Top 10 Best Insulated Lunch Bags for Kids and Adults Reviews In 2020

Insulated lunch boxes for kids and adults are one of the best ways to keep your snacks and food warm. They are practical bags ideal for sporting events, school, camping, hunting and any another outdoor activity. Carrying your food to work, school or sports events are economical ways to save money. However, you need to select the best-insulated lunch bags on the market.  These are bags that offer excellent insulation, have a great design, are easy to carry and sturdily made. In this post, we are going to review some of the leading brands on the market to help you choose the best.

Read our insulated lunch bags reviews below and select a bag that will best suit your needs. You will never go wrong choosing one from our list.

Table of the Best Insulated Lunch Bags Reviews

10. MIER Large Insulated Lunch Bag for Adults

Insulated Lunch Bags

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Mier adult lunch boxes are the leading brands on the market with a soft PU handle strap for easy handling.  The bags are pretty versatile and feature a detachable shoulder strap to give you carrying options. Opening and closing the bags is quite easy with a two-way dual zipper. The bag features two interior sections for warm and cold foods.  The bottom also features a square compartment for carrying salads, sandwiches and other foods. Overall, this is a great designer bag with another front zipper for personal items.


  • A front zipper pocket for personal items
  • Front opening two-way zipper closure
  • Two sections for cold and warm food
  • Detachable shoulder strap
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9. Upper Order Durable Cooler & Insulated Lunch Box Tote

Upper Order Durable Insulated Lunch Box Tote Reusable Cooler Bag

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The Upper Order is a premium insulated lunch box with 25 percent more space than bags of similar size. It is a perfectly sized bag measuring 11 by 10 by 3.6 inches. This gives it a generous 6.5L storage space to keep your food safely. It is a classic professional styled bag in charcoal grey. The construction of the bag is the heavy duty Oxford fabric that hides grime and resists stains. It also cleans easily making maintenance a lot easier. Overall, this is an excellent bag with a durable zipper, carrying handle and upgraded shoulder strap.


  • Large 6.5L storage capacity
  • Durable zipper
  • Carrying handle and upgraded shoulder strap
  • Durable Oxford fabric to resist stains and hide grime

8. PackIt Black Freezable Lunch Bag with Zip Closure

PackIt Freezable Lunch Bag with Zip Closure

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This is another excellent insulated lunch bag with patented cooling technology. The bag features a built-in freezable gel that saves you from buying ice cubes. It is quite easy to use requiring one to fold it and store inside the freezer overnight. This will freeze the walls of the bag and make it ready to cool your food throughout the day. It is a perfect choice when packing healthy foods like dairy, veggies, and fruits. A top zip closure helps lock in the cool, dry air that keeps your food cool. Overall, this is a soft lunch bag made of food safe poly canvas.


  • Made of food-safe nontoxic poly canvas
  • Folds flat for easy storage
  • Built-in gel freezer to keep your food cool
  • Top zip closure

7. Pwrxtreme Large Insulated Lunch Bag with Zipper

Pwrxtreme Insulated Lunch Bag

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 This is another large bag measuring 9.5W by 7.5D by 9.5H to accommodate stacked food and water bottles easily. It is a versatile insulated lunch bag with high-quality nylon that resists stains, tears, and punctures. It also wipes clean with a single damp cloth. The bag features a large interior space that expands to fit larger food items. The entire construction is waterproof and ultra-lightweight for easy use everywhere you go. A further 48-inch shoulder strap allows for carrying convenience. The shoulder strap is detachable when one wants to use the double sewn top handle.


  • Detachable 48-inch shoulder strap
  • Double sewn top carrying handle
  • Large and expandable interior space
  • Side mesh pockets
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6. MIER Waterproof Large Insulated Lunch Bag for Women

MIER 16 Can Large Insulated Lunch Bag for Women

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The MIER insulated lunch bag is leakproof and makes one of the best picks to store and carry your food. It is a large bag with enough interior storage space capable of storing up to 16 cans of the 355ml soda.  The bag features thick thermal insulation to keep foods cool.  A further PEVA lining ensures the foods are fresh and heat is kept inside. The bag is pretty easy to carry with adjustable shoulder straps and padded carry handles. Overall, this is a durable bag made of the high-quality 600D polyester fabric.


