Device-specific fit
Only select replacements made for the named Dr. Pen model.
DERMA ETERNA MODEL-SPECIFIC REPLACEMENT CARTRIDGES
SINGLE-USE CARTRIDGESChoose the right fit · Individually selected needle configuration · Professional use
PROFESSIONAL ACCESSORIES
Dr. Pen H3 Replacement Cartridges | 10-Pack
One pack, one selected cartridge configuration. Keep the right replacements ready for your exact device model.
$29.99
MADE FOR YOUR DEVICE
Precision starts with compatibility.
Needle cartridges are not universally interchangeable. Select the configuration that matches your model, verify the connection type and follow all supplied manufacturer instructions for professional handling.
One cartridge per procedure
Do not share or reuse disposable needle cartridges.
Know your pack
Your selection will appear in the cart, including the chosen configuration.
DETAILS & CONTENTS
Product information
FOR PROFESSIONAL USE ONLY.
H3 Replacement Cartridges — 10-Pack
Choose 12-pin, Nano Round, Nano Square replacement cartridge configurations for the H3 professional device. Each variant contains 10 cartridges of the selected type. Do not assume compatibility with any other Dr. Pen or Bio Pen device.
Select your configuration
- 12-pin
- Nano Round
- Nano Square
Good to know
Verify the exact model and cartridge connector against the manufacturer instructions. Single-use needle cartridges should not be shared or reused. Follow the instructions for safe professional handling and disposal.
The exact lot, pin designation and supplier pack count will be confirmed during fulfillment planning.
COMMON QUESTIONS
Choosing cartridges
Will these fit a different Dr. Pen model?+
Not necessarily. Always check the exact device and cartridge interface before purchase.
Do I receive mixed pin types?+
No. You receive the single configuration you select in the product options.
Can cartridges be reused?+
No. Do not reuse or share disposable needle cartridges.
Where can I confirm shipping?+
Visit our shipping policy or contact our team.
Dr. Pen H3 Replacement Cart...$29.99