20 Best Cooler Bag [2024]

Are you looking for the best cooler bag? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling cooler bag.

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1 Lifewit Soft Cooler Bag 48-Can Lightweight Portable Cooler Tote Single Layer Lifewit Soft Cooler Bag 48-Can Lightweight Portable Cooler Tote Single Layer
2 Iknoe Large Cooler Bag Collapsible 24 Can Insulated Bags Leakproof Lunch Cooler Tote With... Iknoe Large Cooler Bag Collapsible 24 Can Insulated Bags Leakproof Lunch Cooler Tote With...
3 Carhartt Deluxe Dual Compartment Insulated Lunch Cooler Bag, Carhartt Brown Carhartt Deluxe Dual Compartment Insulated Lunch Cooler Bag, Carhartt Brown
4 RTIC Soft Cooler 30 Can, Insulated Bag Portable Ice Chest Box for Lunch, Beach, Drink, Beverage,... RTIC Soft Cooler 30 Can, Insulated Bag Portable Ice Chest Box for Lunch, Beach, Drink, Beverage,...
5 Jumbo Insulated Cooler Bag (Gray) with HD Thermal Foam Insulation. 30-Can Premium Quality Soft... Jumbo Insulated Cooler Bag (Gray) with HD Thermal Foam Insulation. 30-Can Premium Quality Soft...
6 TOURIT Cooler Bag 48-Can Insulated Soft Cooler Large Collapsible Cooler Bag 32L Lunch Coolers for... TOURIT Cooler Bag 48-Can Insulated Soft Cooler Large Collapsible Cooler Bag 32L Lunch Coolers for...
7 GARDRIT 60 Can Large Cooler Bag - Collapsible Insulated Lunch Box, Leakproof Cooler Bag Suitable for... GARDRIT 60 Can Large Cooler Bag - Collapsible Insulated Lunch Box, Leakproof Cooler Bag Suitable...
8 Arctic Zone Titan Deep Freeze 16 Can Zipperless Cooler, Blue Arctic Zone Titan Deep Freeze 16 Can Zipperless Cooler, Blue
9 Maelstrom Collapsible Soft Sided Cooler - 75 Cans Extra Large Lunch Cooler Bag Insulated Leakproof... Maelstrom Collapsible Soft Sided Cooler - 75 Cans Extra Large Lunch Cooler Bag Insulated...
10 TOURIT Cooler Backpack 30 Cans Lightweight Insulated Backpack Cooler Leak-Proof TOURIT Cooler Backpack 30 Cans Lightweight Insulated Backpack Cooler Leak-Proof
11 Lifewit Large Lunch Bag 24-Can (15L) Insulated Lunch Box Soft Cooler Cooling Tote for Adult Men... Lifewit Large Lunch Bag 24-Can (15L) Insulated Lunch Box Soft Cooler Cooling Tote for Adult Men...
12 NZ Home XXL Insulated Grocery Bag, Hot & Cold Food Delivery Bag, Light Weight, Collapsible,... NZ Home XXL Insulated Grocery Bag, Hot & Cold Food Delivery Bag, Light Weight, Collapsible,...
13 BeeGreen Cooler Bag Insulated Grocery Bags Large Freezer Shopping Cooler Tote for Travel Groceries... BeeGreen Cooler Bag Insulated Grocery Bags Large Freezer Shopping Cooler Tote for Travel...
14 Jumbo Insulated Cooler Bag (Charcoal) with HD Thermal Foam Insulation. Premium Quality Soft Cooler... Jumbo Insulated Cooler Bag (Charcoal) with HD Thermal Foam Insulation. Premium Quality Soft...
15 Bodaon 2-Pack Insulated Reusable Grocery Shopping Bags, X-Large Picnic Cooler Bag Zipper Zippered... Bodaon 2-Pack Insulated Reusable Grocery Shopping Bags, X-Large Picnic Cooler Bag Zipper Zippered...
16 CleverMade Collapsible Cooler Bag: Insulated Leakproof 50 Can Soft Sided Portable Cooler Bag for... CleverMade Collapsible Cooler Bag: Insulated Leakproof 50 Can Soft Sided Portable Cooler Bag for...
17 TOURIT Cooler Bag 24-Can Insulated Soft Cooler Lunch Coolers Portable Cooler Bag for Picnic, Beach,... TOURIT Cooler Bag 24-Can Insulated Soft Cooler Lunch Coolers Portable Cooler Bag for Picnic,...
18 Cooler bag (Freestyle) Cooler bag (Freestyle)
19 YETI Hopper Backflip 24 Soft Sided Cooler/Backpack, Charcoal YETI Hopper Backflip 24 Soft Sided Cooler/Backpack, Charcoal
20 Insulated Lunch Bags for Women/Men - Large Resuable Leakproof Lunch Box with Removable Shoulder... Insulated Lunch Bags for Women/Men - Large Resuable Leakproof Lunch Box with Removable Shoulder...
