+86-17864299834   cindy@kingsoo.cn
English
Baby Diaper Cover and Insert with Waterproof TPU and Super Absorbent Design
You are here: Home » Products » Cloth Diaper » Baby Diaper » Baby Diaper Cover and Insert with Waterproof TPU and Super Absorbent Design

Baby Diaper Cover and Insert with Waterproof TPU and Super Absorbent Design

Discover premium baby diaper covers engineered for superior leak protection and all-day comfort. Our waterproof TPU-laminated diaper cover with super absorbent insert combines functional fleece technology, 3D leg elastic design, and eco-friendly materials—perfect for retailers, distributors, and brand owners seeking reliable, high-performance diaper solutions. Request wholesale pricing and samples today.
Availability:
Quantity:

Our Baby Diaper Cover and Insert system delivers institutional-grade performance for B2B buyers demanding quality and consistency. Engineered with medical-grade materials and tested for leak prevention, this product addresses critical pain points: overnight protection, active wear durability, and eco-conscious manufacturing.


Advanced Diaper Core Technology: Maximum Absorbency Meets Leak-Proof Protection

Our Baby Diaper Cover and Insert system delivers institutional-grade performance for B2B buyers demanding quality and consistency. Engineered with medical-grade materials and tested for leak prevention, this product addresses critical pain points: overnight protection, active wear durability, and eco-conscious manufacturing.

Core Technical Specifications

Outer Shell Construction:

  • Material: 100% polyester laminated with TPU (Thermoplastic Polyurethane)

  • Waterproof Rating: PFC-free C6 waterproof technology

  • Breathability: Maintains skin-safe moisture vapor transmission

  • Durability: Withstands 200+ wash cycles without delamination

Lining System:

  • Fabric: 100% functional fleece with quick-wicking properties

  • Moisture Transport Time: <3 seconds from skin contact

  • Dry Time: 40% faster than standard polyester fleece

  • Skin Contact: Hypoallergenic, OEKO-TEX Standard 100 certified

Super Absorbent Insert (3-Layer Technology):

  • Top Layer: Functional fleece fabric for instant wicking (absorption rate: 800ml/m²/sec)

  • Middle Layer: SAF (Super Absorbent Fabric) core—locks up to 400ml liquid

  • Bottom Layer: Polyester + TPU lamination prevents strike-through

  • Total Absorbency: 6-8 hours protection (tested under ISO 11948-1 standards)

Design Innovation:

  • 3D Leg Elastic Design: Medical-grade elastics create anatomical fit, reducing side leakage by 95%

  • Coverage Area: Snake insert style provides 30% more surface coverage than traditional inserts

  • Adjustability: Foldable insert allows customizable absorbency (2-layer for daytime, 3-layer for overnight)

  • Leak Prevention Barriers: Double-stitched channels guide moisture to insert core

  • Sizing: Fits babies 8-35 lbs (adjustable snap or hook-and-loop closures available)


Technical Performance Data & Testing

Absorbency Testing Results:

Test Parameter

Standard

Our Product Performance

Absorption Capacity

ISO 11948-1

420ml (exceeds 8-hour average output)

Wicking Speed

AATCC 195

2.8 seconds

Drying Time

Internal

3-4 hours (ambient conditions)

Leak Rate (8 hours)

Clinical trial

1.5% (n=200 subjects)

Elastic Recovery

ASTM D2594

92% after 200 wash cycles

All fabric components undergo rigorous testing:

  • Heavy metals: Below EU REACH limits

  • Formaldehyde: <16 ppm (baby skin contact acceptable)

  • pH value: 4.0-7.5 (skin-neutral range)

  • Colorfastness: Grade 4-5 (no transfer to skin or clothing)


Our Baby Diaper Cover and Insert is designed to provide the ultimate in comfort, absorbency, and leak protection for your little one. Featuring a high-quality TPU laminated outer shell, quick-dry functional fleece lining, and a super absorbent insert, this diaper cover ensures your baby stays dry and comfortable, even through the night. With an innovative 3D leg elastic design, this diaper cover offers maximum leakage protection and absorbency for a restful and dry sleep.


Materials and features of our cover and inserts 2

Design feature & Performance points:


  • Waterproof and Leak-Proof Protection:
    The outer shell is made from 100% polyester laminated with TPU, offering superior waterproof protection to prevent leaks. The C6 waterproof technology is PFC-free, ensuring a safe and eco-friendly solution for your baby’s sensitive skin.

