Foldable Insulated Picnic Cooler Bag — Custom Large Capacity Thermal Lunch Tote Wholesale

Our foldable insulated picnic cooler bag is a custom thermal lunch tote designed for B2B buyers, retailers, and promotional gift distributors. Manufactured by Xiamen Weihuang Textile in Fujian, China, this large-capacity cooler combines durable 600D Oxford fabric, a waterproof PVC coating, and PE foam + aluminum foil insulation into one lightweight, foldable design. Whether you need a reusable food carrier for daily commute, family picnics, supermarket shopping, or corporate gifting, this foldable insulated picnic cooler bag delivers the insulation, portability, and customization your customers expect.

What makes this foldable insulated picnic cooler bag stand out is its space-saving foldable structure. When not in use, it collapses to a compact folded size that fits easily in a drawer, backpack, or car trunk—saving up to 60% space compared to rigid plastic cooler boxes. The reinforced shoulder strap and tote handles allow hands-free carrying, making it ideal for outdoor camping, travel, office meal prep, and bento delivery. The odorless, GOTS-certified eco-friendly dye ensures safe food contact with no chemical smell, while the BPA-free aluminum foil lining meets international food-safety standards.

At Weihuang Textile, we specialize in OEM/ODM reusable bags including foldable shopping bags, drawstring backpacks, and custom thermal totes. We offer flexible MOQ starting at 500 pcs, custom logo printing, PMS color matching, and packaging design. Visit our about us page to learn more about our factory in Xiamen, Fujian, and contact us for wholesale pricing and sample requests.

Product Features

• PREMIUM OXFORD FABRIC & WATERPROOF: Constructed from durable 600D Oxford fabric with PVC waterproof coating that resists rain and spills. The tear-resistant exterior withstands daily commute, camping, and outdoor picnic use. Reinforced stitching at stress points ensures long-lasting performance for 300+ reuse cycles.
• FOLDABLE & SPACE-SAVING DESIGN: Collapses to a compact folded size (folded dimensions to be measured after sampling) for easy storage in a drawer, backpack, or car trunk when not in use. The foldable structure saves up to 60% space versus rigid cooler boxes, ideal for small apartments, office lockers, and travel. Lightweight yet structured, it stays upright when expanded and flat when folded.
• THERMAL INSULATION & 115L LARGE CAPACITY: Features PE foam + aluminum foil lining that keeps food warm or cold for 4-6 hours. The oversized 115,000ml (115L) interior easily fits multiple lunch boxes, drinks, fruits, and snacks. Perfect for family picnics, meal prep, and grocery runs without bulging.
• ECO-FRIENDLY GOTS CERTIFIED DYE: Processed with GOTS-certified eco-friendly dye and odorless treatment, safe for direct food contact with no chemical smell. The BPA-free lining meets international food safety standards. A sustainable alternative to disposable plastic bags for eco-conscious families.
• WHOLESALE OEM & LOW MOQ: Minimum order 500 pcs with competitive tiered pricing. Full customization includes logo printing, custom PMS color matching, custom size, and packaging design. Fast production turnaround from our factory in Xiamen, Fujian, China. Reliable shipping for Amazon FBA, retail chains, and corporate gifting programs.

Specifications

Target Applications

This foldable thermal lunch tote is perfect for corporate promotional gifts, supermarket retail, outdoor gear brands, food delivery services, and eco-friendly product distributors. The custom printing option makes it an ideal branded giveaway for trade shows, employee onboarding kits, and holiday gift programs.