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100% Polyester Outer Shell Laminated with TPU: Professional-grade waterproof diaper material featuring C6 waterproof technology that is completely PFC-free, ensuring maximum leak protection while remaining safe for sensitive baby skin
Dual Waterproof Barriers: Both the outer cover and insert bottom layer utilize TPU lamination for double leak-proof security
CPSIA Certified & OEKO-TEX Standard 100 Compliant: Meets strict international safety standards for baby products
Three-Layer Insert Design for Maximum Absorption:
Top Layer: 100% functional fleece fabric with fast-wicking properties that pull moisture away from skin instantly
Middle Layer: High-performance SAF (Super Absorbent Fabric) for enhanced liquid retention
Bottom Layer: 100% polyester with TPU lamination for waterproof backup protection
Quick-Dry Functional Fleece Lining: Ensures baby stays comfortable with rapid moisture evaporation
Extra Quilting Technology: Strategically placed quilting channels guide moisture directly into the absorbent insert core
3D Leg Elastic Design: Contoured elastic gussets create a snug, gap-free seal around baby's legs without restricting movement
Side Barriers with Double Gussets: Additional leak guards prevent side leakage even during active play
Snake Insert Style: Extended coverage area provides greater protection for crawling, walking, and swimming activities
Great Coverage Design: Larger surface area compared to standard swim diapers ensures comprehensive protection
Adjustable Snap Closure System: Multiple snap positions accommodate babies from 8-35 lbs (approximately 3 months to potty training age)
One-Size-Fits-Most Design: Reduces need for multiple diaper sizes, offering exceptional value
Compatible Size Range: Functions as 3 month swim diaper, 6 month swim diaper, 18 month swim diaper, 24 month swim diaper, and beyond
Easy Fold Insert: Customize absorbency levels by adjusting insert folding for day vs. night use
Dual-Use Design: Perfect as both a reusable swim diaper with snaps and everyday cloth diaper cover
Pool & Water Safe: Functions as a protective swim diaper and reusable swimsuit diaper for beach and pool activities
All-Day Comfort: Suitable for extended wear during daytime activities and overnight protection
Works Under Swimwear: Slim profile allows use as swim diaper under bathing suit or reusable swim diaper under bathing suit
| Specification | Details |
|---|---|
| Outer Shell Material | 100% Polyester laminated with TPU (Thermoplastic Polyurethane) |
| Lining Material | 100% Functional Fleece Fabric (quick-dry, fast-wicking) |
| Insert Composition | • Top: 100% Functional Fleece Fabric • Middle: 1 Layer SAF (Super Absorbent Fabric) • Bottom: 100% Polyester with TPU lamination |
| Waterproof Technology | C6 Waterproof Coating (PFC-Free, Eco-Friendly) |
| Leak Protection Features | 3D Leg Elastic Design, Double Gussets, Side Barriers, Extra Quilting |
| Size Range | One Size (8-35 lbs / 3.6-16 kg) – Fits 3 months to potty training |
| Adjustment System | Multiple Adjustable Snap Positions (waist and rise) |
| Product Weight | Approximately 85-95g (cover + insert) |
| Certifications | CPSIA Certified, OEKO-TEX Standard 100 |
| Washing Instructions | Machine washable (cold water), tumble dry low, no bleach or fabric softener |
| Minimum Order Quantity (MOQ) | 500 units per design (negotiable for customization) |
| Standard Packaging | Individual OPP bag or custom retail packaging available |
| Carton Specifications | 100 units per carton / Carton size: 60×40×35cm / G.W.: 12kg |
| Lead Time | Sample: 7-10 days / Bulk Production: 25-35 days after confirmation |
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Factory Capabilities:
15+ years of experience manufacturing baby textile products
Production capacity: 50,000+ units per month
Advanced TPU lamination equipment ensuring consistent waterproof performance
ISO 9001:2015 certified quality management system
Rigorous Quality Control Process:
Raw Material Inspection: All fabrics and TPU materials tested for waterproof rating (≥5000mm), colorfastness, and chemical safety
In-Process Quality Checks: 100% inspection of TPU lamination integrity and seam strength during production
Pre-Shipment Testing: Random waterproof testing, snap durability testing (1,000+ cycles), and dimensional accuracy verification
Third-Party Testing: Available certifications including CPSIA, OEKO-TEX Standard 100, and REACH compliance
Quality Guarantees:
Defect rate: <0.3% (industry standard: 1-2%)
Waterproof failure warranty for manufacturing defects
Full documentation package including test reports and material certificates
Sample Policy: Stock samples available for immediate shipping; custom samples within 7-10 days
Payment Terms: T/T, L/C, PayPal (negotiable based on order volume)
Shipping Options: FOB, CIF, DDP available to major ports worldwide
Volume Discounts: Tiered pricing structure offering 5-15% discounts for larger orders

The combination of waterproof TPU lamination, 3D leg elastic design, and double gusset barriers creates a multi-layer defense system against leaks. Unlike standard disposable swim diapers or basic cloth swim diapers, our engineered design prevents both compression leaks and side leaks, making it ideal for active babies who crawl, walk, and play vigorously.
