Best Freezable Lunch Bag in 2021 – Reviews And Buying Guide

We all want the best freezable lunch bag when we can’t adjust to stale old foods. But for our school and office works, we have no option but to take our foods in ordinary brown lunch bags. On that note, I have bought an amazing solution for you. You can not only use your ready foods to take with you but also have a nice lunchtime.

With tastier foods and protected content, freezable lunch bags will work as a great substitute for you. In this whole article, I am going to show you some top-ranking products of lunch bags. You can find your best product among them as they supply great functionality and features.

Take a quick look at the products by a description chart :

Product Description
Tiblue Insulated Lunch Bag ●       Reusable lunch box

●       Simple to clean

●       A lot of room to pack food

●       Lightweight and versatile

PackIt Freezable Lunch Bag ●       Has a weighty cool plan

●       Made with non-harmful freezable gel

●       Stays steady as long as 12 hours

●       Gives a more extensive base of sans hands comfort

●       Guarantees simple and minimized stockpiling

Kereter Large Cooler Lunch Bag ●       You can fill and take food varieties helpfully

●       Removable and flexible shoulder

●       Lightweight and simple to utilize

●       Roomy with various pockets

●       Waterproof and forestalls spillage

DAS TRUST Lunch Bags ●       Saves food cold for quite a while

●       Materials are durable and redesigned

●       Impervious to earth and passes on simple cleaning

●       Twofold solid zippers guarantee solidness

●       Has sufficient space for food compartments complex

HIPRETTYUS 2PCS insulated Tote Lunch Bags ●       Guarantees ideal food stockpiling

●       Has tough and thick combination

●       The strong shading configuration coordinates with any outfit

●       Puts on a huge weight limit

●       Non-harmful aluminum foil is impenetrable to microscopic organisms

Delamu Insulated Lunch Bag ●       Need no bother with any ice packs

●       Has a perpetual inherent cooling plan

●       Simple to convey for shoulder lash

●       PEVA lining shields from spillage

iVeze Insulated Lunch Box ●       Made of great eco-accommodating, neoprene

●       Guarantees wellbeing fending BPA and PVC off

●       Has a watertight covering

●       Doesn’t blur without any problem

Lekesky Lunch Bag ●       Weighs just 360g

●       Saves food cold for quite a while

●       Gives obstruction from water and breaks

●       Extraordinary as an excursion pack for quite a long time

Banbrick Lunch Bag ●       A versatile protected lunch pack

●       Has simple cleaning properties

●       Keeps food new for quite a while

●       Sturdy and portable

FlowFly Insulated Lunch Bag ●       A reusable decision

●       The texture has a decent level of thickness

●       Keeps the food varieties coordinated

●       Helpful to convey and deal with

●       Looks in vogue, bright and upscale

●       Simple to utilize and clean

Our Top 10 best freezable lunch bags in 2021

1. Tiblue Insulated Lunch Bag

Insulated Lunch Bag for Women/Men - Reusable Lunch Box for Office Work School Picnic Beach - Leakproof Cooler Tote Bag Freezable Lunch Bag with Adjustable Shoulder Strap for Kids/Adult-Stripe

Tibule store launches one of the best freezable lunch bags for men, women, kids, and adults. This product can be your go-to lunch box for office work, picnic, school, etc. As a reusable lunch box, it provides resistance from leakage with a cooler tote. You can carry this lunch bag easily with an adjustable strap and take it wherever you go.

The extra-thick soft EVA liner and a heat welded seam will guard your lunch bag against water leaking. Moreover, you won’t find any difficulties cleaning the box; just wipe off if anything spills inside.

Thermal insulated

With an eco-friendly EVA material and pearl, the foam will give UV-resistant properties and high durability. Also, the fabric is smoother due to the 300D polyester fabric. Your foods will remain dry for a long time with the help of a composite tarpaulin.

Spacious and compartments

This bag is designed for maximum storage efficiency in a dimension of 10 x 6.7 x 8 inches. Certain accessories will provide you with plenty of space to pack all of your food and snacks. Like- one main zipped compartment, one front zippered pocket, one back pocket, two mesh pockets, and one internal mesh pocket.