  • Quick-Drying and Comfortable Fleece Lining:
    The lining is crafted from 100% functional fleece fabric, providing quick wicking and fast drying to keep your baby comfortable throughout the night. This fabric ensures your baby’s skin stays dry and protected, preventing any discomfort from moisture build-up.

  • Super Absorbent Insert for Maximum Protection:
    The insert features a three-layer design:

    • Top Layer: Functional fleece fabric for fast wicking.

    • Middle Layer: Saf fabric for enhanced absorbency.

    • Bottom Layer: Polyester laminated with TPU to ensure waterproof protection.
      This insert provides excellent absorbency, locking moisture away from your baby’s skin and preventing leakage.

  • 3D Leg Elastic Design:
    Our innovative 3D leg elastic design ensures a snug and secure fit around your baby’s legs. This design helps to prevent side leaks, providing maximum coverage and ensuring your baby stays dry no matter how much they move.

  • Barriers and Extra Quilting for Leak Prevention:
    We have added barriers around the edges to prevent side leakage and extra quilting to guide moisture into the insert, ensuring maximum absorbency. These features make the Baby Diaper Cover and Insert perfect for active babies who need both protection and freedom of movement.

  • Easy to Fold and Adjust:
    The insert is easy to fold, allowing for customizable absorbency levels based on your baby’s needs. The snake insert style covers a larger area, providing better coverage for any activity, giving you peace of mind wherever you go.


OEM & Private Label Services for Baby Diaper Covers

Customization Options:

  • Private Labeling: Your brand, logo, and packaging design

  • Material Selection: Choose from multiple fleece patterns and TPU colors

  • Insert Configurations: Customize absorbency layers based on target market

  • Closure Systems: Snaps, hook-and-loop, or hybrid options

B2B Procurement Details:

  • Minimum Order Quantity (MOQ): 500 units per design (negotiable for established partners)

  • Lead Time: 30-45 days for first orders; 20-25 days for repeat orders

  • Sample Policy: Pre-production samples available within 7-10 days

  • Packaging Options: Bulk, retail-ready poly bags, gift boxes, or custom packaging

  • Payment Terms: 30% deposit, 70% before shipment (L/C available for large orders)

Certifications & Compliance:

  • ✓ ISO 9001:2015 Quality Management

  • ✓ OEKO-TEX Standard 100 (fabric safety)

  • ✓ CPSIA compliant (US Consumer Product Safety)

  • ✓ CE marking (European standards)

  • ✓ REACH compliant (chemical safety)


Materials and features of our cover and insert

Materials and features of our cover and insert

Measurements of our cover and inserts

Measurements of our cover and inserts

Why B2B Buyers Choose Our Baby Diaper Covers

Performance Under Real-World Conditions

Leak Protection That Delivers:Our 3D leg elastic design and TPU lamination have been tested in active use scenarios—crawling, walking, overnight wear. Independent lab testing shows 98.5% leak prevention rate over 8-hour periods.

Cost-Efficiency for Your Business:

  • Durability: Each cover lasts 200+ washes, reducing per-use cost by 75% vs. disposables

  • Versatility: One-size-adjustable designs minimize SKU complexity

  • Market Appeal: Eco-conscious parents drive 40% higher margins on reusable products

Eco-Friendly Manufacturing:

  • PFC-free waterproofing (safer for babies and environment)

  • Low-impact dyeing processes

  • Recyclable packaging options available

  • Supports your brand's sustainability messaging

Quick Inventory Turnover:Fast-drying fleece technology means customers need fewer covers in rotation—3-4 covers satisfy most families, creating manageable inventory levels for retailers.


1. baby diaper -1

What to Pack in a Baby Diaper Bag: Essential Accessories

While our diaper covers excel independently, B2B buyers often bundle complementary products. Consider offering customers complete solutions:

  • Baby diaper bag essentials: Waterproof wet bags for used covers

  • Designer baby diaper bag appeal: Our covers' modern aesthetics align with premium lifestyle products

  • Baby diaper cart inventory: Stack-friendly packaging optimizes retail display

  • Playtex baby diaper rash cream compatibility: Our breathable fleece reduces rash incidents by 60%


Ready to Partner? Next Steps for B2B Buyers

Get Started in 3 Easy Steps:

1. Request Your Sample Kit:Experience the quality firsthand. Samples ship within 48 hours.

2. Schedule a Consultation:Discuss customization options, pricing, and minimum order quantities with our B2B team.

3. Launch Your Product Line:From artwork approval to first shipment in 30-45 days.


Customization & Manufacturing

Q: What's the process for creating a private label baby diaper cover line?

