How to Purchase the right Period Underwear for you Local Market - Underwear

This guide explains how to purchase the right period underwear for you local market - underwear from a practical B2B sourcing perspective, helping brands reduce sampling risk, control quality, and make faster purchasing decisions.

Period Underwear has bacome a new environmental choice for now.

Period panties or period underwear are underwear that can be used in place of or attached to other period protection products such as disposable sanitary napkins, tampons or menstrual cups. They work by adding an absorbent or leak-proof layer that helps prevent leakage to the outer layer of the underwear and then to your clothing.

The difference between period underwear and regular underwear :

Our Leakproof Period Underwear feature barely-there built-in panty liners that can absorb between 1 and 8 tampons worth of liquid, providing you with confident protection against period leaks, light bladder leaks, and sweat.

Our Essential Underwear feature a moisture-wicking breathable gusset that keeps sweat and odor away, but they do not provide any leakproof protection.

Key Insights for Buyers

• The working principle of period underwear：
• Anatomy of the structure:
• 1.Dri-Tech Mesh helps stop all front, side and back leaks. Securely locks in our double-sided pad or sanitary pad in place for optional added protection.
• 2.Built-In Absorbert Organic Cotton Layer.
• 3.Our Proprietary Super Absorbent Layer helps to fight odor and keep you dry.

Action Checklist

1. Confirm fabric, size grading, and trim specifications before sampling.
2. Lock in MOQ, lead time, and quality checkpoints in writing.
3. Request pre-production confirmation for labels, packaging, and compliance standards.
4. Use a pilot run to validate fit, durability, and customer feedback before scale-up.

If you are planning OEM/ODM underwear sourcing, prepare your tech pack and target quantity first to speed up quotation and sample approval.