Bambu Lab A1 Combo vs Bambu Lab P1S
Head-to-head 3D printer comparison — 2026
Choosing between two Bambu Lab printers? The Bambu Lab A1 Combo ($399) and Bambu Lab P1S ($599) both come from one of the most trusted names in 3D printing, with a $200 gap between them. Here's how they compare across every category that matters.
Our Verdict
The Bambu Lab A1 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 Combo | Bambu Lab P1S |
|---|---|---|
| Price | $399 | $599 |
| Type | FDM | FDM |
| Build Volume | 256 x 256 x 256 mm | 256 x 256 x 256 mm |
| Print Speed | 500 mm/s | 500 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 9.65 kg | 14.13 kg |
| Overall Score | 9.2/10 | 9/10 |
Pros & Cons
Bambu Lab A1 Combo
+Multi-color out of the box
+Excellent print quality
+Fast and quiet
+Great first-time setup
−Open frame (no enclosure)
−Proprietary slicer preferred
−AMS Lite limited to 4 colors
Bambu Lab P1S
+Fully enclosed for ABS/ASA
+HEPA filter for fumes
+Rock-solid reliability
+Excellent multi-material
−Pricier than open-frame alternatives
−Enclosure limits access during prints
−AMS sold separately
Who Should Buy Which?
Choose the Bambu Lab A1 Combo if you want:
- A great printer for beginners
- A great printer for multi-color
- A great printer for speed
- Auto bed leveling
- Multi-color (AMS Lite)
- 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 Combo better than the Bambu Lab P1S?
By the numbers, the Bambu Lab A1 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 Combo or Bambu Lab P1S?
The Bambu Lab A1 Combo is more beginner-friendly (10/10 vs 8/10) with easier setup and a gentler learning curve.
Is the Bambu Lab P1S worth $200 more than the Bambu Lab A1 Combo?
The Bambu Lab A1 Combo actually scores higher (9.2/10) despite costing $200 less. The Bambu Lab P1S only makes sense if you specifically need engineering.
What's the main difference between Bambu Lab A1 Combo and Bambu Lab P1S?
Build volume (256x256x256mm vs 256x256x256mm) and print speed (500 vs 500 mm/s). The Bambu Lab A1 Combo is best for beginners; the Bambu Lab P1S targets engineering.