How to Swim on Your Period with INTIMINA

Summer vacation and college life are all about freedom, spontaneity, and making memories by the water. Whether it is a beach day with friends, a pool party, or a quick dip in a lake to escape the summer heat, getting outside is a priority. Yet, for many young women, a sudden visit from Aunt Flo can completely derail these plans. Instead of diving right in, many menstruators find themselves stuck on the sidelines, held back by ancient myths and an all-too-real anxiety about leaks.

To find out exactly how reluctant young women are to hit the water while bleeding, the intimate health brand INTIMINA surveyed 1,285 of its social media followers. The data revealed a striking reality: 44% of respondents feel uncomfortable swimming on their period, and 28% choose to skip swimming altogether when menstruating. The primary culprit behind this hesitation? Fear of leakage, which was actively worried about by a massive 76% of those surveyed.

The Science Behind Period Swimming

Despite how common these anxieties are, medical professionals emphasize that skipping out on aquatic fun is entirely unnecessary. Dr Susanna Unsworth, a medical expert for Intimina, explains:

“Swimming whilst menstruating is perfectly safe and it can be beneficial as exercise can improve period pain”. Addressing the anxiety surrounding visible blood loss in the water, she adds: “Actually, when bathing in water, blood loss is actually reduced as there is more resistance to the blood flow against water than there is against air. However, once you get out of the water, the blood flow can start again. Therefore, it can be helpful to wear sanitary protection – menstrual cups are really effective for this. Wearing darker swimwear can be helpful in relieving anxiety around leaking as well.”

Beyond the physical mechanics of water resistance, diving into the water acts as a natural therapy session. The body releases endorphins—the brain’s natural “feel-good” chemicals—and beta-endorphins, which serve as the body’s built-in pain relievers.

These chemicals actively help burn off prostaglandins, the biological compounds responsible for painful muscle cramps. Furthermore, the exertion of swimming helps flush out extra fluids, reducing the uncomfortable bloating and swollen belly symptoms that often accompany a cycle.

5 Crucial Facts and Tips for Swimming on Your Period

To ensure your next trip to the water is completely stress-free, keep these essential tips and facts in mind:

• Pads are an Absolute No: Standard sanitary pads are designed to be highly absorbent. If you wear one into a pool or ocean, it will immediately fill with water like a sponge, rendering it completely useless and leaving you feeling like you are wearing a heavy, wet diaper.
• Tampons Require Immediate Care: While tampons are a viable option for swimming, they don’t just absorb menstrual blood—they also absorb the surrounding pool or seawater. Because these environments harbor bacteria that can disrupt your delicate vaginal pH and cause infections, it is vital to change your tampon immediately before and after your swim.
• Hydration is Your Secret Weapon: Fluctuating hormones like estrogen and progesterone right before and during your period make your body much more prone to dehydration. Combined with hot summer weather and active exercise, drinking plenty of fresh water is crucial to keeping cramps and fatigue at bay.
• Track Your Cycle to Boost Confidence: Eliminating the element of surprise is half the battle. Utilizing a cycle-tracking app helps you understand your body’s unique patterns, allowing you to plan your beach days around your heaviest flow days and swim with complete peace of mind.
• The Shark Myth is Dead: If you are avoiding the ocean because you are worried about attracting marine predators, set your mind at rest. The old wives’ tale that swimming during your period attracts sharks is entirely a myth.

Why Menstrual Cups are the Ultimate Game-Changer

For students looking for a modern, worry-free solution, menstrual cups have become the go-to alternative to traditional products. Unlike tampons, which absorb external water, a menstrual cup creates a secure seal that prevents any pool or ocean water from entering. Made from 100% medical-grade silicone, they are safe for the body, naturally odour-free, and offer a significantly higher capacity than traditional options, vastly reducing the likelihood of a leak.

Even better for long days at a wild beach or a crowded festival, a menstrual cup can be safely worn for up to 10 hours before needing to be emptied. This eliminates the frantic search for a public restroom just to change a tampon. Also, a single reusable cup can last up to 10 years, drastically cutting down on plastic pollution and saving money.

Intimina offers various options tailored to different comfort levels and lifestyles. For beginners or younger users, the Lily Cup One features a ultra-soft design and a firm loop for easy removal. Those dealing with a heavy flow or a higher cervix can opt for the classic Lily Cup, which rolls as thin as a tampon for seamless insertion. Meanwhile, the Lily Cup Compact features the world’s first collapsible design, folding completely flat into a tiny protective case that easily fits into a backpack, purse, or pocket. Also, Intimina’s blog offers a bank of helpful articles on intimate health with tips and advice on how to use a menstrual cup and many others.

Ultimately, a natural bodily function should never stand in the way of an active, fun-filled lifestyle. By arming yourself with the right facts and premium protection, you can confidently dive, splash, and swim through every semester—period or no period.

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