The stainless steel really doesn't dent or stain like my old lunch containers did.
★ Bestseller🇨🇦 Canada's Favorite
Stainless Steel Insulated Lunch Box Set with Leak-Proof Silicone Seals | Stackable Food Containers with Insulated Carry Bag for Work | Thomler
$39.95 CAD
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Fresh, Hot Meals Wherever Your Day Takes You
Packing lunch shouldn't mean compromising on flavor or warmth. This stackable stainless steel lunch box set uses insulated construction and airtight silicone seals to lock in heat for up to three hours, so every bite tastes just as delicious as when you first packed it. Whether you're fueling up between meetings, sending the kids to school with a home-cooked meal, or heading out for a weekend hike, separate compartments keep flavors distinct while the insulated carry bag protects everything inside. No more soggy sandwiches or lukewarm leftovers—just satisfying, restaurant-quality meals on your schedule. The entire set cleans up effortlessly in the dishwasher, and the durable stainless steel and ABS construction stands up to daily wear without dents or stains.
Why You Need This
- Preserves Temperature for Hours: Insulated design holds heat so your soup, pasta, or casserole stays piping hot until lunchtime.
- Leak-Proof Silicone Seals: Each container locks tight to prevent spills in your bag, keeping sauces and dressings exactly where they belong.
- Stackable & Portable: Nested containers maximize space in the included insulated tote, making them easy to carry to the office, gym, or park.
- Separate Compartments: Keep main courses, sides, and snacks isolated so flavors don't mix and presentation stays appetizing.
- Dishwasher-Safe Convenience: Toss the containers in the dishwasher after use—no scrubbing required.
- Durable Stainless Steel Build: Resists rust, dents, and odors for years of dependable service, outlasting flimsy plastic alternatives.
Built for Your Everyday Routine
Whether you're meal-prepping on Sunday night, rushing out the door on a busy weekday morning, or planning a family picnic, this lunch box set adapts to your lifestyle. The smaller containers hold 13 oz each—perfect for sides or snacks—while the larger ones offer 20 oz of capacity for hearty main dishes. Stack them inside the insulated bag and you're ready to roll. Parents appreciate the peace of mind that comes with leak-proof seals, busy professionals love the time saved by skipping takeout lines, and anyone who values home cooking will enjoy the fresh taste and satisfying warmth at every meal. Plus, with fast processing and delivery across the United States, you'll be packing better lunches in no time. We back every order with a 30-day return window and free US shipping, so you can try it risk-free.
Free shipping across the United States — always, with no minimum order.
Every order is carefully packed and sent with Track & Trace, so you can follow your package every step of the way.
Order today? We ship the next business day.
Not completely happy? You have 30 days to return your purchase.
On top of that, we offer a 3-year warranty against manufacturing defects — your investment is in good hands.
1
Start your return
Email us at info@thomler.com with your order number and reason for return.
2
Send it back
Pack the item carefully and ship it to our return address.
3
Get your refund
Once we receive it, we process your return and refund you within 5 business days.
Built to last
Sturdy, easy-clean materials for daily use.
Cook with ease
Makes everyday cooking quicker and easier.
Stainless Steel Insulated Lunch Box Set with Leak-Proof Silicone Seals | Stackable Food Containers with Insulated Carry Bag for Work | Thomler
Sale price$39.95
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★ Bestseller🇨🇦 Canada's Favorite
THE THOMLER EXPERIENCE
What Our Customers Say
Discover what makes THOMLER special.
Keeps my soup hot through my entire workday, which honestly surprises me.
Love that everything stacks together and fits perfectly in the carry bag.
My kids actually eat their packed lunches now because the food stays warm and tastes fresher. The leak-proof seals mean no messy backpacks either, which is a huge win.
Been using this for three weeks and the silicone seals still seal tight every single time. Dishwasher cleanup is fast, and the build quality feels solid compared to other sets I've tried.
Works great for meal prep on Sundays—I can portion everything out and know it'll stay fresh and separated throughout the week. The insulated bag is surprisingly well-made and doesn't feel cheap.
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Shopping for your home shouldn't feel like a gamble.
Too many products look great online and disappoint when they arrive. That's why we only pick pieces we'd happily put in our own homes.
Not right for you? Send it back within 30 days, no hassle. And when you email us, a real person from our small team answers.
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Need To Know
Frequently Asked Questions
About this product
What's it made of, and how durable is it?
Check the product page for the exact material — we choose our kitchen pieces for sturdy, easy-clean builds that hold up to everyday cooking.
Is it dishwasher-safe?
It depends on the item — the product page tells you whether it's dishwasher-safe or best washed by hand. Either way, most of our kitchen pieces rinse or wipe clean in seconds.
Is it safe to use with food?
Yes — our kitchen and cooking products are made for everyday food use. You'll find the specific materials listed on each product page.
How do I clean and care for it?
Most of our kitchen pieces are quick to clean — a rinse or a wipe and you're done. Any specific care tips for this item are listed on the product page.
Will it fit my kitchen?
Every product lists its exact dimensions on the page, so you can check it fits your drawer, counter or cabinet before you buy.
Ordering & support
How much is shipping?
Shipping is free across the United States — on every order, with no minimum.
When will my order ship?
Orders placed today are dispatched the next business day. You'll get a tracking link by email as soon as it's on the way.
What's your return policy?
Not happy? You can return your item within 30 days. Just email us and we'll walk you through it.
Is checkout secure?
Yes. Every order is protected with SSL-encrypted checkout, and you can pay with all major cards, Apple Pay, Google Pay, Shop Pay and PayPal.
Can I change or cancel my order?
Yes — you can change or cancel within 6 hours of placing your order. Just email info@thomler.com and we'll take care of it.