Bambu Lab A1 vs A1 mini vs P1S: Which Should You Buy?
The A1 mini, A1 and P1S are Bambu Lab's three most popular printers — and the three people agonize over most. Here's a straight comparison to help you choose, with prices in CAD and all three in stock at NEX3D.
At a glance
| A1 mini | A1 | P1S | |
|---|---|---|---|
| Build volume | 180³ mm | 256³ mm | 256³ mm |
| Style | Open frame | Open frame | Fully enclosed |
| Engineering filaments (ABS/ASA) | No | No | Yes |
| Multi-color (with AMS) | Up to 4 | Up to 4 | Up to 16 |
| From (CAD) | $249 | $349 | $499 |
Bambu Lab A1 mini — best for first-timers and tight spaces
The A1 mini is small, quiet and the most affordable way into Bambu Lab quality. Its 180 mm bed handles the vast majority of beginner projects. Add the AMS lite Combo for 4-color printing. Choose it if you're new, budget-conscious, or short on desk space.
Bambu Lab A1 — best value for most hobbyists
The full-size A1 gives you a larger 256 mm bed and the same effortless, near-silent printing. For most home users who print PLA and PETG and want occasional multi-color, the A1 Combo is the sweet spot of size, features and price.
Bambu Lab P1S — best all-rounder and only enclosed option here
The P1S is the upgrade that lasts. Its fully enclosed chamber lets you print ABS, ASA and other engineering filaments the A-series can't handle, while staying fast and quiet. With an AMS it manages up to 16 colors. If you think you'll grow into functional or higher-temp prints, buy the P1S now and skip the upgrade later.
The bottom line
- Just starting / tight budget: A1 mini
- Want full size + multi-color for PLA/PETG: A1 Combo
- Want to print everything, long-term: P1S
Want to see the rest of the range? Read our best 3D printers in Canada guide or shop all Bambu Lab 3D printers.
Frequently asked questions
Is the A1 mini good enough for beginners? Yes — it's one of the best beginner 3D printers available, with full-auto calibration and quiet printing, at the lowest price in the lineup.
What's the difference between the A1 and the P1S? The A1 is open-frame and best for PLA/PETG; the P1S is fully enclosed, so it can also print ABS, ASA and other high-temperature filaments.
Can the A1 and A1 mini print in multiple colors? Yes, with the AMS lite (the Combo version), both print up to four colors automatically.
Which Bambu Lab printer is the best value? The A1 Combo for most hobbyists; the P1S if you want an enclosed printer you won't outgrow.