Bambu Lab High Flow Hotend with hardened steel nozzle

Designed for higher throughput

This High Flow Hotend is engineered to push more filament through the hotend per second compared to standard assemblies. The enhanced melt zone improves volumetric performance, making it easier to print large parts or models with high infill while keeping extrusion stable and controlled.

Smooth and reliable extrusion

Despite the increased flow capacity, the hotend is designed to maintain clean extrusion behavior. It helps prevent common issues such as under-extrusion or uneven layers, resulting in sharp edges, smooth surfaces, and consistent layer bonding even at higher printing speeds.

Built for demanding prints

The High Flow Hotend is well suited for large functional components, complex prototypes, and production-style prints where both speed and consistency are important. It provides a balanced upgrade for users who want to increase productivity without sacrificing surface finish or dimensional accuracy.

Compatibility

This hotend is specifically designed for Bambu Lab H2C printers and integrates directly into the H2C hotend system. It supports a wide range of commonly used filament types, making it a versatile choice for both everyday printing and more demanding applications.