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A1 vs A1 mini

Last updated daily price tracker

Same print head and speed: the A1 adds build volume, a hotter bed and a bigger screen

Which one should I buy?

Get the A1 ($259) unless you're sure 180mm is enough. The $60 difference at current prices buys meaningful extra build volume.

Get the A1 mini ($199) only if you print small objects and want the cheapest Bambu entry point.

Specs: Bambu Lab A1 tech specsBambu Lab A1 mini tech specs, checked November 3, 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.

FirmwareA1 01.08.01.00 (June 3, 2026)A1 mini 01.08.01.00 (June 3, 2026)All Bambu firmware

US storeA1 $259 (typical price $299)A1 mini $199 (typical price $219)checked November 3, 2026Price history

Strengths: A1 vs A1 mini

A1

  • About 2.9x the build volume (256 mm vs 180 mm cube, 16.8 L vs 5.8 L), fits helmets, larger props, and functional parts
  • Standard Bambu build volume, same as P1S and X1C, easier to scale projects
  • Only $60 more, strong value for the extra capacity
  • Better suited for small-batch production runs

A1 mini

  • $60 cheaper ($199), best entry price in the Bambu lineup
  • Smaller footprint, fits more easily on a compact desk
  • Ideal for miniatures, figurines, and small daily prints
  • Lighter and easier to move or transport

Specs at a glance

FeatureA1A1 mini
Price$259 $299$199 $219
Build volume256 × 256 × 256 mm180 × 180 × 180 mm
Max speed500 mm/s500 mm/s
KinematicsBed-slingerBed-slinger
Auto calibrationYesYes
AMS compatibleAMS Lite (4 colors); AMS, AMS 2 Pro or AMS HT via A Series AMS Hub (up to 4 units)AMS Lite (4 colors); AMS, AMS 2 Pro or AMS HT via A Series AMS Hub (up to 4 units)
Touchscreen3.5" color2.4" color
Quick-swap nozzleYesYes
EnclosureNoNo

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 A1 mini, 180 by 180 by 180 millimeters, overlaid to the same scale 180 mm 256 mm 180 mm 256 mm 180 mm 256 mm front view side view A1, 16.8 L A1 mini, 5.8 L Build volumes of the A1, 256 by 256 by 256 millimeters, and the A1 mini, 180 by 180 by 180 millimeters, overlaid to the same scale 180 mm 256 mm 180 mm 256 mm front view 180 mm 256 mm 180 mm 256 mm side view A1, 16.8 L A1 mini, 5.8 L
Fig. 1A1 256 × 256 × 256 mm (solid) and A1 mini 180 × 180 × 180 mm (dash-dot) to the same scale: the A1 mini is 76 mm narrower, 76 mm shallower and 76 mm shorter (5.8 L against 16.8 L).
Front outlines of the A1, 465 by 430 millimeters, and the A1 mini, 347 by 365 millimeters, schematic, side by side to the same scale 465 mm 347 mm 430 mm 365 mm A1 A1 mini Front outlines of the A1, 465 by 430 millimeters, and the A1 mini, 347 by 365 millimeters, schematic, side by side to the same scale 465 mm 430 mm A1 347 mm 365 mm A1 mini
Fig. 2Front outlines to the same scale: A1 465 × 430 mm, A1 mini 347 × 365 mm (width × height); the A1 is 118 mm wider and 65 mm taller.
  • Bambu does not label the axes of these outer dimensions (A1 465 × 410 × 430 mm, A1 mini 347 × 315 × 365 mm); read as width × depth × height. Schematic outline; only the outer dimensions are Bambu's figures.
  • Source: Bambu bambulab.com/en-us/a1/tech-specs, retrieved 2026-10-16; Bambu bambulab.com/en-us/a1-mini/tech-specs, retrieved 2026-10-16

The real differences: build volume and bed temperature

The A1 and A1 mini share the same print head, the same calibration system, the same nozzle design, and the same AMS Lite compatibility. Print quality and speed are identical. The main functional difference is the build plate size: 256 mm cube on the A1 vs 180 mm cube on the A1 mini (and the A1 bed heats to 100°C, the Mini's to 80°C).

The Mini's cube holds about a third of the A1's volume (5.8 L vs 16.8 L). That matters a lot for certain projects and not at all for others.

Get the A1 if...

  • You print objects larger than 180mm in any dimension
  • You want the standard Bambu build volume (same as P1S/X1C)
  • You're planning to use it for small-scale production
  • You're not sure what you'll print: more room is rarely a problem

Get the A1 mini if...

  • You primarily print miniatures, small figurines, or small parts
  • You have limited desk space
  • Every dollar counts and $60 matters to you
  • It's your first 3D printer and you want the most affordable Bambu entry point

Full specs and review:A1 pageA1 mini page

The $60 question: which should I pick?

If you're genuinely on the fence, get the A1. You'll never regret having more build volume. Plenty of people have regretted not having enough, and upgraded from the Mini to the A1 within a year of buying.

Both printers include: full auto-calibration, magnetic flexible build plate, filament runout sensor, power loss recovery, Wi-Fi + Bambu Studio / Handy integration, and AMS Lite compatibility for 4-color printing, or up to four AMS units via the A Series AMS Hub.

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: A1 $259 (was $299), A1 mini $199 (was $219).
  2. A1 mini price back at $219 after the $209 cut, checked Oct 9; the gap to the A1 is $80 again.
  3. A1 mini price now $209 (was $219), checked Oct 6, shown next to Bambu's typical price of $219; the gap to the A1 is $90.

Earlier changes

Earlier changes

4 older entries, Jul 19, 2026 to Oct 4, 2026.

ShowHide
  1. AMS row: both printers now also take AMS, AMS 2 Pro or AMS HT via the A Series AMS Hub (up to 4 units), besides the 4-color AMS Lite.
  2. Added current US store prices (checked Sep 29) and the current firmware of both printers.
  3. Specs corrected: the A1 has about 2.9x the Mini's build volume (16.8 L vs 5.8 L, was "42% larger") and a 3.5" touchscreen (was 2.4"); its bed heats to 100°C, the Mini's to 80°C.
  4. Prices now street prices: A1 $299 (list $399), A1 mini $219 (list $299); the gap is $80 (was $100).
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A1 vs A1 mini
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