Looking for an insulated lunch box that will keep your food cold (or hot) for hours? Check out the best soft sided lunch boxes on the market! Our top picks include: The Thermos Soft Lunch Box, The Coleman 9-Can Cooler, and The Igloo MaxCold Workman’s Lunch Box. Whether you’re packing a sandwich and chips or leftovers from last night’s dinner, these lunch boxes will make sure your food stays fresh until you’re ready to eat.
Review of Best Soft Sided Lunch Box
1. FlowFly Small Insulated Lunch box Portable Soft Bag Mini Cooler …
- Brand: FlowFly
- Manufacturer: Flowish Inc.
- Color: Gray
- Dimensions: Height: 3.5 Inches Width: 6.3 Inches Length: 9.5 Inches Weight: 0.2 Pounds `
This is an excellent lunch box for those who are always on the go! It’s very portable and lightweight, yet still manages to keep your food nice and cool. The insulation is great, and it even comes with a little freezer pack to help keep things extra cold. I love that it’s easy to clean too – just pop it in the washing machine when you’re done using it.
Advantages
- It is made of high quality and durable material.
- It is very lightweight and portable, making it easy to carry around.
- It has a large capacity, making it perfect for storing food and drinks.
- The insulation keeps food and drinks cold or hot for hours.
- The bag is easy to clean and maintain.
Our Recommendations
This is an excellent lunch box. It is well insulated and keeps my food cold all day. The size is perfect for me and it is very lightweight and easy to carry. I highly recommend this lunch box.
2. OPUX Insulated Collapsible Soft Cooler 9 Quart | Lunch Bag …
- Brand: opux
- Manufacturer: OPUX
- Color: Charcoal
- Dimensions: Height: 0.51 Inches Width: 10.0 Inches Length: 15.98 Inches Weight: 1.15 Pounds `
This is an excellent cooler bag that can hold up to 9 quarts. It is made from high quality materials and is very well insulated to keep your food or drinks cold for hours. The bag is also collapsible for easy storage, making it perfect for taking on the go.
Advantages
- The OPUX Insulated Cooler is an excellent lunch bag for work, picnics, or days out. It will keep your food and drinks cold for hours.
- The cooler is collapsible, so it takes up less space when not in use. This makes it great for small apartments or dorm rooms.
- The cooler has a shoulder strap for easy carrying, and also comes with a detachable crossbody strap.
- The exterior of the cooler is made from durable water-resistant fabric, and the interior is lined with insulation to keep your food and drinks cold.
- The OPUX Insulated Cooler comes in a variety of colors to match your style, including black, blue, pink, and green.”
Our Recommendations
This cooler is amazing! It’s so well insulated that it keeps my food cold for hours. I love how collapsible it is too, so I can easily store it in my car when I’m not using it.
3. Rawlings NFL Soft Sided Insulated Cooler Bag/Lunch Box, 12-Can Capacity, …
- Brand: Rawlings
- Manufacturer: Rawlings Sporting Goods
- Color: Navy
- Dimensions: Height: 7.0 Inches Width: 11.0 Inches Length: 10.0 Inches
The Rawlings NFL Soft Sided Insulated Cooler Bag/Lunch Box is the perfect way to show your team spirit and keep your food and drinks cold. It holds up to 12 cans, has a zippered closure and an adjustable shoulder strap for easy carrying. The insulated lining keeps everything cold, so you can enjoy your game-day picnic or tailgate party.
Advantages
- Some potential advantages, usefulness and benefits for the Rawlings NFL Soft Sided Insulated Cooler Bag/Lunch Box, 12-Can Capacity product could include:
- It can help keep food and drinks cool for hours.
- The lunch box is large enough to fit a good amount of food and drinks, yet still portable and easy to carry around.
- It has a stylish and sporty design, making it perfect for football fans or anyone who likes picnicking at the park or tailgating at sporting events.
- The cooler bag is made of durable materials that are easy to clean.
