Bambu Lab P1S vs Prusa Core One
Head-to-head 3D printer comparison, 2026
The Bambu Lab P1S and Prusa Core One are both FDM 3D printers competing in different tiers, $449 vs $1199. Both are scored across value, beginner-friendliness, quality, speed, and reliability. Here's the full breakdown.
Our Verdict
The Bambu Lab P1S takes the crown with 9/10 vs 8.2/10. It pulls ahead in Value, Beginner Friendliness, Speed.
Score Breakdown
Specifications
| Spec | Bambu Lab P1S | Prusa Core One |
|---|---|---|
| Price | $449 | $1199 |
| Type | FDM | FDM |
| Build Volume | 256 x 256 x 256 mm | 250 x 220 x 270 mm |
| Print Speed | 500 mm/s | 500 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 14.13 kg | 22.5 kg |
| Overall Score | 9/10 | 8.2/10 |
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
Prusa Core One
+Prusa reliability is not marketing. It's earned over years.
+55C active chamber heating handles demanding materials
+Fully open-source, no vendor lock-in anywhere
+Kit option at $949 saves 21% if you don't mind the build
−$1,199 assembled is hard to justify against the Bambu alternatives
−Build volume is smaller than what you'd expect at this price
−22.5kg is a lot to move around
−No LiDAR, no AI monitoring
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 Prusa Core One if you want:
- A great printer for precision
- A great printer for professional
- A great printer for enclosed
- Enclosed CoreXY with active chamber heating (55C)
- Nextruder direct drive (10:1 planetary)
- 360-degree cooling duct
Frequently Asked Questions
Is the Bambu Lab P1S better than the Prusa Core One?
By the numbers, the Bambu Lab P1S scores higher (9/10). But "better" depends on your use case, the Prusa Core One may be the smarter buy if you need precision.
Which is better for beginners, Bambu Lab P1S or Prusa Core One?
The Bambu Lab P1S is more beginner-friendly (8/10 vs 7/10) with easier setup and a gentler learning curve.
Is the Prusa Core One worth $750 more than the Bambu Lab P1S?
The Bambu Lab P1S actually scores higher (9/10) despite costing $750 less. The Prusa Core One only makes sense if you specifically need precision.
What's the main difference between Bambu Lab P1S and Prusa Core One?
Build volume (256x256x256mm vs 250x220x270mm) and print speed (500 vs 500 mm/s). The Bambu Lab P1S is best for engineering; the Prusa Core One targets precision.