Dr. Pen M8 & M7S Replacement Cartridges – 50 / 100 Pack

Dr. Pen M8 & M7S Bulk Replacement Cartridges

Stock up on compatible Dr. Pen M8 and M7S replacement cartridges with bulk pack options designed for salons, beauty studios, professional users and customers who regularly use replacement cartridges.

Dr. Pen M8 and Dr. Pen M7S use the same cartridge system, so the cartridges on this page are compatible with both models. Bulk purchasing also provides a lower average cost per cartridge compared with smaller packs, making it a practical option for customers who need larger quantities.

Why Choose Bulk M8 / M7S Cartridges?

If you regularly use Dr. Pen M8 or M7S cartridges, purchasing in larger quantities can make restocking simpler and more cost-efficient.

• Lower Cost Per Cartridge: Larger packs provide better average unit pricing than smaller retail packs.
• Fewer Restock Orders: Keep more replacement cartridges available and reduce the need for frequent reordering.
• Suitable for Professional Settings: A practical option for salons, skincare studios and beauty professionals with regular cartridge demand.
• Suitable for High-Volume Users: Ideal for customers who prefer purchasing replacement cartridges in larger quantities.
• M8 & M7S Compatibility: One cartridge system works with both Dr. Pen M8 and Dr. Pen M7S devices.

Designed for Salons & Bulk Buyers

This bulk cartridge listing is intended for customers who require more replacement cartridges than a standard retail pack provides.

It is especially suitable for beauty salons, skincare studios, professional users and regular customers who want to keep additional cartridges available without placing frequent smaller orders.

The larger the selected pack, the lower the average cost per cartridge may be, depending on the product option selected.

Available M8 / M7S Cartridge Types

• 11-Pin: Lower pin-count configuration for more focused application.
• 16-Pin: A balanced cartridge option for general microneedling routines.
• 24-Pin: Mid-range pin configuration offering broader surface coverage.
• 36-Pin: Higher pin-count configuration designed for broader application areas.
• 42-Pin: Designed to provide wide surface coverage during use.
• Nano Round: Round nano-style cartridge designed for gentle, surface-level skincare application.
• Nano Square: Square nano-style cartridge intended for surface-level skincare routines.

Compatible with Dr. Pen M8 & M7S

These bulk replacement cartridges are compatible with:

• Dr. Pen M8
• Dr. Pen M7S

The Dr. Pen M8 and M7S share the same cartridge connection system, so the same compatible replacement cartridges can be used with either model.

Bulk Purchasing Benefits

• Lower average cartridge cost compared with smaller pack sizes
• Convenient for regular or high-volume use
• Reduces the frequency of restocking
• Multiple pin and nano configurations available
• Suitable for M8 and M7S users
• Useful for maintaining additional cartridge inventory

What’s Included

Your order includes the bulk quantity and cartridge type selected on the product page.

All cartridges within the selected variant will be supplied in the same cartridge configuration unless otherwise stated on the product option.

For example, selecting a bulk pack with 16-Pin means the selected quantity will consist of compatible M8 / M7S 16-Pin replacement cartridges.

How to Choose Your Bulk Cartridge Order

Before adding the product to your cart, select:

• Pack Size: Choose the bulk quantity that best matches your expected usage.
• Cartridge Type: Select your preferred pin or nano configuration.

If you regularly use more than one cartridge type, separate variants can be added to your cart to create a mixed bulk order.

Cartridge Use & Care

Use a new cartridge for each skincare session and do not share used cartridges between users.

Inspect the cartridge and its packaging before use and make sure it is properly attached to the Dr. Pen M8 or M7S before operation.

Dispose of used cartridges responsibly after use. Do not reuse a cartridge after it has been used.

Who Is This Bulk Pack For?

This bulk M8 / M7S cartridge page is a suitable option for:

• Beauty salons purchasing replacement cartridges regularly
• Skincare studios maintaining cartridge inventory
• Professional users with higher cartridge usage
• Customers who prefer purchasing larger quantities at one time
• M8 or M7S owners who want a lower average cartridge cost

Dr. Pen M8 / M7S Bulk Cartridge FAQ

Are these cartridges compatible with both M8 and M7S?
Yes. Dr. Pen M8 and M7S use the same compatible cartridge system, so the cartridges listed on this page are suitable for both models.

Why buy cartridges in bulk?
Bulk packs are intended for customers who regularly need replacement cartridges. Larger quantities can reduce the average cost per cartridge and reduce how often you need to reorder.

Are these cartridges compatible with the M8S?
No. Dr. Pen M8S uses a different cartridge system. Please choose cartridges specifically designed for the M8S if that is your device.

Can I choose different cartridge types?
Select the cartridge type you need from the available product options. If you need multiple cartridge types, add each required variant separately to your cart.

Can salons and professional users purchase these packs?
Yes. The bulk pack options are designed for both individual customers and professional buyers who require larger quantities.