- It comes with a shoulder strap for hands-free carrying.
Our Recommendations
This soft sided insulated cooler bag/lunch box is perfect for taking my lunch to work or on a picnic. It holds up to 12 cans, so I can easily pack enough food and drinks for myself and others. The insulation keeps everything cold (or hot) for hours. The shoulder strap makes it easy to carry. The zippered front pocket is great for holding napkins, utensils, or other small items. I highly recommend this cooler bag!
4. Landici Lunch Bag for Women Men Adult Small Insulated Lunch …
- Brand: LANDICI
- Manufacturer: LANDICI
- Color: Black
- Dimensions: Height: 8.6 Inches Width: 6.5 Inches Length: 11.2 Inches
This lunch bag is perfect for bringing your food on the go! It’s insulated to keep your food fresh and has a stylish design that will look great whether you’re at work or school. The bag is also roomy enough to fit all of your snacks and drinks, so you’ll never have to go hungry again!
Advantages
- The bag is insulated, so it will keep your food hot or cold for hours.
- It is made of high quality materials and is very durable.
- It is spacious and can hold a lot of food.
- It has a lot of compartments and pockets, so you can organize your food the way you want.
- It comes with a shoulder strap for easy carrying.
Our Recommendations
This lunch bag is well-made and insulated, perfect for keeping my food cold on long days at work. The design is stylish and gender-neutral, and the small size is just right for packing a few snacks or a sandwich. The bag is also easy to clean, which is a huge plus. Overall, I’m very happy with this purchase!
5. Girls Lunch Box by Fenrici, Kids Lunch Box for Girls, …
- Brand: Fenrici
- Manufacturer: Fenrici
- Color: Pastel Tie Dye
- Dimensions: Height: 3.8 Inches Width: 9.2 Inches Length: 10.8 Inches Weight: 0.3 Pounds `
This is the perfect lunch box for girls! It’s super cute and stylish, and it’s the perfect size for packing a healthy lunch. The insulated design keeps food fresh and cool, and the built-in ice pack ensures that everything stays perfectly chilled. This lunch box is sure to make packing lunch a breeze – and it’s sure to put a smile on your little girl’s face, too!
Advantages
- Some advantages, usefulness and benefits for the Fenrici Girls Lunch Box could include:
- The lunch box is designed specifically for girls, so it is likely to be more aesthetically pleasing to them than a generic lunch box.
- It is insulated to keep food hot or cold, as appropriate.
- It has multiple compartments to help with portion control and/or separating different types of food.
- It is easy to clean, both inside and out.
- It comes with a built-in spoon and fork, so there are no extra utensils to worry about packing.
Our Recommendations
This lunch box is perfect for my daughter! She loves the design and it’s very spacious. The compartments are also a great size and it’s easy to clean.
6. Galaxy Lunch Box for Boys, Girls by Fenrici, Kids Insulated …
- Brand: F FENRICI
- Color: A Galaxy-Purple
- Dimensions: Height: 3.0 Inches Width: 7.8 Inches Length: 10.2 Inches Weight: 0.5 Pounds `
This is the perfect lunch box for boys and girls! The Fenrici Galaxy Lunch Box is insulated to keep food hot or cold, has a spacious interior, and is super durable. Plus, it comes with a fun galaxy print that kids will love.
Advantages
- The product is insulated, keeping food hot or cold for hours.
- It is dishwasher and microwave safe.
- The lunch box is lightweight and has a comfortable carrying strap.
- It has two compartments for holding a variety of food items.
- The design is attractive and appeals to both boys and girls.
Our Recommendations
This lunch box is excellent! It’s the perfect size for my 4 year old and he loves the design. The insulated layer keeps his food nice and cold, even in the heat of summer. I highly recommend this lunch box!
