Dr. Pen M8S vs A11 – which one should you choose?

Dr. Pen M8S and Dr. Pen A11 are two popular microneedling pens with adjustable needle depth, multiple speed levels, and a wide range of compatible needle cartridges. In many ways, the models are similar, but there are some important differences that may affect which pen suits you best.

In this comparison, we go through Dr. Pen M8S vs A11 and take a closer look at the battery, features, needle cartridges, and use. If you are completely new to the treatment, you can first read our guide on what microneedling is and how it works.

Dr. Pen M8S and A11 – quick comparison

Both Dr. Pen M8S and Dr. Pen A11 offer adjustable needle depth up to 2.5 mm, six speed levels, and a stated maximum speed of approximately 16,000 revolutions per minute.

The biggest differences instead lie in battery capacity, operating options, and design. M8S can be used both wirelessly and connected by cable, while A11 has a larger battery and is a more premium-oriented model.

Feature	Dr. Pen M8S	Dr. Pen A11
Adjustable needle depth	0–2.5 mm	0–2.5 mm
Speed levels	6	6
Stated maximum speed	Approx. 16,000 rpm	Approx. 16,000 rpm
Battery	380 mAh	700 mAh
Operation	Wireless or corded	Wireless use
Needle cartridges	Same cartridge series as A11	Same cartridge series as M8S
Suitable for those who prioritize	Flexibility and lots of functionality for the money	Larger battery and premium feel

What is Dr. Pen M8S?

Dr. Pen M8S is a further developed model in the M8 series. It combines adjustable needle depth with a digital display, six speed levels, and a flexible charging system.

One of the clearest advantages of M8S is the ability to use the pen both wirelessly and connected by cable. This means you do not need to interrupt use if the battery starts to run low.

M8S has a built-in 380 mAh battery with a stated usage time of approximately 2–3 hours on a full charge. The model charges via USB-C.

Advantages of Dr. Pen M8S

• Adjustable needle depth from 0 to 2.5 mm
• Six speed levels
• Digital display
• Can be used both wirelessly and with a cable
• USB-C charging
• Several compatible needle cartridges
• Flexible model for both new and more experienced users

If you are also considering the earlier M8 model, you can read our comparison Dr. Pen M8 or M8S – which suits you best?

What is Dr. Pen A11?

Dr. Pen A11 is a more premium-oriented model focused on wireless use, ergonomics, and longer battery life.

Just like M8S, A11 offers six speed levels, a stated maximum speed of approximately 16,000 revolutions per minute, and adjustable needle depth from 0 to 2.5 mm.

One clear difference is the battery capacity. A11 has a 700 mAh battery compared with 380 mAh in M8S. For those who primarily want to use the pen wirelessly, this can be an important advantage.

Advantages of Dr. Pen A11

• 700 mAh battery
• Adjustable needle depth from 0 to 2.5 mm
• Six speed levels
• Digital display
• Wireless use
• Ergonomic and modern design
• Stand included
• Several compatible needle cartridges

What is the difference between Dr. Pen M8S and A11?

Technically, the models have a lot in common. Both offer the same maximum needle depth, the same number of speed levels, and roughly the same maximum motor speed.

The choice between M8S and A11 therefore mainly comes down to battery capacity, operating options, design, and the type of use you prefer.

1. A11 has a larger battery

A11 has a 700 mAh battery, while M8S has a 380 mAh battery. For those who mainly want to use the pen wirelessly, the larger battery is one of A11's clearest advantages.

2. M8S can be used with a cable

M8S also has another practical advantage: the model can be used both wirelessly and connected by cable. This provides flexibility during longer use and makes you less dependent on the battery’s current charge level.

3. A11 is more premium-oriented

A11 has a more premium-oriented design and comes with a stand, among other things. For those who value design, ergonomics, and wireless use, A11 may therefore be the more interesting option.

4. M8S offers a lot of functionality for the money

M8S has many of the same key features as A11, including six speed levels and the same maximum needle depth. This makes the model an attractive option for those who prioritize function and flexibility.

Do M8S and A11 use the same needles?