Convenient and portable

As I mentioned before, you can carry this product with you because of its extreme portability. And the lightweight solution will give you enough convenience to maintain.


  • Reusable lunch box
  • Easy to clean
  • Plenty of space to pack food
  • Lightweight and portable


  • Too much small

Buy on Amazon

2. PackIt Freezable Lunch Bag

PackIt Freezable Lunch Bag with Zip Closure, Black

In packit freezable lunch bag reviews, we found commendable features cherished by the customers. It has a groundbreaking cool design with non-toxic freezable gel built into the walls of the bag. Thus, your entire bag freezes and makes you good to go with. Whether your lunch box is empty, collapse or freeze, it will remain constant for up to 12 hours.

By morning will completely freeze your bag in the walls, and you can pack your food easily. You can take your healthier foods and preserve them for a long time.


Packit’s bag measures 9.75 inches tall, 8.5 inches wide, and 6.25 inches deep while open. The measurement will be 8.5 inches wide, 3 inches deep, and 5.25 inches tall in a folded position. Moreover, it ensures easy and compact storage as a freezer.


There is a zip-top closure to lock in cool and dry air. And a buckle handle on the back clips onto totes, backpacks, and strollers. You will get a wider base of hands-free convenience and mod your lunch containers.


With non-toxic gel and gel liner, this lunch box can give real effective features. And you will not have to buy any separate freezable blue ice packs or gel packs again.


  • Has a groundbreaking cool design
  • Made with non-toxic freezable gel
  • Remains constant up to 12 hours
  • Gives a wider base of hands-free convenience
  • Ensures easy and compact storage


  • Stuff hardly fit sometimes

Buy on Amazon

3. Kereter Large Cooler Lunch Bag

Large Lunch Bag for Men & Women - Adult Insulated Lunch Box for Office Work School Picnic Beach Leakproof Cooler Tote Bag Reusable Freezable Lunch Container Bag with Adjustable Shoulder Strap for Kid

Kereter large cooler serves those lunch boxes that freeze in a very simultaneous way. The reinforced handle on top and comes with a removable and adjustable shoulder of 15″ to 27″. So if you have a lot to carry, then this lunch bag can be your best option. And you will find real comfort even while carrying because of the soft padded strap.

You can fill and take your food conveniently with the wide opening design. It’s a very lightweight product that can be used as your lunch bag, cooler bag, picnic bag, shopping bag, etc.

Leakproof and waterproof

The extra-thick soft EVA liner will guard your lunch bag against leaks. And it is also easy to clean; if anything spills by mistake, wipe it off with a wet cloth or napkin. Specks of Dirt and abrasions will remain away for the premium composite waterproof fabric.

Spacious and numerous pockets

There are two main compartments where you can keep many foods, drinks, snacks for the entire day. And two extra pockets are for water bottles and extra pockets for other kinds of stuff.


This product can bear more than 5,000 times continuous irregular machine shaking. Even if your lunch bag is loaded with 22lb, that won’t bring any hazel.


  • You can fill and take foods conveniently
  • Removable and adjustable shoulder
  • Lightweight and easy to use
  • Spacious with numerous pockets
  • Waterproof and prevents leakage


  • Sidewalls are not smooth

Buy on Amazon

4. DAS TRUST Lunch Bags

Lunch Bags for Women Lunch Box for Kids Tote Bag Lunch Box Insulated Leakproof Freezable Cooler Bag Fashionable Lunch Container Lunch Bags for Kids

Do you want to keep your food cold for a long time? Then I would recommend you to try DAS TRUST’s freezable lunch bag. With premier insulated inner lining and large capacity, they can meet your various needs. You can preserve your drinks, fruits, snacks, and even protein shake bottles in the bag until your break time.

The materials are sturdy and are upgraded with an aluminium foil liner. Don’t be stressed about the leakage, as the quality assures leakproof and waterproof. This product is resistant to dirt and handles an easy cleaning.