7. Under Armour 12 Can Soft Sided Cooler, Blue/Black
- Brand: Under Armour
- Manufacturer: Thermos, LLC
- Color: Royal Blue
- Dimensions: Height: 7.5 Inches Width: 11.5 Inches Length: 11.3 Inches
The Under Armour 12 Can Soft Sided Cooler is a great product for keeping your food and drinks cold while on the go. It is made of durable materials and has a spacious interior that can hold up to twelve cans. The cooler also features a zippered closure, carrying handle, and an adjustable shoulder strap for easy transport.
Advantages
- The Under Armour 12 Can Soft Sided Cooler is a great product for keeping your food and drinks cold while on the go.
- The cooler is large enough to fit up to 12 cans, making it perfect for picnics or days out.
- The soft sides make the cooler easy to carry, and the shoulder strap means you can hands-free.
- The coolers exterior is water resistant, meaning your belongings will stay dry even if it rains.
- The Under Armour 12 Can Soft Sided Cooler is also great for storing snacks while watching sporting events or movies.
Our Recommendations
I’m so glad I bought this Under Armour cooler! It’s perfect for bringing along 12 cans of my favorite beverage on road trips or to the beach. The soft sides make it easy to carry and the built-in handle is great for carrying it around with me. Plus, the blue and black color looks great too!
8. Womens Lunch Bags-Lunchbox for Work & Travel Lunch Bag,Soft Sided …
- Brand: RONAVO
- Color: Blue Peony Lunch Bag
The Womens Lunch Bags-Lunchbox for Work & Travel Lunch Bag is perfect for those on the go! It is soft sided and has plenty of room to store your lunch and snacks. The lunch bag also has a built in shoulder strap for easy carrying.
Advantages
- It is a perfect size for work and travel lunch bag.
- It is made of high quality materials which makes it durable.
- The shoulder strap is adjustable, making it convenient to carry.
- The bag is soft sided, making it easy to store in a backpack or purse.
- The lunch bag has a top zip closure, keeping your food fresh and secure.
Our Recommendations
This lunch bag is perfect! It’s big enough to fit all of my food and keeps everything nice and cold. The strap is also adjustable so I can make it as long or short as I need.
9. Carhartt Deluxe Dual Compartment Insulated Lunch Cooler Bag, Carhartt Brown
- Brand: Carhartt
- Manufacturer: Carhartt
- Color: Carhartt Brown
- Dimensions: Height: 7.0 Inches Width: 9.0 Inches Length: 10.0 Inches Weight: 0.6125 Pounds `
This is an excellent lunch cooler bag for those who want to keep their food and drinks cold. The Carhartt deluxe dual compartment insulated lunch cooler bag is perfect for work, school, or picnics. It has two compartments which are both insulated to keep your food and drinks at the ideal temperature. The bag also has a shoulder strap for easy transport.
Advantages
- The Carhartt Deluxe Dual Compartment Insulated Lunch Cooler Bag is a great lunch bag for those who want to keep their food cold and fresh.
- It has two compartments which is perfect for separating different types of food or even keeping your drinks cold in one compartment and your food in the other.
- The bag is made from high quality materials which makes it durable and long lasting.
- It is also insulated so it will keep your food cold for hours.
- The bag is available in a variety of colors, so you can choose the one that best suits your style or personality.
Our Recommendations
This bag is great! I really like the two compartments – it keeps my food items separated and helps prevent them from getting squished. The insulation is also great at keeping things cool (or warm, depending on what you put in there). The Carhartt brown color is really nice too – very sharp looking. Overall, I’m very happy with this purchase.
10. Wildkin Kids Insulated Lunch Box Bag for Boys & Girls, …
- Brand: Wildkin
- Manufacturer: Wildkin Toys
- Color: Whale Blue
- Dimensions: Height: 7.0 Inches Width: 3.25 Inches Length: 9.75 Inches Weight: 0.440924524 Pounds `
The Wildkin Kids Insulated Lunch Box Bag is perfect for boys and girls on the go! It’s roomy enough to pack a hearty lunch, yet compact enough to fit in a backpack or bag. The insulated lining keeps food fresh and cool, while the wipe-clean interior is easy to clean. The exterior is durable and features fun designs that kids will love.
