Bambu Lab Silicone Sock for Hotend – H2 / P2S (3 pcs)

The original silicone sock for Bambu Lab H2 / P2S hotend is a small but very important part for reliable and clean 3D printing. It ensures better thermal stability of the hotend, protects it from drafts from cooling fans, and minimizes the adhesion of molten filament to the hotend block.

Compatible with Bambu Lab H2 series and P2S hotends – an ideal spare part or consumable to keep in stock.

Main advantages

• Higher temperature resistance – high-quality silicone resistant up to approx. 300 °C working temperatures
• Better thermal insulation of the hotend – helps maintain a stable nozzle temperature during printing
• Filament protection – reduces adhesion of molten plastic to the hotend block
• Fewer thermal fluctuations – reduces frequent switching of the heating element
• Longer hotend lifespan – less contamination, less risk of burnt material residues
• Precisely shaped for Bambu Lab H2 / P2S – no modification needed, quick replacement
• Pack of 3 pcs – convenient supply of spare socks

Compatibility

The silicone sock is designed for Bambu Lab H2 / P2S hotends and is particularly suitable for:

• Bambu Lab P2S
• Bambu Lab H2D / H2D Laser
• Bambu Lab H2D Pro
• Bambu Lab H2S / H2S Laser

Package contents

• 3× silicone sock for Bambu Lab H2 / P2S hotend (black)

Technical parameters

The weight of the socks themselves is very low (on the order of units of grams), so it does not load the moving part of the printer and does not affect the printing dynamics in any way.

Why use a silicone sock on the hotend

A silicone sock is a simple upgrade that has a major impact on printing stability and hotend cleanliness:

• More stable nozzle temperature – reduces cooling from the part cooling fan and ambient air
• Cleaner nozzle and hotend block – molten plastic has less chance of sticking to metal parts
• Minimization of build-up and burns – reduces the risk of impurities affecting print quality

Thanks to these properties, the silicone sock is practically a consumable part that is worth having always on hand as a spare.

Installation and maintenance

Installation is very simple:

1. Let the hotend cool down completely and turn off the printer.
2. Remove the old, damaged, or dirty sock from the hotend block.
3. Slide the new silicone sock over the hotend block so it fits correctly around the nozzle.
4. Check that there is no deformation or collision with other parts.

In case of significant mechanical damage, burning, or excessive contamination, replace the sock with a new one.

Suitable use

This part is ideal for:

• owners of Bambu Lab P2S printers who want to have spare consumables in stock,
• users of Bambu Lab H2 hotends (H2D/H2S and their variants),
• everyone who wants to reduce hotend contamination and improve the reliability of long prints.

The silicone sock for Bambu Lab H2 / P2S hotend is a small investment with a big impact on the comfort, cleanliness, and stability of your 3D printing.

Key features:

• Original silicone sock for Bambu Lab H2 / P2S hotend
• Improves hotend thermal insulation and print temperature stability
• Protects hotend block and nozzle from cold air flow
• Minimizes adhesion of molten filament to the hotend
• High temperature resistance up to approx. 300 °C working temperatures
• Precise fit without modifications, designed for Bambu Lab H2 and P2S
• Value pack contains 3 pieces of silicone socks