A
Anonymous
Apr 11, 2026
Rating: 5/5
Perfect Fit
Snapped on easily without any tools. Noticed the chamber temperature stabilized faster.
Description
Bambu Lab P2S 3D Printer Silicone Sock Black Heating Block High-Temperature Hotend Insulation Protective Cover
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | High-Temperature Silicone |
| Color | Black |
| Compatibility | Bambu Lab P1P, P1S, X1, X1C, X1E |
| Thermal Resistance | Up to 260°C |
| Sleeve Thickness | 2.5 mm |
| Net Weight | 15 grams |
| Package Includes | 1 x Insulation Sleeve |
| Primary Function | Heat Retention |
| Installation Type | Tool-Free Slip-On |
| Manufacturer | Bambu Lab |
5 reviews
A
Anonymous
Mar 25, 2026
Rating: 4/5
Good Upgrade
Works well but it is a bit tight to get over the heatsink. Once on, it stays put.
A
Anonymous
Mar 24, 2026
Rating: 5/5
Genuine Quality
Better than third party options I tried before. The silicone feels durable and heat resistant.
A
Anonymous
Mar 18, 2026
Rating: 5/5
Essential for High Temp
Really helps keep the heat in during ABS prints. Installation was straightforward and the fit is snug.
A
Anonymous
Feb 03, 2026
Rating: 5/5
Stable Temps
Noticed less fluctuation in hotend temperature. Definitely recommend for engineering filaments.
5 FAQ
Q: Is this compatible with the Bambu Lab X1E?
A: Yes, this insulation sleeve is compatible with the X1E as well as the X1, X1C, P1P, and P1S models.
Q: Will this sleeve melt at 250 degrees?
A: No, the silicone is rated for temperatures up to 260°C, so it is safe for use at 250°C.
Q: Is this sold individually or in a pack?
A: This item is sold individually as a single insulation sleeve per package.
Q: Is it difficult to remove for maintenance?
A: It requires a gentle pull to remove. Please ensure the hotend is cool before attempting removal.
Q: Does this improve print quality directly?
A: It helps maintain consistent hotend temperatures, which can indirectly improve print quality by reducing thermal fluctuations.
![Bambu Lab Right Hotend Heating Assembly 3D Printer Accessory [Compatible with H2D]](https://www.gosteppe.com/cache/medium/product/2203/legacy-main-d56482b3801c18329d097eb5.png)
