A green lunch box
Last updated: 04/10/2020

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If you work or study all day, eating properly is essential for maintaining your energy. Although you can’t always go home to eat, it doesn’t mean you can’t enjoy a homecooked meal. Lunchboxes let you to prepare your favorite meals in advance and take them with so you can eat them on the go.

There is a huge variety of different lunch boxes available on the market. There are all different shapes and sizes, made from using different materials. Most products are designed for a constant and prolonged use. The ideal lunch box for you will depend on your specific needs. In this article, we will give you all the information you need, so you can choose the best product for you and your family.

Key Facts

  • Lunch boxes are useful for people who spend the whole day away from home. They allow you to eat healthy food, while also saving money.
  • The different materials used for manufacturing lunch boxes are suitable for different needs. If you choose a plastic one, make sure it does not contain BPA (bisphenol A).
  • When purchasing a lunch box, the most important thing to consider is how you intend to use it.

Our Selection of the Best Lunch Boxes on the U.S. Market

There are countless different types of lunch boxes to choose from. They may all seem similar, but each one has different features that you should think about. To help make your decision easier, we present our favorite lunch boxes. We have selected a wide-range of options, made from different materials so that you can find one that best suits your needs.

Best Lunch Box Made in the U.S.A.

Smarter lunches start with better organization! LunchBlox makes packing healthy lunches easier than ever before. Modular containers fill lunch bags more efficiently by snapping to and stacking with each other, and can be snapped to reusable Blue Ice packs to keep foods chilled. Handy measurement guides on the side of each container mean perfect portion sizes, while the secure lids lock in freshness and prevent leaks. Microwaveable and freezer-safe, durable and leak-proof, made BPA-free in the USA.

This is an excellent choice for someone who wants something simple, but that offers great quality. It is a very inexpensive option, and has great customer reviews. This is a safe, durable product made in the USA.

Best Insulated Lunch Box

Keep your food at just the right temperature with The Dual Compartment Insulated Lunch Bag by MIER! From hot meals to cold beverages, the insulated bag allows you to properly enjoy your food anytime of the day. Interior with thick thermal insulation walls to keep food cold/warm/fresh for hours. The top section is great for storing snacks, fruits and so on for go-anywhere convenience. The leakproof bottom compartment allows lunch containers to lay flat, minimizing accidental spills!

Here we have another great product that offers so many great features. It has very positive reviews from happy buyers. People love how versatile this product is, thanks to its large size it can accommodate a 6 pack of beer or soda and a couple of plastic containers for food.

Best Electric Heating Lunch Box

This Electric Heating Lunch Box is made of food grade PP material and stainless steel, which is environmentally friendly and nontoxic, so it safe to use. 12V car use adapter and 110V home use adapters are included. With the YISSVIC electric lunch box warmer, you can heat your meal at school, in office, or while you are traveling.

This is the only electric lunch box on our list, but it is one of the best selling products on the market. It offers fantastic value for money and has very positive customer reviews. If you want to enjoy hot meals when you are away from home, but don’t always have access to a microwave, this product is perfect for you.

Best Lunch Box for Big Families

With your Lucentee Bento Lunch Box Set 7 Pack, you and your family will enjoy homemade lunches and snacks at school, work, or anywhere you go. Stop wasting money on expensive (and oh so bad for you) vending machine snacks and fast food. Now you can create delicious home-cooked lunches for the entire family with this set of 7 bento-style lunchboxes with lids. Planning ahead is easy, too. With enough containers for several days, you can quickly make meals for everyone and toss them in the freezer. In the morning, just grab and go!

This is an excellent choice for anyone wanting lots of containers for a very affordable price. Like all the products on our list, it is very popular with buyers and has great reviews.

Best Stainless Steel Lunch Box

Transporting food for hours on end can be a challenge, which is where the 3-In-1 Ecofriendly Stainless Steel Lunchbox comes into the picture. Using 100% top-grade stainless steel, this product from Bento Choice has a lifetime warranty and ensures durability and structure, no matter where you take it. This lunchbox will never rust or corrode, and is specifically engineered for food and sauces. Ecofriendly, and made without the use of any chemicals, PVC, BPA, or lead.

