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A1 vs H2D

Last updated daily price tracker

The value pick vs the flagship, $1,250 apart

Which one should I buy?

The A1 at $299 is where most people should start; the H2D at $1,549 (typical price $1,749) is where power users end up: dual nozzles, 350°C, active chamber, laser options. Comparing them is really asking how much printer you need, and it is usually less than you think.

Specs: Bambu Lab A1 tech specsBambu Lab H2D tech specs, checked October 2, 2026

Where to buy

Day-one accessories
Build platesFilament dryers

Daily price historyLinks to Amazon are affiliate links. We may earn a commission at no extra cost to you.

Strengths: A1 vs H2D

A1

  • First or second printer, hobby use
  • PLA/PETG multicolor
  • Value over capability headroom

H2D

  • Dual-material/soluble supports as workflow
  • Engineering filaments at size
  • Laser consolidation

Specs at a glance

FeatureA1H2D
Price$299$1,549 $1,749
Build volume256 × 256 × 256 mm325 × 320 × 325 mm
Max speed500 mm/s1,000 mm/s
KinematicsBed-slingerCoreXY
EnclosureNoYes (G3 pre-filter + H12 HEPA + carbon)
ChamberNone (open)Active (65°C)
Max nozzle temp300°C350°C
AMS typeAMS Lite (4 colors); AMS, AMS 2 Pro or AMS HT via A Series AMS Hub (up to 4 units)AMS 2 Pro / AMS HT (up to 25 colors)
Nozzle systemNoYes (2 hotends, switching)
LidarNoNo
Released2023Mar 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 A1, 256 by 256 by 256 millimeters, and the H2D, 325 by 320 by 325 millimeters, overlaid to the same scale 256 mm 325 mm 256 mm 320 mm 256 mm 325 mm front view side view A1, 16.8 L H2D (single nozzle), 33.8 L Build volumes of the A1, 256 by 256 by 256 millimeters, and the H2D, 325 by 320 by 325 millimeters, overlaid to the same scale 256 mm 325 mm 256 mm 325 mm front view 256 mm 320 mm 256 mm 325 mm side view A1, 16.8 L H2D (single nozzle), 33.8 L
Fig. 1A1 256 × 256 × 256 mm (solid) and H2D (single nozzle) 325 × 320 × 325 mm (dash-dot) to the same scale: the H2D is 69 mm wider, 64 mm deeper and 69 mm taller (33.8 L against 16.8 L).
Top outlines of the A1, 465 by 410 millimeters, and the H2D, 492 by 514 millimeters, schematic, side by side to the same scale 465 mm 492 mm 410 mm 514 mm A1 H2D Top outlines of the A1, 465 by 410 millimeters, and the H2D, 492 by 514 millimeters, schematic, side by side to the same scale 465 mm 410 mm A1 492 mm 514 mm H2D
Fig. 2Top outlines to the same scale: A1 465 × 410 mm, H2D 492 × 514 mm (width × depth); the H2D is 27 mm wider and 104 mm deeper.
  • Bambu does not label the axes of these outer dimensions (A1 465 × 410 × 430 mm, H2D 492 × 514 × 626 mm); read as width × depth × height. Schematic outline; only the outer dimensions are Bambu's figures. While printing, the bed moves front to back and can stick out beyond this outline; Bambu gives no figure for it.
  • Source: Bambu bambulab.com/en-us/a1/tech-specs, retrieved 2026-10-16; Bambu bambulab.com/en-us/h2d/tech-specs, retrieved 2026-10-16

Start here or end here

The A1 handles the overwhelming majority of home printing: PLA/PETG, multicolor via AMS lite, 256 mm parts, at the lowest serious price in the market. The H2D is Bambu's flagship for dual-material engineering work with a build volume of 325 × 320 × 325 mm and optional 10W/40W laser.

The instructive gap: five A1s cost less than one H2D. Unless dual extrusion, engineering materials or the laser are concrete needs, the A1 answer wins on every practical metric.

Get the A1 if...

  • First or second printer, hobby use
  • PLA/PETG multicolor
  • Value over capability headroom

Get the H2D if...

  • Dual-material/soluble supports as workflow
  • Engineering filaments at size
  • Laser consolidation

Full specs and review:A1 pageH2D page

H2D price note

The store has shown $1,749 as the H2D's typical price since at least July 17, 2026, when our daily tracking began (earlier list price $1,899); the selling price stayed at $1,549. Tracked daily on our price tracker.

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. Price note corrected: the store has shown $1,749 as the H2D's typical price since at least Jul 17, when our daily tracking began (was described as a drop from $1,899 in July).
  2. Lidar corrected: the H2D has none (was Yes); the AMS row adds the A Series AMS Hub for the A1 and up to 25 colors with AMS 2 Pro or AMS HT on the H2D.
  3. Nozzle system corrected: the H2D has 2 switching hotends (was listed as independent).

Earlier changes

Earlier changes

  1. Enclosure row: H2D filtration now listed as G3 pre-filter, H12 HEPA and carbon (was "industrial").
  2. H2D build volume corrected to 325 × 320 × 325 mm (was 350 × 320 × 325 mm).
Comparison
A1 vs H2D
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