Dr. Pen M8S Cartridge – A8S / A9 / A11 Microneedling Needle Cartridge Replacement | Anti-Backflow Drpen Cartridge Tips
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This listing is for replacement needle cartridges only. The Dr.pen device is sold separately.
Replacement Microneedling Cartridges for Dr.pen M8S, A8S, A9 & A11
Choose replacement cartridges for Dr.pen M8S, A8S, A9, and A11 handpieces in five needle configurations and two nano tip options. Individually packaged for single use, these cartridges feature an anti-backflow design intended to help limit fluid entry into the handpiece. Check your device model and selected cartridge type before ordering.
Key Features
- Seven Options: Available in 12PIN, 18PIN, 24PIN, 36PIN, 42PIN, Nano-S, and Nano-Round.
- Stainless Steel Needles: The needle cartridge options feature stainless steel needles.
- Anti-Backflow Design: Designed to help reduce fluid backflow into the handpiece. This feature does not replace single-use handling or the device manufacturer's cleaning instructions.
- Three-Tab Connection: Align the cartridge tabs with the matching slots and twist to secure according to your device instructions.
- Individual Packaging: Each cartridge is individually packaged for single use. Check the seal and any expiry information before opening.
- Model Compatibility: For Dr.pen M8S, A8S, A9, and A11 handpieces. Do not assume compatibility with other models.
Suitable For
Replacement consumable stock for users of the listed Dr.pen handpieces. Select the cartridge configuration according to the device manufacturer's instructions and the intended professional protocol, rather than needle count alone.
Pin Configuration Guide
- 12PIN: A 12-needle configuration.
- 18PIN: An 18-needle configuration.
- 24PIN: A 24-needle configuration.
- 36PIN: A 36-needle configuration.
- 42PIN: A 42-needle configuration.
- Nano-S: A square nano tip option, distinct from the conventional needle configurations.
- Nano-Round: A round nano tip option, distinct from the conventional needle configurations.
Needle count describes the cartridge configuration, not its operating depth or a guaranteed result. More needles do not automatically mean deeper use. Do not apply conventional needle depth guidance to nano tips.
How to Use
- Confirm that your handpiece model matches the compatibility list and read the device and cartridge instructions before use.
- Inspect the individual packaging. Do not use a cartridge if its seal is broken, the packaging is damaged, or it is past its labelled expiry date.
- With the device switched off, open a new cartridge without touching the needle or nano contact surface.
- Align the three cartridge tabs with the matching handpiece slots, then twist to secure as directed in the device manual. Do not force the connection or operate the device with a loose cartridge.
- Follow the manufacturer's instructions and appropriate professional guidance for cartridge selection, skin preparation, compatible products, settings, technique, and aftercare. This listing is not a step-by-step microneedling protocol.
- Do not use on open wounds or irritated skin. Do not share or reuse cartridges.
- After one session, remove the cartridge according to the device instructions and dispose of it using an appropriate sharps disposal method where applicable.
Specifications
- Product type: Replacement needle and nano cartridges
- Compatibility: Dr.pen M8S, A8S, A9, A11
- Needle configurations: 12PIN, 18PIN, 24PIN, 36PIN, 42PIN
- Nano options: Nano-S, Nano-Round
- Needle material: Stainless steel, for the needle configurations
- Connection: Three-tab twist-lock connection
- Packaging: Individually packaged, single-use cartridges
- Anti-backflow design: Yes
- Operating settings: Refer to the specific handpiece and cartridge instructions; needle and nano configurations must not be assumed to share the same operating depth.
Package Contents
- 1 x Replacement Cartridge in the selected configuration
- Dr.pen handpiece not included
Frequently Asked Questions
Are these cartridges compatible with all Dr.pen models?
The listed compatible models are Dr.pen M8S, A8S, A9, and A11. Do not assume that they fit other Dr.pen handpieces. Check the exact model on your device before ordering.
How many times can I use one cartridge?
Each cartridge is for one session only. Do not reuse it or share it with another person, even if it appears clean. Open a new, intact package for each session.
Which pin type should I choose?
Choose from five needle counts and two nano tip options according to your device instructions and appropriate professional guidance. Needle count alone does not establish suitability for a particular skin concern, operating depth, or result.
What is the difference between Nano-S and Nano-Round?
