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Les meilleures protections menstruelles pour se baigner

How to Swim on Your Period: Best Menstrual Products Reviewed

Yes, you can swim during your period, but not with just any menstrual product. Discover our ranking of the most reliable menstrual products to enjoy the water and sunshine this summer

  • Menstrual discs (disposable or reusable)
  • Tampons
  • Menstrual cups
  • Period swimwear

Comparison chart of the best menstrual products for swimming

Comparison Criteria Menstrual Disc Menstrual Cup Period Swimwear Tampon
Type Internal Internal External Internal
Absorption 5/5 4/5 2/5 1/5
Wear Time Up to 12 h 6–8 h Up to 6 h 4–6 h
Reusable Yes (depending on model) Yes Yes No
Flow Compatibility Light to heavy Light to medium Light Light
Comfort in Water 5/5 3/5 5/5 2/5
Ease of Use 4/5 3/5 5/5 4/5

Our ranking of menstrual protections for swimming

1. Menstrual disc: the best period product for swimming

Feature Details
Average Price (€) 30–45$
Material Medical-grade silicone, TPE
Popular Brands Omydisc, Cup&co, Nixit, Intimina
Capacity (ml) Approx. 50 ml

Why wear a menstrual disc at the beach?

Thanks to its high capacity and self-emptying design, the menstrual disc is, in our opinion, the best option for swimming. You can wear it all day (8 to 12 hours) without changing it, and it’s so comfortable you’ll forget it’s even there.

At OmyDisc, we offer two types of discs: reusable and disposable. If you're eco-conscious, go for the reusable model (it includes a removal tab and comes with a second disc for free). This lets you test both sizes or always have a backup. We even offer a 90-day satisfaction guarantee: if it doesn’t suit you, you can request a refund or exchange.

The disposable version is best if you prefer not to wash your disc after use. You'll still enjoy the benefits of a disc and can just toss it in the bin once used.

Advantages of menstrual discs for swimming

  • Invisible even in swimwear: it sits deep in the vaginal fornix.
  • Ultra-comfortable: positioned where there are fewer nerve endings.
  • Self-emptying: some models (like OmyDisc) empty themselves without removal.
  • High capacity: holds up to twice as much as a cup, about 5–6 tampons.
  • Available in disposable and reusable options to suit all needs.

Disadvantage of the menstrual disc

  • You need to be comfortable with your body and menstrual blood to use it.

2. Tampon: the basic go-to for swimming on your period

Feature Details
Average Price (15–40 units) 2–4$
Material Cotton and other materials (depending on brand)
Popular Brands Tampax, O.B, Lola,,Seventh Generation
Capacity (ml) 6–21 ml

Why use tampons at the beach or pool?

Tampons are the most common and cheapest menstrual product in this comparison (per unit). Just dispose of it after use. That said, better-performing alternatives like reusable or disposable menstrual discs are available.

Advantages of tampons for swimming

  • Discreet : it’s an intravaginal product.
  • Convenient: easy to insert, remove, and carry in a beach bag.
  • Accessible: available in supermarkets and pharmacies in various sizes.

Disadvantages of tampons for swimming

  • Limited wear time: change every 4 to 6 hours, especially after swimming.
  • May absorb water through the string or cotton.
  • Leak risk with heavy flow or extended water exposure.

3. Menstrual cup: an eco-friendly but more technical option for swimming during your period

Feature Details
Average Price (€) 19–37$
Material Medical-grade silicone
Popular Brands Cup&co, Cora, MeLuna, DivaCup
Capacity (ml) 13–38 ml

Why use a menstrual cup at the beach?

The menstrual cup, a reusable menstrual product, is the best tampon alternative for swimming. With a capacity equal to 2–3 tampons, you can enjoy 6–8 hours of protection. For longer wear, consider the disc — it’s similar in concept but more efficient.

The menstrual disc holds 5–6 tampons’ worth of flow (almost double that of a cup). Its flattened shape avoids tugging on IUD strings, unlike cups which form a suction seal and may cause discomfort or displace the device.

Advantages of the menstrual cup for swimming

  • No risk of water absorption.
  • Can be worn for up to 8 hours without discomfort.
  • Made from medical-grade silicone — safe and body-friendly.
  • Reusable, economical, and eco-friendly — a true zero-waste option.

Disadvantages of the menstrual cup in water

  • Requires some practice for insertion and removal.
  • Suction effect can be slightly uncomfortable for some users.
  • May shift during intense water activities.
  • Not ideal with an IUD due to potential displacement.

4. Period swimwear: the simple, practical choice for swimming on your period

Feature Details
Average Price (€) 45–97$
Materials Cotton, Microfiber, Zorb, or other waterproof fabrics
Popular Brands Knix, Savvi, Mobidobi, Beautikini
Capacity (ml) 10–20 ml

Why choose period swimwear?

Period swimwear is perfect for beach or pool days — it looks like a regular swimsuit but features built-in absorbent layers for menstrual flow only. However, this new external protection is pricey (45–97 € per piece) and has low absorption (10–20 ml). For heavier flow, combine it with a disc, cup, or tampon.

Advantages of period swimwear for swimming

  • Discreet and comfortable: just like a standard swimsuit.
  • Easy to use: simply put it on and go.
  • Reusable, eco-friendly, and long-lasting.

Disadvantages of period swimwear

  • Low absorbency: equal to 1–2 tampons max.
  • Only suitable for light flow or end of period.
  • More expensive than discs, cups, or tampons.
  • Can be worn for up to 6 hours, half the time of a menstrual disc (8–12 h).

How to choose the right menstrual product for swimming?

Based on age and experience

  • Beginners and teens: Tampons or period swimwear are easier to use.
  • Experienced users: Cups and menstrual discs require more comfort with your body and flow but offer maximum freedom.

Based on the type of water activity

  • Light activities (sunbathing, swimming): Any swim-safe menstrual protection works.
  • Intense sports (lap swimming, surfing, diving): Discs or cups are best (invisible and stay in place).

FAQ: Swimming during your period

Is it risky to swim during your period?

No, as long as you use the right protection, positioned properly, and shower/change promptly after swimming.

Can you wear two products at the same time when swimming?

Yes, but it’s usually unnecessary if your chosen product is suitable. It may also be uncomfortable.

What’s the best menstrual product for teens who want to swim?

Tampons and period swimwear are simple and discreet, ideal for teens. Menstrual discs and cups are also possible but may require more experience and comfort with one’s body. Pads and regular period underwear are not recommended (they absorb water and become bulky or unhygienic).

Is it true that periods stop when you go underwater?

No. Water pressure may reduce the flow temporarily, but it doesn’t stop your period. The flow resumes as soon as you get out of the water.

Can you swim with a waterproof sanitary pad?

Technically yes, but change it immediately afterward to avoid irritation or discomfort. Even if waterproof, it still absorbs water and can swell. It’s also not discreet under swimwear (that’s why we don’t recommend it).

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