Bambu Lab P1S vs Prusa Mini+
Head-to-head 3D printer comparison, 2026
The Bambu Lab P1S and Prusa Mini+ are both FDM 3D printers competing in the same price bracket, $449 vs $459. 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 Print Quality, Speed. The Prusa Mini+ still puts up a fight in Beginner Friendliness.
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 Prusa Mini+ only if its specific strengths matter more to you than the overall result.
Winner by buyer type
Best overall
Bambu Lab P1S
Best value
Bambu Lab P1S
Best build volume
Bambu Lab P1S
Score Breakdown
Specifications
| Spec | Bambu Lab P1S | Prusa Mini+ |
|---|---|---|
| Price | $449 | $459 |
| Type | FDM | FDM |
| Build Volume | 256 x 256 x 256 mm | 180 x 180 x 180 mm |
| Print Speed | 500 mm/s | 180 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 14.13 kg | 4 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 Mini+
+Prusa's reputation for reliability is earned — this is their most-owned printer globally
+PrusaSlicer profiles are the gold standard; third-party slicers treat Prusa as the reference
+Open-source means every component is documented, replaceable, and community-supported
+SuperPINDA gives consistently excellent first layers without manual tramming
+4kg makes it genuinely portable — fits in a carry-on with room
−180×180×180mm is small — limits to desk accessories, figurines, and small functional parts
−180mm/s is slow compared to Bambu or Creality CoreXY machines
−Semi-enclosed means ABS warping is still a risk without an aftermarket enclosure
−Prusa charges a premium; the hardware isn't exceptional by 2025 standards
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 Mini+ if you want:
- A great printer for reliability
- A great printer for beginner
- A great printer for value
- A great printer for desktop
- MINI/E input shaper toolhead (NextruderMINI compatible)
- SuperPINDA probe for first-layer precision
- Prusa Connect remote monitoring
Frequently Asked Questions
Is the Bambu Lab P1S better than the Prusa Mini+?
By the numbers, the Bambu Lab P1S scores higher (9/10). But "better" depends on your use case, the Prusa Mini+ may be the smarter buy if you need reliability.
Which is better for beginners, Bambu Lab P1S or Prusa Mini+?
The Prusa Mini+ is more beginner-friendly (9/10 vs 8/10) with easier setup and a gentler learning curve.
Is the Prusa Mini+ worth $10 more than the Bambu Lab P1S?
The Bambu Lab P1S actually scores higher (9/10) despite costing $10 less. The Prusa Mini+ only makes sense if you specifically need reliability.
What's the main difference between Bambu Lab P1S and Prusa Mini+?
Build volume (256x256x256mm vs 180x180x180mm) and print speed (500 vs 180 mm/s). The Bambu Lab P1S is best for engineering; the Prusa Mini+ targets reliability.