Bambu Lab
Bambu High Flow Hotend - H2/P2S/X2D
Available in stock (25)
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- Save Up to 30% of Your Time
- High-Speed Precision
- Quick Swap Nozzle Design
Important Notice
2. Compatible with both left and right hotends on H2D.
3. On H2C, this hotend is supported only on the Left (Lifting) Hotend.
Real High Flow: Save Up to 30% of Your Time
The Bambu High Flow Hotend's optimized melt zone enables significantly increased volumetric speed, achieving up to 62.5%1 higher max volumetric speed and reducing print time by up to 30%2 with ease. The larger your model, the more time you save—especially for prints with extensive infills.
1. Tested with ABS, Ø240mm single-wall cylinder, 0.2mm layer height, 1.0mm outer wall, 280℃ nozzle temperature, spiral vase mode on.
2. Tested with PLA Basic, 15% infill, 300x300x300mm cube.
| PLA Basic | PLA Matte | PETG HF | |
| Bambu Standard Flow Hotend (0.4mm) | 24 mm³/s |
28 mm³/s
|
24 mm³/s
|
| Bambu High Flow Hotend (0.4mm) | 40 mm³/s | 48 mm³/s | 32 mm³/s |
| Bambu High Flow Hotend (0.6mm) | 40 mm³/s | 40 mm³/s | 40 mm³/s |
| Bambu High Flow Hotend (0.8mm) | 40 mm³/s | 40 mm³/s | 40 mm³/s |
High-Speed Precision: Sharp Details Every Time
Say goodbye to under-extrusion, rough surfaces, and loss of detail. Unlike standard high-flow hotends, Bambu's high yet consistent extrusion ensures crisp edges, flawless texturing, and ultra-smooth surfaces—every single time.
Upgrade now and print faster without compromise!
Printer Compatability
| H2 Series | X2D | P2S | X1/P1 Series | A1/A2 Series |
| Supported | Supported | Supported | Not Supported |
Supported*
|
*Bambu High Flow Hotend is compatible with A1/A2 Series, but it will not improve volumetric speed. In other words, the High Flow Hotend performs the same as a Standard Flow Hotend on the A1/A2 Series.
Filament Compatibility
| Filament | 0.4 mm High Flow Hardened Steel |
0.6 mm High Flow Hardened Steel |
0.8 mm High Flow Hardened Steel |
| PLA Basic | √ | √ | √ |
| PLA Matte | √ | √ | √ |
| PLA Basic Gradient | √ | √ | √ |
| PLA Silk+ | √ | √ | √ |
| PLA Silk Dual Color | √ | √ | √ |
| PLA Silk | √ | √ | √ |
| PLA Metal | √ | √ | √ |
| PLA Marble | √ | √ | √ |
| PLA Sparkle | √ | √ | √ |
| PLA Wood | √ | √ | √ |
| PLA Galaxy | √ | √ | √ |
| PLA Glow | √ | √ | √ |
| PLA-CF | Not recommended | √ | √ |
| PLA Aero | √ | √ | √ |
| PETG HF | √ | √ | √ |
| PETG Translucent | √ | √ | √ |
| PETG-CF | Not recommended | √ | √ |
| ABS | √ | √ | √ |
| ABS-GF | √ | √ | √ |
| ASA | √ | √ | √ |
| ASA Aero | √ | √ | √ |
| ASA-CF | Not recommended | √ | √ |
| PC | √ | √ | √ |
| PC FR | √ | √ | √ |
| TPU for AMS | √ | √ | √ |
| TPU 95A HF | √ | √ | √ |
| TPU 85A | X | Not recommended | Not recommended |
| TPU 90A | Not recommended | Not recommended | Not recommended |
| PAHT-CF | Not recommended | √ | √ |
| PET-CF | √(Only for Left Hotend) | √(Only for Left Hotend) | √(Only for Left Hotend) |
| PA6-CF | Not recommended | √ | √ |
| PPA-CF | √(Only for Left Hotend) | √(Only for Left Hotend) | √(Only for Left Hotend) |
| PPS-CF | √(Only for Left Hotend) | √(Only for Left Hotend) | √(Only for Left Hotend) |
| Support for ABS | √ | √ | √ |
| Support for PLA/PETG | √ | √ | √ |
| Support for PA/PET | √ | √ | √ |
| Support for PLA (New Version) | √ | √ | √ |
| PVA | √ | √ | √ |
| PA6-GF | Not recommended | √ | √ |
For Dual-Nozzle printers (H2D, H2C, X2D) :
1. If you print only single-color filament, we recommend using the Fixed Hotend for printing.
2. If you need multi-color printing with the AMS, connect the AMS to the Fixed Hotend.
3. If you want to use the second hotend for support-material printing, we recommend using the Liftable Hotend.
4. TPU85A is only supported on the Fixed Hotend. TPU95AHF/90A is expected to be supported on the Liftable Hotend starting from firmware version U2.
5. PET-CF / PPA-CF / PPS-CF are supported only on the Liftable Hotend.
Product Specifications
| Max. Printing Temp. | 350 ℃ | Length | 49.2 mm |
| Packaging Weight | 0.028 kg | Packaging Size | 60*60*30mm |