The functional fleece lining with fast-wicking properties keeps baby's skin dry and healthy by pulling moisture away instantly. Unlike neoprene swim diapers which can cause overheating, or standard plastic swim diapers that trap moisture, our breathable yet waterproof design maintains optimal skin temperature and dryness.
Replace hundreds of disposable swim diapers with one durable, reusable water diaper system. Our waterproof diaper fabric is designed to withstand 100+ wash cycles while maintaining waterproof integrity, offering exceptional value and environmental benefits compared to single-use alternatives.
Functions seamlessly as a swim diaper with snaps for pool activities, protective swim diaper for beach outings, everyday reusable pool diaper, or nighttime cloth diaper cover. The adjustable snap system ensures a perfect fit from infancy through toddlerhood, eliminating the need to purchase multiple sizes like 3t swim diapers, 4t swim diapers, or 5t swim diapers separately.
We use the same high-quality waterproof diaper material trusted by leading baby product brands worldwide. Our TPU laminated fabric offers superior durability and leak protection compared to PUL coatings, maintaining waterproof performance even after repeated washing and chlorine exposure.
Pool Swimming: Acts as a reliable reusable pool diaper that contains solids while allowing comfortable movement in water
Beach Play: Provides leak-proof protection during sand play and ocean wading
Water Parks: Durable construction withstands extended water exposure and chlorine
Swim Lessons: Professional instructors recommend our swim diaper with snaps for secure fit during lessons
Daytime Diaper Cover: Use over cloth diaper inserts for eco-friendly daytime protection
Overnight Protection: Super absorbent insert provides up to 12 hours of dryness for night sleep
Travel & Outings: Compact, quick-drying design perfect for on-the-go families
Potty Training: Adjustable swim diaper design supports potty training transition
Built-In Diaper Solution: Provides discrete protection under regular clothing or can be worn as swimsuit with built in diaper alternative
Large Babies & Toddlers: One-size design accommodates swim diaper for 50 lbs range when needed
Sensitive Skin: OEKO-TEX certified materials safe for babies with eczema or skin sensitivities
Q: How does this compare to disposable swim diapers?
A: Our reusable diaper cover offers superior leak protection with double gussets and 3D leg elastics that disposables lack. One cover replaces 100+ disposable swim diapers, saving $200+ per child while reducing landfill waste.
Q: Can this be used as a regular diaper cover, not just for swimming?
A: Absolutely! The versatile design works perfectly as an everyday cloth diaper cover. Simply adjust the insert absorbency by folding for daytime or use the full insert for overnight protection.
Q: What's the difference between this and a neoprene swim diaper?
A: Unlike neoprene which retains heat and can cause overheating, our functional fleece lining with TPU lamination is breathable yet waterproof, keeping babies comfortable in and out of water.
Q: Will chlorine damage the waterproof coating?
A: Our C6 waterproof TPU lamination is chlorine-resistant and maintains waterproof integrity through 100+ wash cycles, even with regular pool use.
Q: What's your minimum order for custom designs?
A: Standard MOQ is 500 units per custom design. Contact us to discuss lower minimums for initial test orders or mixed-design options.
