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30L Insulated Picnic Cooler Bag with Leakproof Lining

30L Insulated Picnic Cooler Bag with Leakproof Lining

This soft-sided picnic cooler bag holds up to 30 liters, enough for 20 bottles or 40 cans, and keeps contents cold or warm for up to 12 hours, making it a reliable companion for picnics, beach trips, and camping.

30L Capacity: The spacious main compartment fits 20 bottles (500ml) or 40 cans (330ml) along with food containers and snacks.

Leakproof Insulation: A three-layer build of 600D Oxford fabric, 8mm EPE foam, and aluminum foil lining locks in temperature and prevents condensation from leaking out.

Dual Carry Options: Reinforced top handles and a detachable, adjustable shoulder strap let users switch between hand-carry and over-the-shoulder transport.

Front Zippered Pocket: An external pocket keeps napkins, utensils, and small picnic accessories separate from chilled items.

Lightweight, Collapsible Build: At under 2 lbs, this cooler bag is lighter than rigid hard-sided coolers and folds flat for easy storage when not in use.

As a specialized cooler bag manufacturer, Nicebags offers OEM/ODM production for this picnic cooler, with options for custom colors, fabric prints, and logo placement to match a buyer’s brand.

Item No.
CLB-102
Material
600D Oxford Fabric, 8mm EPE Foam, Aluminum Foil lining
Size
16.5" x 12.8" x 12.2" (L x W x H)
Color
Gray
MOQ
50
Sample Time
5 - 7 Days
Bulk Lead Time
20 - 40 Days
OEM/ODM
Available
cooler bag dimensions 16.5 x 12.8 x 12.2 inches 600D Oxford fabric 8mm EPE foam and aluminum foil layer construction front zippered pocket packed with picnic accessories 30 liter capacity holding 20 bottles or 40 cans weight comparison showing lighter 1.98 lb build versus a rigid cooler picnic scene with food containers kept warm on a blanket

OEM & ODM Backpack Manufacturing Solutions

We help brands, importers, wholesalers, and Amazon sellers build custom backpack products from concept to production.

Customization options include:

• Custom logo (embroidery, printing, embossing, rubber patch…)
• Material selection (Oxford, Polyester, Nylon, RPET, PU leather…)
• Color customization based on Pantone matching system
• Structural customization (compartments, size, pockets, functions…)
• Packaging customization for retail or e-commerce branding

Whether you are launching a new brand or expanding your product line, we provide full OEM/ODM support from sampling to mass production.

Strict Quality Control Process

Every order is carefully inspected to ensure product consistency and durability.

• Raw material inspection before production
• In-line production quality monitoring
• Final inspection before packaging
• Functional and durability testing based on product type

We ensure every backpack meets export-quality standards before shipment.

Production & Order Information

• MOQ: 50–500 pcs (varies by model and customization)
• Sample lead time: 3–7 days
• Bulk production time: 20–40 days
• Flexible OEM & ODM support for different business scales

We support both small trial orders and large-scale production.

Request Pricing & Samples

Contact us for pricing, MOQ, samples, and customization options. Our backpack manufacturing specialists will provide a tailored solution based on your project requirements.

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