage your wishlist.

Bambu Lab H2D - FDM 3D Printer

Personal manufacturing center with multi-material 3D printing, laser engraving/cutting, and digital cutting/plotting integrated into a unified platform.