
Five EMS microcurrent levels
The screen shows the selected level, so the electrical setting stays visible while you control the rolling motion.
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The Bio Roller G5 by Dr. Pen combines microneedling with EMS micro-current and LED light therapy in a single handheld roller. It's designed for people who want the benefits of a needling treatment without operating a motorized pen — you control the pace, and the micro-current and LED work while you roll.





A roller covers a broad area quickly and is simple to use, while a motorized pen gives you adjustable needle depth and precision for smaller areas and deeper treatment. Many people use both. If you're deciding, our Dr. Pen comparison guide covers every device, and the needle depth guide explains what depth suits which concern.

Before your first treatment, read important considerations for microneedling — hygiene, recovery time and sun protection all matter.
Every device we ship is serial-checked before dispatch. Here's how to confirm yours is genuine.
For topical and cosmetic use only.
A broad-area manual roller with five EMS levels, red and blue LED and vibration. Choose G5 when you want a simpler hand-guided route rather than a motorised pen.

G5 keeps the mechanical motion in your hand and layers EMS, LED and vibration around the roller head.

There is no motorised cartridge stroke to manage. You decide the speed of each pass while the device supplies the selected EMS level and light mode.
The value is in the combination: a manual roller head with adjustable EMS, two LED modes and vibration.

The screen shows the selected level, so the electrical setting stays visible while you control the rolling motion.

Choose the light mode on the device and use it together with the G5 vibration function.

The G5 head brings the needles and EMS contact path together in a wide manual roller assembly.
We describe the device features shown in the product materials and avoid promising individual skin outcomes.
The head is the defining G5 component. Its wide format separates the G5 buying decision from a cartridge-based pen.

The product imagery shows an individually blister-packed detachable head, an orientation mark and a simple push-fit connection.
Do not reuse a sterile single-use head. Follow the supplied instructions for fitting, handling and disposal.
The current media confirms the device, its fitted roller head and presentation box. Exact included accessories should follow the live variant and supplied package.

If you need to confirm a specific accessory, contact us before checkout so we can check the current package.
Choose your G5 ↑Choose G5 for broad manual passes. Move to Q2 when you want a motorised pen and a more targeted cartridge format.

For broad-area, hand-guided rolling with EMS, LED and vibration.

For motorised pen control with a dedicated EMS cartridge and charging base.
Be among the first to share your experience with Bio Roller G5.
Understand the manual roller, support functions and head format before ordering.
G5 is a manual roller: you control the pace and path. A motorised pen moves the cartridge automatically and is designed for more precise, targeted passes.
The G5 product imagery shows five adjustable EMS microcurrent levels. Use the supplied instructions to choose and change the level.
The current G5 product imagery identifies blue light at 455 nm and red light at 630 nm, used alongside the device vibration function.
No adjustable depth is shown for G5. Its roller head is a fixed manual format, which is a key difference from a motorised pen such as Bio Pen Q2.
A separate G5 replacement-head product is not currently listed in our live store. Contact our team before ordering if replacement availability is essential to your decision.
Read the supplied manual and our Before You Begin guide before use. The product is listed for topical and cosmetic use only.
Choose G5 when broad manual rolling fits your routine better than a motorised pen.
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