Our Favorite Lunch Boxes For Adults Fully Reviewed

The best adult lunch boxes that are well-insulated can keep foods fresher for a longer period of time and can maintain temperatures as well. This means that you can take healthy and perishable foods with you. Runners understand that their bodies are under a lot of stress.

It never hurts to have a little extra fuel to keep you going when you’ve already burned through your last meal. Many runners also really enjoy the outdoors. This means camping, hiking, and days at the beach. A good adult lunch box can make these experiences that much better.

Some lunch boxes are insulated, while others are made for quick meals on the go. The type of lunchbox you purchase is really based on your needs. We reviewed a huge range of different products and listed the best of the best lunch boxes for adults. Check them out!

Standout Picks

MIER
The best lunch box for office, camping or picnics on our list is MER. This thermal tote lunch bag is roomy enough to fit a whole day's worth of meals. It’s all about the organization with its double-decker design that keeps hot and cold foods separate. It’s eco-friendly, easy to clean, portable and affordable.
Amazon Link
Coleman 9-Can Soft Cooler
Lightweight, but big enough to hold nine cans inside, this lunch box for adults is known for delivering high quality for an affordable price. It’s perfect for packing lunch and is easy to clean with antimicrobial properties to ward off germs and odors. Plus it has a removable liner.
Amazon Link
Everest lunchbox for adults
This insulated bag may look small, but looks are deceiving. There is ample space for lunch, snacks, and drinks. It has a vinyl interior, which makes it easy to clean, an adjustable strap for travel, and comes in many different colors for a great price from a brand you can trust.
Amazon Link
Evolutionize EDC
Made for those who love to meal prep, this lunch box for adults can fit up to four take-out containers without being overly bulky. It has room to bring protein shakes and is organized to separate fruits from utensils. Plus it comes with three meal prep containers, meal prep bag, and gel pack.
Amazon Link
ThinkFit
This lunch box is a great option for meal planners. It comes with six reusable dishwasher and microwave safe plastic containers, a shaker cup, and even a 7 compartment pillbox, as well as an ice pack. The bag itself is well insulated and has a shoulder strap making it easy to carry. Since it has everything you need, it's one of the best lunch kits for adults on the market.
Amazon Link
Modetro
This is a more trendy option, designed to be like Japanese Bento Boxes, featuring one large and two small isolated compartments. Great for keeping meals separate from snacks, it is leakproof, easy to clean, and comes with a recipe guide for delicious meals. The body can also be left in the freezer overnight to keep food cold the next day.
Amazon Link
Rubbermaid LunchBlox
For an extremely affordable price, this lunch bag is compact, lightweight, and portable. It is small enough to fit into a bigger bag, while still being big enough to pack lunch and drinks. It also is insulated to keep food cold longer with an ice pack or warm.
Amazon Link
Fit & Fresh Jaxx Fitpak
This Fit & Fresh Jaxx Fitpack is a meal prepper dream lunch box. It comes with several additional accessories, so you can comfortably store your food, prevent messes, and make sure you have everything you need in one place!
Amazon Link
PackIt
Put this lunch bag in the freezer, and it keeps food cold for up to 10 hours without needing ice packs thanks to its patented eco-gel liner. It’s light and compact and comes with a one-year limited warranty.
Amazon Link
Monbento Original
This BPA-free option has a modern design, is dishwasher and microwave safe (just take off the silicon lid), and features separating compartments. It’s for foodies who like eating in style.
Amazon Link

Criteria Used for Evaluation

Insulation

Nothing else matters if it doesn't keep your food cold (or hot). So, just make sure you get a lunchbox that offers the insulation you need to keep your food at the right temperature.

This is obviously one of the most important things to look at before buying an adult lunch box, especially if you plan on taking any cold foods with you, or want to keep something warm instead. All of the options on our list used closed-cell foams of varying densities to keep their contents hot or cold.

Closed-cell foam is a foam where the individual cells of the foam are closed off to air and moisture. This makes them ideal for insulation, especially in coolers, because they won't hold on to moisture. If they did hold on to moisture they would almost immediately lose their insulating abilities because the water would act as a thermal bridge from the warm outside air to the cool inside and there goes your lunch!

Additionally, because the closed-cell foam doesn't absorb the water you don't have to worry that it will get wet and therefore very heavy. Another feature that some of these lunch boxes have is dual insulation. This means there is a layer of insulating foam, then an open space filled with air, and then another layer of foam. This increases the insulating abilities of the cooler even more.

