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P2S vs H2S

Last updated daily price tracker

Enclosed mid-range vs professional engineering printer, a $600 decision at current street prices

Which one should I buy?

Get the P2S ($449) if your materials stop at ABS or ASA, which covers most users. Get the H2S ($1,049 street, typical price $1,199) only if you need its 350°C nozzle (PPS and fiber-filled PPS are on the H2S filament list, not the P2S's), an actively heated 65°C chamber, or the larger build volume.

Specs: Bambu Lab P2S tech specsBambu Lab H2S tech specs, checked November 3, 2026

Where to buy

Day-one accessories
Build platesFilament dryers

Daily price history

Strengths: P2S vs H2S

P2S

  • $600 cheaper at current street prices, massive savings for comparable everyday printing
  • More compact, fits on a standard desk
  • Simpler maintenance and filament workflow

H2S

  • 350°C nozzle; Bambu lists PPS and fiber-filled PPS, which the P2S list lacks
  • Active 65°C chamber heating for warp-prone engineering materials
  • 1,000 mm/s max speed vs the P2S's 600mm/s
  • 340 × 320 × 340 mm build volume, larger footprint
  • Professional-grade build for production environments

Specs at a glance

FeatureP2SH2S
Price$449 $549$1,049 $1,199
Build volume256 × 256 × 256 mm340 × 320 × 340 mm
Max speed600 mm/s1,000 mm/s
KinematicsCoreXYCoreXY
EnclosureYesYes
ChamberPassive (~50°C)Active (65°C)
Max nozzle temp300°C350°C
AMS typeAMS, AMS 2 Pro, AMS HT (up to 20 slots)AMS 2 Pro / AMS HT (up to 24 colors)
LidarNoNo
Build plate temp110°C120°C

US store prices, struck-through = Bambu's "Typical Price" (median store price on at least 7 of the last 90 days, excluding promotions)

Build volumes of the P2S, 256 by 256 by 256 millimeters, and the H2S, 340 by 320 by 340 millimeters, overlaid to the same scale 256 mm 340 mm 256 mm 320 mm 256 mm 340 mm front view side view P2S, 16.8 L H2S, 37.0 L Build volumes of the P2S, 256 by 256 by 256 millimeters, and the H2S, 340 by 320 by 340 millimeters, overlaid to the same scale 256 mm 340 mm 256 mm 340 mm front view 256 mm 320 mm 256 mm 340 mm side view P2S, 16.8 L H2S, 37.0 L
Fig. 1P2S 256 × 256 × 256 mm (solid) and H2S 340 × 320 × 340 mm (dash-dot) to the same scale: the H2S is 84 mm wider, 64 mm deeper and 84 mm taller (37.0 L against 16.8 L).
Front outlines of the P2S, 392 by 478 millimeters, and the H2S, 492 by 626 millimeters, schematic, side by side to the same scale 392 mm 492 mm 478 mm 626 mm P2S H2S Front outlines of the P2S, 392 by 478 millimeters, and the H2S, 492 by 626 millimeters, schematic, side by side to the same scale 392 mm 478 mm P2S 492 mm 626 mm H2S
Fig. 2Front outlines to the same scale: P2S 392 × 478 mm, H2S 492 × 626 mm (width × height); the H2S is 100 mm wider and 148 mm taller.
  • Bambu does not label the axes of these outer dimensions (P2S 392 × 406 × 478 mm, H2S 492 × 514 × 626 mm); read as width × depth × height. Schematic outline; only the outer dimensions are Bambu's figures.
  • Source: Bambu bambulab.com/en-us/p2s/specs, retrieved 2026-10-16; Bambu bambulab.com/en-us/h2s/tech-specs, retrieved 2026-10-16

Two different tools for two different jobs

The P2S handles everything most users will ever need: PLA, PETG, ABS, ASA, TPU, and even PA. The H2S adds active chamber heating and 350°C nozzle capability for materials that truly demand it, such as PPS and fiber-filled PPS, which Bambu does not list for the P2S.

The 1,000 mm/s speed on the H2S sounds impressive, but real-world print times aren't 1.7x faster than on the P2S (1,000 mm/s vs 600 mm/s), most of the speed advantage is seen in infill and travel moves. For detailed prints, both machines operate at similar effective speeds.

Get the P2S if...

  • Your material list stops at ABS or ASA
  • You want to save $600 on a machine that handles 90% of use cases
  • You have a standard desk or limited space
  • You're a hobbyist or maker, not a production engineer

Get the H2S if...

  • You need PPS or fiber-filled PPS (not on the P2S list)
  • You need active chamber heating, passive just won't cut it
  • You need more build volume for larger parts
  • You're printing for functional engineering or professional use

Full specs and review:P2S pageH2S page

What materials actually need the H2S?

Fewer than you might think. Bambu's P2S filament list already includes PC, PA and the fiber-filled PA6-CF/GF, PAHT-CF and PPA-CF. What the H2S adds is PPS and fiber-filled PPS, a 350°C nozzle and an actively heated 65°C chamber, which Bambu pitches for warp-prone materials such as ABS and PC. If you're asking "do I need the H2S," you probably know exactly which material is forcing your hand. If you're not sure, you don't need it yet.

More comparisons

What changed

Newest first, from this page's version history. Only changes to text you can read here; date refreshes and reshuffled reading links are left out.

  1. Bambu US store price update: P2S $449 (was $549), H2S $1,049 (was $1,199).
  2. Spec table: the original AMS added to the P2S's compatible AMS units, next to the AMS 2 Pro and AMS HT.
  3. Specs checked against Bambu (Oct 2): AMS support corrected to AMS 2 Pro / AMS HT, up to 20 slots on the P2S and up to 24 colors on the H2S (was "AMS 2.0").

Earlier changes

Earlier changes

2 older entries, Jul 19, 2026 to Sep 30, 2026.

ShowHide
  1. Materials checked against Bambu's filament lists: the P2S already covers PC, PA, PA6-CF/GF, PAHT-CF and PPA-CF, and the H2S adds PPS and fiber-filled PPS (was PA-CF, PC and PEI); speed ratio now 1.7x (was 2x).
  2. H2S price now $1,199 at street prices (list $1,249); the gap to the P2S is $650 (was $700).
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