Lunch Box Set Stainless Steel Insulated & Leak-Proof
High Quality
Free US Shipping
Hassle Free Returns
Meals stay warm and fresh without spills or mess
Keep meals warm for hours and separated securely — insulated stainless steel construction, leak-proof silicone seals, and stackable design.
Why is this FreshStack lunchbox set perfect for you?
✔ Insulated design keeps food warm: The insulated stainless steel lunchbox set maintains meal warmth for up to 3 hours, outperforming basic containers that do not preserve heat well—ideal for warm lunches at work, school, or outdoor activities.
✔ Leak-proof silicone seals prevent spills: Leak-proof silicone seals ensure food stays securely separated without mixing or leaking, addressing common issues with loose or poorly sealed lids and maintaining meal integrity during transport.
✔ Stackable and durable for easy transport: The stackable design saves space and enhances portability compared to single containers, combined with durable stainless steel construction that is dishwasher safe and long-lasting for frequent daily use.
Specifications
Material: Heat-resistant stainless steel and durable ABS
Warmth retention: Up to 3 hours
Capacity: Small 13.4 oz (0.84 lb), Large 20.4 oz (1.28 lb)
Features: Leak-proof silicone seals, stackable, insulated bag
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.