Style

Style is important as many working adults want to maintain and professional image, even in the break room. However, remember that it is not the most important factor to consider--so make sure you to first make sure the lunchbox will work for you before you decide to choose the style you want.

As adults, no one really expects us to carry lunch boxes with our favorite superheroes on them (no offense if you’re sporting a Wolverine lunch box. In this sense, it’s important to have a sleek and mature design that really complements your style. Design in this context also means more than aesthetics. It has to do with the functionality of the box as a whole.

Will it have enough compartments and pockets for all of your foods? Does it maintain foods at the right temperature? And, will it stand up to excessive wear and tear? We looked at all of this and more when choosing the lunch boxes with the best designs for this list--so rest assured that the options on our list will work for you.

All in all, the best lunchboxes should work great and look great--so make sure to take a look at all fo the features and make sure that they cover all of your needs and preferences before you buy one. Once you figure that out, you can take the time to look at all for the styles and colors available for you to choose from so you get something you love.

Durability

If you are planning to invest in a new lunch box you are going to of course want to make sure it is durable and will hold up well.

Whether you’re packing your lunch for the office or for an extended camping trip, you want to be sure that the lunchbox can stand up to whatever you’re doing. Durability is a huge factor when purchasing things like this. The last thing you want is for the insulation to give out and spoil the lunch that you were looking forward to.

You need to look at the materials, the types of insulation used, and the way that the lunchbox is sealed. Some models prefer Velcro, while others use zippers or snaps. Velcro has a tendency to wear out quickly and can pick up things from outside. When looking at models that use this option, make sure that they’re using a higher-quality Velcro then your standard lunchboxes.

The model that you choose needs to be well aligned with your personal needs. To determine how long these products last we looked at the specs, construction quality, and materials, and also considered over 2000 reviewers from users to see what their experience has been like. Then we assigned each one a score so you can easily see how it will hold up over time.

Portability

Lunchboxes are made to be portable and most of them are well designed but this is still an important feature to consider.

Depending on what it’s being used for, some lunch boxes are bigger than others. But even though they are larger, they must also be portable enough to actually be taken with the consumer. Here we looked at whether or not the box is lightweight if it includes a handle or strap, and whether or not it can fit inside a bigger bag.

In the end, all of the products on this list are quite portable, and your needs will determine which one you buy. For example, if you're only looking to carry your lunch, we definitely recommend going with a smaller sized option. Not only will this be easier to carry but it will also make it easier for your ice packs to keep the contents cold since there isn't as much volume to keep cool.

If you're going to be gone all day and want to take all of your meals with you, you'll obviously need something that's larger and able to handle that kind of capacity. Or you might just want something that allows you to bring a case of cold beer to the beach. In this case, we hope you'll have some friends meeting you!

Features

Consider the added features that can make your lunch box the best that it can be. As you can see, these lunchboxes are not all the same, so make sure to check out all of the different options currently available and what they have to offer.

When it comes to features, not all lunch boxes for adults are the same--after all, why do kids have to have all of the great options available to them. Make sure to check out what you need and what you prefer--so just make sure you look for the lunchboxes that offer the features that you need to make sure you get something that works for you.

Temperature

When packing perishable food or drink, it’s crucial to consider if it's an insulated lunch box or not. Does it keep food cold/warm? Would, could, or should the consumer need to use an ice pack? If a box isn’t able to maintain a temperature, you could end up needing additional supplies like ice packs or extra insulation.

You also need to see whether or not the lunch box can withstand being kept in the freezer or in high temperatures. If extreme temperatures cause the bag to break down faster or get damaged, then it may not be the box for you. It’s always best to consider exactly what you’ll be doing with the box before purchasing a certain model.

Cleanliness

Even the most leak-proof options may have some spills or leftover crumbs. These messes must be cleaned. How hard is it to clean this option? Do smells linger?

Dietary Needs

Whether you are training for a big race or just want to stick to your nutrition, the type of box that consumer purchases should be tailored to suit their dietary needs. That might mean only looking for insulated options to keep food fresh longer, or choosing ones with room for large water bottles when looking to drink more water or a space to hold that post-gym protein shake.

Think about what kinds of food that will be packed to see which one will work best.

Size

Size is important when it comes to picking the best lunch box. Some may be carrying it alone, while others might normally travel with more than one bag. Consider if an option is just too bulky to take.