Lightweight and foldable

It’s a great foldable cooler tote bag as a portable product giving enough room to pack your food containers.

Perfect gift choice

This bag is designed with multicolour choices, which can be an ideal gift for friends and family. The design inspires space travel history as a children loving product.

Deep outside pocket

What makes this lunch bag more convenient is its deep outside pocket. Thus, it can easily fit your keys, cards, charger, small change, napkins etc.

Strong and durable

This product includes good artistry stitchings within reinforced handles and strong double zippers. So be sure about its strength and durability getting a premier quality.


  • Keeps food cold for a long time
  • Materials are sturdy and upgraded
  • Resistant to dirt and conveys easy cleaning
  • Double strong zippers ensure durability
  • Has enough room for food containers complex


  • Cleaning is quite complex

Buy on Amazon

5. HIPRETTYUS 2PCS insulated Tote Lunch

HIPRETTYUS 2PCS insulated Tote Lunch Bags, Freezable lunch bag, Leakproof Lunch Box For Women, Men, Teen and Kids(Gray, Green)

HIPRETYUS brand comes up with an astonishing freezable lunch bag for your optimum food storage. You can also use it as a lunch cooler bag, baby milk bag, or picnic bag. Undoubtedly, this product reveals the true value for money with sturdy and thick integration.

Men, women, teens and kids can use it to have their fresh foods without any turns. A wide application use makes this product merge in many aspects. Also, you can clean it; just wipe off any spilt out.

Simple design

The solid colour design will match any outfit, so you can take it anywhere you want. This bag can be a fine alternative to carry with you to the beach, pool, lawn, park, and others.

Large capacity

With a dimension of 9.84L x 5.31W x 8.27H inch, this bag gains a large capacity. You can fit your food for the entire day and carry your other accessories in front pockets.

High-quality materials

There is a 5 mm insulation cotton which will keep your food and drinks cold or warm for 4 hours. And the non-toxic aluminium foil makes the bag BPA free and impervious to bacteria.


With a sturdy padded handle, you can carry a large weight of items with ease.


  • Ensures optimum food storage
  • Has sturdy and thick integration
  • The solid colour design matches any outfit
  • Gains a large weight capacity
  • Non-toxic aluminium foil is impervious to bacteria


  • Do not have a good stitching

Buy on Amazon

6. Delamu Insulated Lunch Bag

Freezable Lunch Bag, Delamu Insulated Lunch Bag with Shoulder Strap, Black Reusable Lunch Tote for Kids/Men/Women, L10.24in W5.32in H8.66in

While looking for a freeze it lunch bag, Delamu store leaves no stone unturned in providing the best. This product doesn’t need any ice packs as it has a permanent built-in cooling design. It will be a super bag to keep your salads, sandwiches and drinks cold for hours. Even in the heat of summer, your foods will remain fresh in an optimizing value.

It can be a great reusable lunch tote for men, women, kids, etc. And a shoulder strap of good quality will give you an easy carriage wherever you go. So perk yourself with a healthy fresh lunch and make your working days comfortable.


Fold your bag flat and leave it in the freezer for a whole night. And it will be ready to use for the next morning. The frozen upright walls hold a good shape and keep your foods fresh for a long time.


There is a heavy-duty nylon fabric exterior designated in this product which helps in resisting water and stain. Hence, you will get a lifetime of durability and make your foods safe every day. The PEVA lining won’t let any leakage occur and pertains to an easy cleaning while accidental spill off.

Convenient two-way carrying

You can carry this lunch bag easily with you because of its advantageous top handle and shoulder strap. And even if you are in a move, the exterior slips will let you access your food items.


