Control 02

Why M8

M8 control interface

Balanced wireless control

Six selectable levels with a visible speed display for consistent operation you can feel and see.

M8 powered base workflow

Visible depth checkpoint

Adjustable depth dial provides a clear, repeatable depth-control checkpoint.

M8 cartridge interface

Established M8/M7S cartridge path

Engineered for the M8/M7S cartridge family with a defined, reliable fit and performance.

Contents 03

Everything included

9 line items · 6 cartridges

Device & power
  • M8 device1
  • 2m USB charging cable1
  • US wall charger1
Accessories
  • User manual1
  • Product box1
  • Storage case1
6 cartridges
  • 16-needle cartridge2
  • 36-needle cartridge2
  • Round Nano cartridge2

Cartridges are sterile. Use only sealed cartridges. Single-use only.

Evidence 04

Technical evidence

Visible M8 control interface

Visible speed display

Six selectable levels with a clear on-device readout.

M8 device workflow

Adjustable depth dial

Precision dial provides a visible, repeatable depth-control checkpoint.

M8 cartridge interface

M8/M7S cartridge interface

Defined interface for reliable cartridge seating and performance.

Decide 05

Specifications & compatibility

Operating levels
6 levels (digital display)
Depth control
Adjustable dial (visible)
Power
Rechargeable lithium battery
Charging
USB charging (2m cable)
Connection
Wireless operation
Cartridge path
M8/M7S cartridges

Cartridge compatibility

Use only Dr. Pen M8/M7S cartridges.

16-needleUse for precise applications.
36-needleUse for broader coverage.
Round NanoUse for finishing applications.
Not sure which cartridge?

Explore our cartridge guide to learn more about needle types and uses.

Guidance 06

Research & product guidance

Open a topic to review product fit, compatibility, use boundaries, and supporting product information.

What this product is

Dr. Pen M8 Ultima Microneedling Pen is a wireless, rechargeable Dr. Pen device for buyers comparing an all-rounder model, M8/M7S cartridge compatibility, and the difference between M8, M8S, A11, and A6S.

Who this product suits

M8 suits buyers who want a portable Dr. Pen model with visible speed control, adjustable needle depth, and a clearly defined replacement-cartridge path.

Why buyers consider it

The common buying problem is model-name and cartridge confusion. M8 and M8S are different buying nodes, and M8 buyers should confirm the M8/M7S cartridge path before ordering replacements.

What to check before buying

  • Device format: wireless microneedling pen with a digital control display shown in the product gallery.
  • Control variables: six selectable levels, a digital display, and an adjustable depth-control dial.
  • Cartridge variables: confirm the M8/M7S family first, then choose the pin-count or Nano option that matches your routine and product instructions.
  • Risk variables: use a fresh compatible cartridge, avoid reuse, do not assume deeper settings are better, and avoid use on active irritation or uncertain skin conditions.
  • Support path: check the buying clarification map, cartridge compatibility map, FAQ, and product instructions before purchase.

Compatible cartridges

M8 uses the Dr. Pen M8/M7S cartridge listing. The current listing includes 11 Pin, 16 Pin, 24 Pin, 36 Pin, 42 Pin, Nano Round, Nano 5D, Nano 3D, and Nano W options. Confirm the M8 model before ordering replacement cartridges.

Compare with nearby options

  • Compare with Dr. Pen M8S if wireless model positioning and the M8S/A8S/A9/A11 cartridge family are the main questions.
  • Compare with Dr. Pen A11 if powered-base workflow is more important.
  • Compare with Dr. Pen A6S if smart or wireless control and the A6S cartridge path are stronger variables.

Verified specifications

Item Current M8 listing signal
Device format Wireless microneedling pen
Speed control 6 selectable levels visible in the current gallery
Needle-depth adjustment Adjustable depth-control dial visible in the current gallery
Display Digital control display visible in the current gallery
Cartridge connection 3-slot connector
Cartridge options 11, 16, 24, 36, and 42 Pin, plus Nano Round, Nano 5D, Nano 3D, and Nano W on the M8/M7S listing
Charging Charging details require separate exact-model verification

These are product-listing specifications. Confirm the current instructions and cartridge packaging before use; the product record does not state a complete battery specification or exact in-box cartridge quantity.

What's included

The current product record does not publish a complete in-box inventory. The order is for the M8 device, while replacement cartridges are listed separately. Confirm the included charger, cable, and any cartridge quantity with support before purchase.

Use and safety boundary

This page is product selection guidance, not diagnosis or a promise of skin outcomes. For active acne, infection, keloid history, medication concerns, pregnancy concerns, severe scarring, or uncertain skin conditions, speak with a licensed professional before use.

Questions to check before buying

  • Is M8 the right all-rounder Dr. Pen model for my routine?
  • How many speed levels and what depth range does M8 list?
  • Which M8/M7S cartridge options fit the M8?
  • How should M8 be compared with M8S, A11, and A6S?

Buying guides and support

Buying clarification map · Microneedling decision map · Cartridge compatibility map · Audit standards · FAQ