Verifiable specifications
Product information supported by official records
| Build volume | 256 × 256 × 256 mm | View source |
|---|---|---|
| Enclosed chamber | Yes | View source |
| Maximum hotend temperature | 300 °C | View source |
| Supported nozzle sizes | 0.2 mm · 0.4 mm stainless steel (included) · 0.6 mm · 0.8 mm | View source |
Hardware and thermal limits
The current official comparison table identifies the P1S as enclosed and lists optional 0.2, 0.6 and 0.8 mm nozzles alongside the included 0.4 mm stainless-steel nozzle. The product FAQ also describes its activated-carbon filter.
Keep the chamber claim separate from nozzle and bed temperatures. An enclosure, an actively heated chamber and an “up to” chamber-temperature statement are not interchangeable descriptions. For the configuration documented here, check the material guidance and any stated conditions; the chamber entry alone is not evidence that every job reaches the listed maximum.
For Bambu Lab P1S, Supported nozzle sizes: 0.2 mm · 0.4 mm stainless steel (included) · 0.6 mm · 0.8 mm. Identify the installed nozzle and the exact documented replacement route before changing a print profile or ordering a spare. Diameter, material and printer-family fit are separate parts of that check. A listed option is not necessarily included in the box, and an accessory for another toolhead cannot be declared interchangeable from its appearance or nominal diameter alone.
Materials, AMS and upgrade boundary
PLA, PETG, TPU, PVA, PET, ABS and ASA are labeled ideal; PA and PC are labeled capable. Fiber-reinforced filament remains a separate boundary: the official FAQ does not recommend direct use before extruder and hotend upgrades. The U.S. page offers AMS-family combo configurations.
Bambu Lab P1S has the following documented materials labeled ideal: PLA · PETG · TPU · PVA · PET · ABS · ASA. The same configuration lists supported nozzle sizes as 0.2 mm · 0.4 mm stainless steel (included) · 0.6 mm · 0.8 mm. The documented material wording is the useful boundary for selecting filament. Preserve distinctions such as ideal, capable, not recommended and supported only under stated conditions. Do not turn a broad temperature specification into permission to use an unlisted material, and do not assume that support at the printer means support through every optional material feeder.
Build space
For Bambu Lab P1S, Build volume: 256 × 256 × 256 mm. A usable build volume sets the boundary for the object you plan to print. Compare the part in its intended orientation with this envelope before choosing the machine. This measurement is different from the printer’s outside dimensions: fitting the printer on a desk does not establish that a particular part fits inside it.
Hotend limits
For Bambu Lab P1S, Maximum hotend temperature: 300 °C. A hotend temperature ceiling is an operating limit, not a complete material-compatibility list or the setting for every print. Read it alongside this model’s documented filament guidance, nozzle configuration and print profiles. The maximum alone does not establish that an enclosure-dependent, abrasive or otherwise restricted material has been approved for this configuration.
Bed and print surface
For Bambu Lab P1S, Maximum build-plate temperature: 100 °C. Treat the bed limit separately from the hotend limit and the installed print surface. Those entries answer different questions, so a higher nozzle maximum does not automatically give the bed or surface the same capability. Use the documented material and surface combination when selecting a print profile rather than treating the maximum as a universal adhesion setting.
Exact product identity
Product identifiers in official records
GTINs, UPCs, manufacturer SKUs and model codes can identify different colors, configurations or bundles. Only identifiers stated in official records are shown; an unpublished ASIN is not inferred.
| Identifier | Exact value | Variant or bundle | Market | Source and review |
|---|---|---|---|---|
| Manufacturer product name | P1S | Model level | United States | Bambu Lab · us.store.bambulab.comOfficial U.S. product title and specifications · |
FAQ
Bambu Lab P1S frequently asked questions
Each answer stays within the facts and sources shown on this page.
01Is the Bambu Lab P1S enclosed, and what is its build volume?
Yes. The current U.S. comparison table describes a plastic-and-glass enclosure and a 256 × 256 × 256 mm build volume.
02Which materials are listed for P1S?
The U.S. P1S column labels PLA, PETG, TPU, PVA, PET, ABS and ASA ideal, and PA and PC capable. These labels are model- and source-specific; they do not replace ventilation, drying or profile requirements.
03Can P1S print carbon- or glass-fiber reinforced filament as shipped?
Bambu Lab says it is not recommended to print those reinforced filaments directly before upgrading the extruder and hotend. Treat the required upgrade configuration as Unknown until its exact parts and material pairing are captured and reviewed.