SaleBestseller No. 1
Lifewit Soft Cooler Bag 48-Can Lightweight Portable Cooler Tote Single Layer
  • Measurements: The cooler bag can hold up to 30 liters (7.9 gallons) by volume. The overall dimensions of the lunch bag are 15.7*10.6*12.2 inch /...
  • Premium Constructions: The exterior of the Cooler Bag is constructed out of durable 600D Oxford cloth for long time lasting using
  • Multifunction: Large enough for whole-family picnic essentials. It is also ideal for camping, hiking, BBQs, shopping etc.
  • Outer Pockets: Features wide opening for easy loading and unloading. There are 2 side mesh pockets for storing drinks, bottles and even umbrellas. A...
  • Portability: Designed with a padded handle and a detachable shoulder strap that offers multiple carrying ways and allows for effortless carrying. It...
SaleBestseller No. 2
Iknoe Large Cooler Bag Collapsible 24 Can Insulated Bags Leakproof Lunch Cooler Tote With...
  • 【INSULATED & STURDY】: 5mm pearl foam padding and eco-friendly PEVA lining of lunch boxes keep food warm or cold for 8 hours. Double-stitched...
  • 【LEAKPROOF & WATERPROOF】: Eco-friendly PEVA soft liner food bag is easy to clean with just a wet cloth or napkin and against liquid penetration....
  • 【LARGE CAPACITY & MUTI-POCKETS】: 11.4x 6.7 x 11.8"(LxWxH) As a meal prep lunch bag, the main compartment could hold 24 cans or your three meals in...
  • 【PORTABLE & LIGHT-WEIGHT】: Ikone insulated lunch bag is featured with a handle on top and an adjustable and detachable shoulder strap, so you...
  • 【MUTIPLE OCCASIONS & Gift】: The women's and men's lunchbox for work could keep you enjoy healthy food anywhere you go, hiking, shopping,...
Bestseller No. 3
Carhartt Deluxe Dual Compartment Insulated Lunch Cooler Bag, Carhartt Brown
  • Dual compartment insulated lunch bag made of heavy duty fabric with Rain Defender durable water repellent
  • Insulated main compartment keeps food and drinks cool and is large enough for a 6-pack
  • Separate insulated top compartment for additional food storage; front zippered pocket for utensils
  • Top handle and shoulder strap makes it easy to carry; features YKK zippers, metal hardware, triple-needle stitching, and ID tag
  • Carhartt lunch cooler measures 10w x 9h x 7d inches; weighs 0.7 lbs.
Bestseller No. 4
RTIC Soft Cooler 30 Can, Insulated Bag Portable Ice Chest Box for Lunch, Beach, Drink, Beverage,...
  • UP TO 24 HOURS OF COOLING – The RTIC soft insulated cooler is the perfect insulated cooler bag to keep your food and drinks cool wherever needed for...
  • IT’S A FLOATING COOLER – Not to mention it’s a floating cooler, it floats, so your drinks and snacks can go wherever you go. Ideal for a day at...
  • LIGHTWEIGHT AND DURABLE – The soft cooler is lightweight yet tough to take on any terrain with its heavy-duty nylon shell. The portable cooler...
  • MULTIPLE USES – It’s the perfect ice cooler, drink cooler, travel cooler, beer cooler, lunch cooler, camping cooler, beach cooler. Features...
  • LEAK-PROOF WITH ZIPPER – This outdoor cooler is a 100% leak-proof cooler thanks to a durable zipper that prevents spills and leaks. Comes in a 12...
SaleBestseller No. 5
Jumbo Insulated Cooler Bag (Gray) with HD Thermal Foam Insulation. 30-Can Premium Quality Soft...
  • ✅ EXTRA LARGE 21 x 17 x 8 INCHES – Soft cooler bag holds up to 30 cans when zipped and there’s plenty of room for cold groceries when shopping!...
  • ✅ KEEPS ICE FROZEN FOR HOURS – Featuring thick thermal foam to keep your drinks ice-cold at the beach and to keep frozen food frozen while you...
  • ✅ HOT FOOD STAYS HOT – The sturdy webbing belt handles adjust to carry pizza, carry-out and home cooked dishes horizontally to avoid spills –...
  • ✅ LOOPS OVER YOUR SHOULDER – 10.5” handles let you carry as a hands free zipper tote bag. Made to last using heavy duty polyester fabric and...
  • ✅ EASY TO CLEAN AND MACHINE WASHABLE – Sturdy, light-weight and stain resistant, this portable cooler tote is 100% safe for machine washing on...