Yes. Dr. Pen M8S and A11 use the same series of needle cartridges. The cartridges are also compatible with Dr. Pen A8S.

There are needle cartridges for Dr. Pen M8S and A11 in several different versions:

• 12-pin
• 18-pin
• 24-pin
• 36-pin
• 42-pin
• Nano-S
• Nano-R

Which needle cartridge and needle depth are suitable depends on the treatment area, the skin’s sensitivity, and the purpose of the treatment. Read our complete guide to needle depth in microneedling for a more detailed review.

The needle cartridges are intended for single use and should be replaced after each treatment. The cartridges for A8S, A11, and M8S are also equipped with an anti-backflow membrane that acts as a barrier against liquid flowing back into the pen’s handpiece.

Is M8S or A11 best for beginners?

For someone buying their first microneedling pen, M8S is a strong option. It has the most important features such as adjustable needle depth, multiple speeds, and a digital display, while the option for both wireless and corded use provides extra flexibility.

A11 is instead suitable for those who from the start prioritize a larger battery and want a more premium-oriented model.

Regardless of which pen you choose, correct technique, hygiene, and suitable needle depth are more important than choosing the most advanced model. If you are new to the treatment, we recommend our step-by-step guide to microneedling at home.

M8S or A11 for the face?

Both models can be used for microneedling on the face and make it possible to adjust both needle depth and speed.

There is therefore no decisive difference between the models specifically for facial treatment. The choice of needle cartridge, needle depth, and technique is more important than which of the two pens is used.

Greater needle depth does not automatically mean a better result. Deeper treatment affects the skin more and places higher demands on knowledge, hygiene, and recovery.

M8S or A11 for the scalp?

Both M8S and A11 can be used on the scalp. Since the models use the same series of needle cartridges, it is not needle compatibility that determines the choice.

Here, the difference instead mainly comes down to which pen you prefer to work with and whether you prioritize a larger battery or the possibility of corded operation.

Dr. Pen M8S vs A11 – which should you choose?

Dr. Pen M8S is suitable for you if you:

• want a flexible microneedling pen
• want to be able to use the pen both wirelessly and with a cable
• prioritize lots of functionality for the money
• want access to several different needle cartridges
• are looking for a model that suits both newer and more experienced users

Dr. Pen A11 is suitable for you if you:

• prioritize larger battery capacity
• prefer wireless use
• want a more premium-oriented model
• value design and ergonomics
• plan to use the pen regularly

So there is no model that is automatically best for everyone. M8S offers great flexibility through the possibility of both wireless and corded operation, while A11 mainly stands out through its larger battery and premium-oriented design.

Frequently asked questions about Dr. Pen M8S and A11

Is Dr. Pen A11 better than M8S?

Not necessarily. A11 has larger battery capacity and a more premium-oriented design, while M8S offers similar basic features and can also be used while connected by cable. Which one suits you best therefore depends on which features you prioritize.

Do M8S and A11 have the same needle depth?

Yes. Both models have adjustable needle depth from 0 to 2.5 mm. However, the maximum needle depth does not mean that all settings are suitable for all skin areas or for home use.

Do M8S and A11 have the same speeds?

Yes. Both models have six speed levels and a maximum stated speed of approximately 16,000 revolutions per minute.

Do the same needles fit M8S and A11?

Yes. M8S and A11 use the same series of needle cartridges. These include 12-pin, 18-pin, 24-pin, 36-pin, 42-pin, Nano-S, and Nano-R.

Which is best for home use – M8S or A11?

Both models are suitable for home use when instructions, hygiene routines, and appropriate settings are followed. M8S is particularly well suited for those who prioritize flexibility, while A11 is an interesting option for those who value greater battery capacity and a more premium-oriented model.

Summary

Dr. Pen M8S and A11 are technically relatively similar. Both offer six speed levels, adjustable needle depth up to 2.5 mm, and access to the same series of needle cartridges.

M8S is the more flexible choice thanks to both wireless and corded operation, while A11 primarily stands out through its larger 700 mAh battery and its premium-oriented design.

Which model you should choose therefore mainly depends on which features and user experience you prioritize. If you want to compare more options, you can explore our full range of Dr. Pen microneedling pens.