Waterproof Oxford Cooler Backpack for Lunch – Portable Thermal Bag
High Quality
Free US Shipping
Hassle Free Returns
Keep food and drinks fresh all day long.
Durable, insulated, and easy to carry anywhere.
This 18L thermal lunch bag is crafted from top-quality Oxford fabric featuring a waterproof EVA lining, providing exceptional durability and preventing leaks. Its lightweight design and backpack-style straps make it an ideal choice for work, school, camping, or day trips. With a generous capacity, it accommodates meals, snacks, and beverages, maintaining their temperature for hours. The waterproof material simplifies cleaning, ensuring a hygienic and enduring food storage option.
Why choose our 18L Thermal Lunch Bag:
- Large 18L capacity for meals, snacks, and drinks
- Waterproof EVA lining for leak-proof use
- Made from durable Oxford fabric for long-lasting strength
- Easy-to-clean design for daily hygiene
- Backpack straps for comfortable carrying
Product Specifications
- Material: Oxford fabric + EVA waterproof lining
- Capacity: 18L
- Size: 11.4 × 16.5 × 7.5 in
- Features: waterproof, insulated, lightweight, leak-proof
- Colour options: Black, Grey, Blue
- Application: lunch bag, cooler backpack, picnic, camping, school, work
Enjoy fresh meals and chilled drinks wherever you go.
This bag combines durability, space, and convenience.
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.