  • Doesn’t need any ice packs
  • Has a permanent built-in cooling design
  • Easy to carry for shoulder strap
  • PEVA lining protects from leakage


  • The zipper is not good

Buy on Amazon

7. iVeze Insulated Lunch Box

Lunch Bags For Women, Insulated Lunch Box, Neoprene Freezable Lunch Bag for Adult Large Cute Cooler Tote Reusable Lunch Pail Holder Leakproof with Zipper Office Picnic Outdoor ,Purple Butterfly

You will get beautiful lunch bags for women from iVeze’s brand where it comprises a neoprene freezable tote. The materials are full of eco-friendly ambience in good quality construction. Moreover, the bag ensures your health keeping it away from BPA and PVC. And the leakproof lining will let you clean your box easily, conquering soft equipment.

Your foods will remain crisp for 6 to 8 hours because of the aluminium foil material. Be it warm or cold, and you can always recharge yourself with those fresh, tasty foods anytime.

Durable and large capacity

This lunch bag involves a dimension of 10.6inch L x 9.4inch H x 6.3inch. So what makes you unclear about the large capacity? Iveze’s bags can hold up to 14 coca-cola tins of 330 ml. And it also gives a smooth zip closure with the reinforced neoprene offering a comfortable carrying experience.

Multi-use and convenient

You can clean and use your lunch box easily, and the best thing is it won’t fade possibly. You can pack foods and drinks for work, school, picnics, beach, road trips, camping, travelling or any outdoor activities.

Fashionable and perfect for gifts

There are plenty of style patterns to increase the elegance in your bag with heat transfer printing. And this lunch box is of high- quality, assuring long term use. It will be perfect handy for holidays and presentable to family and friends.


  • Made of high-quality eco-friendly, neoprene
  • Ensures health keeping BPA and PVC away
  • Has a leakproof lining
  • Doesn’t fade easily


  • Not too thick

Buy on Amazon

8. Lekesky Insulated Lunch Bag

Lekesky Lunch Bag Women Insulated Lunch Box for Adults Work, Reusable Cooler Bag, Grey

Lightweight lunch bags are most probably the appreciable ones when we want to avoid heavy loading. This product weighs only 360g resistance from water and keeps your food cold for a long time. The heat-welded will protect your back from leakage and allows easy cleaning of the thick fabric.

Like sky, Reusable Tote Lunch Box will work for you if you want a premier bag for your fresh foods, whether you are looking for a work lunch box for your kids or just a picnic bag for the weekend. This product can serve you best.

Insulated lunch tote bag

This lunch bag is lined with eco-friendly aluminium material, which will keep your food cold for 4 to 6 hours. You can take it as a dairy alternative in your office works.

Wide open design

Can open up the lunch box’s top up to 10.2″L x 6.5″W. And the dual zipper closure will give you more room in the hem. Also, you can put and take your lunch containers horizontally with ease.

Large capacity

In a dimension of 9.8 x 6.5 x 10.2 inch, you can adjust this lunch box anywhere. Though the bag looks small, the main compartment is large enough to fit two containers and two bottles. You can store your sandwiches, salad, snacks, drinks and fruits easily as your lunch needs.


  • Weighs only 360g
  • Keeps food cold for a long time
  • Gives resistance from water and leaks
  • Great as a picnic bag for weekends


  • Do not have fine sidewalls

Buy on Amazon

9. Banbrick Lunch Bag

Banbrick Lunch Bag,Foldable Insulated Lunch Box,Large Cooler Tote Bag for Women and Men,Kids Lunch Bag, Lunch Bag for adults,Thermal Lunch Bag for Work/Picnic/Hiking

Banbrick exhibits an amazing unisex lunch tote with a main zipped compartment and has multi pockets. You can grip this portable insulated lunch bag easily as a reusable substitute. And the soft padded handle is reliably tight, giving an advantage of the clip-on buckle. So you can cling the insulated lunch bag as your bag pack in a colour of deep camouflage.

The shoulder strap will offer you another option while you are transporting your lunch. And the detachable and adjustable feature is great.


There are roomy compartments for your lunch, sandwich, salad, etc. Moreover, you can keep your utensils, napkins, keys, small change, cards and other small kinds of stuff in the back pocket. And two extra side pockets will allow you to keep your additional needs.

