Bambu Lab P1S vs Bambu Lab P1P

Detailed Technical Comparison & Buying Guide

Bambu Lab P1S Bambu Lab P1S
VS
Bambu Lab P1P Bambu Lab P1P

Bambu Lab P1S

✅ Professional enclosed printing at a mid-range price.
❌ Basic screen and slower camera than X1-C.

Bambu Lab P1P

✅ Fastest open-frame printer; incredible CoreXY value.
❌ No enclosure; basic LCD screen.
Feature Bambu Lab P1S Bambu Lab P1P
Printing Technology FDM (CoreXY) FDM (CoreXY)
Build Volume (XYZ) 256 x 256 x 256 mm³ 256 x 256 x 256 mm³
Chassis Structure N/A N/A
Enclosure Material N/A N/A
Hotend Design N/A N/A
Extruder Gear Type N/A N/A
Nozzle Material N/A N/A
Max Nozzle Temp 300 °C 300 °C
Nozzle Diameter N/A N/A
Filament Diameter N/A N/A
Build Plate Surface N/A N/A
Max Bed Temp 100 °C N/A
Max Printing Speed 500 mm/s 500 mm/s
Max Acceleration 20,000 mm/s² 20,000 mm/s²
Max Volumetric Flow N/A N/A
Cooling System N/A N/A
Air Filtration Activated Carbon Filter N/A
Supported Materials PLA, PETG, TPU, ABS, ASA, PA, PC N/A
LiDAR Sensor N/A N/A
Chamber Camera N/A N/A
Filament Run-out Sensor Yes Yes
Power Loss Recovery N/A Yes
Physical Dimensions N/A N/A
Product Weight 12.95 kg 9.65 kg
Input Voltage N/A N/A
Peak Power Draw N/A N/A
Control Panel / Display 2.7-inch LCD with Dial N/A
Connectivity Options Wi-Fi, Bluetooth, Bambu-Bus Wi-Fi, Bluetooth
Internal Storage N/A N/A
Motion Controller CPU N/A N/A
Application Processor N/A N/A
AI Neural Processing N/A N/A
Recommended Slicer N/A N/A
Supported OS N/A N/A
Bed Leveling System N/A Automatic
Enclosure Type Fully Enclosed (Plastic & Glass) N/A
Vibration Compensation Yes N/A
AI Monitoring Features N/A N/A
Multi-Material Support AMS Compatible (up to 16 colours) AMS Compatible
Manufacturer Warranty 1 Year 1 Year
Box Contents P1S, Build Plate, Spare Nozzle, Scraper P1P Printer, PEI Plate, Tool kit, Filament

⚖️ Expert Verdict

The Bambu Lab P1S is the logical and superior evolution of the P1P. By adding a full enclosure and improved cooling, the P1S enables high-quality printing with temperature-sensitive materials like ABS and ASA, which often struggle on the open-frame P1P. The P1S also provides a more polished look and quieter operation. For a small price difference, the P1S is the clear winner for providing a more versatile, professional-grade enclosed experience that can grow with your material needs and project complexity.

What Owners Are Saying?

Bambu Lab P1S

Oscar ★★★★★
"The enclosure is proper sorted. Printing ABS in my garden shed now with zero warping. Absolute unit."

Mia T. ★★★★★
"Strategic choice over the X1C. You get nearly all the performance for significantly less quid. The AMS is a must-have if you want to do any serious multi-material work."

William ★★★★☆
"Setup was a doddle."

Grace S. ★★★☆☆
"Brilliant hardware, but the fan noise is right annoying if you're working in the same room. I’ve had to build a sound-dampening cabinet just to keep my sanity during the day."

Bambu Lab P1P

Freddie ★★★★★
"Cheapest way into the Bambu ecosystem. Speed is mind-blowing. Printed a ream of PLA already with zero fails. If you don't need the enclosure, this is the one."

Sienna ★★★★☆
"Great ROI. Camera is a bit rubbish though."

Jude B. ★★★★☆
"Fast as you like, but I wish the frame was a bit more rigid. It can rattle a bit on the faster accelerations."

More Comparisons