2023’s Best Period and Leak Proof Swimwear

During the warmer months and seasons, you’re going to want to swim. Unfortunately, your body doesn’t change its natural rhythms and cycles according to the weather; so, you are going to get your period on the hottest of days when all you want to do is have a dip in the ocean or swimming pool.

However, your period needn’t stop you from having cool summer fun! There’s actually swimwear now specifically made to collect all your menstrual blood while you swim, so that you can effortlessly enjoy the cool water without any embarrassment or worry!  The following article covers the benefits of wearing leak-proof swimwear for periods, as well as highlights the number one leak-proof period swimwear brand out there in the market today!

(Jump straight to the period swimwear products!)

Why a Menstrual Cup is the Best Backup Protection

Combining a period panty and a “backup protection” would be the best way to go to prevent any accidents. If you decide to do this then a menstrual cup is truly one of the best options. When using a sponge or tampon, you’re going to feel the absorption of cold water along with your blood; however, a menstrual cup sits nicely in place collecting your flow as you swim.

There is also no need to worry about leakage, as your menstrual cup creates a slight seal inside which doesn’t allow menstrual leakage out or any water in. The great thing is, it also has the capacity to hold so much more than any sort of tampon out there, so you can swim for longer periods of time! For a menstrual cup with the greatest capacity on offer, look no further than the in-demand Venus cup!

There’s also less chance of vaginal infections due to the fact that your menstrual cup is not absorbing water as you swim. Just remember to empty it, wash it and insert it before entering the water and making a splash, and take it out and repeat the process again after swimming!

What is the Difference Between Regular Swimwear and Period Swimwear?

Regular swimwear consists of full bathing suits and bikini bottoms which have a regular lining in the groin area. These are the types of swimwear that absorb water completely and also don’t protect you in any way when your period arrives. Period blood will naturally seep through the material and blood will go into the water as water comes in.

Period swimwear cleverly looks just like regular swimwear, whether it’s full bathing suits or bikini bottoms, and has a special lining that is hidden, which absorbs all your menstrual blood, and protects against leaks.

The Benefits of Wearing Leak-Proof Swimwear for Periods

There are a number of wonderful benefits to wearing leak-proof swimwear, here’s 6 of them:

1. Perfect Protection at the Beach

They make for the perfect protection at the beach! When you expose yourself at the beach, you’re basically half naked and want to look good. There are only too many horror stories of women walking around the beach or poolside with bulky pads sticking out, noticed by everyone but the women themselves!

Leak-Proof swimwear allows you to look and feel sexy at the beach with amazing protection that can be used as backup with a sponge, tampon or menstrual cup.

2. No Bulky Lining

Wearing sanitary pads is never truly comfortable, as you’re always aware that they’re their due to their bulkiness, especially during the heavy days of your period.

Period swimwear provides a highly absorbent lining that isn’t bulky, and provides perfect protection. You also won’t get to experience the awful feeling of a pad filling up with water once you’re in the water with your period swimwear. Feel comfortable in any wet situation!

3. No More Uncomfortable Surprises

Can you imagine the horror of wearing your favorite bright green and yellow Billabong bikini, only to go to the bathroom at the beach and find out the bottom of your bikini is all blotched with menstrual blood – it will ruin your entire day!

If you are someone with unpredictable periods and consider yourself a “water baby” in the summer, then you absolutely must own at least one or two pairs of period swimsuits to protect you from any nasty surprises.

4. Carry on Competing

When you are a focused athlete and competitive swimmer, the last thing you’re going to let happen is your period stand in the way of winning a competition! More and more these days, teenagers and college students who partake in competitive swimming wear period swimwear to up their game so that they can swim stress-free and concentrate on gold medals instead of menstrual blood leakage!

5. Perfect for Tweens

If you have a young daughter who is “tweenager” or “tween”, or maybe you are very young reading this, then you must know that period swimwear is perfect for avoiding any highly embarrassing situations at pool parties with your friends. Maybe you are the first of all your friends to menstruate – then look to further than to period swimwear to save the day!

6. No Blood Flow in the Water

Blood flowing from your swimwear into the water is the biggest nightmare of all! It’s highly embarrassing, especially if you’re young, or at a secluded pool party where everyone will notice. That’s the great thing about period swimwear, it prevents your biggest nightmare from occurring! If you’re extra cautious and wear a tampon or preferably, menstrual cup, you’ll be able to feel even more confident when around others in the water!