100% Polyester Outer Shell Laminated with TPU: Professional-grade waterproof diaper material featuring C6 waterproof technology that is completely PFC-free, ensuring maximum leak protection while remaining safe for sensitive baby skin
Dual Waterproof Barriers: Both the outer cover and insert bottom layer utilize TPU lamination for double leak-proof security
CPSIA Certified & OEKO-TEX Standard 100 Compliant: Meets strict international safety standards for baby products
Three-Layer Insert Design for Maximum Absorption:
Top Layer: 100% functional fleece fabric with fast-wicking properties that pull moisture away from skin instantly
Middle Layer: High-performance SAF (Super Absorbent Fabric) for enhanced liquid retention
Bottom Layer: 100% polyester with TPU lamination for waterproof backup protection
Quick-Dry Functional Fleece Lining: Ensures baby stays comfortable with rapid moisture evaporation
Extra Quilting Technology: Strategically placed quilting channels guide moisture directly into the absorbent insert core
3D Leg Elastic Design: Contoured elastic gussets create a snug, gap-free seal around baby's legs without restricting movement
Side Barriers with Double Gussets: Additional leak guards prevent side leakage even during active play
Snake Insert Style: Extended coverage area provides greater protection for crawling, walking, and swimming activities
Great Coverage Design: Larger surface area compared to standard swim diapers ensures comprehensive protection
Adjustable Snap Closure System: Multiple snap positions accommodate babies from 8-35 lbs (approximately 3 months to potty training age)
One-Size-Fits-Most Design: Reduces need for multiple diaper sizes, offering exceptional value
Compatible Size Range: Functions as 3 month swim diaper, 6 month swim diaper, 18 month swim diaper, 24 month swim diaper, and beyond
Easy Fold Insert: Customize absorbency levels by adjusting insert folding for day vs. night use
Dual-Use Design: Perfect as both a reusable swim diaper with snaps and everyday cloth diaper cover
Pool & Water Safe: Functions as a protective swim diaper and reusable swimsuit diaper for beach and pool activities
All-Day Comfort: Suitable for extended wear during daytime activities and overnight protection
Works Under Swimwear: Slim profile allows use as swim diaper under bathing suit or reusable swim diaper under bathing suit
| Specification | Details |
|---|---|
| Outer Shell Material | 100% Polyester laminated with TPU (Thermoplastic Polyurethane) |
| Lining Material | 100% Functional Fleece Fabric (quick-dry, fast-wicking) |
| Insert Composition | • Top: 100% Functional Fleece Fabric • Middle: 1 Layer SAF (Super Absorbent Fabric) • Bottom: 100% Polyester with TPU lamination |
| Waterproof Technology | C6 Waterproof Coating (PFC-Free, Eco-Friendly) |
| Leak Protection Features | 3D Leg Elastic Design, Double Gussets, Side Barriers, Extra Quilting |
| Size Range | One Size (8-35 lbs / 3.6-16 kg) – Fits 3 months to potty training |
| Adjustment System | Multiple Adjustable Snap Positions (waist and rise) |
| Product Weight | Approximately 85-95g (cover + insert) |
| Certifications | CPSIA Certified, OEKO-TEX Standard 100 |
| Washing Instructions | Machine washable (cold water), tumble dry low, no bleach or fabric softener |
| Minimum Order Quantity (MOQ) | 500 units per design (negotiable for customization) |
| Standard Packaging | Individual OPP bag or custom retail packaging available |
| Carton Specifications | 100 units per carton / Carton size: 60×40×35cm / G.W.: 12kg |
| Lead Time | Sample: 7-10 days / Bulk Production: 25-35 days after confirmation |
| ![]() |
Factory Capabilities:
15+ years of experience manufacturing baby textile products
Production capacity: 50,000+ units per month
Advanced TPU lamination equipment ensuring consistent waterproof performance
ISO 9001:2015 certified quality management system
Rigorous Quality Control Process:
Raw Material Inspection: All fabrics and TPU materials tested for waterproof rating (≥5000mm), colorfastness, and chemical safety
In-Process Quality Checks: 100% inspection of TPU lamination integrity and seam strength during production
Pre-Shipment Testing: Random waterproof testing, snap durability testing (1,000+ cycles), and dimensional accuracy verification
Third-Party Testing: Available certifications including CPSIA, OEKO-TEX Standard 100, and REACH compliance
Quality Guarantees:
Defect rate: <0.3% (industry standard: 1-2%)
Waterproof failure warranty for manufacturing defects
Full documentation package including test reports and material certificates
Sample Policy: Stock samples available for immediate shipping; custom samples within 7-10 days
Payment Terms: T/T, L/C, PayPal (negotiable based on order volume)
Shipping Options: FOB, CIF, DDP available to major ports worldwide
Volume Discounts: Tiered pricing structure offering 5-15% discounts for larger orders

The combination of waterproof TPU lamination, 3D leg elastic design, and double gusset barriers creates a multi-layer defense system against leaks. Unlike standard disposable swim diapers or basic cloth swim diapers, our engineered design prevents both compression leaks and side leaks, making it ideal for active babies who crawl, walk, and play vigorously.
