High Waisted Period Swimwear
High Waisted Period Swimwear
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- Free From PFAs & Chemicals
- 30-Day Risk-Free Trial
- Free Shipping Over $70
Dealing with your period whilst swimming can be tricky, but it doesn’t have to be.
Created with summer in mind, AuntFlo's Period Swimwear allows you to confidently enjoy the beach or pool on your period. Just like our Period Undies, these swimsuits offer our trusted four-layer protection system and a unique water-repellent fabric, ensuring this swimsuit locks periods in, and keeps water out.

Our comfy and supportive High Waisted Bottoms include four-way stretch fabric for a smooth, comfortable fit, medium bum coverage, and leakproof protection. Pair your swimwear with a tampon, cup or disk for extra protection if you experience a super heavy flow.
We’re committed to both environmental safety and your comfort. That’s why all AuntFlo Period products are PFAS-free.

These high rise bikini bottoms provide medium flow coverage and can absorb approximately 3 regular tampons. Use it on its own or as a backup—only you know what works best for your flow.
We’ve got your period covered!
Collapsible row
Collapsible row
🩸 1x Ribbed High Rise (FREE 🎁)
🩸 1x High Waisted Brief Period Undie
🩸 1x Boyfriend Brief
🩸 1x Overnight Period Undie (FREE 🎁)
🩸 1x Heavy Boyshort
Soft, secure, and designed for comfort — perfect to wear all day or all night.
Sizing
Sizing
We generally recommend sizing up in our underwear styles
Sizing
Sizing
We generally recommend sizing up in our underwear styles
Sizing
Sizing
We generally recommend sizing up in our underwear styles
Sizing
Sizing
We generally recommend sizing up in our underwear styles
Sizing
Sizing
We generally recommend sizing up in our underwear styles
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