Best Replacement Needles for Microneedling

With microneedling devices being sold left and right nowadays, there has also been an increase in the demand for replacement needles. Since each needle cartridge can only be used a few times per person, it is crucial to have spare needles handy for your next microneedling session.

Using a new set of high quality sterilized needles not only ensures the practice of proper hygiene, it also promotes and maximizes the benefits of microneedling itself.

Review of Microneedling Replacement Needles

Koi Beauty 10-piece Cartridge Review

Product Highlights:

This 10-piece cartridge from Koi Beauty is best for face and body skin treatments. It works with a lot of microneedling pens as long as you know that it will fit perfectly.There are five pins available including 9 pins, 12 pins, 24 pins, 36 pins, and 42 pins.


  • Good quality needles
  • Works with a lot of microneedling pens
  • Also comes with different pins


  • All sizes are priced the same

Koi Beauty 10-piece Cartridge Review​ Verdict:

The Koi Beauty cartridge not only works for Koi Beauty microneedling pens but works well with other brands too, as long as it fits. These needles are high in quality and are perfect for microneedling sessions. The brand also offers five other pin sizes.

Beautywand Kit 10-piece Cartridge Review

Product Highlights:

The Beautywand 10-piece cartridge is another popular set for microneedling pens. It is compatible with more than a few famous microneedling devices. The quality is great and not flimsy at all.


  • Great quality needles
  • Compatible with other brands of microneedling pens


  • No other variant available

Beautywand Kit 10-piece Cartridge Review​​ Verdict:

The brand might not be that popular, but their microneedles sure are. They are great because they work with other brands of derma pens as well. The downside is that they only carry one variant of the 10-piece cartridge so you need to be sure that it will fit the pen you have.

Dr. Pen Round Nano Tip Review

Product Highlights:

This 10-piece set of round nano cartridges is the best replacement for the Dr. Pen Ultima A6 system. Each cartridge is carefully sterilized and packed individually for the A6 Pen. Each replacement can be used on a person at least 4 to 6 times until it needs to be disposed of.

These cartridges are also available in 3D silicone nano and 5D nano.


  • High quality
  • Individually sterilized
  • Completely pain-free


  • Only works with the Dr. Pen Ultima A6

Dr. Pen Round Nano Tip Review​ Verdict:

If you own the Dr. Pen A6 and prefer a nanochip therapy system, then this is your replacement. It fits perfectly with the pen without having to worry about size adjustments. It delivers the same results in a painless manner.

Fit for Electric Auto Dr.Pen A7 Microneedling Pen Needle Cartridges Review

Dr. Pen A7 cartridges are a bit pricey. However, this set has it all! You can choose from 3D nano silicone, 12 pins, 36 pins, 42 pins, as well as nano microneedle replacements. Each cartridge is sterilized and is individually packed for the A7 pen. The manufacturer also offers a refund if you end up disliking the product.


  • You will get 10 packs of needles
  • You can choose either 3D silicone, 12, 36, or 42 pins
  • A refund with this purchase
  • Perfect fit for A7 pen


  • A bit pricey

Fit for Electric Auto Dr.Pen A7 Microneedling Pen Needle Cartridges Review Verdict:

If you need the best replacement for your A7 pen, you will love this set! You can choose between different cartridges (nano or 42 pins) and you will get 10 pieces in this set.

Dr Pen Ultima A6 Rechargeable Nano Chip Therapy System Review

Dr. Pen Ultima A6 pen is the most popular pen when it comes to at-salon treatments. With this purchase, you are getting a 10 piece set of replacement nano cartridges for the pen (5D nano replacement). You can also purchase the round nano or the 3D silicone nano replacements.


  • You get 10 replacement needles
  • Original Dr. Pen quality
  • You can choose either the 5D, 3D, or round nano replacements
  • Each cartridge can be used for 4-6 times for one person according to treatment


  • Very small cartridges

Dr Pen Ultima A6 Rechargeable Nano Chip Therapy System Review Verdict:

As one of the most popular brands of microneedling pens, it is no surprise that this needle kit from Dr. Pen is a must-have. Make sure you truly need their smaller replacement needles, since those are only available with this purchase.

Time to replace your Microneedling Needles?

There are many types of needles used for microneedling, and they all serve their own purpose. Even though all sizes of needles inflict injury to the skin, the length of the needle will determine which skin problem it will treat best. The depth of the wound is also accounted for when choosing the right needle. Since people have different kinds of skin issues, it’s important to know which type of needle will work best for you.

Generally speaking, the needle sizes vary from 0.2mm to 0.3mm. What you need to remember is if you have more prominent issues that need to be treated, go for a larger size. But most of the time, when the microneedling treatment is specifically for the skin around the face where it is more delicate, a needle size between 0.2mm to 0.5mm is recommended.

Microneedling Replacement Needles Summary

While all these replacement needles are great and well worth the price, it is essential to choose one that is suitable for the device you already own. If you are in the planning stage of getting yourself a microneedling device, consider asking the seller whether or not they sell replacement cartridges for it. Not only will this make your purchase more worth it, you have also saved yourself a lot of time and effort.

Last update on 2020-09-23 / Affiliate links / Images from Amazon Product Advertising API

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