Keeps food fresh

You may see that many of the lunch boxes do not keep drinks cold without ice packs. But this product is the one you have always dreamt of. Banckbrick’s lunch lag is a great leakproof item and within a four layer fabric. The thick oxford inner layer is of EVA foam and EVA aluminium foil which is durable enough. And it’s entirely foldable and gives easy cleaning properties.

Practical unisex birthday gift

This bag holds a dimension of 8.7″ x 5.5″ x 11″(LxWxH), which is extremely a proper size. And it will be a great gift to present to your friends and relatives.


  • A portable insulated lunch bag
  • Has easy cleaning properties
  • Keeps food fresh for a long time
  • Durable and portable


  • Warmth is compromisable

Buy on Amazon

10. FlowFly Insulated Lunch Bag

FlowFly Insulated Lunch Bag With Shoulder Strap for Women, Men, and Kids, Large and Reusable, Handle, Freezable Work and School Travel Tote and Meal Prep Organizer,Leopard

FlowFly insulated lunch bags are the reusable choice for women, men and kids. Their craft will remain for a long time due to the 600D polyester fabric. And the fabric will keep the food safe in a good degree of thickness. Here the PEVA lining emits no toxic odours and conveys environmentally sound textures.

This product consumes an insulated foam which will help to retain cold temperature for up to 9 hours. And if you think about cold storage support, that is unquestionably perfect.

For snacks, health meals, and more

You can store your foods inside this bag and keep them organized, making easier meal preparations. And you can also use the larger size for picnics, travel snacks, or multiple daily meals.

Large and versatile bag

This lunch bag will be great for school, work, beach, fishing trips, gym, camping, hiking trails, and others. The bag is sufficiently taller, which is convenient to carry and handle.

Water-resistant and durable

With a dimension of 10.8” x 7.8” x 14.3” this bag provides freezable features. Also, you can clean your product easily and fold it down neatly to have space. It’s trendy, colourful, and stylish, which will suit any attire.


  • A reusable choice
  • The fabric has a good degree of thickness
  • Keeps the foods organized
  • Convenient to carry and handle
  • Looks trendy, colourful and stylish
  • Easy to use and clean


  • Not so durable

Buy on Amazon

Buying guide for a freezable lunch bag

When you think of buying a freezable lunch bag, you must include some specific requirements you want. If your product does not stand up to your expectations, then what’s the point of having one? On that note, I will show you what traits make a lunch box commendable on all sides.

Hard or soft

There are two types of lunch boxes available in the markets, i.e. hard and soft. The hard ones will protect your food with their metal and plastic design allowing it to retain a shape. On the other hand, the soft ones will give a general shape and key areas in place. As a result, you can keep your additional foods inside or large shaped containers.


Best lunch boxes usually have some sort of insulation to keep foods cool throughout the day. Or you can also get some removable ice packs inside, which will reduce your cost a little bit.


Handles are an important consideration in every lunch box. We will need those kinds of products which are easy to carry and fit inside your suitcase. And if you buy those bags with shoulder straps, then that would be breathtaking.


Make sure you buy a lunch box that resists stain. Foods may leak eventually, no matter how well your package is from inside. And sometimes, it’s impossible to remove the stains and leave a mark lifetime. So choose that product which grants good maintenance.


Check out the guarantee and warranty from the reviews of the product you are going to purchase. A lunch box must survive for at least a year, or else that would not be worth your preference.

Microwave safe

Your lunch box can be removable or attached in the bento box style. But one more thing to be aware of is if the box is microwave safe or not.

How do I keep my lunch bag cold?

To keep your lunch bag cold for a long time, you must follow some specific methods. You can easily adapt your lunch bag to keep in a cooling situation for a long time by knowing them. So let us know how we can keep our foods cool and enjoy a good lunchtime.

  • Pack your lunch insulated lunch bag –

It’s time to switch your brown paper lunch bag and go for an insulated lunch bag. It will keep your foods safe timely and give reusable merits.

  • Use an ice pack –

Using ice packs will keep down the temperature of your lunch box. Or you can also use liner made from recycled bottles to get ultime coolness.