Our Favorite Lunch Boxes For Adults

1. MIER

Where to buy
Amazon Link
MIER
MIER
MIER
MIER
MIER
Amazon Link

The best lunch box for office, camping or picnics on our list is MER. This thermal tote lunch bag is roomy enough to fit a whole day's worth of meals. It’s all about the organization with its double-decker design that keeps hot and cold foods separate. It’s eco-friendly, easy to clean, portable and affordable.

Read more

Use

This lunch bag makes packing lunch, drinks, and snacks in a neatly fashion possible. The upper section is made for holding fruit and other snacks and dry food, whereas the bottom is ideal for a Tupperware container, with enough room for two cans of soda or a large bottle of water.

Style

This one is pretty simple, but it still looks great and doesn't take up a ton of space--this way you can get something that won't be a hassle to take with you.

Durability

Its interior lining helps to prevent leaks. It is not dishwasher safe, but simple to take care of—just wipe to clean. And, if you want to get the most out of your lunchbox you will need to make sure you clean it and take care of it to ensure you can extend the life.

Portability

This lunchbox for adults comes with a handle and shoulder strap that is detachable and weighs in at only 13.6 ounces. It’s large enough to fit plenty of food, but that means it is almost the size of a backpack.

Features

Complete with insulated PEVA lining, there is enough room to add an ice pack, although it will keep food slightly chilled on its own. The pocket in the front is great for holding utensils and napkins, and there are pockets on the side for additional.

Amazon Link

2. Coleman 9-Can Soft Cooler

Where to buy
Amazon Link
Coleman 9-Can Soft Cooler
Coleman 9-Can Soft Cooler
Coleman 9-Can Soft Cooler
Coleman 9-Can Soft Cooler
Coleman 9-Can Soft Cooler
Amazon Link

Lightweight, but big enough to hold nine cans inside, this lunch box for adults is known for delivering high quality for an affordable price. It’s perfect for packing lunch and is easy to clean with antimicrobial properties to ward off germs and odors. Plus it has a removable liner.

Read more

Use

This option can fit nine cans when placed on their side, or four standard size water bottles standing upright. This cooler has four places to put water bottles, plus has front and side pockets for additional storage. There is enough room for lunch with extra room to spare (when not filled with drinks), perfect for adding an ice pack with the hard plastic liner or ice substitutes without it. It is also equipped with a bungee cord on top.

Style

As far as style goes, this lunchbox is available in several colors to choose room--however, don't expect

Durability

The FDA-approved liner is safe to store foods and drinks and is made with antimicrobial properties that make it easy to clean. This also prevents mildew, mold, and odors.

Portability

Weighing at just under a pound and combined with its adjustable shoulder strap, this is one portable option that can be used also as a cooler to take to the beach or sporting event.

Features

When it comes to features, you will find this lunch box offers tons of storage options so you can securely put all of your food in it an take it with you.

Amazon Link

3. Everest

Where to buy
Amazon Link
Everest lunchbox for adults
Everest
Everest
Everest
Everest
Amazon Link

This insulated bag may look small, but looks are deceiving. There is ample space for lunch, snacks, and drinks. It has a vinyl interior, which makes it easy to clean, an adjustable strap for travel, and comes in many different colors for a great price from a brand you can trust.

Read more

Use

If you are looking for a versatile lunchbox and the best insulated lunch box that is easy to use, simple, and great to take with you wherever you go. This one is easy to use and offers great insulation to ensure your food stays safe.

Style

Available in several colors to choose from, you will like this meal box. While it is not available in a ton of patterns, you will love the different color options that you will like.

Durability

The interior is lined with vinyl, helping to make it easy to clean in case of spills. And, as long as you take care of your adult lunch box you will love how well this one holds up over time.

Portability

This cooler bag features an adjustable strap for carrying. It weighs only 12 ounces, which is ideal for taking to and from work and the gym.

Features

The main insulated zippered compartment is deep and spacious enough for storing a sandwich or Tupperware. There is a front pocket that zippers for napkins, utensils and dried snacks, as well as two side mesh pocks that are great for holding drinks or condiments.

Amazon Link

4. Evolutionize EDC

Where to buy
Amazon Link
Evolutionize EDC
Evolutionize EDC
Evolutionize EDC
Evolutionize EDC
Evolutionize EDC
Amazon Link

Made for those who love to meal prep, this lunch box for adults can fit up to four take-out containers without being overly bulky. It has room to bring protein shakes and is organized to separate fruits from utensils. Plus it comes with three meal prep containers, meal prep bag, and gel pack.

Read more

Use

This is one of the best lunch kits for adults for those who want to bring enough meals to last a day on the road with them. Because it is so massive, it can hold three full-size meal prep containers (included) and a gel pack for keeping things cool in the main compartment.