The Best Period Swimwear of 2023

After reading all of the above, I’m sure you can’t wait to dive into the world of period swimwear and see what is available. You will be pleasantly surprised to see that we recommend the best period swimwear on the market today that we feel will do you and your period justice in the best of ways! The following will tell you all about the wonderful period swimwear brand Modibodi:

1. Modibodi Period Swimwear

Approximate price: $20 to $50

ModiBodi started out as a developer and seller of period-proof underwear, and now they’ve added patent-pending technology to their swimwear range. Both of their swimsuit offerings, the one piece and bikini, provide light-to-moderate protection and can absorb about 1.5 tampon’s worth of flow, or 2 teaspoons or 10ml.

How it Works

All ModiBodi swimwear features Modifier Swim Technology. These swimsuits integrate three layers of protection to keep you feeling dry and fresh:

  • The outermost, bottom layer is made of an extra-waterproof material that stops leaks.
  • The middle layer is designed to absorb and lock in menstrual fluid effectively. It can hold about 10ml of flow.
  • The top layer is made from a material that wicks moisture away from your skin. It also fights bacteria and prevents odors from developing.

While ModiBodi swimwear is designed to be absorbent, it’s also made to dry super fast once you’re out of the water. ModiBodi doesn’t reveal the exact fabrics used in their swimwear because they are patent-pending.

This ModiBodi Set Me Freestyle swimsuit is a one-piece style that features ModiBodi’s Modifier Swim Technology built into the gusset. This leak-proof technology lets you enjoy the pool or beach without worrying about leaks during your period. You can wear this alone on light days or as a backup to a tampon on heavy period days.

The bikini version of their leakproof swimsuit is called the Got Your Backstroke bikini. The gusset has patent-pending leakproof qualities. You won’t have to worry about embarrassing period leaks when you’re wearing this bikini bottom. The matching bikini top has removable cups, and you can find it in sizes up to DD.


ModiBodi strives to provide products for women of all sizes and ages. Their size range includes:

  • 02 / Girls 8-10 / 4XS
  • 04 / Girls 10-12 / 3XS
  • 06 / Girls 12-14 / 2XS
  • 8 / XS
  • 10 / S
  • 12 / M
  • 14 / L
  • 16 / XL
  • 18 / 2XL
  • 20 / 3XL
  • 22 / 4XL

ModiBodi period swimwear can be worn at the beach and pool; it’s made to stand up to repeated exposure to salt water and chlorinated water.

All ModiBodi swimwear provides UPF of 50+, meaning the fabric provides some protection against the sun’s harmful UV rays.


To care for your ModiBodi swimwear, rinse it in cold water after use, then wash it when you get a chance. Hang it to dry. ModiBodi recommends that you skip using fabric softener because it can interfere with this period swimwear’s ability to absorb.

About the Company

ModiBodi garments are designed in Australia, but in order to keep down costs, most of their products are made “offshore.” They offer a 30-day, money back guarantee to all new customers. Customers are responsible for paying return shipping.

Limited Offers!

  • Get 15% OFF on your first purchase! Use “MCR19” Coupon Code.
    * Can not be used on Giftcards, bundle packs or clearance items or combine with any other codes.
  • Free International Shipping on Orders Over $75 (US)

Official Website:


Final Say

Once you own a pair of period swimwear, you’ll wonder how you ever got along without it. You can enjoy hanging out by the pool or lounging on the beach all summer long– even when you have your period. And if you’re a competitive swimmer, swim meets will be a lot less stressful. You won’t have to worry if a big competition is scheduled for the same day your period is due to start. So, if you’re looking for a new swimsuit, why not combine style with function and get a great new pair of leak-proof swimwear for your period?


  1. Knixteen also carries period swimwear

  2. Has anyone tried using a pad inside the period swimwear on heavier days? I’m assuming since the swimwear keeps the water out, it seals whatever is inside so you should be able to wear a pad inside and change throughout the day (just the pad)?

  3. I just looked up Ruby Love (formerly Panty Prop) on the BBB and nothing but horrible reviews, so be careful!

  4. What is the other brand recommended? I only see Modibodi shown above.

  5. Amazing for people who love swimming. Especially if they always are in the water, day in, day out. I will definitely look at this.

Leave a reply