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A2L vs H2S

Last updated daily price tracker

Open XL for $469 vs enclosed XL for $1,199

Which one should I buy?

Nearly the same footprint, wildly different machines: the A2L gives you 330 × 320 × 325 mm open for $469; the H2S gives you 340 × 320 × 340 mm enclosed, actively heated, 1,000 mm/s and 350°C for $1,199 (typical price $1,249). The H2S is the A2L for people whose materials need walls.

Specs: Bambu Lab A2L tech specsBambu Lab H2S tech specs, checked October 2, 2026

Where to buy

Day-one accessories
Build platesFilament dryers

Daily price history

Strengths: A2L vs H2S

A2L

  • Big decorative/functional PLA/PETG prints
  • Budget XL, first large-format printer
  • Laser/cutting is not on your list (or the plotter suffices)

H2S

  • Engineering materials at size (PA, PC, filled)
  • Throughput matters: 1,000 mm/s and active chamber
  • The 10W laser option would get used

Specs at a glance

FeatureA2LH2S
Price$469$1,199 $1,249
Build volume330 × 320 × 325 mm340 × 320 × 340 mm
Max speed500 mm/s1,000 mm/s
KinematicsBed-slingerCoreXY
EnclosureNo (open frame)Yes (G3 pre-filter + H12 HEPA + carbon)
ChamberNone (open frame)Active (65°C)
Max nozzle temp300°C350°C
AMS typeAMS + AMS lite (up to 19 colors)AMS 2 Pro / AMS HT (up to 24 colors)
Nozzle systemNoNo
LidarNoNo
ReleasedJun 2026Aug 2025

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 A2L, 330 by 320 by 325 millimeters, and the H2S, 340 by 320 by 340 millimeters, overlaid to the same scale 330 mm 340 mm 320 mm 325 mm 340 mm front view side view A2L, 34.3 L H2S, 37.0 L Build volumes of the A2L, 330 by 320 by 325 millimeters, and the H2S, 340 by 320 by 340 millimeters, overlaid to the same scale 330 mm 340 mm 325 mm 340 mm front view 320 mm 325 mm 340 mm side view A2L, 34.3 L H2S, 37.0 L
Fig. 1A2L 330 × 320 × 325 mm (solid) and H2S 340 × 320 × 340 mm (dash-dot) to the same scale: the H2S is 10 mm wider and 15 mm taller with the same depth (37.0 L against 34.3 L).
Front outlines of the A2L, 544 by 505 millimeters, and the H2S, 492 by 626 millimeters, schematic, side by side to the same scale 544 mm 492 mm 505 mm 626 mm A2L H2S Front outlines of the A2L, 544 by 505 millimeters, and the H2S, 492 by 626 millimeters, schematic, side by side to the same scale 544 mm 505 mm A2L 492 mm 626 mm H2S
Fig. 2Front outlines to the same scale: A2L 544 × 505 mm, H2S 492 × 626 mm (width × height); the A2L is 52 mm wider, the H2S 121 mm taller.
  • Bambu does not label the axes of these outer dimensions (A2L 544 × 529 × 505 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/a2l/specs, retrieved 2026-10-16; Bambu bambulab.com/en-us/h2s/tech-specs, retrieved 2026-10-16

Same size class, $730 apart

If you only print PLA and PETG, the A2L delivers almost identical volume for 39% of the H2S price, and that is the comparison Bambu quietly invites with the A2L. The H2S justifies its price the moment materials or throughput matter: an actively heated 65°C chamber, a 350°C hotend for engineering filaments, roughly double the speed, AMS 2 Pro, and the optional 10W laser.

A useful rule: hobby XL = A2L, working XL = H2S. The middle ground does not exist in Bambu's lineup; between $469 and $1,199 you are choosing smaller enclosed printers instead.

Get the A2L if...

  • Big decorative/functional PLA/PETG prints
  • Budget XL, first large-format printer
  • Laser/cutting is not on your list (or the plotter suffices)

Get the H2S if...

  • Engineering materials at size (PA, PC, filled)
  • Throughput matters: 1,000 mm/s and active chamber
  • The 10W laser option would get used

Full specs and review:A2L pageH2S page

Used X1C instead?

A used X1C gives you enclosed printing with LiDAR (Bambu's US store lists its own refurbished X1C Combo at $649, sold out when we checked on October 7, 2026), but in the small 256 mm format. If XL volume is the point, the X1C is not the answer.

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. Refurbished X1C note updated: Bambu's US store lists the X1C Combo at $649, sold out when checked Oct 7.
  2. Spec table: H2S AMS support now AMS 2 Pro or AMS HT, up to 24 colors (was AMS 2 Pro).
  3. Spec table: the A2L reaches up to 19 colors with AMS plus AMS lite (was 19 colors with chained AMS lite).

Earlier changes

Earlier changes

  1. Spec table: H2S filtration now listed as G3 pre-filter, H12 HEPA and carbon (was industrial).
  2. Used X1C note now cites Bambu's own refurbished units at $649 in the US store, checked Sep 29 (was: around the A2L price).
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A2L vs H2S
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