The functional fleece lining with fast-wicking properties keeps baby's skin dry and healthy by pulling moisture away instantly. Unlike neoprene swim diapers which can cause overheating, or standard plastic swim diapers that trap moisture, our breathable yet waterproof design maintains optimal skin temperature and dryness.
Replace hundreds of disposable swim diapers with one durable, reusable water diaper system. Our waterproof diaper fabric is designed to withstand 100+ wash cycles while maintaining waterproof integrity, offering exceptional value and environmental benefits compared to single-use alternatives.
Functions seamlessly as a swim diaper with snaps for pool activities, protective swim diaper for beach outings, everyday reusable pool diaper, or nighttime cloth diaper cover. The adjustable snap system ensures a perfect fit from infancy through toddlerhood, eliminating the need to purchase multiple sizes like 3t swim diapers, 4t swim diapers, or 5t swim diapers separately.
We use the same high-quality waterproof diaper material trusted by leading baby product brands worldwide. Our TPU laminated fabric offers superior durability and leak protection compared to PUL coatings, maintaining waterproof performance even after repeated washing and chlorine exposure.
Pool Swimming: Acts as a reliable reusable pool diaper that contains solids while allowing comfortable movement in water
Beach Play: Provides leak-proof protection during sand play and ocean wading
Water Parks: Durable construction withstands extended water exposure and chlorine
Swim Lessons: Professional instructors recommend our swim diaper with snaps for secure fit during lessons
Daytime Diaper Cover: Use over cloth diaper inserts for eco-friendly daytime protection
Overnight Protection: Super absorbent insert provides up to 12 hours of dryness for night sleep
Travel & Outings: Compact, quick-drying design perfect for on-the-go families
Potty Training: Adjustable swim diaper design supports potty training transition
Built-In Diaper Solution: Provides discrete protection under regular clothing or can be worn as swimsuit with built in diaper alternative
Large Babies & Toddlers: One-size design accommodates swim diaper for 50 lbs range when needed
Sensitive Skin: OEKO-TEX certified materials safe for babies with eczema or skin sensitivities
Q: How does this compare to disposable swim diapers?
A: Our reusable diaper cover offers superior leak protection with double gussets and 3D leg elastics that disposables lack. One cover replaces 100+ disposable swim diapers, saving $200+ per child while reducing landfill waste.
Q: Can this be used as a regular diaper cover, not just for swimming?
A: Absolutely! The versatile design works perfectly as an everyday cloth diaper cover. Simply adjust the insert absorbency by folding for daytime or use the full insert for overnight protection.
Q: What's the difference between this and a neoprene swim diaper?
A: Unlike neoprene which retains heat and can cause overheating, our functional fleece lining with TPU lamination is breathable yet waterproof, keeping babies comfortable in and out of water.
Q: Will chlorine damage the waterproof coating?
A: Our C6 waterproof TPU lamination is chlorine-resistant and maintains waterproof integrity through 100+ wash cycles, even with regular pool use.
Q: What's your minimum order for custom designs?
A: Standard MOQ is 500 units per custom design. Contact us to discuss lower minimums for initial test orders or mixed-design options.