Wholesale Leakproof Underwear Manufacturer & Supplier

Reliable Absorbent & Anti-Leak Underwear for Period, Maternity & Bladder Support

As a leading leak proof underwear manufacturer, we provide innovative and high-performing absorbent underwear solutions for global brands, retailers, and distributors. Our B2B services include OEM/ODM production, custom packaging, private label design, and flexible MOQ support.

Leak-Free Confidence with Patented Technology

Our anti-leak underwear is engineered with exclusive patented leakproof layers that provide extended front-to-back coverage and secure side barriers—ensuring up to 100% leak protection. Whether for menstruation, light bladder leakage, or postpartum care, these washable menstrual underwear options combine function with comfort.

Versatile Use Cases for Retail & Distribution

From bladder leak underwear for everyday wear to maternity leakproof briefs for pregnancy and postpartum support, our product range is built to suit various consumer needs. Breathable, OEKO-TEX-certified fabrics like bamboo and organic cotton deliver a skin-safe experience with odor control and moisture-wicking performance.

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LY1860 High-Waist Period Underwear Shapewear – Leak Proof Shaping Briefs Period Panties Manufacturer

1.2-in-1 Design 2.Full Leak Proof Protection 3.Skin-Friendly & PFAS-Free 4.Sculpt & Support 5.Perfect for B2B Buyers

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LY1229 Anti Leak Period Underwear PFAS-Free | B2B Supplier

1. Mid-waist Seamless Shape,Perfect Cut and fitting 2.STRETCHY Nylon fabric 3. 1/2 Leak Proof Coverage/Medium absorption. 4.New secure Leakproof Layer: add waterproof strips on side, enhanced leak-free technology crotch /up to 100% leak free

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LY3154 Leak Proof Period Panties Mid-Waist Bamboo Menstrual Underwear | B2B Manufacturer

1. Mid-waist Seamless Shape,Perfect Cut and fitting 2.Natural bamboo crotch fabric& CONTROLS ODOR 3. Extended Full-Leak Proof Coverage/Maximum absorption. 4.New secure Leakproof Layer: add waterproof strips on side, enhanced leak-free technology crotch /up to 100% leak free 5. WIDE DOUBLE-LAYER CROTCH LY3154

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LY1217 High-Waist Leakproof Underwear | Washable Menstrual Underwear for Heavy Periods

1.High-Waist Seamless Fit – Invisible, secure, “super leg fit” 2.Stretchy Nylon + Bamboo Fiber – Soft, breathable, odor-control 3.Extended Leakproof Protection – Up to 8 hours, 40–50ml absorption 4.Advanced Waterproof Strips – 100% leak-free crotch technology 5.Wide Double-Layer Crotch – Maximum comfort and protection 6.OEM/ODM & B2B Support – Private label, bulk orders, certified factory

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LY3009 Dance Period Underwear | Seamless Leakproof Underwear

1.Seamless mid-waist fit, invisible under costumes 2.Absorbs 30–40ml for heavy flow protection 3.Enhanced leakproof underwear layer with waterproof strips 4.Soft stretchy nylon for unrestricted movement 5.OEM/ODM factory support, plus size available

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LY2020 Seamless Lace Cheeky Period Underwear – Stylish Leak-Proof Panties | OEM Factory

1.Elegant Lace Cheeky Cut – looks stylish and feels natural 2.Half Leak-Proof Protection – ideal for light-to-moderate flow days 3.100% Leak Defense – waterproof strips + enhanced crotch 4.Comfortable Stretchy Nylon – breathable and smooth 5.Non-Toxic & Reusable – gentle on skin, eco-conscious 6.OEM & Wholesale Suitability – custom branding and sizes available

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LY2042 French Lace Seamless Period Underwear | Leak Proof Factory OEM

1.French Lace Design – Unique & elegant touch for functional underwear 2.Mid-Waist Seamless Shape – Smooth fit with perfect cut and comfort 3.Leak-Proof Technology – Controls blood, sweat & odour, up to 100% protection 4.OEM & Wholesale Factory – Custom sizes (including plus size), colors & branding 5.Direct Manufacturer Supply – Lower MOQ, flexible production for B2B buyers

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LY2019 Cheeky Seamless Leakproof Panties – OEM Factory for Women’s Period Underwear

1.Cheeky Seamless Fit – Invisible under clothing with a flattering cut. 2.Everyday Comfort – Feels like normal panties, no bulk or stiffness. 3.Advanced Leakproof Tech – 100% protection against leaks, odor & sweat. 4.Wholesale & OEM Support – Customizable for brands, private labels, and B2B buyers.

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LY2021 Classic Bikini Leakproof Underwear Manufacturer – Seamless Period Panties Wholesale

1.Factory Direct Supply – Competitive wholesale pricing & strict quality control. 2.Classic Bikini Fit – Hip-sitting with a high-cut leg for all-day comfort. 3.Secure Leakproof Design – Side waterproof strips + enhanced crotch for maximum protection. 4.Twill Fabric Lining – Fast absorption, keeps dry & odor-free. 5.Stylish Yet Functional – Perfect for everyday wear and active lifestyles. 6.OEM & ODM Services – Custom design, private label, and bulk orders supported.