Bambu LabReleased July 2023

Bambu Lab P1S

Name: Bambu Lab P1S
Brand: Bambu Lab

A proven, low-cost enclosed CoreXY workhorse for hobbyists who want to print ABS/ASA as well as PLA, now largely superseded by the P2S.

$399typical US price

Check price at Bambu Lab vs K2

Bundles and current deals

Official US store typical price $399 (Black Friday sale $349 through Dec 1, 2026). P1S AMS Combo $549 typical ($479 on sale); P1S AMS 2 Pro Combo $579 typical ($509 on sale).

Build volume to scale, in mm, beside a 20 cm cube. Every printer on the site is drawn at the same scale.

Build volume: 16.8litres
Top speed: 500mm/s
Max colours: 16
Frame: Enclosed

Will Wright’s take

Based on the specs and price

Great value

“Still a bargain, but the P2S is the better buy if you can stretch.”

An enclosed CoreXY that does ABS and ASA for under $400 is a great deal. It's showing its age, though: the camera is weak and there's no AI failure detection. If the extra $150 for a P2S isn't a stretch, I'd spend it.

Buy the P1S if

Tight budgets that still want an enclosure

Skip it if

You can afford the P2S

How it stacks up

Against 41 other filament printers

Price$399#30 of 42, most expensive first

$179$2,299

Build volume16.8 L#29 of 42

5.8 L125 L

Top speed500 mm/s#31 of 37

180 mm/s1000 mm/s

Hotend temperature300 °C#21 of 42

260 °C370 °C

What it does well

Enclosed CoreXY at a very low current price
Handles ABS/ASA with carbon filter
Up to 16 colors with AMS

Worth knowing

Older platform: low-res camera, no AI error detection
Stainless nozzle not suited to CF/GF without upgrade
No active chamber heating

Full specifications

Every number, in one place

From Bambu Lab, checked October 30, 2026

Price: $399
Released: July 2023
Technology: Filament (FDM)
Motion system: CoreXY
Build volume: 256 × 256 × 256 mm
Top speed: 500 mm/s
Acceleration: 20,000 mm/s²
Max colours: 16 with AMS / AMS 2 Pro
Frame: Enclosed
Hotend, max: 300 °C
Bed, max: 100 °C
Weight: 12.95 kg
Materials: PLA, PETG, TPU, PVA, PET, ABS, ASA, PA, PC
Features: auto bed leveling, vibration compensation and pressure advance, low-rate 720p chamber camera with timelapse, Wi-Fi, activated carbon filter, auxiliary part cooling fan and chamber regulator fan, filament runout sensor, power-loss recovery, default printable height set to 250 mm in Bambu Studio