Lilova Period Proof Swimsuit Leak Free Menstrual Swimwear Built In Absorbent Swim Best Cycle Protection heavy absorbency One Piece
Lilova Period Proof Swimsuit Leak Free Menstrual Swimwear Built In Absorbent Swim Best Cycle Protection heavy absorbency One Piece
Lilova Period Proof Swimsuit Leak Free Menstrual Swimwear Built In Absorbent Swim Best Cycle Protection heavy absorbency One Piece
Lilova Period Proof Swimsuit Leak Free Menstrual Swimwear Built In Absorbent Swim Best Cycle Protection heavy absorbency One Piece
Lilova Period Proof Swimsuit Leak Free Menstrual Swimwear Built In Absorbent Swim Best Cycle Protection heavy absorbency One Piece
Lilova Period Proof Swimsuit Leak Free Menstrual Swimwear Built In Absorbent Swim Best Cycle Protection heavy absorbency One Piece

Swimwear One-Piece Classic

Regular price$59.00
Shipping calculated at checkout.
Size chart


swimsuit size chart lilova period swimwear menstrual swim bodysuit leak proof free bleed bleeding built in pad absorbant

The torso loop measurement should be considered first.

Hip should be measured at the fullest part of your bottom.

  • Free USA shipping over $60USD
  • Free Canada shipping over $90USD
  • Free worldwide shipping over $130
  • 30-day money-back guarantee
  • Easy return with free pre-paid label


- 2 regular tampons' worth
- 1 regular pads' worth
- 4 pantyliners' worth
- 20 mL

This leak-free one piece swimsuit can be worn as a backup to traditional period products on heavy flow days and alone on light to medium flow days.

We adapted our leak-proof technology with waterproof materials so that our swimwear absorbs your period, controls odors & bacteria and protects you against leaks before, during & after swimming.

The 4-layers absorbent gusset is super discreet and works to lock everything in. You will be able to swim in it, your period will be contained inside and the swimsuit will dry quickly.

A sleek and sporty fit for a timeless silhouette.

Beach days & pool laps, now worry-free!

Color: Black

If you are in between sizes, we recommend sizing up.

Gusset: 100% organic cotton
Middle crotch: 80% polyester & 20% cotton, breathable TPU
Body: 88% nylon, 12% elastane

No harmful chemicals. No PFAS. No silver particles. Materials with OEKO-TEX 100 Certificate (European Safety Standards).
GOTS certified organic cotton.

Owned and designed in NYC by menstruating women. Made in China.





We know buying a new product can sometimes be scary. That’s why we offer a 30-day risk-free trial.

As a first-time customer only, you may try one Lilova underwear for 30-day risk-free. If you and your Lilova are not meant to be, we will happily refund you the cost of your Lilova (minus the cost of shipping). We’ll just need you to give us the reason why you weren't convinced by your Lilova before processing your refund. (This will help us always improve our products to offer only the best to our customers).

To ask for a refund on your first pair as a new customer during your 30-day risk-free trial, just send us an email at with your order number and the reason why you didn't like your Lilova.

The 30-day risk-free trial applies to one worn garment only.  


But does it mean I have to place my first order with only one Lilova?

No! You can buy more than one Lilova on your first order, and if you are not happy with how Lilova works, you can return all other unworn garments in original packaging, with hygiene sticker intact, clearly unused and odor-free for a refund (minus any shipping cost and a $7.95 handling fee). We offer a pre-paid return label for domestic orders. 


Returns are made easy!

Start your return request online HERE


Need a new size? Not 100% convinced by your Lilova? You may return within 30 days of delivery all unworn garments in original cloth pouch, with hygienic sticker intact, clearly unused and odor-free.


All orders are eligible for refunds, credit stores or exchanges. 


Please note there will be a $8.95 handling fee applied for refunds. This fee will not apply to exchanges or store credit.


You'll have 30 days from the date your order was delivered to send your return package back to us. 



Return shipping is on us! A FREE pre-paid label will be sent to you once you request your return online.



For International returns and exchanges, we do not cover the cost of the return shipping. Return shipping costs are the responsibility of the customer. You'll have to pay postage.

We suggest using a tracked service, as we cannot be responsible for a missing parcel.



