5 Flexible Belly Button Rings for Sports in 2024

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Searching for  Flexible Belly Button Rings for Sports? 

It’s all fun and games until your belly button ring is caught by your top or if it’s your unlucky day, and you end up with irritation because of the dirt, metal, and sweat combination.

Think about it – if you have a belly button piercing and are always actively working out or are involved in a rigorous sport, you know that the only way for you to feel and look comfortable on the field is by investing in the right belly button ring for sports.

By right, we mean a nickel-free, surgical-grade, and a super-comfortable belly ring that you can wear every day with ease.

This flexible belly button ring is ideally made of biocompatible, bendy, and lightweight material that will flex and easily bend as you do.

It is because of the flexibility and the bendiness of these rings that you can enjoy sports, yoga, or anything else that calls for more activity and flexibility.

Generally, the best of the flexible belly button rings for sports are made from PTFE, which is a medical-grade material that is safe and flexible for use with all body piercings.

These rings are also an excellent fit for individuals allergic to nickel.

Besides PTFE, the other material commonly used for the belly button rings is BioFlex.

Both materials are flexible, ultra-bendy, adjustable, and you don’t have to worry about the ring getting caught or pulled by your clothes.


Pros and Cons of Flexible Belly Button Rings


  • They are pliable
  • Metal-free
  • Lightweight
  • Hypoallergenic
  • Super comfortable
  • Perfect for sports


  • Possible variation in materials

Below, we look at 5 of the best, most flexible belly button rings for sports.


Ruifan Pregnancy/Sport/Maternity Flexible Bioplast Belly Button Ring 

Available on Amazon-Please Click the Picture or link to Check Price

One of the best features of the belly button rings made of flexible materials is that the rings are ideal for use in sports, as well as pregnancy and maternity.

This Ruifan set of sports belly button ring represents exactly what you are looking for, and the best bit is that your order gives you six beautiful belly button rings with a nice white, colorless, or rose gold finishes.

One of the rings has a small glittering acrylic ball. The other balls have CZ, a crystal Ferido ball, a clear ball, and an acrylic and CZ ball.

In addition to the beautiful finishes for the balls, these rings are some of the longer options on the market, which is why they are the ideal fir for pregnancy, as well as sports.

But if you find that the acrylic is too long for you, you could cut it down to ensure it fits you well.

The bar is a 14G acrylic bar, 1 ½ inch, and the ball sizes vary from 5-8mm.


  • The package comes with 6 flexible belly rings
  • Different styles for the rings
  • It comes with a free velvet bag
  • Hypoallergenic
  • Comfortable
  • Long and flexible


  • The top ball is hard to remove


MODRSA Sports Belly Button Rings

Available on Amazon-Please Click the Picture or link to Check Price

For the most flexible and super-comfortable belly button rings, these Modrsa sports belly button rings might be the best fit for you.

Available in 7 styles, the rings are all made of hypoallergenic material, Bioflex acrylic, which is non-toxic, nickel-free, and comfortable. The rings are all 14G, and you might like their super-long design.

These rings are simple, comfortable, easy to use (you can screw the balls on or off with ease), and elegant.


  • Easy to use
  • Affordable
  • Comfortable
  • Hypoallergenic
  • Flexible and adjustable


  • They look a bit tacky
  • Some are metallic
  • They may be too long for you


JFORYOU Belly Button Rings

Available on Amazon-Please Click the Picture or link to Check Price

For the ultimate level of comfort out on the field or in the gym, you need comfortable belly button rings that will not get in the way, an affordable option that allows you to change the rings as often as you need to, or stay on with one retainer for as long as possible.

This set of 11 or 12 belly button rings could be that for you.

The ring comes in different sizes, and you have 2 pieces each for the 14mm, 16mm, and 18mm, as well as 6 pieces of the embellished belly button rings.

The balls of the 6 unique rings are variable, and your options include the shiny ball, matte ball, ball inlaid with CZ, paved crystal ball, glitter ball, clear ball, and the 32mm straight bar.

All these rings are hypoallergenic, corrosion, tarnish, and rust-free, thanks to their construction out of high-quality materials.

Besides sports, this set of belly button rings could also be worn during pregnancy.


  • Hypoallergenic
  • Various sizes and styles
  • Affordable 11 or 12 value pack
  • Multi-purpose
  • Made of bioplast and surgical stainless steel; both are comfortable, soft, and also biocompatible.
  • Flexible


  • The balls break off easily


Ruifan Sport Bioplast Belly Button Rings

Available on Amazon-Please Click the Picture or link to Check Price

Would you fancy clear and black-balled belly button rings that are super-long and adjustable?

Perhaps these Ruifan Sports rings would be a good fit for you.

You will receive a set of 6 elegant belly button rings made with super-flexible acrylic, which allows you to cut down the ring of too long, all by yourself.

The ball fits back on easily. Some of the balls are made of surgical steel, and you don’t have to worry about allergies.

The balls are equally unique. The bedazzled balls have cubic zirconia.


  • The flexible acrylic material used
  • Hypoallergenic materials
  • It’s internally-threaded
  • Easy to cut and screw back the ball, it threads itself


  • Not for everyone


Ruifan Glow in The Dark Flexible Acrylic Straight Belly Button Rings

Available on Amazon-Please Click the Picture or link to Check Price

If you are looking for straight acrylic retainers/ rings that could also wear as retainers for your nipple or tongue piercings, you might like these glow-in-the-dark belly button rings.

You will receive 6 rings paired in the colors, light blue, white, and purple.  The rings are all hypoallergenic


  • Easy to use thanks to the straight design
  • Multi-purpose
  • Metal-free and hypoallergenic
  • Comes with a free velvet bag
  • Can be worn everywhere, including the hospital


  • A little too big for nipples
  • These don’t last forever



The best flexible belly button rings for sports are made of best-quality acrylic materials; they are soft, flexible, comfortable, and adjustable.

(if you want to read more about acrylic nipple ring, this post is  for you: are acrylic nipple ring safe?)

The 5 recommended above are among the best, and you wouldn’t go wrong with any of them.

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