Dr. Pen Microneedling Pen Comparison Guide

With so many Dr. Pen devices available, it can be tough to choose the right one! This guide is here to make it easier for you to find the device that best fits your skincare needs. While the devices may look similar, each model has its own features, uses, and design that work best for different goals. From power options to needle depth and cartridge compatibility, understanding these differences will help you pick the right device for your routine.

In this guide, we'll go over key Dr. Pen models, so you can make an informed choice. If you need more details, feel free to reach out to us!

Device Features A1 A6 M5 M7 M8 A6S A8S A9 M8S A11
Disposable Cartridges
Travel Size
Battery (mAh) 500 500 380 380 380 600 380 700 380 700
Speed Level 5 5 5 5 6 6 6 6 6 6
Adjustable Needle Length

0mm-

3mm

0mm-

2.5mm

0mm-

2.5mm

0mm-

2.5mm

0mm-

2.5mm

0mm-

2.5mm

0mm-

2.5mm

0mm-

2.5mm

0mm-

2.5mm

0mm-

2.5mm

Applicable Needle 

Size

9/12

24/36/

42/ Nano

9/12

24/36/

42/ Nano

 

9/12

24/36/

42/ Nano

 

9/12

24/36/

42/ Nano

 

11/16/

24/36/

42/

Nano
 

11/16/

24/36/

42/

Nano

 

12/18/

24/36/

42/ Nano

12/18/

24/36/

42/ Nano

 

 12/18/

24/ 36/

42/ Nano

12/18/

24/36/

42/ Nano

Chargeable Built-in Battery
Wireless
Speed Display Screen
Finer Gauge Pin Cartridge Option
Upgraded Cartridge Support
Inductive Base