Waterproof Cooler Bags
Professional OEM manufacturing of premium waterproof cooler bags with advanced insulation technology. Perfect for outdoor adventures, beach trips, and everyday use.
Product Gallery
Explore our premium cooler bag collection
Why Choose Our Cooler Bags
Advanced technology meets superior craftsmanship
Superior Insulation
Advanced multi-layer insulation technology maintains temperature for up to 24 hours, keeping your food and drinks perfectly chilled.
- 5mm thick insulation foam
- Reflective interior lining
- Heat-sealed seams
100% Waterproof
Completely waterproof construction with welded seams protects contents from moisture, spills, and harsh weather conditions.
- IPX7 waterproof rating
- Leak-proof zippers
- Reinforced bottom panel
Easy to Clean
Non-porous interior surface with antimicrobial treatment wipes clean easily and resists odors, stains, and bacterial growth.
- Antimicrobial coating
- Stain-resistant material
- Quick-dry technology
Portable Design
Lightweight yet durable construction with ergonomic handles, padded shoulder straps, and smart organization features.
- Ergonomic carrying system
- Multiple size options
- Compact when empty
Technical Specifications
Detailed technical information for professional buyers
| Specification | Details | Benefits |
|---|---|---|
|
Outer Material
|
600D TPU, 500D PVC with reinforced coating | Superior durability and waterproofing |
|
Insulation
|
EPE foam with aluminum foil lining | Maximum temperature retention efficiency |
|
Capacity Range
|
6L - 50L (multiple size options) | Suitable for various usage scenarios |
|
Temperature Retention
|
12-24 hours (depending on conditions) | Extended cooling performance |
|
Waterproof Rating
|
IPX8 Certified | Complete submersion protection |
|
Weight Range
|
0.5kg - 2.8kg (depending on size) | Lightweight yet robust construction |
|
Closure System
|
Heavy-duty waterproof zippers & Velcro | Secure and reliable sealing |
|
Minimum Order
|
500 pieces (mixed sizes available) | Flexible ordering for business needs |
|
Production Time
|
20-30 days (depending on quantity) | Reliable delivery schedule |
Quality Guarantee
2-year warranty on all manufacturing defects
Fast Delivery
Express shipping options available worldwide
Custom Design
Full customization including colors, logos, and sizes
Product Categories
Comprehensive range of cooler bags for every need
Soft Cooler Bags
Flexible and lightweight design perfect for picnics, beach trips, and everyday use. Features collapsible construction for easy storage.
- Collapsible design
- Multiple carrying options
- 6L - 30L capacity range
Backpack Coolers
Hands-free carrying with ergonomic design and padded straps. Perfect for hiking, camping, and outdoor adventures.
- Ergonomic shoulder straps
- Multiple compartments
- Hydration compatible
Wheeled Coolers
Easy transport with smooth-rolling wheels and telescopic handle. Ideal for large gatherings and extended trips.
- Smooth-rolling wheels
- Telescopic handle
- Extra-large capacity
Lunch Coolers
Compact and stylish design perfect for daily lunch storage, office use, and short outings. Fits easily in larger bags.
- Compact size
- Professional appearance
- Easy to clean interior
Perfect for Every Occasion
Versatile cooling solutions for all your adventures
Outdoor Adventures
Essential companion for camping, hiking, fishing, and wilderness exploration. Keeps food and beverages perfectly chilled in any weather condition.
Beach & Pool Days
Waterproof design makes them perfect for poolside relaxation and beach adventures. No worry about sand, salt water, or splashes.
Sports & Events
Keep refreshments ice-cold during long sporting events, tailgating parties, and outdoor festivals. Perfect for team gatherings.
Daily Use
Compact lunch coolers perfect for keeping meals fresh during work hours, school days, and daily commutes. Professional and practical.
Advanced Insulation Technology
Cutting-edge materials and engineering for superior cooling performance
Advanced Materials
Our cooler bags utilize premium insulation materials engineered for maximum thermal efficiency and durability.
Multi-layer Insulation System
High-density closed-cell foam provides superior thermal barrier
Reflective Aluminum Foil Barrier
Radiant heat barrier reflects temperature away from contents
High-Density Foam Core
Advanced foam technology for maximum insulation efficiency
Leak-Proof Welded Seams
Welded seams prevent thermal bridging and air leakage
Food-Grade Interior Lining
Safe, non-toxic materials for food contact applications
Performance Benefits
Endless Customization Possibilities
Tailor every detail to match your specific needs and brand identity
From Concept to Production
Our streamlined 6-step process ensures your custom cooler bags meet the highest quality standards while maintaining efficient timelines.
Requirements Analysis
We begin with a comprehensive consultation to understand your specific needs, target market, and performance requirements.
- Market research and analysis
- Technical specification review
- Budget and timeline planning
- Compliance requirements assessment
Design & Prototyping
Our design team creates detailed technical drawings and 3D models, followed by rapid prototyping for initial testing.
- 3D modeling and visualization
- Technical drawing creation
- Rapid prototype development
- Design optimization
Material Selection
We carefully select premium materials that balance performance, durability, and cost-effectiveness for your specific application.
- Material performance testing
- Supplier quality verification
- Cost optimization analysis
- Environmental impact assessment
Sample Production
We manufacture high-quality samples using production-grade materials and processes for comprehensive testing and approval.
- Production-grade sample creation
- Multiple design variations
- Client review and feedback
- Design refinement iterations
Testing & Validation
Rigorous testing ensures your cooler bags meet all performance standards and quality requirements before mass production.
- Insulation performance testing
- Waterproof integrity verification
- Durability stress testing
- Quality assurance certification
Mass Production
Full-scale manufacturing with continuous quality control, efficient logistics, and on-time delivery to meet your business needs.
- Scalable production setup
- Real-time quality monitoring
- Efficient supply chain management
- On-time delivery guarantee
Transform Your Vision into Reality
Join 500+ satisfied clients who trust us with their waterproof cooler bag manufacturing needs. Get your custom quote in 24 hours.
Quick Response
24-hour quote turnaround
Quality Guarantee
100% satisfaction promise
Expert Team
15+ years of experience