Description
Reviews
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Compatible Models | Bambu Lab P1P, P1S |
| Component Type | Thermistor & Heater Cartridge |
| Heater Power | 40W |
| Thermistor Resistance | 100K Ohm |
| Max Temperature | 300°C |
| Connector Style | PH2.0 2-Pin |
| Material | Ceramic & Stainless Steel |
| Package Contents | 1x Thermistor, 1x Heater Cartridge |
| Manufacturer Part Number | BL-P1S-HOTEND-001 |
| Warranty Period | 6 Months Limited |
Anonymous
Mar 19, 2026
Rating: 4/5
Good quality slow shipping
The part itself is excellent and definitely genuine Bambu Lab. Only reason for 4 stars is shipping took a bit longer than expected.
Anonymous
Mar 03, 2026
Rating: 5/5
Essential spare part
Keep this on hand if you print abrasive materials. Easy to replace if you damage the heater during nozzle changes.
Anonymous
Mar 01, 2026
Rating: 3/5
Instructions lacking
The part works fine but I wish there were more detailed guides on how to safely swap the thermistor without breaking the hotend casing.
Anonymous
Feb 23, 2026
Rating: 5/5
Works as expected
No issues with installation. Temperature readings are accurate compared to my old sensor. Highly recommend.
Anonymous
Feb 01, 2026
Rating: 5/5
Fixed my heating errors
My P1P was throwing thermal runaway errors. Swapped this in and it's been printing perfectly for weeks. Genuine part fits snugly.
Q: Is this different from the X1C heater cartridge?
A: Yes, the P1 series uses a specific cartridge different from the X1 series. Please ensure you order the correct model.
Q: Do I need to recalibrate after installation?
A: We recommend running a flow calibration and vibration calibration after replacing hotend components.
Q: Is this compatible with the P1P and P1S?
A: Yes, this cartridge is designed for both P1P and P1S hotend assemblies.
Q: What is the maximum safe temperature for this heater?
A: This heater is rated for up to 300°C, suitable for most standard filaments including PC.
Q: Does this come with thermal paste?
A: No, thermal paste is not included. You should apply fresh thermal paste during installation for optimal heat transfer.
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