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A set of three yellow and green portable stackable thermal lunch boxes filled with various foods like rice, corn, and vegetab

A stack of light green and yellow portable thermal lunch boxes with a matching green carrying case and cutlery on a beige sur

A stack of green and beige lucky soup cans and an insulated food bag are displayed on a wooden surface.

A set of yellow portable stackable thermal lunch boxes filled with various food items like rice, meat dish, and fruit.

A set of cartoon carry cutlery and a lunch box in butter yellow and jade green colors.

A hand holds a portable green lunch box, showing its handle and stackable design.

A set of multi-specification stackable thermal lunch boxes in beige and yellow, with a yellow insulated bottle nearby.

A hand is holding a stackable thermal lunch box with an insulated bag, demonstrating heat preservation.

A display of portable stackable thermal lunch boxes in light green and beige, showing a bag and several containers.

A set of portable stackable thermal lunch boxes in beige and yellow, shown with accessories on a light surface.

A round, beige thermal container with a lid is shown next to text indicating its volume and dimensions.

A light green portable stackable thermal lunch box with a lid and measuring lines.

A set of portable stackable thermal lunch boxes in pink and cream colors with accompanying utensils.

Two red Lucky lunch boxes with lids and accessories shown next to a larger white Lucky lunch box.

A set of four red and white stackable thermal lunch boxes, including a large 1400ml box and smaller containers.

Two beige thermal lunch boxes, one round and one rectangular, with lids and silicone straps.

A beige portable stackable thermal lunch box shown with various dimensions and components.

A light beige thermal lunch box with a lid, measuring 600ml.

A yellow portable stackable thermal lunch box with a lid and measuring markings.

A set of yellow stackable thermal lunch boxes and a separate insulated lunch box with various sizes.

A set of portable stackable thermal lunch boxes in beige and brown, showing various sizes and components.

A red and cream portable stackable thermal lunch box with a lid, measuring 9cm by 11.5cm.

A set of portable stackable thermal lunch boxes in beige and white, including a lid and utensils.

A light beige 600ml thermal container with a lid is shown, labeled LUCKY.

A beige 400ml thermal lunch box with a lid, shown next to a measurement scale.

A round, light yellow thermal lunch box with a lid and a measuring mark indicating 400ml capacity.

A light green portable stackable thermal lunch box with a lid, measuring 6.5cm wide and 2.5in deep.

A set of four stackable thermal lunch boxes in light beige and white, with accompanying spoons and a 1400ml capacity.

A set of yellow and beige portable stackable thermal lunch boxes in various sizes, including 400ml and 600ml options.

A stack of four beige thermal lunch boxes with lids and accompanying utensils shown next to a 1400ml capacity label.

A red and cream portable stackable thermal lunch box with a lid, measuring 11.5cm by 6.5cm.

A blue thermal lunch box with a yellow lid and a 400ml capacity, shown from the top view.

A set of portable stackable thermal lunch boxes in beige and brown, including a main box and utensils.

A blue thermal lunch box with a lid, measuring 9cm high and 11.5cm wide, with a 600ml capacity.

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Portable Stackable Thermal Lunch Box

Name: Portable Stackable Thermal Lunch Box
Rating: 4.80 (131 reviews)

~~€15,99~~ €13,99 – €59,99

Box Color

Why customers love it

Keep your meals perfect, wherever you go

Engineered for durability and performance, this thermal lunch box ensures your food stays at the ideal temperature from kitchen to commute.

Constructed from premium 304 Stainless Steel for lasting quality.
Superior thermal insulation locks in freshness for longer.
Microwave safe for quick and convenient reheating.
Features a secure, leakproof seal for worry-free transport.
Designed with a stackable feature to maximize storage space.

Why Choose Our Thermal Box

Insulated Performance

Keeps food hot or cold for extended periods.

Built to Last

Made from robust 304 Stainless Steel for longevity.

Quick Reheating

Microwave safe for fast meal preparation.

Leakproof Design

Ensures zero spills during travel.

Product Details

Key Specifications

What you need to know about the construction.

Material: 304 Stainless Steel
Feature: Thermal Insulation
Safety: Microwave Safe
Design: Stackable

Feature

SmartPicksChef

Typical alternative

Durability

304 Stainless Steel Construction

Plastic or thin metal alternatives

Temperature Retention

Superior Thermal Insulation

Poor temperature stability

Safety

Food-Grade & Leakproof Seal

Risk of leaks or compromised seals

Convenience

Stackable for Space Saving

Takes up excessive space

Our worry-free shopping promise

If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.

Is this safe for microwave use?

Yes, the box is designed to be microwave safe for quick and convenient reheating of your meals.

How long does the insulation last?

The thermal insulation is designed to keep food at the perfect temperature for extended periods during transport.

Is the box durable for daily use?

Constructed from 304 Stainless Steel, making it highly durable and built for long-lasting use.

Can I stack multiple boxes?

Yes, the design features a stackable component to help you maximize storage space in bags or fridges.

Shipping & returns

Shipping

Delivers to Germany (based on your selected country/region).
Estimated delivery: 3–15 business days after dispatch.
Shipping cost: Free.

Returns

You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.

Shipping policy Return & refund policy

5 stars: 112 (85%)
4 stars: 12 (9%)
3 stars: 7 (5%)
2 stars: 0 (0%)
1 star: 0 (0%)

Portable Stackable Thermal Lunch Box

Received in good condition. the stainless steel insert was very easy to come out. no weird smells. just have to test it but seems like a solid lunch bowl for my son.

It works well!

Portable Stackable Thermal Lunch Box

It looks great quality.

Portable Stackable Thermal Lunch Box

Fast delivery, very satisfied with the product, everything is sealed.

As shown in the photo #
Perfect 😃 👏🏻

Guys, I loved it! It's so cute! I bought it for my son to take snacks to school, and he loved it too. It arrived well-packaged and on time. Excellent product, you can buy with confidence!

The quality is good.

excellent, super practical 304 stainless steel

Portable Stackable Thermal Lunch Box

Good pot. I recommend it.

Excellent, I will order again.

corresponds to the seller's description. delivery to Ukraine takes 12 days

Super quality. I recommend it.

Great material, very compact, I loved the color!

The product looks good, bigger than I expected, it has a scratch on the side.

Wow, it is really beautiful, i adore it. I took the small one and it is more for kids or a small portion. I do recommend it, already tested and also in the microwave.

More than it seems in the photo.

For a standard portion of 60g, it fits perfectly, but for a large portion of 90g, it might not fit under the top. I ordered 600ml, measured it, and if poured to the very top, 600ml is just under the top, there's no extra space. It's effective for soups in half-liter portions or less.