Swimming on Your Period? What Works Best in the Water

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Many women believe there’s an unwritten rule that prohibits them from swimming during their period. Fortunately, this isn’t true at all. Just because it’s that time of the month, doesn’t mean you can’t enjoy the water (unless all you want to do is stay in bed, of course). The key is to wear products that can offer protection against leaks and stains, allowing for a worry-free swim sesh. 

Whether you’re going on a vacation or simply wondering what to wear to swimming lessons, here’s your guide on the best period products for the water. 

Common myths about swimming on your period

Before we dive into the products to wear during your period, let’s bust a few myths about swimming when Aunt Flo’s in town:

You’ll be leaving a trail of blood in the water

Swimming won’t stop your period, but it will slow it down. This is due to the water pressure “blocking” the blood from flowing out of your lady parts. While there may be some leakage, it won’t be as gross as you think. The water will dilute the blood, anyway, so it won’t be noticeable. But rest assured, it won’t be the horror-movie kind of blood trail you may be imagining. 

Swimming can make your cramps worse

Studies have shown that swimming, as well as other forms of gentle exercise, is a great way to manage monthly discomfort. When you swim, your body produces happy hormones that act as natural painkillers, offering relief from period pain. 

Sharks will come after you

Sure, sharks have a keen sense of smell, but there’s no proof of them specifically attacking women on their periods. And as we’ve mentioned, your flow slightly decreases when you’re in the water. You won’t leak enough to trigger a scene straight out of Jaws, so just enjoy yourself!  

4 Must-have products for swimming during your period

It goes without saying, but pads and panty liners are not suitable for water activities. Since they’re both very absorbent, they can become heavy and uncomfortable the moment you jump into the water. You’ll feel as if you’re wearing a diaper!

Fortunately, there are other products that are as effective as pads, which work amazingly well in the water. Wear these to keep blood at bay, allowing you to swim without worries:

1. Tampons

Tampons are a popular choice for swimming as they soak up your flow from within. While they may still absorb some water, it will be limited to the outer tip. Plus, they can be worn for 4 to 8 hours, so you won’t have to keep going to the bathroom to change. 

For maximum protection, choose the correct tampon size. Some are more absorbent than others, making them suitable choices for women with heavy flows. 

2. Menstrual cups

If you need more protection, consider menstrual cups. Constructed from skin-safe rubber, these are funnel-shaped products designed to be inserted into your genitals. They can collect blood for anywhere between 8 to 12 hours, depending on how heavy your flow is. 

The main benefit of menstrual cups is that they can hold more blood than tampons. And because they’re reusable, you won’t need to bring extras. Simply empty your cup, wash it with clean water, and reinsert it. 

3. Menstrual discs

Another product you can use when swimming during your period is the menstrual disc. Think of it as the menstrual cup’s shallower sister. Instead of a funnel-like shape, the disc looks like a small bowl without the distinctive stem commonly found on cups. 

Discs work similarly to menstrual cups by collecting blood rather than absorbing it. However, what sets them apart is that they have a higher capacity than cups, making them the go-to choice for women with heavy flows.

4. Period swimsuits

For even more protection, combine your menstrual product of choice with a period swimsuit. Especially on days when your flow is heavy, doubling up on protection can help prevent stains. 

Period swimsuits are crafted from multiple layers of fabric, designed to absorb one to two tampons’ worth of blood. The best part? They look like regular swimwear, so no one will know it’s that time of the month. 

Not a fan of one-piece swimsuits? Opt for period bikini bottoms or briefs. They provide the same level of protection while giving you the freedom to choose your swimsuit top.

Tips for swimming during that time of the month

Make the most out of your swimming session, even when Aunt Flo’s around, with these helpful tips: 

Swim when your period is no longer heavy

While you can swim at any point during your period, consider swimming when your flow is lighter. Swimming toward the end of your period—around day 5 and onward—reduces the risk of leaks and other accidents. 

Keep a towel handy

Worried about stains on your swimsuit? Have a towel ready for when you get out of the water. That way, if some blood did leak, you can cover up and discreetly go to the bathroom. 

Wash your hands when changing menstrual products

Contrary to menstruation myths, there’s a slim chance of getting genital infections in the water. You’re more likely to get diseases due to poor hygiene practices. Whether you choose to wear a tampon, disc, or cup, make sure to wash your hands when inserting them. 

Don’t let Aunt Flo get in your way

Your red days may be here, but that doesn’t mean you can’t swim, dive, and do other fun activities in the water. Use this guide to choose which product suits you best, based on your period’s heaviness and preferences. With the right product, you can swim confidently during your period, free from any risks of leaks and stains.


For more tips on women’s health, check out our other articles.

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Regi Publico is a writer based in Manila. She is passionate about sharing her knowledge through every article that she writes.

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