Bambu Lab P1S vs Bambu Lab P1S Combo
Head-to-head 3D printer comparison, 2026
Choosing between two Bambu Lab printers? The Bambu Lab P1S ($449) and Bambu Lab P1S Combo ($699) both come from one of the most trusted names in 3D printing, with a $250 gap between them. Here's how they compare across every category that matters.
Our Verdict
The Bambu Lab P1S takes the crown with 9/10 vs 8.8/10. It pulls ahead in Beginner Friendliness.
Score Breakdown
Specifications
| Spec | Bambu Lab P1S | Bambu Lab P1S Combo |
|---|---|---|
| Price | $449 | $699 |
| 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 | 14.13 kg | 17.5 kg |
| Overall Score | 9/10 | 8.8/10 |
Pros & Cons
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
Bambu Lab P1S Combo
+Enclosed chamber plus AMS multi-material in one box, no separate AMS purchase
+HEPA filter handles ABS fumes; the enclosure keeps chamber temperature stable
+Up to 16 colors by daisy-chaining 4 AMS units
+Bambu's reliability track record is the best in the consumer market
−$699 is a significant step up from the A1 Combo's $399
−The P1S hardware is being superseded by the P2S; check current pricing before buying
−AMS still wastes filament on color transitions; purge blocks help but don't eliminate it
−Enclosure lid has to come off to reach prints mid-job
Who Should Buy Which?
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
Choose the Bambu Lab P1S Combo if you want:
- A great printer for engineering
- A great printer for abs
- A great printer for enclosed
- A great printer for multi-color
- Enclosed CoreXY
- Multi-material (AMS, up to 16 colors with 4 units)
- WiFi
Frequently Asked Questions
Is the Bambu Lab P1S better than the Bambu Lab P1S Combo?
By the numbers, the Bambu Lab P1S scores higher (9/10). But "better" depends on your use case, the Bambu Lab P1S Combo may be the smarter buy if you need engineering.
Which is better for beginners, Bambu Lab P1S or Bambu Lab P1S Combo?
The Bambu Lab P1S is more beginner-friendly (8/10 vs 7/10) with easier setup and a gentler learning curve.
Is the Bambu Lab P1S Combo worth $250 more than the Bambu Lab P1S?
The Bambu Lab P1S actually scores higher (9/10) despite costing $250 less. The Bambu Lab P1S Combo only makes sense if you specifically need engineering.
What's the main difference between Bambu Lab P1S and Bambu Lab P1S Combo?
Build volume (256x256x256mm vs 256x256x256mm) and print speed (500 vs 500 mm/s). The Bambu Lab P1S is best for engineering; the Bambu Lab P1S Combo targets engineering.