This is a very popular lunch box for people wanting something durable. Made from stainless steel, this product doesn’t disappoint with happy customers saying that it is super tough. Just keep in mind that you should choose a plastic or glass lunch box, if you want a product that is safe to use in a microwave.


Shopping Guide: Everything You Should Know About Lunch Boxes

Choosing the perfect lunch box may seem very straightforward to begin with. However, once you start searching, it is easy to get confused by the huge range of products made from different materials, in so many sizes and shapes. To help make your choice easier, in this section we answer some of the most frequently asked questions about lunch boxes.

Imagen de una persona colocando comida en una fiambrera

Most lunch boxes are made from plastic, but you can find them made from other materials.
(Source: Katarzyna Białasiewicz: 23033738/ 123rf.com)

Why do I need a lunch box?

It doesn’t matter if you eat at the office, on campus, at school or if you just enjoy picnics, a lunch box is essential for anyone who spends the whole day away from home. It will let you to take full advantage of your breaks, because you will save time by not having to think about where to eat. You will also save much more money, if you cook all your food yourself.

A lunch box is especially useful if you want to eat healthy. When eating out, you don’t have any control over what you are consuming. With a lunch box, you can prepare your own healthy food exactly the way you want it in advance, and enjoy it whenever and wherever you want. If you buy several lunch boxes, you can even prepare all your food for the week, and have it stored it in the refrigerator ready to go.

How can I know if a lunch box is safe for storing food?

Plastic lunch boxes may contain BPA (or bisphenol A), which is a chemical compound used to produce certain plastics, that is potentially harmful for human consumption. It can interfere with the natural hormonal processes of your body. If the plastic in your lunch box contains BPA and heats up in temperature, it can contaminate your food.

Not all plastic containers contain BPA, but not all of them make it clear on the label. To be extra sure, you can go for a glass lunch box or some other type of organic material. If you chose a plastic lunch box, or one that has plastic elements, it is very important that you make sure that it does not contain BPA.

Are all lunchboxes airtight?

An airtight lunch box is very useful if you want to store food for long periods of time or transport liquids. They are essential for storing foods that are sensitive to air exposure. If your kitchen has a lot of humidity, you can use them to store ingredients that need to be dry, such as sugar or flour.

Lots of lunch boxes on the market have mechanisms that ensure they close tightly, and are airtight. However, they are not totally reliable. The models with screw caps can usually store liquids inside, but they are not always completely airtight. Look for caps with rubber or silicone seals. This will guarantee moisture protection for your food, and safely allow you to transport liquids.

Una mujer joven sentada con las manos sobre dos fiambreras verdes una sobre otra

A very important factor to consider is the type of food you plan to store in your lunch box.
(Source: Olena Kachmar: 76174557/ 123rf.com)

Are all lunch boxes made from the same materials?

There is a huge range of materials used in the manufacture of lunch boxes, with each option better suited for certain uses. In the following table, we give you an overview of the advantages and disadvantages of lunch boxes made from different materials.

Material Advantages Disadvantages Recommended use
Plastic They usually have good sealing mechanisms. They are cheaper than models made from other materials They may contain BPA and not be clearly labeled. Sometimes they can be stained the color of sauces or stored food You can use it normally if it does not contain BPA. If you’re unsure, try not to let it warm up
Glass They have a longer use life. They do not contain BPA. They do not absorb odors or food colors They are heavier. They can break if dropped Extremely versatile use. Most withstand different temperatures and can be washed in a dishwasher
Stainless steel They are very durable. They do not contain BPA They can be corroded by acidic foods Their use is not very flexible. They cannot be place in a microwave. Use them for meals that do not need to be heated
Organic Material They are biodegradable and environmentally friendly They are not very durable. They can absorb odor They are fairly versatile, but are not resistant to high temperatures

How long do lunch boxes last?

Lunch boxes can last for years, but they may deteriorate over time, depending on the materials they are made of. If you have plastic lunch boxes, you should change them every ten years. If you have a lunch box that is very old, it may have been manufactured according to lower quality standards. Replace it with a newer and safer model.

If you notice your lunch box has a strange texture, the plastic may have been melted by excessive heat. We recommend throwing it away immediately, because it can be dangerous due to the chemicals present in the plastic. If your lunch box is made of stainless steel and has corroded, we recommend changing it. Glass lunch boxes are very durable and do not usually deteriorate.

