Bambu Lab P1S vs Phrozen Sonic Mini 8K S
Head-to-head 3D printer comparison, 2026
Comparing FDM to resin? The Bambu Lab P1S ($449, FDM) and Phrozen Sonic Mini 8K S ($329, RESIN) use fundamentally different technologies. FDM melts filament layer by layer; resin cures liquid with UV light. Here's how they stack up.
Our Verdict
The Bambu Lab P1S takes the crown with 9/10 vs 7.2/10. It pulls ahead in Beginner Friendliness, Speed, Reliability. That said, the Phrozen Sonic Mini 8K S saves you $120.
Direct answer
Bambu Lab P1S is the better pick for most buyers.
Choose Bambu Lab P1S if you want the stronger overall score, better fit for engineering and abs, and the safer recommendation. Choose Phrozen Sonic Mini 8K S only if its specific strengths matter more to you than the overall result.
Winner by buyer type
Best overall
Bambu Lab P1S
Best value
Phrozen Sonic Mini 8K S
Best build volume
Bambu Lab P1S
Score Breakdown
Specifications
| Spec | Bambu Lab P1S | Phrozen Sonic Mini 8K S |
|---|---|---|
| Price | $449 | $329 |
| Type | FDM | RESIN |
| Build Volume | 256 x 256 x 256 mm | 165 x 72 x 180 mm |
| Print Speed | 500 mm/s | 80 mm/s |
| Min Resolution | 0.05 mm | 0.01 mm |
| Weight | 14.13 kg | 6.5 kg |
| Overall Score | 9/10 | 7.2/10 |
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
Phrozen Sonic Mini 8K S
+22-micron XY resolution: individual scales on dragon miniatures, every rivet on armor, no blurring
+ParaLED 3.0 delivers even exposure across the full plate, no hot spots
+Mono LCD longevity is proven at 2,000+ hours without degradation
+Phrozen's resin profiles are dialed in out of the box
−80mm/hr print speed is the slowest on this list: patience required
−165x72mm plate is tiny; large models need slicing and gluing
−No WiFi: USB drive and manual file management only
−Phrozen's recommended resin is pricier than generic alternatives
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 Phrozen Sonic Mini 8K S if you want:
- A great printer for miniatures
- A great printer for detail
- A great printer for resin
- 7.1" 8K mono LCD
- 22-micron XY resolution
- ParaLED 3.0
Frequently Asked Questions
Is the Bambu Lab P1S better than the Phrozen Sonic Mini 8K S?
By the numbers, the Bambu Lab P1S scores higher (9/10). But "better" depends on your use case, the Phrozen Sonic Mini 8K S may be the smarter buy if you need miniatures.
Which is better for beginners, Bambu Lab P1S or Phrozen Sonic Mini 8K S?
The Bambu Lab P1S is more beginner-friendly (8/10 vs 6/10) with easier setup and a gentler learning curve.
Is the Bambu Lab P1S worth $120 more than the Phrozen Sonic Mini 8K S?
The Bambu Lab P1S scores higher overall (9/10 vs 7.2/10). The extra $120 gets you hepa filter actually handles abs fumes, not just pla smell.
What's the main difference between Bambu Lab P1S and Phrozen Sonic Mini 8K S?
Technology: the Bambu Lab P1S is FDM (filament) and the Phrozen Sonic Mini 8K S is RESIN (resin). FDM prints bigger functional parts; resin delivers finer surface detail.