  • Cheerful orange colour
  • Durable 600D polyester fabric
  • Leakproof with PEVA lining
  • Large capacity to carry 16 cans of the 355 ml soda

5. OPUX Premium Thermal Insulated Mini Lunch Bag

OPUX Premium Thermal Insulated Mini Lunch Bag

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This is a mini lunch bag ideal for kids to store and carry their foods to school. Mini bag is a pretty small and compact bag but one with a spacious interior to store up to 6 cans of 355ml soda. It is a versatile bag that keeps foods hot and cold.  It features a food-safe PEVA lining for easy cleaning through a simple wipe using a damp cloth.  The bag features a functional design with side and front pockets to store personal items. Overall, the bag is a durable and quality nylon construction with a polyester fabric.


  • Durable nylon and polyester fabric construction
  • Functional design with side and front pockets
  • Large interior room to store up to 6 cans
  • Keeps food hot and cold

4. OPUX Premium Insulated Lunch Bags for Adult/Student

OPUX Premium Insulated Lunch Bag with Shoulder Strap

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The Premium OPUX insulated lunch bag is a one-person lunch bag for convenient packaging of snacks and foods when on a road trip. It is a well-designed bag with leak-proof and thermal insulation to keep the food cold. The interior space can fit six soda cans making it large enough. It is a comfortable choice that can easily be carried using the sewn shoulder straps. Side pouches offer additional storage space to store water bottles and other items. Overall, the bag is durably constructed with the 600D polyester and features durable reinforced dual zippers.


  • Dual reinforced zippers
  • Durable 600D polyester construction
  • Side mesh pockets for extra storage space
  • Leak-proof and thermal insulation
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3. Nicole Miller of New York Cooler and Insulated Lunch Bag

Cooler and Insulated Lunch Bag

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 Nicole Miller insulated lunch bag is a great choice when you need to pack your meals on the go. It is a perfect choice for taking meals to school with a large roomy space to hold enough food and drinks. It is a lightweight design bag that is easy to carry with double hand straps.  The interior insulated room features two heavy-duty zippers that pull to open wide.  The side panels are reinforced and prevent the bag from opening wide.  It also features two exterior pockets to fit personal items. Overall, this is a must buy an insulated lunch bag with a smooth interior and exterior that are easy to clean.


  • Heavy-duty dual zippers for easy opening and closing
  • Two exterior slip pockets
  • Reinforced side panels
  • Double handle straps

2. Fit and Fresh Hyannis Soft Cooler and Insulated Lunch Bag

Fit & Fresh Hyannis Insulated Lunch Bag for Women

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This is a beautiful and stylish insulated lunch to give you a new start to life. The bag allows you to carry your healthy foods anywhere with a large interior space and reusable ice packs. It features a durable zipper that closes fully to keep foods cool. Interior mesh pockets will hold the ice packs and other items safely. This bag is quite easy to carry with thick and long shoulder straps for a hands-free experience. It features a grey lining and is quite easy to clean.


  • Long thick shoulder straps that are easy to carry
  • Stylish insulated soft cooler
  • Lined with grey
  • Easy to clean

1. Fit and Fresh Charlotte Lunch Box Bag for Women and Girls

Fit & Fresh Charlotte Insulated Lunch Bag for Women & Girls

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This is perfect women and girls insulated lunch bag. The bag features a durable and sturdy base with wireframes to make opening and closing easy. It has a large main zippered compartment that can carry everything you need on the go. It is fully insulated to keep foods cool and comes with a reusable slim ice pack. The construction is a durable cotton canvas that is easy to clean. Overall, this is a user-friendly bag with all components BPA-free and non-toxic.


  • Easy to maintain
  • BPA-free and non-toxic components
  • Large main zippered compartment
  • Sturdy and firm base with wireframing


If you’re on the market for the best-insulated lunch bag, then you can make your selection from our list above. These are the best-insulated lunch bags on the market with good features and excellent prices. They are highly rated and recommended for use so go right ahead and choose with confidence.

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