A: (1) Share your design requirements and target specifications, (2) Receive digital mockups within 3-5 business days, (3) Approve pre-production samples, (4) Production begins with 30-45 day lead time. Our team guides you through fabric selection, sizing, and packaging design.

Q: Can you match specific Pantone colors for TPU lamination?

A: Yes, we offer Pantone matching for orders above 1,000 units. Standard color options (white, black, gray, pastels) have no minimum color surcharge.

Q: Do you provide baby diaper raw material sourcing assistance?

A: All materials are sourced directly from certified suppliers. We provide material origin certificates and can adjust sourcing based on your market's regulatory requirements (e.g., US-sourced materials for "Made in USA" compliance).


Quality & Compliance

Q: How do your covers prevent the common issues with baby diaper size 7 and baby diaper size 8 absorbency gaps?

A: Our adjustable insert system and one-size-fits-most design accommodate babies from 8-35 lbs. The foldable insert allows you to increase absorbency as babies grow, eliminating the "between sizes" problem common in disposables.

Q: What's your quality control process?

A: Every production batch undergoes: (1) Fabric lamination strength testing, (2) Elasticity and snap durability testing, (3) Absorbency verification on 5% of units, (4) Visual inspection of 100% of finished products, (5) Random leak testing on final packaged goods.

Q: Are these covers suitable for babies with sensitive skin or diaper rash?

A: Absolutely. The functional fleece lining is OEKO-TEX certified and hypoallergenic. The quick-wicking properties keep moisture away from skin, which clinical studies show reduces diaper rash incidents by up to 60% versus traditional materials. Compatible with all standard diaper rash creams including playtex baby diaper rash cream formulations.


Ordering & Logistics

Q: What's included in a sample order?

A: Sample packages include: 2 diaper covers (different colors if requested), 3 inserts, technical specification sheet, washing/care instructions, and material certificates. Cost: $45-60 including international shipping (refundable on first production order).

Q: Do you handle shipping to Amazon FBA warehouses?

A: Yes, we have extensive experience with FBA prep requirements. We can apply FNSKU labels, bundle multi-packs, and ship directly to designated fulfillment centers. Our packaging meets Amazon's case pack and shipping requirements.

Q: What payment methods do you accept?

A: We accept T/T (wire transfer), PayPal (orders under $5,000), and L/C at sight for large orders. Established customers may qualify for Net 30 terms after three successful orders.

Q: Can you drop-ship for our e-commerce business?

A: Yes, for orders above our MOQ, we offer white-label drop-shipping with your branded packaging. Integration available with Shopify, WooCommerce, and major e-commerce platforms.


Product Performance

Q: How many baby diaper covers should retailers recommend customers purchase?

A: We advise retailers to suggest 6-8 covers for full-time use (allowing for washing rotation). This creates a $120-160 average transaction value while ensuring customers have adequate inventory.

Q: What's the difference between your insert and traditional baby diaper cake ideas stuffing?

A: Our functional insert is engineered for actual use—not decorative purposes. Unlike rolled disposable diapers used in baby diaper party centerpieces, our insert provides genuine leak protection and is reusable 200+ times.

Q: How do you handle defects or quality issues?

A: We maintain a 2% buffer inventory for quality replacements. Defect rate is <0.5%, but any confirmed manufacturing defects are replaced at no cost with expedited shipping. We stand behind our products with a 90-day manufacturer warranty.

Quick Links

Products

Follow Us

You're probably one step away to scaling your brand.
Drop a message and see how we can help.
You're probably one step away to scaling your brand. Drop a message and see how we can help.
Phone:+86-17864299834  /  Whatsapp:+8617864299834  /  Email:cindy@kingsoo.cn  /  Add:Guqian Yi Village, Jinkou Town, Jimo District, Qingdao City, Shandong Province, China. 266213
Copyright © 2024 Kingsoo. All Rights Reserved. Sitemap