Dr. Pen is a trusted brand in the field of microneedling, with the A11 and A8S being two high-performing devices designed to meet the needs of different users. However, when you are hesitating between these two devices, subtle differences may affect your choice. In this article, we’ll provide an in-depth comparison of these two devices in a number of areas, including performance, portability and operating experience, to help you make an informed decision.
Performance Comparison: Speed and Treatment Efficiency
In terms of treatment efficiency, the A11’s maximum speed of 18,000 RPM is significantly higher than the A8S’s 15,500 RPM, meaning that the micro-needles move faster across the skin’s surface, providing more efficient treatment results. This is especially important for users who have limited time and are looking for professional results.
Although the A8S is a little less fast, its 6-speed feature provides enough flexibility to accommodate different areas and depths of treatment. The A11 also has 6 speeds, but its higher upper speed limit gives it a significant advantage when treating large areas. If you need to complete multiple treatments quickly, the A11 is the better choice.
Battery Life and Charging Flexibility
Battery performance is an essential part of wireless operation, and the A11’s 800mAh internal battery allows for long periods of continuous use, making it ideal for professionals who need to perform multiple sessions. However, it does not come with a battery backup, which means users will have to wait for charging to complete when the battery runs out.
In comparison, the A8S has a 380mAh battery, but it comes with a replaceable battery backup that further extends the device’s battery life. In addition, the A8S supports both wireless and wired modes of operation, allowing it to be switched to wired mode to continue treatment when power is low, greatly increasing flexibility of use. The A8S provides a more comprehensive solution for users who seek continuous operation or need a backup solution.
Needle Design and Adjustment Range
Both devices feature an upgraded 3-slot snap-on design, which not only improves needle stability, but also simplifies the installation process. The default 18-needle head is suitable for a wide range of treatment needs, while both devices support the fine needle option, offering more possibilities for specialised areas.
In terms of needle length adjustment, the A11 supports a range of 0 to 2.5mm, while the A8S has a range of 0.2 to 2.5mm, which is not a huge difference, but for users who need to treat superficially, the A8S offers more precise control.
Display and speed visualisation
A key to the user experience is the device’s visual feedback. the A11 features a large display that clearly shows speed information, allowing the user to quickly adjust to the desired gear. The A8S, on the other hand, has an LED digital display that is equally intuitive but slightly more discreet. This difference in functionality depends more on the user’s personal preference for simplicity or a larger display area.
Material and feel of the device
The A11’s pen body is made of ABS plastic, which is lightweight and durable, making it ideal for extended periods of time without causing noticeable fatigue. The A8S, on the other hand, is made of all metal, which not only enhances the feel of the device, but also increases its ruggedness. In comparison, the A11 is the ideal choice if lightness is more important to you, while the A8S is a must-have if you prefer a high-end metallic feel.
Portability and storage design
Both devices are designed in travel-friendly sizes, perfect for those who need to take it with them. They both come with an upgraded storage case to ensure that devices and accessories are stored safely and neatly. However, in terms of details, the A8S lacks a stand, which may cause some inconvenience for users who need to keep their devices on hand. the A11 is designed with a greater focus on the complete user experience, and the inclusion of a stand adds a lot of points to the mix.
Which device is better for you?
For efficient treatments and long battery life: The A11’s high speed (18,000 RPM) and large battery capacity (800mAh) make it ideal for users looking for professional performance, and is more suited to salons or senior users with a high need for efficiency and speed.
Value flexibility and high-end quality: The A8S is certainly more flexible with its dual-battery design and dual-mode wireless and corded operation. In addition, its all-metal material provides a more premium feel, making it ideal for users with a preference for texture or for those who need to operate the device continuously for long periods of time.
Summary
The choice between the Dr. Pen A11 and A8S ultimately depends on your personal needs and habits. If you want to perform efficient treatments quickly and need a lightweight and versatile device, the A11 is the right choice. If you’re more interested in the feel of the device, its flexibility and the ability to keep going with a spare battery, the A8S is more in line with your expectations. Whichever you choose, both devices will provide excellent support for your skin care journey.