4 Layers Menstrual Swimwear for Women
We’re patented for a reason. Independently lab tested and scientifically proven to keep you dry, fresh and odour controlled.
01 Crotch Layer. No Side Leaks
In the crotch area, we use a special design to stop side leaks. You can move, walk, or sit without worry.
02 Absorbent Layer. Strong Absorptuon
The absorbent layer uses polyester, which can hold at least 45ml of liquid. That’s more than a regular pad.
03 Leakproof Layer. PFAS Free
We use TPU, a soft and safe waterproof material with no harmful chemicals. It keeps liquid inside but still lets air flow.
04 Outer Fabric. 50+ UPF
You can choose organic cotton or bamboo fiber for the main fabric. Both are soft, breathable, and good for the skin.
Menstrual swimwear lets you swim during your period.
Menstrual swimwear allows you to take part in swimming, surfing, spa visits, and other water-based activities during your period with confidence. It’s suitable for a variety of settings, including beaches, pools, hot springs, water parks, summer camps, and swim lessons. Built with layered leak-resistant technology, it helps manage light to moderate flow while you’re in or around water. While the outer fabric looks and feels like standard swimwear, the inner layers are designed to absorb and lock in moisture, helping prevent leaks. This makes menstrual swimwear a practical solution for both teens and adults seeking comfort and freedom during their cycle. It’s also breathable, washable, and made without PFAS or other harmful chemicals — offering a more eco-friendly, low-stress alternative for active days.
High Absorbent
Anti Leakage
Odor Control
Certified Organic
Up to 12 Hours Leakproof & Odor Absorbing
Our menstrual swimwear is designed to offer reliable protection for light to moderate flow, so you can enjoy swimming at the beach, in the pool, or at a spa without stress. The built-in absorbent layer provides extended coverage across the front and back, helping manage light leaks when entering or exiting the water. The inner lining is both breathable and antibacterial, helping to minimize odor and reduce the growth of bacteria, keeping you feeling fresh and protected outside the water. With a wider, secure fit made for curvier bodies, the suit stays comfortably in place without rolling or shifting. While it’s not intended for heavy flow or overnight wear, this menstrual swimwear is ideal for light days, short swims, or as backup when using a tampon or cup — giving you the confidence to move freely and stay active.
- Trusted by over 200,000 happy users.
- Loved & reordered by big brands.
- Bacteria Resistance.
- Odor Absorbing.
- 12 Hours Sustainability.
- Up to 40ml absorbency.
Swimwear That Holds 40ml. Seriously.
This menstrual swimwear is equipped with high-absorption layers that quickly capture moisture, helping prevent leaks during light to moderate flow. The core area can hold up to 40ml of liquid — roughly the same as four tampons — offering dependable protection for time spent in or near water. Side leak guards are included for added security, especially during movement. Though not designed for extended wear or heavy flow, it’s a practical choice for brief swim sessions, water activities, or as extra backup alongside a tampon or cup, letting you stay active and at ease.
No Chemical PFAS Period Swimsuit
PFAS aren’t just one chemical — they’re a large group of over 12,000 substances that break down very slowly, meaning they can stay in your body and the environment for a long time. Some menstrual products, including period underwear, may contain PFAS to boost absorbency or resist stains. Unfortunately, many brands may not realize PFAS are present because they can be hidden in the raw materials they use. We take a different approach: our period products are made with PFAS-free materials that are safe, breathable, and comfortable. They still deliver strong leak protection and all-day freshness. Every piece is carefully tested to ensure it meets high standards for safety and your well-being — period care that puts your health first.
Four-way Stretch, Long-Lasting Swimwear
Its four-way stretch fabric supports a wide range of movement while providing a close, flexible fit. Designed with quick-drying features, it helps eliminate that heavy, damp feeling after leaving the water. The overall cut ensures it stays in place throughout swimming or other water activities, reducing the need for adjustments and delivering consistent comfort and support. It is ideal for plus-size users, teens, and active individuals.
- Outer Fabric: 82% Polyamide 18% Elastane
- Leakproof Fabric: 100% Polyester (recycled) & 100% Polyurethane
- Absorbent Fabric: 100% Polyester (Biodegradable)
- Lining: 88% Polyamide 12% Elastane
- Four-way Stretch
- Quick-dry Material
- No Slipping
UPF 50+ (Customizable)
This menstrual swimwear offers UPF 50+ sun protection, effectively blocking over 98% of harmful UV rays. It's ideal for beach outings, outdoor swimming, and any activity with prolonged sun exposure. The fabric provides built-in UV defense, so there's no need for extra sunscreen underneath. Custom sizing, colors, or branding options are also available to meet different market needs.
Support OEM/ODM & Instock Wholesale
- Free Sampling & Prototyping
- Quality Guarantee & Hassle-Free Returns
- Responsive After-Sales Service
- Flexible Customization & OEM Support
Flexible Bundling: 3-Pack / 5-Pack / OEM Available
We offer flexible packaging solutions tailored to your needs — whether you’re selling on Amazon, running a boutique store, or doing wholesale. Options include 3-pack, 5-pack, or customized bundles upon request.
Fast Intro
Period Swimwear GRS02
Premium period swimwear for brands: low moq, customizable, PFAS-free, sustainable fabrics like organic cotton, bamboo & modal. OEM/ODM with strict quality control.
Product SKU: GRS02
Product Brand: Period Factory
Product Currency: USD
Product Price: 3.2
Product In-Stock: InStock
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