Swim Diapers – Leak-Proof for Pool and Beach

Our swim diapers are specially designed for water activities, featuring a leak-proof inner layer that contains solids while allowing water to pass through. Available in both reusable (washable, quick-dry) and disposable options, with a comfortable snug fit that stays in place during active water play. Chlorine-resistant and saltwater-friendly, with a no-swelling design that stays light in water. Perfect for swimming pools, beaches, water parks, and splash pads. Sizes NB through XL.

Key Features & Benefits

Water-Ready Design

Leak-proof inner layer – contains solids effectively while allowing water flow
Reusable option – machine-washable, quick-dry fabric, economical for frequent use
Disposable option – convenient for travel, vacations, and single-use
Chlorine-resistant and saltwater-friendly – durable in all water environments
Snug, comfortable fit – stays in place during splashing, swimming, and active play
Adjustable waistband (reusable) for a perfect fit as babies grow
No-swelling design – does not absorb water, stays light and comfortable

No-swelling design – stays light and comfortable in water, never weighs baby down.

Customization & OEM Options

Custom packaging with your brand logo and design
Choice of type (reusable / disposable), size, and colors/prints
Private label manufacturing – your brand, our production
Flexible MOQ – suitable for retailers, resorts, and brands
Sample production with comprehensive testing before bulk order
Custom sizing available for institutional orders

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Product Specifications

Parameter	Details
Material (Reusable)	Nylon/spandex outer, waterproof inner layer, quick-dry breathable fabric
Material (Disposable)	Non-woven topsheet, absorbent core (no swelling), waterproof barrier
Sizes	NB (0–5kg / 0–11 lbs), S (4–8kg / 9–18 lbs), M (6–11kg / 13–24 lbs), L (9–14kg / 20–31 lbs), XL (12–17kg / 26–37 lbs)
Special Feature	Leak-proof for solids, water-permeable, chlorine-resistant, no-swelling
Skin Safety	Hypoallergenic, fragrance-free, dermatologically tested
Packaging	Retail packs (10–30 pcs) for disposable; Single or multi-packs for reusable
Certifications	ISO 9001, CE, FDA (as per product type)

Parameter

Details

Material (Reusable)

Nylon/spandex outer, waterproof inner layer, quick-dry breathable fabric

Material (Disposable)

Non-woven topsheet, absorbent core (no swelling), waterproof barrier

Sizes

NB (0–5kg / 0–11 lbs), S (4–8kg / 9–18 lbs), M (6–11kg / 13–24 lbs), L (9–14kg / 20–31 lbs), XL (12–17kg / 26–37 lbs)

Special Feature

Leak-proof for solids, water-permeable, chlorine-resistant, no-swelling

Skin Safety

Hypoallergenic, fragrance-free, dermatologically tested

Packaging

Retail packs (10–30 pcs) for disposable; Single or multi-packs for reusable

Certifications

ISO 9001, CE, FDA (as per product type)

Quality Assurance

Our swim diapers are manufactured in ISO 9001-certified facilities with strict quality controls:

Raw material inspection – fabric, waterproof layers, elastics
In-process leak-proof and swelling resistance testing
Final product testing – containment, fit, and durability (reusable)
Pre-shipment inspection with photo/video reports
Batch traceability for quality consistency
Chlorine and saltwater exposure testing for durability

All products meet international safety and performance standards.

                    ✅ Splash-Proof Guarantee

                    Every swim diaper is tested for leak-proof performance and comfort, ensuring worry-free water play.

Learn About Our QC Process

Frequently Asked Questions – Swim Diapers

Are swim diapers effective in containing solids?

Yes, our swim diapers are designed to contain solid waste while allowing water to pass through, preventing pool and beach contamination.

What is the difference between reusable and disposable swim diapers?

Reusable swim diapers are washable and more economical for regular use, while disposable ones offer convenience for travel and one-time use.

Do swim diapers swell in water?

No, our swim diapers are specially designed not to absorb water, so they remain light and comfortable without swelling.

Are these suitable for saltwater beaches?

Yes, our swim diapers are chlorine- and saltwater-resistant, making them ideal for both pools and beaches.

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