Cooler Bag Manufacturer -- OEM Soft Coolers, Backpack Coolers & Insulated Bags for Global Brands
B2B OEM soft goods factory in Hangzhou, China. We manufacture soft cooler bags, backpack coolers, lunch tote bags, promotional insulated bags, and waterproof dry bags for outdoor brands, food delivery platforms, corporate gifting, and hospitality groups worldwide. Custom logo, PEVA food-grade liner, and FDA/LFGB compliance as standard.
Market Data & Industry Insights
"cooler bag manufacturer" KD=12 -- one of the lowest competition B2B keywords in the outdoor accessories category.
bulk cooler bags: 210/mo (KD17) wholesale cooler bags 140/mo (KD12) -- active B2B procurement volume.
1,124+ OEM suppliers on Alibaba -- competitive category where buyers actively compare certifications, insulation, and MOQ.
Soft coolers hold 60%+ of global market share, the fastest-growing cooler segment driven by outdoor and food delivery.
Source: Semrush cooler bag manufacturer keyword data March 2026; Alibaba.com cooler bags OEM supplier count; DataHorizzon Research Cooler Bags Market 2024
Our Cooler Bag & Dry Bag Manufacturing Programs
Soft Cooler Bag OEM -- Tote, Collapsible & Foldable Insulated Bags
- Structure: soft-sided, flexible construction -- rolls or folds flat when empty.
- Outer material: 600D polyester (standard) / 210D ripstop / 1680D ballistic nylon.
- Insulation: EPE foam + aluminium foil (4-6h); closed-cell PE foam + TPU (12h+).
- Liner: food-grade PEVA standard; TPU (premium); both FDA/LFGB compliant.
- Collapsible variant: folds to <3cm flat -- trending segment (2024-2025).
- Sizes: 6L / 10L / 15L / 20L / custom literage.
- MOQ: 50 pcs standard; 100 pcs for full custom print.
Specification Overview
| Features | Soft Cooler | Backpack Cooler | Lunch & Tote | Promotional | Dry Bag |
|---|---|---|---|---|---|
| Capacity | 6-20L | 20-30L | 5-12L | 6-20L | 5-50L |
| Insulation | EPE/TPU 4-12h | PE+TPU 12-16h | EPE 6h | EPE 4-8h | N/A |
| Liner | PEVA/TPU FDA/LFGB | TPU leak-proof | PEVA wipe-clean | PEVA | None |
| Outer | 600D polyester | 900D Oxford | Non-woven/poly | Poly/Neoprene | 500D PVC |
| MOQ | 50 pcs | 50 pcs | 50 pcs | 50 pcs | 50 pcs |
All capacities customizable. RPET (GRS-certified) available. Full sets (cooler + dry bag + mat) producible in coordinated colourways.
Who Sources Cooler Bags & Dry Bags from LISO?
Outdoor & Beach Brands
Buyers need coordinated colourways across multiple accessories (cooler + dry bag + mat). "bulk cooler bags" is searched 210 times/mo (KD 17).
Corporate Gifting
Beverage brands & events use branded coolers. "promotional cooler bags manufacturer" has extremely low SEO competition. Rush samples available.
Food Delivery & Hospitality
Platforms source at volume. Requirements: FDA/LFGB certified PEVA/TPU liner, leak-proof seams. "wholesale cooler bags" 140/mo (KD 12).
Sustainable Eco Brands
EU buyers require GRS-certified RPET materials. We provide post-consumer recycled fabrics with full transaction documentation.
Build Your Cooler Bag Program -- Full OEM
① Capacity & Size
- 5L / 10L / 15L / 20L / 30L / 50L
- Custom external dimensions
- Can formats: 6 / 12 / 24-can
② Material & Insulation
- Outer: 600D / 900D / Tarpaulin
- Insulation: EPE / PE foam
- Liner: PEVA / TPU (Premium)
- RPET (GRS-certified) available
③ Branding & Customization
- Screen print (1-4 colours)
- Heat transfer / Sublimation
- Rubber patch / Embroidery
- Pantone colour matching
④ Certification (Factory)
- BSCI (Social compliance)
- FDA/LFGB (Food-contact liner)
- GRS (Recycled standard)
- ISO9001
Why Source Cooler Bags from LISO?
FDA/LFGB Food-Safe Liner Standard
Every LISO cooler bag uses a food-grade PEVA or TPU liner -- FDA compliant (US) and LFGB tested (EU/German). We provide material compliance documentation. This is our factory baseline, not an upcharge.
Cooler + Dry Bag + Mat from One Factory
We produce soft coolers, dry bags, and beach mats in the same facility. Build a complete outdoor accessories collection with consistent colourways and single-PO sourcing.
RPET Outer + Full GRS Documentation
Our RPET polyester outer fabric is made from post-consumer recycled bottles, GRS-certified. Complete transaction certificates are provided for sustainability audit support.
Frequently Asked Questions
What is the MOQ for custom cooler bags wholesale from China?
Do your cooler bags use food-safe liners, and can you provide FDA/LFGB documentation?
Can you manufacture promotional cooler bags with our logo?
How long do your cooler bags keep contents cold?
Are you BSCI certified, and what other audits do you support?
Ready to Source Custom Cooler Bags?
Share your style (soft / backpack / promo / dry bag), capacity, and logo requirements -- we respond within 24 hours with a material sample and compliance certificate overview. Free sample included.