Style

This is a great adult lunchbox because it is available in several pastels and neutral color options for you to choose from. You can make them match all of your outfits if you really feel like it--either way, they will look great!

Durability

The containers included are a freezer, microwave, and dishwasher safe. The durable work lunch box bag itself has extra thick PEVA inner lining to make messes simple to clean by wiping it down.

Portability

Although this is a full-size meal prep box, it isn’t overly bulky. However, it is a little heavy at 2.7 pounds. It comes with a seatbelt webbing handle and strap for carrying.

Features

The top compartment is big enough to fit a fourth container or other snacks, keeping non-perishable foods separate. The side pocket can hold two protein shakes, with other mesh pockets available for extra storage.

Amazon Link

5. ThinkFit

Where to buy
Amazon Link
ThinkFit
ThinkFit
ThinkFit
ThinkFit
ThinkFit
Amazon Link

This lunch box is a great option for meal planners. It comes with six reusable dishwasher and microwave safe plastic containers, a shaker cup, and even a 7 compartment pillbox, as well as an ice pack. The bag itself is well insulated and has a shoulder strap making it easy to carry. Since it has everything you need, it's one of the best lunch kits for adults on the market.

Read more

Use

The bag has double-walled insulation and can be used for hot or cold meals. Most people found it kept foods cold for long periods of time as long as the food was already cold. Trying to put cool down food inside of any cooler isn't a great idea for food safety reasons.

Style

It looks like a typical gym back. The graphic logo is eye-catching and the stitching and construction are high-quality.

Durability

Reviewers loved the quality of the bag, saying it is well-made and durable, however, a few customers felt that it was too small. Users found that both the meal prep containers and the bag itself were well-made and long-lasting. Really the only major complaint that we found was that a couple of people felt the meal prep containers and the bag itself were too small, but this seems to be an isolated instance and most people were really happy with the size and said it helped them to control their portions perfectly.

Portability

The bag has a comfortable shoulder strap making it easy to carry. It's also fairly compact so bringing it with you shouldn't be an issue.

Features

This one has durable no-leak containers with four-sided snapping lids, an external carrying pouch for the shaker cup, and comes with everything you need including an ice pack.

Amazon Link

6. Modetro

Where to buy
Amazon Link
Modetro
Modetro
Modetro
Modetro
Modetro
Amazon Link

This is a more trendy option, designed to be like Japanese Bento Boxes, featuring one large and two small isolated compartments. Great for keeping meals separate from snacks, it is leakproof, easy to clean, and comes with a recipe guide for delicious meals. The body can also be left in the freezer overnight to keep food cold the next day.

Read more

Use

This lunchbox is great for those of you looking for something you can easily keep your food separated, so they never have to touch.

Style

Although this box is available in several colors to choose from, the choices are sparse, so make sure you to choose the color you like best from what you have to chose from!

Durability

This option is dishwasher, freezer, and microwave safe—just remove the lid. Its design makes it the easiest to clean on this list.

Portability

Unlike the other options on this list, this box is slim and compact enough to fit inside a gym bag, purse or briefcase. It comes with a 9” x 9” bento box and its accompanying insulated bag. It’s the perfect size for traveling with and comes with a handle.

Features

This leak-proof lunch box has three compartments that portions and keeps foods separate and sealed from each other. This is ideal for preventing foods from getting soggy. It allows the user to keeps snacks or carbs in the smaller box, with the entree in the large section.

Amazon Link

7. Rubbermaid LunchBlox

Where to buy
Amazon Link
Rubbermaid LunchBlox
Rubbermaid LunchBlox
Rubbermaid LunchBlox
Rubbermaid LunchBlox
Rubbermaid LunchBlox
Amazon Link

For an extremely affordable price, this lunch bag is compact, lightweight, and portable. It is small enough to fit into a bigger bag, while still being big enough to pack lunch and drinks. It also is insulated to keep food cold longer with an ice pack or warm.

Read more

Use

This lunchbox is really easy to use and it fits plenty of storage containers in it to make sure you can easily pack your stuff separately.

Style

Available in several colors and pattern options, you ill love this one because it is available in several color and pattern options for you to choose from.

Durability

This lunch box is microwave, freezer, and dishwasher safe. Because the main compartment zips down, it’s extremely easy to wipe down to clean.

Portability

Featuring a comfort-grip handle, this option is light enough to carry around. It also comes with a removable shoulder strap.

