In-depth review of the Acmer P1 S Pro laser engraver, comparing 6W, 10W, and 20W models, key specs, pricing, and if its rigid frame justifies the budget.
Table of contents
Technical data
- Laser modules
- Work area
- 380 × 370 mm
- Speed
- 167 mm/s
- Connection type
- WIFIUSBSD-CARD
- Air Assist
- Supported
- Camera
- Supported
- Enclosure
- Supported
- Autofocus
- Not supported
- Operating systems
- WindowsmacOSLinuxiOSiPadOSAndroid
- File formats
.ai.svg.dxf.pdf.hpgl.plt.rd.png.jpeg.bmp.tiff.tga.gif.jpg- Weight
- 3.6 kg
- Warranty
- 12 months
- Release
- 2023-07-03
- Laser class
- Class 4
Price & offer



Pros & Cons
- PROS
- Excellent value for money
- Exceptionally rigid all-metal frame for its class
- Features limit switches on both axes
- Versatile connectivity including USB Wi-Fi and TF Card
- Easy and well-documented assembly
- CONS
- Laser lens is not user-replaceable risking costly module replacement
- Potential for poor quality control on 20W module
- Cable management is functional but untidy
- Customer support can be unresponsive with technical issues
- Open-frame design requires significant safety precautions
Rating
Features
- All-Metal 4-Wheel Gantry System
- Integrated X/Y-Axis Limit Switches
- ESP32-based Wi-Fi and App Control
- Modular Design with Accessory Ecosystem
- High Precision 0.01mm Motion Accuracy
Customer ratings
Great value for beginners
The Acmer P1 S Pro was my first laser cutter, and I was able to set it up in about 40 minutes. The frame is solid, and the Wi-Fi feature is super handy. Highly recommend for first-time users.
Cuts well, but no replaceable lens
Performance is great for the price. It cuts wood and acrylic easily. Only downside: the laser lens cannot be replaced separately, so I have to be extra careful when cleaning.
Assembly was easy
I followed the instructions, and assembly took me around 35 minutes. Everything was labeled clearly, so no frustration there.
Decent performance, budget-friendly
For a budget laser cutter, this machine exceeded my expectations. Wi-Fi control works well, and the cutting speed is more than enough for hobby projects.
Perfect for small projects
I mainly use it for engraving wood and leather items. The quality is great, and the price is unbeatable for the features you get.
Tests, videos & datasheet
Conclusion

best-lasercutter.com recommends the Acmer P1 S Pro, particularly the 6W and 10W models, as an outstanding value for beginners and hobbyists seeking a mechanically superior machine at an entry-level price. Its rigid frame and modern connectivity options set a new standard for the budget category. However, buyers should be aware of the significant long-term risk posed by the non-user-replaceable lens and the potential for inconsistent quality control, especially on the higher-power 20W module.