Advantages
- It is made of durable materials and can withstand wear and tear.
- The insulation keeps food fresh and hot/cold for longer periods of time.
- It is easy to clean – both the interior and exterior surfaces can be wiped down with a damp cloth.
- The lunch box bag is roomy enough to fit a variety of lunch items, yet not too bulky or heavy to carry around.
- The colorful designs and patterns are fun for kids, making lunchtime more exciting!
Our Recommendations
The perfect lunch box for my kindergartener! It’s insulated so his food stays fresh and cool, and he loves the fun design. The lunch box is also big enough to fit everything he needs for a full day of school.
Frequently Asked Questions
What type of lunch boxes are best?
There are a few things to consider when choosing the best type of lunch box for your needs. If you will be eating your lunch at a desk or table, then a hard-sided lunch box is a good option. These lunch boxes usually have one or two compartments for holding food and often come with an ice pack to keep food cold.
If you plan on eating your lunch on the go, then a soft-sided lunch box might be a better option. These can be easily carried and often have several pockets for storing snacks, drinks and utensils.
What is the best insulation for a lunch box?
There are several types of insulation that can be used in lunch boxes, and the best one for your needs will depend on a few factors. If you need to keep your food cold, then a material like foam or neoprene would be a good choice. These materials are great at trapping cold air and keeping it close to your food.
If you need to keep your food hot, then something like aluminum foil would be a better option. This material reflects heat back towards your food, helping to keep it warm.If you're looking for an environmentally friendly option, then wool might be the best choice for you.
Wool is a natural insulator that is also biodegradable. It's also breathable, so if your lunch box gets wet, the moisture won't get trapped inside and cause your food to spoil.No matter which type of insulation you choose, make sure it is thick enough to do its job properly.
A thin layer of insulation won't do much to keep your food at the right temperature. And if you're using a hard-sided lunch box, make sure there is space between the walls of the box and the insulation so that air can circulate and do its job properly.
Do neoprene lunch bags keep food cold?
There are a lot of factors to consider when it comes to how well a neoprene lunch bag will keep your food cold. The type of insulation inside the bag, the thickness of the neoprene, and whether or not you add an ice pack are all important factors.Generally speaking, though, neoprene lunch bags do a pretty good job of keeping food cold.
The insulation helps to slow down the transfer of heat from the outside world into the bag, and the thick material helps to further block that heat. Adding an ice pack will obviously help keep things even cooler.So if you're looking for a lunch bag that will help keep your food cold, a neoprene option is definitely worth considering.
Just make sure to pay attention to those other factors we mentioned so that you can get the most out of your purchase.
What can I use instead of a lunch box?
If you're looking for an alternative to the classic lunch box, there are plenty of options out there. Here are a few ideas:1. A reusable shopping bag or tote.
This is a great option if you don't need to carry a lot of food with you. Just throw in some fruit, nuts and seeds, and maybe a drink box or thermos and you're good to go.2. A bento box.
These Japanese-style boxes are perfect for packing a variety of small meals and snacks. Plus, they're often very cute and fun to use!3. A mason jar or other reusable container.
This is a simple but effective option for carrying your lunch with you. Just fill up the jar with whatever you like – sandwiches, salads, soups, etc. – and screw on the lid tightly before heading out the door.
4. An insulated lunch bag or cooler bag. This is ideal if you need to keep your food cold (or hot).
Conclusion
If you’re looking for the best soft sided lunch box, look no further! Our lunch box is made with high quality materials and construction, so it’s sure to last. Plus, it comes in a variety of colors and designs to suit your style.

I’m Asma Sheikh, a home cook and recipe developer with a passion for all things food. On my blog (The Kitchen Advisor), you’ll find everything from healthy weeknight dinners to decadent desserts, and everything in between. So whether you’re a seasoned home cook or just getting started in the kitchen, I hope you’ll find something here that inspires you to get cooking!