Bioplast Vs Bioflex – Which One is Better?

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Bioplast and Bioflex are two names of safe plastic jewelry materials that have been growing quite popular in the recent past.

But what exactly are they, and how do they compare? And more importantly, is Bioplast better than Bioflex?

Well, this article takes you through everything you need to know about these two materials and how/ when to use them.

So, let’s dive right into it!


Bioplast meaning in body jewelry

Bioplast for piercings on Amazon-Click the Picture to Check Price

Bioplast is the new revolutionary type of jewelry that is now very popular and is the preferred material for most people with body piercings, even new and healing piercings.

Bioplast is essentially a very flexible type of plastic that is not just biodegradable thanks to its construction out of renewable sources but is also metal-free and extremely biocompatible.

Therefore, you could think of Biolplast as a form of biological plastic formulated specifically to encourage faster healing of body piercings and to ensure healthy healing of the piercings. The other thing that is notable about this type of plastic piercing jewelry is that it is very flexible.

Bioplast for piercings on Amazon-Click the Picture to Check Price

Regarding its use in body jewelry, Bioplast or Biology (Biological) plastic is the best material for body jewelry because it is made as a biologically compatible or a biocompatible material that is inert and will not cause any kind of reaction in or on the human body.

Bioplast was originally made and used in medical settings only because of the fact that Bioplast would withstand sterilization at very high temperatures in the autoclave, and also it’s very flexible and feels comfortable, regardless of the part of the body, it is used in.

It’s also the best body piercing jewelry material because it is very flexible, making the perfect jewelry for athletes and travelers or just about anyone who is often on the move.


Is Bioplast safe for piercings?

Bioplast for piercings on Amazon-Click the Picture to Check Price

In addition to being biocompatible, metal-free (nickel-free), and practically inert, which means that you shouldn’t expect any kind of reaction with this kind of body jewelry material, Bioplast is also considered the safest metal for new and healing piercings for these two reasons.

First, it can be sterilized with steam in the autoclave without breaking down or losing its structural integrity and function, and also, it doesn’t have any microscopic pores, as is the case with other materials like acrylic.

The absence of the microscopic pores is, in fact, the biggest win for Bioplast because it means that there are no spaces where bacteria can breed, causing infections, or where lymph fluid would accumulate, making it hard to remove the jewelry later when the piercing heals and the lymph fluid is all dried up.

So, taking these aspects of the Bioplast into consideration, it makes sense that this material is considered one of the safest for piercings.

Pros and cons of Bioplast


  • High-degree of flexibility makes it the perfect body jewelry material because it bends to the natural movements of the body, and you wouldn’t have to worry about the material breaking or causing injury in case of a healing piercing.
  • It is 100% biocompatible and inert, hence non-reactive
  • It can be worn by pregnant women, and to the hospital, even in the MRI machines
  • It can be sterilized at a very high temperature to get rid of any germs
  • No microscopic pores and harbors no bacteria
  • It is durable and stylish
  • Safe for use on new and healing piercings


  • It might be a tad expensive


Bioflex meaning in body jewelry

BioFlex for piercings on Amazon-Click the Picture to Check Price

Bioflex, like Bioplast, is a highly flexible, biocompatible material used to make body jewelry, and thanks to its biocompatibility, it will not cause any reaction or initiate an immune response when in contact with your body tissue.

Bioflex is not just unique but has also been medically approved as a plastic that is superior to the rest of the plastics used in body jewelry, as it is manufactured according to and to meet the highest of the European standards of jewelry and medical equipment. Note that these standards are the highest and the strictest in the world.

Bioflex is not as soft as PTFE, which is sometimes used in jewelry, but it is smooth and moves gently in the piercings, whether healed or unhealed, and the best part is that it encourages faster healing of the piercings while enhancing the healing times for the piercings.

Bioflex for piercings on Amazon-Click the Picture to Check Price

With this in mind, Bioflex is a great choice for lip piercings and tongue piercings thanks to the smoothness and the softness of this Bioflex plastic and the fact the smooth disc at the back of the body jewelry will not be very abrasive against the gums and the teeth.

These features also make it the perfect alternative to metallic jewelry that tends to be abrasive. Bioflex is also ideal for nipple piercings and other sensitive body piercings.

 In addition to boasting a high degree of biocompatibility, BioFlex is also non-stick, which is a great functional feature, especially when using Bioflex jewelry in new or healing piercings. The non-stickiness also means that no lymph fluid will build up around the piercing, hence faster healing and low risk of infection.

The other notable thing about Bioflex is the fact that it was created for the piercers by a piercer. It can also be autoclaved for sterilization.


Is BioFlex safe for piercings?

BioFlex for piercings on Amazon-Click the Picture to Check Price

Yes, it is safe for piercings, and this is thanks to the fact that Bioflex is not just biocompatible and inert but also because it is non-porous, non-sticky, flexible, and can be sterilized well in the autoclave. These features make it ideal for use on healing and unhealed or new piercings.

Pros and cons of BioFlex


  • Flexible
  • Biocompatible and perfect for sensitive body piercings
  • It can be used on new and healing piercings
  • Non-porous and non-sticky
  • Safe and inert
  • It can be sterilized easily


  • Confused with Bioplast


What’s the difference between Bioplast and Bio-Flex?

Both Bioplast and Bioflex are medical-grade biocompatible plastic safe for use on healing and new or even healed piercings.

They are very flexible, and though the difference is largely in their names, there are some claims that Bioflex cannot be autoclaved. But they seem to work the same way, and the names are often interchanged.


Bioplast vs. Bioflex – Which one is better?

We recommend Bioplast because it is perfectly functional, flexible, safe, inert, and suitable for body piercings.



Looking for a metal-free body jewelry material that doesn’t cause irritation and is perfectly safe and biocompatible?

Bioplast and Bioflex are good options for you, although we recommend buying BioPlast.

Read more piercing tips here or here!

Hey! I finally find the Answer!