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Round Thermal Insulated Lunch Cooler Bag

Round Thermal Insulated Lunch Cooler Bag

Designed for daily work, outdoor picnics, and meal prep, this Round Thermal Insulated Lunch Cooler Bag combines water-resistant cationic Oxford cloth, shock-absorbing EPE foam, and an easy-to-clean aluminum foil lining. Featuring a space-saving cylindrical design, detachable shoulder strap, and front slip pocket, it keeps food, bento boxes, and beverages fresh and hot or cold throughout the day.

  • Three-Layer Thermal Insulation: Constructed with a water-resistant and dirt-proof Cationic Oxford outer shell, a shock-absorbing PE foam (EPE) mid-layer, and an eco-friendly aluminum foil interior for long-lasting temperature preservation.

  • Cylindrical Capacity Design: Tailored with a practical round bucket shape to neatly fit stacked round lunch boxes, thermal soup containers, or beverage bottles without tilting or spilling.

  • Dual Carrying Options: Equipped with a reinforced top handle and a detachable/adjustable shoulder strap for comfortable handheld or single-shoulder carrying.

  • Easy Maintenance & Storage: Features a smooth two-way zipper top opening for quick access, an easy-to-wipe interior lining, and a handy front pocket for utensils and small essentials.

  • OEM & ODM Customization: Complete custom manufacturing options available for private label printing, custom colorways, size adjustments, and bulk packaging.

Item No.
CLB-151
Material
Cationic Oxford Cloth; Pearl Cotton / PE Foam (EPE); High-Quality Eco-Friendly Aluminum Foil
Size
S: 17 x 19 cm (6.7 x 7.5 in) M: 17 x 25 cm (6.7 x 9.8 in) L: 19 x 25 cm (7.5 x 9.8 in)
Color
Dark Blue, Grey, Black, Dull Red / Customized Colors
MOQ
50
Sample Time
5 - 7 Days
Bulk Lead Time
20 - 40 Days
OEM/ODM
Available
Round Thermal Insulated Lunch Cooler Bag made of Cationic Oxford Cloth fabric - close-up material texture detail Round Thermal Insulated Lunch Cooler Bag interior compartment layout and insulated lining structure Round Thermal Insulated Lunch Cooler Bag size and capacity chart - 20 L capacity option Round Thermal Insulated Lunch Cooler Bag in use for Food Round Thermal Insulated Lunch Cooler Bag color option in Dark Blue Round Thermal Insulated Lunch Cooler Bag functional detail - Foldable Round Thermal Insulated Lunch Cooler Bag showing Pearl Cotton / PE Foam (EPE) construction - fabric close-up Round Thermal Insulated Lunch Cooler Bag open showing main insulated compartment and interior lining Round Thermal Insulated Lunch Cooler Bag dimension and capacity spec - 24 L Round Thermal Insulated Lunch Cooler Bag being used during Travel Round Thermal Insulated Lunch Cooler Bag available in Grey Close-up of the Round Thermal Insulated Lunch Cooler Bag Shoulder Close-up of High-Quality Eco-Friendly Aluminum Foil material used on the Round Thermal Insulated Lunch Cooler Bag Interior view of the Round Thermal Insulated Lunch Cooler Bag - insulated compartment structure Round Thermal Insulated Lunch Cooler Bag size reference showing 15 L capacity

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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