4 Layers Heavy Flow Period Underwear
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. Soft & Eco
You can choose organic cotton or bamboo fiber for the main fabric. Both are soft, breathable, and good for the skin.
This absorbent period underwear is designed to provide gentle, reliable protection for a wide range of needs, including geriatrics, maternity, postpartum recovery, incontinence, and menstrual care. With comfort and absorbency at its core, it offers peace of mind and support during every stage of life.
Sometimes, bladder leaks can happen when you least expect it. Urge Urinary Incontinence is a sudden urge to urinate, followed by urine loss. The bladder muscles squeeze at the wrong time and cause leaks.
Physical changes to the body like pregnancy and childbirth can cause bladder leaks. 4 out of 5 new moms first experience a bladder leak when pregnant or after giving birth.
Periods can come early, late, light, or heavy, and changes in your body or stress can make your cycle different from time to time, which is completely normal.
As people get older, they may face problems like incontinence or other health issues that need extra care, and our period underwear offers comfort and protection to support their daily needs.
Up to 11 Hours Protection & Free Odor
Our period underwear uses advanced multi-layer absorption to deliver up to 11 hours of reliable protection. It’s breathable, antibacterial, and designed for all-day comfort — even on heavy flow days.
Trusted by leading brands and tested by over 200,000 users, this product has earned strong feedback for its performance and comfort. Many partners have seen increased retention and sales after adding it to their lineup.
- Trusted by over 200,000 happy users.
- Loved & reordered by big brands.
Full Coverage Leak Proof Underwear for Women
Specially designed with a larger coverage area, making it reliable even on heavy days. You won’t need to worry about leaks or not enough absorption. After 100 rounds of testing, the underwear showed a 98.8% success rate in instant absorption, with no side leaks or overflow in any case. The absorption speed reaches the second level, quickly drawing moisture away. At the same time, the fast-drying feature improves the overall experience by keeping the skin dry and comfortable. This is truly leak proof underwear for women who want both protection and comfort throughout their cycle.
Period Underwear without PFAS
Using non-toxic materials that offer high absorbency without harmful chemicals. PFAS, often used for water resistance, can build up in the body over time and may cause health risks. We use safe alternatives that still deliver excellent leak protection, breathability, and comfort. Through careful testing and material selection, we ensure our product is both effective and safe for long-term use. This is period care designed with science and your health in mind.
Premium & Organic Fabric
We source and deliver premium organic fabrics tailored to our clients’ specific needs. Every material is carefully selected with a strict quality control process at the upstream level to ensure maximum consistency, sustainability, and product integrity. Our commitment to high standards helps safeguard the final product quality and supports your brand’s pursuit of excellence.
- Bamboo / Modal / Organic Cotton and others
- Chemical-Free Processing
- Biodegradable Fibers
- Sustainably Sourced
Breathable & Quick Dry
Crafted with our patented fabric technology, this period underwear (3368) features a unique four-layer design that ensures maximum breathability and all-day dryness. Unlike traditional options, it allows air to flow freely—keeping you feeling fresh, dry, and confident, no matter the day.
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 Underwear 3368
Premium period underwear for brands: low moq, customizable, PFAS-free, sustainable fabrics like organic cotton, bamboo & modal. OEM/ODM with strict quality control.
Product SKU: 3368
Product Brand: Period Factory
Product Currency: USD
Product Price: 2.9
Product In-Stock: InStock
4.9
