Bambu Lab H2S
Made by Bambu Lab · Shipping · Released Aug 2025
Overview
- Status
- Shipping
- Released
- Aug 2025
- Launch price
- $1,249
- Announced
- Aug 2025
Build
- Build volume
- 340 × 320 × 340 mm
- Enclosure
- Actively heated chamber
- Air filtration
- Activated carbon, HEPA, Pre-filter
Temperatures
- Max chamber temp
- 65 °C
- Max hotend temp
- 350 °C
- Max bed temp
- 120 °C
Motion
- Motion system
- CoreXY
- Max speed (claimed)
- 1,000 mm/s
- Max acceleration (claimed)
- 20,000 mm/s²
- Max volumetric flow (claimed)
- 40 mm³/s
Toolhead
- Extruder
- Direct drive
- Stock nozzle
- 0.4 mm hardened steel
- Nozzles
- 1
- Multi-material
- AMS 2 Pro / AMS HT (optional, up to 24 filaments)
Features
- Bed leveling
- Automatic
- Features
- Filament runout sensor, Camera, Input shaping, Air filtration, Power-loss recovery, AI failure detection, Quick-swap nozzle
- Firmware
- Bambu Lab firmware (closed source)
- Connectivity
- Wi-Fi, USB, Cloud
- Laser module
- 10 W, optional
Speed, acceleration and flow figures are the manufacturer's claims. A dash means the manufacturer does not publish the value.
Sources
Last verified
- Bambu Lab, H2S technical specifications (accessed Sep 29, 2026)
- Bambu Lab, H2S & H2S Laser Edition spec sheet (PDF) (accessed Sep 29, 2026)
- Bambu Lab, H2S product page (vibration compensation, AI detection, quick-swap nozzle, cloud connectivity) (accessed Sep 29, 2026)
- Bambu Lab Store, H2S (configurations, laser FAQ: 10W supported, 40W not supported) (accessed Sep 29, 2026)
- Bambu Lab Wiki, Maximum printable/processing area of H2 series printers (H2S supports only the 10W laser module) (accessed Sep 29, 2026)
- Bambu Lab Wiki, H2 belt tensioning procedure (CoreXY motion system) (accessed Sep 29, 2026)
- Tom's Hardware, Bambu Lab H2S review (2025-08-26) (accessed Sep 29, 2026)
- 3D Printing Industry, Bambu Lab launches the new H2S: technical specifications and pricing (2025-08-27) (accessed Sep 29, 2026)