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Best Swimsuit With Built-In Bra
Knix Leakproof Classic One-Piece
Best Swimsuit With Built-In Bra
Knix Leakproof Classic One-Piece
Pros
Absorbs about three tampons worth of fluid
Machine-washable
Cons
Only available in one color
If you need swimwear with support up top and down low, check out this one-piece that has a built-in wireless bra with adjustable straps and removable cups—as well as built-in period protection of up to three teaspoons. Even better, it comes in extended sizes (small to 3XL) to fit a wide range of cup sizes.
Most Environmentally-Friendly
Rudiebody Period Swimwear
Most Environmentally-Friendly
Rudiebody Period Swimwear
Credit: RudieBody
Pros
Machine-washable
Absorbs around two tampons worth of fluid
Cons
Only two colors available
I know leakproof swimwear sounds too good to be true, but it’s not! These vegan, eco-friendly briefs are made from organic material with a blend of moisture-wicking cotton. These can absorb up to two tampons’ worth of blood (ideal for light or moderate days).
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Best Cut-Out One-Piece Swimsuit
Apple Pie One Piece
Best Cut-Out One-Piece Swimsuit
Apple Pie One Piece
Credit: My Secret Swim
This one-piece suit has a light and airy look that matches the light and airy feel. Even though the gusset is super absorbent, it won’t swell or droop once you get in the water.
Best Brazilian Swimsuit Bottoms
Modibodi Recycled Swimwear Brazilian Brief
Best Brazilian Swimsuit Bottoms
Modibodi Recycled Swimwear Brazilian Brief
Credit: ModiBodi
Just because your bottoms are absorbent doesn’t mean you want it to look like you’re wearing a diaper. These cheeky-cut Brazilian bottoms that can hold up to two teaspoons of menstrual blood strike the perfect balance of style and security.
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Best One-Piece for Water Sports
Knixteen Period Swim Deep Dive One-Piece
Best One-Piece for Water Sports
Knixteen Period Swim Deep Dive One-Piece
Credit: Knixteen
Pros
Machine-washable
Absorbs around three tampons worth of fluid
Cons
No bra pads
Diving and serious swimming requires a bit more protection than lounging on a pool float does. For those more athletic occasions, grab this racerback one-piece suit. It can hold up to three tampons worth and hides odor, too, thanks to the antimicrobial technology that sucks in sweat and neutralizes smells.
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Best Full-Coverage Swimsuit
Period Swimwear High Waisted Bottoms
Best Full-Coverage Swimsuit
Period Swimwear High Waisted Bottoms
Credit: savvi
Pros
Available in multiple colors
Sizes up to 4x
A wide-set vagina and a heavy flow (IYKYK 😅) is no match for these full-coverage bottoms. These breathable bottoms make sure nothing gets out.
What to consider when shopping for period swimwear
Your flow
Depending on how heavy your flow is or where you are in your menstrual cycle, you’ll need to plan accordingly. You know your period and body better than anyone, so you can look at the specifications and decide how strong you want your leakproof swimwear to be. And if you need extra coverage or are nervous to try it out off the bat, start off by using an extra liner.
How you launder
While most (if not all) period underwear and swimwear are machine-washable, it’s important not to launder your delicates with strong detergents, bleach, or softeners. To be extra safe, hand washing is always a great way to ensure your products stay in tip-top shape.
Associate Shopping Editor
Daisy Maldonado is an associate shopping editor at Cosmopolitan who loves writing about fashion trends, must-have beauty products, and digital culture. When she’s not writing, you can almost certainly find her shopping (she knows her credit card numbers by heart) or obsessing over celebrity news. Although she’s acquired an extensive closet over the years, her favorite item she owns is a Harry Styles Love On Tour hoodie she purchased at his concert in Manchester. Daisy’s work has appeared on Refinery29, The Daily Beast, E! News, Allure and more. Keep up with all of her chaotic travels, NYC life and fashionable moments on her Instagram.Â
Brooke Shunatona is a contributing writer for Cosmopolitan.com.