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Insulated Stainless Steel Bento Lunch Box with Compartments for Adults & Kids | Leak-Proof Thermal Food Container for Work School Travel | Thomler

$50.00

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Keep Every Meal Fresh, Hot and Flavorful—Wherever You Go

This insulated stainless steel lunch container is built for people who refuse to compromise on taste or quality. With separate compartments and a heat-retaining seal, your hot dishes stay warm while each flavor remains distinct. Whether you're packing a homemade dinner for the office or a healthy spread for your kids, this leak-proof thermal food box delivers freshness without the mess. The durable 304 steel interior resists odors and stands up to hot meals without warping, while the secure four-snap closure ensures nothing spills in your bag.

Why You Need This

  • Multi-Compartment Design: Separate sections keep proteins, sides and snacks from mixing, so every bite tastes exactly as you intended.
  • Superior Heat Retention: The sealing gasket and locking clips trap warmth inside, keeping soups steaming and entrees hot for hours.
  • Food-Safe Stainless Steel: The 304-grade steel interior won't absorb smells or stains, and it's safe for hot, acidic or oily foods.
  • Leak-Proof Snap Closure: Four-point locking system prevents spills in backpacks, totes or car seats—perfect for busy commutes and school runs.
  • Easy to Clean: Smooth steel surfaces wipe clean in seconds, and the entire box is dishwasher-friendly for effortless maintenance.
  • Portable and Lightweight: Compact enough for any bag yet roomy enough for a full meal, making it ideal for work, picnics, camping or travel.

Designed for Real Life

From meal-prepping professionals to parents packing school lunches, this thermal bento box adapts to your routine. The vibrant exterior colors add a pop of personality, while the robust construction ensures it survives drops, bumps and daily wear. Choose between the three-compartment layout with a bonus soup bowl or the four-section version for maximum variety. Every order ships free across the US, and you're backed by a 30-day return policy—so you can pack with confidence from day one.

Material: Polypropylene exterior, 304 stainless steel interior

Compartments: 3 sections + soup bowl OR 4 sections + soup bowl

Closure: 4-point snap-lock lid with sealing gasket

Available Colors: Yellow, Green, Pink, Blue

Care: Dishwasher safe, odor-resistant

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.

Insulated Stainless Steel Bento Lunch Box with Compartments for Adults & Kids | Leak-Proof Thermal Food Container for Work School Travel | Thomler
Insulated Stainless Steel Bento Lunch Box with Compartments for Adults & Kids | Leak-Proof Thermal Food Container for Work School Travel | Thomler Sale price$50.00

Yours, the moment we pack it

  • Hand-packed with care
  • Checked before it ships
  • Arrives exactly as pictured
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Founder of Thomler

A Note From Our Founder

When I started Thomler, I wanted one thing — to make it easy to find pieces that actually make a home feel like yours, without the markup. Every item we carry is one I'd happily put in my own home. And if it's ever not right, you've got 30 days to send it back, no stress. I'm only ever an email away.

Dean Calloway Founder, Thomler
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.