Nano-S has a square contact tip, while Nano-Round has a round contact tip. These nano options are distinct from the 12PIN to 42PIN needle cartridges. Do not assume that needle cartridge settings or protocols also apply to nano tips.
How does the cartridge attach to the handpiece?
With the device switched off, align the three tabs with the matching slots and twist to secure according to the device manual. Do not force the cartridge into place. Check that it is secure before operating the device.
What does the anti-backflow design do?
It is intended to help limit fluid backflow into the handpiece. It does not guarantee that contamination cannot occur and does not replace correct handling, single-use disposal, or the manufacturer's cleaning instructions.
What depth setting should I use?
Follow the instructions for your exact handpiece and selected cartridge, together with appropriate professional guidance. A device's maximum setting is not a recommended setting for every user or area, and needle depth ranges must not be applied automatically to nano tips.
What should I check before opening the package?
Check that the cartridge type is correct, the packaging and seal are intact, and any labelled expiry date has not passed. Do not use a cartridge with damaged or previously opened packaging.
Are these cartridges sold individually or in packs?
This listing is for one individual cartridge in the selected configuration. The handpiece is sold separately. Contact us to discuss larger order quantities.
How long will it take to receive my order?
All orders are processed within 3–7 business days (most in-stock items are typically dispatched within 1–3 business days). Estimated delivery times vary by shipping method:
- Standard Shipping: 12–20 days (taxes included on most routes — check at checkout)
- Expedited Shipping: 7–15 days (DHL, UPS, FedEx, TNT, ARAMEX) — ⚠️ (you pay import taxes)
- Sea or Rail Shipping: 40–60 days ocean transit + 5–10 days local delivery (taxes included)
- Air Shipping: 5–8 days air transit + 5–10 days local delivery (taxes included on most routes — check at checkout)
Your shipping method is marked at checkout: "(taxes included)" means the price you pay is final — sit back and wait for delivery, nothing else to handle. "(you pay import taxes)" means any import taxes charged by your country on arrival are yours to pay — these are collected by your country's customs, not by us.
⚠️ Please double-check your shipping method before ordering. If it says "(you pay import taxes)", those charges are your responsibility — we can't accept disputes or refund requests for import taxes on methods that don't include them.
How to track my order?
Once your order is dispatched, you'll receive a tracking number by email. You can track it anytime on our tracking page: 17track.net — just enter your tracking number there.
- If your order was just dispatched, it may take 1–2 days for tracking information to show up in the system.
- For Sea or Rail Shipping, tracking may pause during the ocean leg — usually 40–60 days — and resumes once the parcel reaches your local courier.
- If tracking hasn't updated for a while, or you can't find your tracking number, contact us at info@itechaesthetics.com — we'll check with the courier and push for an update.
Purchasing large or heavy professional equipment?
For large, heavy, or high-value professional equipment, shipping rates and transit times cannot be accurately reflected by our standard checkout rates. Freight costs vary by shipping method, carrier rates change frequently, and transit times may be longer during peak periods (such as Q4).
We strongly recommend contacting us directly before placing an order to receive an accurate freight quote tailored to your location and preferred shipping method. Email us at info@itechaesthetics.com with the product(s) you are interested in and your delivery address.
Which countries do you ship to?
We ship worldwide. We have successfully delivered to customers in the United States, Canada, the United Kingdom, Germany, France, Spain, Italy, Australia, Israel, Turkey, Russia, Argentina, Brazil, India, Vietnam, and many other countries. If you are unsure whether we ship to your location, please contact us before placing your order.
Cancellations
You can cancel your order within 24 hours of placing it by logging into your account and clicking "Cancel order". A full refund will be issued automatically. After 24 hours, please email us at info@itechaesthetics.com with your order number before the order is dispatched. Once shipped, cancellation is no longer possible.
Returns
We accept returns within 15 days of delivery. Items must be unused, in original condition, and in original packaging. Please contact us before shipping anything back — unauthorized returns cannot be refunded.
Not eligible for return:
- Items showing signs of use or man-made damage
- Items returned after the 15-day window
- Consumables and accessories once opened
Refunds
Once your return is received and inspected, we will notify you within 7 business days. If approved, refunds are processed within 14 days to your original payment method. Return shipping costs and payment processing fees are non-refundable.