1. Feel Dry with a soft and breathable organic cotton that absorbs super fast

2. Feel Fresh with an anti-microbial lining that fights bacteria and odors

3. Feel Secure with a super-absorbent fabric that holds up to 5 tampons' worth

4. Feel Free with a leak-resistant outer layer that keeps it all in

Care Instructions

1. Rinse after use

In the sink or in your shower, in cool water until it runs clean (do not soak)

2. Machine wash (now or later)

Separately or with your laundry, on cold cycle, without using fabric softener or harsh detergents

3. Air Dry

Do not put in your dryer. Just hang up or lay-flat. Store & reuse for years!

Most Asked Q's

It is basically up to you and your flow!

With a 2 tampons' worth of absorbency, our swimsuit is great to use as back-up to tampons/pads/cups/etc or alone on lighter days.

If you're going to the beach or pool, and are wearing a swimsuit, at least have a plunge!

Yes, our swimsuit can be worn underwater and will still hold the blood inside. We used the same great technology from our underwear to make the swimsuit absorbant, and we added a special waterproof property so the blood is trapped inside and won't leak out in the water!

If you have a heavy flow, they might not be able to absorb more after swimming so we do recommend changing it after bathing.

Your secret is safe with us!

The swimsuit looks just like a regular swimsuit. No weird outer seam in the crotch area, and no bulky look either.

People would never be able to tell you're wearing a period-proof swimsuit.

No diaper or pad feel here! Though they contain 4-layers, these are utlra-thin so that our swimsuit is not too bulky but actually breezy. They should feel like regular swimsuits (if not better!)

The leak-proof layers work together to wick away moisture and odors to keep you dry & fresh, while absorbing the liquid. You won't feel any wetness.

Nope. Not at all!

Our swimsuit has an organic cotton inner layer in the crotch - the one touching your skin - that is wicking the liquid inside very quickly (so that you also feel dry!). Once the liquid reaches the second layer made of microfiber, the PHBV/PLA inside works on fighting bacteria and odors to keep you fresh and odor-free.

Just make sure to care for them properly and wash them to keep things fresh.

We would never offer a product that we aren't 100% sure are safe for you!

Our panties are being tested regularly by external laboratories for potentially harmful chemicals and are certified PFAS-free.

Our products are also always free of silver particles, and we only use GOTS-certified organic cotton and OEKO-TEX 100 materials.

How much waste am I saving by switching to period undies?

Numbers are in: an average menstruator uses 5 to 15 thousand pads and tampons in a lifetime. And the vast majority of them will end up in landfills and oceans, and will take 500 years to decompose as they are mainly made of plastic and chemicals. So basically they'll be on your planet much longer than you will.

That’s a whole lot of waste that can be avoided by switching to reusable period panties. And they will also make you save money with all the single-use disposable products you won't have to buy each month anymore.

Customer Reviews

Based on 5 reviews
Slade Defreitas - Barbados
Simple & cute but wouldn’t recommend for getting wet in.

This swimsuit is really simple and it’s cute to wear but I honestly wouldn’t recommend it as a period swimsuit. I wore it on my last day, so not a heavy day at all but I felt like as soon as I got wet in the ocean, I was going to leak out. It could be cute to just wear on a light day if you’re definitely not going to be getting wet. In my opinion, it is not functional. I felt like I needed to go change and put on a menstrual cup just to be sure after getting slightly wet.

Joana Bernardo
Good swimsuit but poor support

The material and feel is nice but gives zero support to bust. Not a very good option for busty girls.

Nelly Kong
Too short

If you have slightly a longer torso, this will not fit well

No breast padding. Label comes off.

There is no padding in the swimsuit.
I am disappointed with the swimsuit I ordered. It hasn't been worn yet. I washed it in cold water using natural non-harsh detergent, and the label (words) came off. All the words are barely clinging on the swimsuit. This is supposed to be brand new. I ended up just pulling all the words off.

Lilova, please find a way to make it so it's permanently glued on or place a label tag instead.

Jessica Brown
great suit for anytime

I bought this suit as a backup because I wasn't sure if I'd still be on my period for my vacation. I was very light and basically done but wore the suit anyway. I love it! I'll wear it even if I'm not on my period. It's simple and flattering. It's a little thin on the top but not so bad that it made me uncomfortable. I felt fantastic in it!

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