Bambu Lab P1S vs Bambu Lab P2S
Head-to-head 3D printer comparison, 2026
Choosing between two Bambu Lab printers? The Bambu Lab P1S ($449) and Bambu Lab P2S ($549) both come from one of the most trusted names in 3D printing, with a $100 gap between them. Here's how they compare across every category that matters.
Our Verdict
The Bambu Lab P2S takes the crown with 9.2/10 vs 9/10. It pulls ahead in Value, Beginner Friendliness. That said, the Bambu Lab P1S saves you $100 and wins on Reliability.
Score Breakdown
Specifications
| Spec | Bambu Lab P1S | Bambu Lab P2S |
|---|---|---|
| Price | $449 | $549 |
| 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 | 14.9 kg |
| Overall Score | 9/10 | 9.2/10 |
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
Bambu Lab P2S
+Quick-swap nozzle: no tools, no waiting for cool-down, no thread damage from hot-tightening
+1080p AI camera pauses the print when it detects layer failures, not just notifies you
+AMS 2 Pro dries filament while printing so you don't need a separate drybox for standard materials
+5-inch touchscreen is large enough to actually use without squinting at a 2-inch screen
−No LiDAR sensor: that capability is still exclusive to the X-series
−P1S owners have no trade-in path; the upgrade cost is the full $549
−Multi-color purges still waste filament; purge blocks help but don't fix the root issue
−The $799 Combo version gets close enough to the H2D's price that a comparison is warranted
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 P2S if you want:
- A great printer for speed
- A great printer for enclosed
- A great printer for multi-color
- A great printer for engineering
- Enclosed CoreXY
- AMS 2 Pro compatible
- 5-inch touchscreen
Frequently Asked Questions
Is the Bambu Lab P1S better than the Bambu Lab P2S?
By the numbers, the Bambu Lab P2S scores higher (9.2/10). But "better" depends on your use case, the Bambu Lab P1S may be the smarter buy if you need engineering.
Which is better for beginners, Bambu Lab P1S or Bambu Lab P2S?
The Bambu Lab P2S is more beginner-friendly (9/10 vs 8/10) with easier setup and a gentler learning curve.
Is the Bambu Lab P2S worth $100 more than the Bambu Lab P1S?
The Bambu Lab P2S scores higher overall (9.2/10 vs 9/10). The extra $100 gets you quick-swap nozzle: no tools, no waiting for cool-down, no thread damage from hot-tightening.
What's the main difference between Bambu Lab P1S and Bambu Lab P2S?
Build volume (256x256x256mm vs 256x256x256mm) and print speed (500 vs 500 mm/s). The Bambu Lab P1S is best for engineering; the Bambu Lab P2S targets speed.