Features

This option features one large zippered compartment that is insulated. It has enough space for Rubbermaid LunchBlox food containers and Blue ice packs. There are two mesh side pockets that hold one large bottle, as well as a utensil and compartment.

Overall, one of the best insulated lunch boxes for adults on the market today.

Amazon Link

8. Fit & Fresh Jaxx Fitpak

Where to buy
Amazon Link
Fit & Fresh Jaxx Fitpak
Fit & Fresh Jaxx Fitpak
Fit & Fresh Jaxx Fitpak
Fit & Fresh Jaxx Fitpak
Fit & Fresh Jaxx Fitpak
Amazon Link

This Fit & Fresh Jaxx Fitpack is a meal prepper dream lunch box. It comes with several additional accessories, so you can comfortably store your food, prevent messes, and make sure you have everything you need in one place!

Read more

Use

If you aren't looking for a well-organized box and bag that can carry everything you need then this isn't the best option for you--but if you are then this just might be your perfect lunch box!

Style

As far as style goes, this lunch box is definitely available in several colors and patterns to choose from so make sure you take a close look at all of your different options before you get your lunch box.

Durability

This box and its accessories are BPA free, microwave safe, and dishwasher safe. Making them safe to use and easy to clean.

Portability

This option perfectly fits everything you need and allows you to easily, and cleanly put everything back once your done eating from each container. It comes with a handle and ample storage room for everything. It easy to carry and will not be a hassle to take from place to place.

Features

This box is great for meal preppers and those of you who like to keep your food and snacks perfectly separated. It comes equipped with 6 leak-proof portion control containers, a shaker bottle, an ice pack, and storage space for utensils and napkins. Overall, one of the most popular lunch boxes for men and women because it's well organized, easy to use, and will hold everything you need throughout the day.

Amazon Link

9. PackIt

Where to buy
Amazon Link
PackIt
PackIt
PackIt
PackIt
PackIt
Amazon Link

Put this lunch bag in the freezer, and it keeps food cold for up to 10 hours without needing ice packs thanks to its patented eco-gel liner. It’s light and compact and comes with a one-year limited warranty.

Read more

Use

The PackIt lunch box resembles a brown paper bag when it comes to design. It has only one main compartment, with the top folding over and is fastened by velcro. There is space for a container for salad and snacks, although it will only hold one meal and small goodies.

Style

Not only is this luch box really stylish, but it is also compatible with additional items for you to store your food easily.

Durability

This bag is not meant to get clean it the dishwater or washing machine. Instead, it’s recommended to hand wash both the interior and exterior with mild soap and a damp cloth.

Portability

This is an extremely portable option, weighing just over a pound. Plus it folds to be very slim when empty. But it’s best when put into a gym bag, purse or briefcase because it doesn’t come with any handle or shoulder straps.

Features

What makes it stand out is that it has an exclusive eco-gel that is built into the liner that helps keep food fresh longer. It’s the perfect size to store in the freezer for even more long-lasting chill when used the next day.

Amazon Link

10. Monbento Original

Where to buy
Amazon Link
Monbento Original
Monbento Original
Monbento Original
Monbento Original
Monbento Original
Amazon Link

This BPA-free option has a modern design, is dishwasher and microwave safe (just take off the silicon lid), and features separating compartments. It’s for foodies who like eating in style.

Read more

Use

As far as use goes, this one is perfect for those of you looking for something that is compact and easy to pack with you--and you can keep your food nicely separated.

Style

Available in several colors, you will love this lunchbox for adults because it is functional and looks great!

Durability

Easy to clean thanks to its design, it’s best to hand wash, but can also go into the dishwasher.

Portability

Lightweight and visually appealing to show off, this Bento Box-style lunch box is best carried in another bag. It doesn’t have any carrying handles and probably won’t fit in most briefcases.

Features

With its unique design, this is a trendy option for those looking to Instagram their meals. BPA-free and airtight to prevent leaks, it comes with a removable divider to keep dry and chilled foods separate. Although it looks small, it is deep enough to fit more than a dinner plate worth of food.

Amazon Link

Sources

  1. Kelly Lester , How to pack a lunch box with cold food and hot food, Blog
  2. Editorial Team , Steamy Science: Demonstrating Condensation, Science Website
  3. Jolie Peters, Organization, Food Site
  4. Editorial Team , Lunch box tips, Gov Publication

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Inside RunnerClick Pro, runners of all strengths come together to meet and support one another, get answers to burning questions, learn from experts, participate in personal challenges, and more.