Insulated Stainless Steel Lunch Box

4.89 / 5

Based on 2,571 reviews

Almost sold out

Insulated Stainless Steel Lunch Box

$35.90

$35.90 $53.90

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Fast shipping and really well packed – nothing was rattling around in the box. Good quality for the price. Already thinking about ordering another one.

J. Parker

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Overview

Leak-resistant design keeps soups, curries, and other liquids safely contained—no more worrying about spills in your bag.
Double-walled vacuum insulation keeps your food hot for up to 2 hours or cold for up to 3 hours, perfect for work, school, or picnics.
Versatile and portable with removable layers that let you customize your lunch setup. Plus, it's eco-friendly and easy to clean.

Details

Meet our thermal lunch boxes, made from premium 304 stainless steel and designed to transport liquid foods without any leaks. These lunch boxes keep your meals warm for up to 2 hours and cool for up to 3 hours, thanks to their double-walled vacuum insulation.

Each compartment features a screw-top and sealing mechanism that creates an airtight closure. You can easily remove or add layers to adjust the lunch box to fit your needs. This design makes it simple to organize and separate your meals. With a generous capacity of 23 fl oz (23 fl oz), it's perfect for multi-course meals and lets you pack lunch and dessert separately.

Our lunch boxes are as eco-friendly as they are functional. The durable 18/8 stainless steel and food-safe plastic components are reusable and easy to hand wash. They're completely BPA-free and non-toxic, so your food stays fresh and healthy.

Safety is built in, too. The hollow thermal insulation and heat-resistant design mean you won't burn your hands when handling hot food.

Our thermal lunch boxes are leak-resistant, vacuum-insulated, portable, and eco-conscious. Made from high-quality 304 stainless steel and food-safe plastic, they're durable and easy to care for. With a spacious 23 fl oz (23 fl oz) capacity, they're ideal for layered meals and include a screw-top for a secure airtight seal. Plus, they're 100% BPA-free and non-toxic for your peace of mind. Don't miss out on these amazing lunch boxes—perfect for both adults and kids.

Technical details

Product capacity: double layer 23 fl oz (23 fl oz) / single layer 17 fl oz (17.2 fl oz)
Can withstand temperatures up to 248°F (248 °F).
Small unit: No longer available.
Large unit dimensions: H7.7" x D3.8" (7.7 in x 3.8 in)

Stainless Steel Vacuum Thermal Lunch Box Insulated Lunch Bag Food Warmer Soup Cup Thermos Containers Bento Lunch Box for Kids

Leak-resistant
Vacuum insulated: keeps your meals cool for up to 3 hours or hot for up to 2 hours.
Portable & versatile: Each layer can be detached to customize the lunch box
Eco-friendly: made with high-quality 18/8 stainless steel.
100% BPA-free—safe for your health

Lunch Box

Additional Information

Discover more selections in our kitchen utensils collection.

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Frequently asked questions

We ship within the United States only. No international shipping.

Yes. All orders ship free of charge, regardless of cart value.

We prepare orders in 1–2 business days, with protective packaging. Orders placed before 4:00 PM Mountain Time on a business day are processed the same day.

As soon as your order ships you receive an email with the tracking number and carrier link. You can also check anytime on our Track your order page.

Orders are typically processed within 1–2 business days and delivered
within 5–7 business days after dispatch. Orders placed before 4:00 PM
MT on a business day begin processing the same day; orders placed
later or over the weekend begin processing the next business day.

Yes. We accept returns within 30 calendar days of delivery — no reason required. Details in the Returns & Refunds Policy.

Within 7 business days of the returned product arriving at the warehouse. Refunds go to the same payment method used at purchase.

Visa, Mastercard, American Express, Discover and Diners Club cards; Apple Pay and Google Pay. Details in the Payment Policy.

Yes. Payments run through Shopify Payments and PayPal — PCI DSS Level 1 certified processors, with 3-D Secure and SSL/TLS encryption. Your card details are never stored on our servers.

No. The price on the product page plus any applicable sales tax shown at checkout is everything you pay. Shipping is free. No handling fees, no surcharges.

Yes, but without delay. Write to support@shopaverly.com. Changes are only possible until the package is handed to the carrier.

Contact us by email (support@shopaverly.com) with your order number and photos. We cover return shipping and, your choice, send the correct product or refund you in full.

Email: support@shopaverly.com. Phone: +1 307 204 0261. Hours: Mon–Fri, 9:00 AM – 5:00 PM (Mountain Time). We reply within 1 business day.

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