Bambu Lab A1 Mini Combo vs Bambu Lab P1S
Head-to-head 3D printer comparison, 2026
Choosing between two Bambu Lab printers? The Bambu Lab A1 Mini Combo ($299) and Bambu Lab P1S ($449) both come from one of the most trusted names in 3D printing, with a $150 gap between them. Here's how they compare across every category that matters.
Our Verdict
The Bambu Lab A1 Mini Combo takes the crown with 9.2/10 vs 9/10. It pulls ahead in Value, Beginner Friendliness. The Bambu Lab P1S still puts up a fight in Print Quality and Reliability.
Score Breakdown
Specifications
| Spec | Bambu Lab A1 Mini Combo | Bambu Lab P1S |
|---|---|---|
| Price | $299 | $449 |
| Type | FDM | FDM |
| Build Volume | 180 x 180 x 180 mm | 256 x 256 x 256 mm |
| Print Speed | 500 mm/s | 500 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 6.8 kg | 14.13 kg |
| Overall Score | 9.2/10 | 9/10 |
Pros & Cons
Bambu Lab A1 Mini Combo
+Multi-color printing for $299, the cheapest entry point in the Bambu ecosystem
+AMS Lite included, no separate $100 purchase required
+Desk footprint smaller than a sheet of A4 paper, even with AMS Lite attached
+Bambu's full software stack and reliability at the lowest price they've ever offered it
−180mm cube limits you to smaller prints; anything bigger needs the A1 Combo
−AMS Lite tops out at 4 colors; step up to AMS proper for more
−Open frame means ABS is a non-starter without an enclosure
Bambu Lab P1S
+HEPA filter actually handles ABS fumes, not just PLA smell
+CoreXY at 500mm/s inside an enclosed chamber
+Reliability track record is as good as anything at this price
+AMS multi-material works without the constant jams you get on cheaper systems
−$449 without AMS, which adds another $100-150 on top
−Enclosure lid has to come off to reach prints mid-job
−P1P owners considering an upgrade: this is it, but it stings
Who Should Buy Which?
Choose the Bambu Lab A1 Mini Combo if you want:
- A great printer for beginners
- A great printer for multi-color
- A great printer for compact
- A great printer for budget
- Multi-color (AMS Lite, 4 colors)
- Auto bed leveling
- WiFi
Choose the Bambu Lab P1S if you want:
- A great printer for engineering
- A great printer for abs
- A great printer for enclosed
- Enclosed
- Multi-material (AMS)
- WiFi
Frequently Asked Questions
Is the Bambu Lab A1 Mini Combo better than the Bambu Lab P1S?
By the numbers, the Bambu Lab A1 Mini Combo scores higher (9.2/10). But "better" depends on your use case, the Bambu Lab P1S may be the smarter buy if you need engineering.
Which is better for beginners, Bambu Lab A1 Mini Combo or Bambu Lab P1S?
The Bambu Lab A1 Mini Combo is more beginner-friendly (10/10 vs 8/10) with easier setup and a gentler learning curve.
Is the Bambu Lab P1S worth $150 more than the Bambu Lab A1 Mini Combo?
The Bambu Lab A1 Mini Combo actually scores higher (9.2/10) despite costing $150 less. The Bambu Lab P1S only makes sense if you specifically need engineering.
What's the main difference between Bambu Lab A1 Mini Combo and Bambu Lab P1S?
Build volume (180x180x180mm vs 256x256x256mm) and print speed (500 vs 500 mm/s). The Bambu Lab A1 Mini Combo is best for beginners; the Bambu Lab P1S targets engineering.