  • Fill your kid’s water bottle and keep it the freezer in the night before –

A frozen beverage is also a way to keep your lunch bag cool. Though it is not a frozen substitute, it gives you a refreshing lunchtime for sure.

  • Put stainless steel containers in the freezer before packing –

You can keep your foods in a cold container or reusable Benton of high quality. Especially stainless steel will keep your foods safe in a freezer.

  • Store your packed lunch in the fridge –

After packing your lunch, store it in the fridge so that it does not warm up slowly. And you must pop up the ice packs before you head out of the door.

  • Use insulated food containers –

You can keep your soup and chillies warm with insulated food containers as the best sources. And you can also keep your fruits, yoghurts, applesauce and others cool at a safe temperature. An insulated container provides a great advantage of freeing from BPA, phthalates, and lead.

How do you insulate a lunch bag?

To insulate a lunch bag, you must follow a step by step rules. By following them, you can keep your foods fresh for a long time.

  • Take an outer layer of fabric and cut it into two pieces of 16’’x 13’’. And also, use your coordinating pieces of the insulation fleece.
  • Then lay the insulation on your table with a shiny side facing. Now use your spray adhesive to attach the cotton side of the outer layer with the insulation. Repeat the same step with another piece of fabric so that both of them matches significantly.
  • Now bring those pieces to the sewing machine and make a quilt stitch to hold them together.
  • Smooth your fabric when you sew and take the pieces, foldings and squares. And cut the sides down with a rotary cutter in a measurement of 15 ½’’ x 12 to 12’’.
  • Use fabric glue to adhere to the Velcro pieces and make a basic straight stitch.
  • Then cut the two inner lining pieces and outer pieces at 15 ½’’ by 12 ½’’.
  • Apply a piece of Velcro directly at the centre of the inner lining. After you are done, your stitch will be ready in place.

Frequently Asked Questions

1. How do you insulate a lunch bag?

Insulation is one of the most crucial parts of an insulated lunch bag; otherwise, you can call it a normal lunch bag. Lay the insulation in your table and use a spray adhesive to attach the outer layer’s cotton side. As a result, you insulate your lunch bag.

2. How long will food stay frozen in a cooler bag?

If you want to keep your foods frozen, cooler bags can be a relevant option to that. They can keep foods and ice frozen for about 24 to 36 hours. And if it’s at room temperature, then you can keep your foods frozen for about 3 to 4 hours.

3. What is the best-insulated lunch bag?

There are a good number of lunch bags featuring in utmost possibility.

  • Hydroflask 8L Insulated Lunch Tote
  • HANGO Insulated Lunch Box
  • Wildkin Insulated Lunch Box
  • MIER Adult Lunch Box
  • Prep Naturals Meal Prep Lunch Bag
  • Ecolunchbox Three-in-One Classic
  • PackIt Freezable Deluxe Lunch Bag
  • Komax Lunchmate Bento Lunch Box Kit

4. Do insulated lunch bags keep food cold?

Insulated lunch boxes keep foods safe until lunchtime in a good manner. You will need two cold sources to keep your perishable foods fresh, e.g. ice or gel. In its use, your insulated bag will work best.

5. What lunch box keeps food cold the longest?

Some lunch boxes which will keep your food cold for a longer time are –

  • PackIt Freezable Deluxe Large Lunch Bag
  • Coleman 9-Can Soft Cooler with Removable Liner
  • Healthy Packers Bento Box
  • MIER Insulated Lunch Bag
  • PackIt Freezable Classic Lunch Box

Final Verdict

Hopefully, you got your best freezable lunch bag from the above-given products. Without any doubt, you can rely on them to thrive on fresh foods all the time. From the recommended brands, Banbrick and iVeze are getting a lot of comments from their customers. So, if you want, you can have a second thought on their products.

But ultimately, what matters is your convenience and requirements. If you don’t get adequate satisfaction from your lunch bag, your whole acquisition will go bland. Choose your favourite lunch bag wisely, keeping your needs in front, and have tastier foods every day.


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