Shopping Criteria

A good lunch box is an excellent investment. They are an essential part of the routine of any worker or student. It is important that you choose the product that best suits your needs. To help make your choice easier, we have included the most important factors to keep in mind when purchasing a new lunch box.


Although plastic lunch boxes are the most popular, you can find products made from many other materials that might suit your needs better. If you are interested in reducing the amount of plastic you use in your life, we recommend going for glass, stainless steel or biodegradable materials. An excellent option is a straw fiber lunch box.

If you decide to choose a plastic lunch box, remember to double-check that it is free of bisphenol A or BPA. Products usually indicate explicitly if they do not contain this compound, so if the label is vague you should assume that it is not BPA free.


Consider how you plan to use your lunch box. If you are looking for a container to take your lunch to the office, opt for a medium sized product, or maybe several small ones to divide the different parts of your meal. There are large lunch boxes, which are perfect for a picnic or a family meal. It is worth investing in sets of containers of different sizes and shapes, especially if you want to prepare all your lunches for the whole week at one time.

Electronic Functions

Electronic lunchboxes are an excellent way to guarantee yourself a hot meal, no matter where you are. These products are a bit more expensive and heavy than the more basic models, but they are worth the investment if you don’t have easy access to a microwave. If you decide to buy one, check to see that it can be operated with different voltages, so you can heat your food indoors or in your car.

Age of User

Not all lunch boxes are suitable to be used by children. A glass container, for example, can be very heavy for a child. Bento boxes are perfect for fussy eaters. Most have small divisions for portions of different foods. This is especially useful for young children, who do not like their food mixed up.

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Its plastic free July and this photo is far from plastic free – but I still use plastic lunch boxes. I love my metal stacker and I’ve always got re-used glass jar of something in my bag but for the majority of lunches and food storage these (and some others that are in use) are my go to. Reducing your environmental impact isn’t about throwing away all of your plastic and replacing it with wood, glass and metal. It’s about using what you already have until it’s end of life and THEN replacing it with something more conscious. This little lot may not be as sexy as a metal tin, but they do the job. By keeping them in my life they will get used over and over again until they end up in landfill making up at least a bit for the fact they will still be there long after I’m gone. Only then will I replace them with a better choice. #plastic #plasticlunchbox #tupperware #yaysnacks #mealprep #ethicalrevolution #zerowaste #zerowasteuk #consciouschoices #zerowastelondon #iamzerowastecommunity #zerowastecommunity #lesswastewarriors #wastefreeplanet #reducereuserecycle #eco #ecoconcious #ecofeminist #climatechange #globalwarming #livewhatyoubelieve #bethechange #weonlyhaveoneplanet #noplanetb #fightforyourworld #treadlightly #eco2019

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Type of Food

A very important factor to consider is what type of food you are planning to store or transport in your lunch box. If you want to store ingredients that are susceptible to moisture over a long period of time, we recommend an airtight lunchbox that closes tightly. For meals that will be eaten on the same day they are prepared, we recommend lightweight tubs, which are easier to take on the go.


Lunch boxes are an essential item in any modern home. The possibility of bringing your own homecooked meals to your place of work or study will make your life so much easier. You can cook the food you like, the way you like it and eat more healthy ingredients. They will also help you to save money and maximize your break time. If you have children, lunch boxes will allow you to ensure that they eat a balanced and healthy diet everyday.

There are lunch boxes made of different materials, that come in lots of sizes and shapes. The perfect option for you will depend on how you plan to use it, and the food you want to store or transport. Although plastic lunch boxes are the most common, not all of them are safe. Always verify that you are buying a product that is BPA free, or else opt for a glass product, or one made from organic materials.

We hope we have helped you choose the lunch box that is perfect for you. If you liked this article, please be sure to share it on your social media, and don’t forget to leave us a comment in the section below.

(Source of Featured Image: Vadim Ginzburg: 78823297/ 123rf.com)

Why you can trust me?

John Kelly Writer & Tech Expert
Writing and reading have always been passions of mine, and I have a really fun time being part of the team. I have a wide range of interests, so reviewing products is a great way to share my experience with people. I'm always researching online about the latest tech gadgets and looking for things to buy for around the home. With so many new options constantly hitting the market these days, I hope you have found my articles helpful in finding out about the latest products.