18L Portable Thermal Lunch Bag with Waterproof Insulation – Serin
18L Portable Thermal Lunch Bag with Waterproof Insulation – Serin
Currently this item has stock!
- Buy 2 Products and Get 15% Off
- 14-Day Money Back Guarantee
- Free shipping with Royal Mail
- Order before 11 PM = Shipped Tomorrow
Couldn't load pickup availability
FREE UK DELIVERY
FREE UK DELIVERY
- Quick Dispatch (1–3 Working Days) : We process orders Monday–Friday and send them out promptly with full tracking.
- Free Tracked UK Delivery : No minimum spend, simply order and relax.
- Reliable & Transparent : Your time matters. Expect clear updates at every stage, from warehouse to doorstep.
See our Shipping Policy
EASY 14 DAYS RETURNS
EASY 14 DAYS RETURNS
Changed your mind ? Return unused items in their original packaging within 14 days. If an item is faulty or incorrect, we’ll cover return postage and arrange a replacement or refund. Refunds are issued to your original payment method within 7 working days of inspection.
Carry meals fresh and secure.
Large capacity, lightweight build.

This 18L thermal lunch bag combines Oxford fabric with waterproof EVA lining to keep food and drinks insulated for longer. With its spacious design, it’s ideal for camping trips, BBQs, picnics, and daily meal storage. The durable construction withstands outdoor use while the leakproof lining ensures easy cleaning. Comfortable to carry and practical in size, it’s a reliable choice for transporting meals and beverages.
Why choose our 18L Portable Thermal Lunch Bag:
- 18L large capacity for food, drinks, and meal boxes
- Oxford fabric exterior with waterproof EVA lining
- Keeps contents insulated and fresh for hours
- Durable and reusable for outdoor and daily use
- Lightweight and portable with an easy-carry design
- Available in multiple colours
Product Specifications
- Capacity: 18 L
- Size: 29 × 42 × 19 cm
- Material: Oxford fabric + EVA waterproof lining
- Colours: Black, Beige, Grey
Store, transport, and protect your meals anywhere.
A cooler bag built for both outdoor trips and everyday use.

14 Days Money Back Guarantee
At British Elegance, your satisfaction is our promise. If you’re not completely happy with your order, you can return it within 14 days for a full refund, no questions asked.
Frequently Asked Questions
What payment methods do you accept?
Visa, Mastercard, American Express and PayPal.
How long does delivery take?
Standard delivery across the United Kingdom is 7–14 working days.
Orders are processed within 1–3 working days (Mon–Fri). You’ll receive tracking by email.
Track your parcel via our tracking page.
Can I change or cancel my order?
We can amend details or cancel within 24 hours of purchase, provided the order hasn’t been dispatched.
Once in transit, changes aren’t possible.
What is your returns policy?
You can return items within 14 days in unused condition with original packaging.
If an item is faulty or incorrect, we cover return postage. For change-of-mind returns, the customer covers return postage.
See our Return & Refund Policy for more informations.
How do I contact customer support?
If you have any questions or need assistance, please contact our customer support team.
You can reach us by email at support@britishelegance.com or via our contact page.
Our Design Philosophy
At British Elegance, we believe fashion should feel as effortless as it looks. More than clothing, our pieces are created to inspire confidence, bring comfort, and reflect your personal style. From the first sketch to the final stitch, every detail is considered and crafted with premium fabrics, modern lines, and lasting quality. Each collection is made to move with you, wherever life takes you.