Compare Bambu Lab H2S Combo vs Bambu Lab P1S

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3D Printer H2S Combo 3D Printer P1S
Model

Bambu Lab H2S Combo

Bambu Lab P1S

 [BUY P1S]
Printing Material Filament Filament
Estimated price $1499,00 $949,00
Date of registration in the system
Manufacturer Bambu Lab Bambu Lab
Release Year 2025 2023
Print Volume [mm] 320x340x340 256x256x256
Printer Size [mm] 492x514x852 389x389x458
Weight [kg] 32,5 12,95
Power Loss Recovery YES YES
Enclosed printer YES YES
Bed Leveling Automatic Automatic
Filament End Sensor YES YES
Bed type Heated Heated
Power supply system Direct Drive Direct Drive
Standard nozzle 0,4 0,4
Maximum Nozzle Temperature [°C] 350 300
Maximum Bed Temperature [°C] 120 100
Maximum printing speed [mm/s] 1000 500
Filament holder YES YES
Camera for supervision YES YES
Recommended filaments ABS, PLA, PETG, PET, TPU, PA, ABS, ASA, PC, PLA-CF, PA-CF, PET-CF PLA, PETG, TPU, PVA, PA, PA-CF, Nylon, PC
Recommended slicers Bambu Studio Bambu Studio, Super Slicer, Cura, Prusa Slicer, Orca
Maximum Resolution [mm] 0,1 0,1
Kinematics - -
Extruder Type - -
Klipper Firmware NO NO
Input Shaping NO NO
Max Volumetric Flow [mm³/s] - -
Power Supply 330 W RMS 350 W
Connectivity USB, Wifi Wifi, Bambu bus, Cartão SD
Release date 2025 2023
Extra features Enclosed CoreXY (340×320×340 mm) with active chamber up to 65 °C, 350 °C hotend, 120 °C bed. <50 um precision (Vision Encoder) and Auto Hole/Contour Compensation. 3 cameras + 23 sensors with AI and pre-flight checks. AMS 2 Pro: drying with auto vent, spool rotation, and RFID; multicolor ready. Auto-leveling, active vibration compensation, high-torque servo extruder, and stabilized flow for high speed and top quality. The Bambu Lab P1S stands out for its “out-of-the-box” practicality, eliminating the need for manual adjustments with automatic calibrations such as bed leveling and vibration compensation. It features multicolor printing capability through the AMS system, allowing up to 16 colors when connecting four AMS units. With an advanced control algorithm, the P1S offers fast printing speeds without sacrificing quality. Equipped with modern features such as filament end sensor, semi-automatic belt tension, direct extruder, welded frame and all-metal hotend, along with a fully enclosed chamber, the P1S promotes a superior printing experience, supporting a wide range of materials.
Support for multiple colors and materials (AMS and CFS) YES YES

Notes *
Cost-benefit 6 / 10 6 / 10
Hardware 7.2 / 10 6.3 / 10
Screen . .
Print volume 10 / 10 10 / 10
Performance 10 / 10 9 / 10
 [BUY P1S]

Conclusion

Conclusion:



When comparing the H2S Combo and P1S from Bambu Lab, it's essential to take into account the specific requirements and preferences of potential users. Both printers are built on FDM technology and offer enclosed designs, which provide a controlled environment for printing, but they cater to different user profiles and needs.



H2S Combo (Bambu Lab)


Pros:



  • Large Build Volume: With a generous 320x340x340 mm build space, the H2S Combo is ideal for those looking to print larger models or multiple items in a single print job.

  • High Speed: It boasts a maximum speed of 1000 mm/s, making it one of the fastest printers on the market, suitable for high-throughput environments.

  • Advanced Features: The inclusion of features like AI-driven cameras, extensive sensors, and auto hole/contour compensation enhances printing reliability and quality.

  • High-Temperature Capabilities: With a maximum hotend temperature of 350 °C and a heated bed up to 120 °C, it is capable of printing with a wide variety of advanced materials.


Cons:



  • Price: It is positioned at a higher price point, which may not be justified for casual users or hobbyists.

  • Complexity: The extensive features might be overwhelming for beginners who are looking for straightforward printing solutions.



P1S (Bambu Lab)


Pros:



  • User-Friendly: The P1S is designed for ease of use, with automatic calibrations and features that make it accessible for beginners and those who prefer a hassle-free setup.

  • Multicolor Printing: With the ability to connect multiple AMS units, users can achieve intricate multicolor prints without significant additional effort.

  • Compact Size: Its smaller build volume (256x256x256 mm) may be more suitable for desktop settings or users with limited space.

  • Affordable: Positioned at a lower price point relative to the H2S Combo, it offers excellent value for users who need a reliable printer without the need for high-end features.


Cons:



  • Limited Build Volume: The smaller print area may restrict projects that require larger dimensions.

  • Lower Maximum Speed: While still fast, the maximum speed of 500 mm/s is significantly lower than the H2S Combo, which may affect production speed in high-demand scenarios.



Final Verdict


In summary, if you are a professional or an advanced user who requires high-speed printing, larger build volumes, and the ability to work with a variety of materials, the H2S Combo is the superior choice despite its higher price point.


On the other hand, if you are a hobbyist, a beginner, or someone looking for a reliable, user-friendly 3D printer that offers great value for everyday projects, the P1S is undoubtedly the better buy. Its balance of features, ease of use, and affordability makes it an excellent choice for those who do not need the extensive capabilities of the H2S Combo.