Bambu Lab P1P vs Phrozen Sonic Mini 4K
Head-to-head 3D printer comparison, 2026
Comparing FDM to resin? The Bambu Lab P1P ($499, FDM) and Phrozen Sonic Mini 4K ($199, 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 P1P takes the crown with 8.8/10 vs 7/10. It pulls ahead in Beginner Friendliness, Speed, Reliability. That said, the Phrozen Sonic Mini 4K saves you $300.
Score Breakdown
Specifications
| Spec | Bambu Lab P1P | Phrozen Sonic Mini 4K |
|---|---|---|
| Price | $499 | $199 |
| Type | FDM | RESIN |
| Build Volume | 256 x 256 x 256 mm | 134 x 75 x 130 mm |
| Print Speed | 500 mm/s | 80 mm/s |
| Min Resolution | 0.05 mm | 0.01 mm |
| Weight | 13.5 kg | 5 kg |
| Overall Score | 8.8/10 | 7/10 |
Pros & Cons
Bambu Lab P1P
+Identical CoreXY motion system as the P1S: same speed, same print head, same quality
+Aftermarket enclosure panels are $60 and turn this into a near-P1S for less money
+Bambu's slicer and cloud ecosystem work the same as on every other Bambu
−$499 open frame when the A1 Combo is $399 with AMS Lite: the value math is awkward
−AMS sold separately: the one thing the A1 Combo has that this doesn't
−Discontinued: replaced by the P2S, which is just better
Phrozen Sonic Mini 4K
+35-micron XY resolution still produces detailed minis despite the lower resolution count
+Phrozen's build quality and reliability track record is among the best in the category
+Compact footprint fits into tight shelf spaces
−4K resolution in a world of 8K and 12K is a real gap: fine details are softer
−134x75mm build plate is one of the smallest on the list
−No WiFi: USB-only file management
−80mm/hr speed is the same as entry-level machines that cost half as much
Who Should Buy Which?
Choose the Bambu Lab P1P if you want:
- A great printer for speed
- A great printer for beginners
- A great printer for budget
- CoreXY
- Auto bed leveling
- WiFi
Choose the Phrozen Sonic Mini 4K if you want:
- A great printer for miniatures
- A great printer for detail
- A great printer for resin
- 5.5" 4K mono LCD
- 35-micron XY resolution
- ParaLED 2.0
Frequently Asked Questions
Is the Bambu Lab P1P better than the Phrozen Sonic Mini 4K?
By the numbers, the Bambu Lab P1P scores higher (8.8/10). But "better" depends on your use case, the Phrozen Sonic Mini 4K may be the smarter buy if you need miniatures.
Which is better for beginners, Bambu Lab P1P or Phrozen Sonic Mini 4K?
The Bambu Lab P1P is more beginner-friendly (9/10 vs 6/10) with easier setup and a gentler learning curve.
Is the Bambu Lab P1P worth $300 more than the Phrozen Sonic Mini 4K?
The Bambu Lab P1P scores higher overall (8.8/10 vs 7/10). The extra $300 gets you identical corexy motion system as the p1s: same speed, same print head, same quality.
What's the main difference between Bambu Lab P1P and Phrozen Sonic Mini 4K?
Technology: the Bambu Lab P1P is FDM (filament) and the Phrozen Sonic Mini 4K is RESIN (resin). FDM prints bigger functional parts; resin delivers finer surface detail.