SaleBestseller No. 6
TOURIT Cooler Bag 48-Can Insulated Soft Cooler Large Collapsible Cooler Bag 32L Lunch Coolers for...
  • Large Capacity: TOURIT cooler bag can hold a volume of 32L (8.4 Gallons). Make you can bring 48 cans(355ml)of your favorite drink. Overall...
  • Long-term Cooling Time: The main compartment uses high-density insulating and waterproof materials to work together to ensure that the food or drinks...
  • 100% Leak-proof: The inner lining is made of waterproof high-frequency material PEVA, which is high-density, waterproof and easy to clean. The...
  • Multiple Ways to Carry: Designed with a padded handle and a detachable shoulder strap, providing various carrying methods, free to choose to carry by...
  • Collapsible Cooler Bag & Versatile Use: An elastic rope on the top of the cover, which can put towels and other daily necessities or you can use it to...
SaleBestseller No. 7
GARDRIT 60 Can Large Cooler Bag - Collapsible Insulated Lunch Box, Leakproof Cooler Bag Suitable for...
  • 【Large capacity】- (L x W x H)16.1"×12.6"×11.8".GARDRIT Cooler Bag holds 39L /10gal by volume, with a load capacity over 70 pounds which can hold...
  • 【Leakproof & keep cool/warm】-The exterior is made of Nylon Fabric which is easy to dry for storage. The interior lining is made from eco-friendly...
  • 【Portability & outer pockets】- Four-layer thermal insulation bag keeps food and drinks cool and large enough for a 6-pack. Side handle and...
  • 【Collapsible soft cooler】- This is an excellent design, suitable size, easy to store portable ice pack. You can fold it flat and pack it in your...
SaleBestseller No. 8
Arctic Zone Titan Deep Freeze 16 Can Zipperless Cooler, Blue
  • Deep Freeze high performance insulation with radiant heat barrier reflects heat rather than absoring it; Includes insulated front pocket
  • Patented, "flip open" Zipperless lid allows for quick accress to food and drinks; Features FDA compliant HardBody liner with removable SmartShelf
  • Features an Ultra Safe leak proof, easy clean interior lining; Adjustable Backsaver shoulder strap with shoulder pad for convenience and usability
  • Rhino-Tech water and stain resistant, wipe clean exterior is abrasion and puncture resistant and will not crack over time
  • Exterior Dimensions: (L x W x H) 12.25" x 8" x 12.25"; Interior Dimensions: (L x W x H) 9.8" x 4.75" x 10.25"
SaleBestseller No. 9
Maelstrom Collapsible Soft Sided Cooler - 75 Cans Extra Large Lunch Cooler Bag Insulated Leakproof...
  • EXTRA LARGE CAPACITY - Extra-large size yet weighs only 1.65 lbs. The Maelstrom Icy Hollow Soft sided cooler will hold up to 75 cans of your favorite...
  • STAYS COLD LONGER - Thoughtful 5 layer insulation design. Exterior surfaces are made of rip-stop 600D Oxford materials plus one layer of waterproof...
  • DURABLE - Maelstrom Ice Hollow Soft Sided Cooler Bags have double-stitched carry options. All pick-up points, the shoulder straps and carry handles...
  • UNIQUE DESIGN - Top pull tab with Velcro opening design, easy to access your food without having to open the zipper around the whole top cover,...
  • VERSATILE - Suitable for all outdoor activities as an all-around soft sided cooler for camping or road trips. It’s the perfect size for food...
SaleBestseller No. 10
TOURIT Cooler Backpack 30 Cans Lightweight Insulated Backpack Cooler Leak-Proof
  • Insulated Cooler Backpack: Insulation material and leak-proof liner inside of the insulated backpacks work together to make sure anti-leaking and keep...
  • Large Capacity Coolers: 13.0" x 7.5" x 15.8" / 33cm x 19cm x 40cm (L x W x H), Weight: 1.1 pounds / 500g, can hold up to 30 cans(330ml), own enough...
  • Multiple Pockets: 1 main roomy storage compartment, 2 side mesh pockets, 2 large front zipper pocket to keep utensils, 1 zipper pocket on the lid, 1...
  • Light yet Durable: Made of waterproof, durable fabric, best lightweight backpack with cooler for work, picnics, road/ beach trips, hiking, camping,...
  • Multiple Function: The stylish design of our insulated cooler backpack make it also can be used as a lunch backpack or daily pack. Perfect for...
SaleBestseller No. 11
Lifewit Large Lunch Bag 24-Can (15L) Insulated Lunch Box Soft Cooler Cooling Tote for Adult Men...
  • Premium Lining & Zipper: The lining of lunch bag is made of PEVA foil that won't melt easily when the bag hold something hot, at the same time, we use...
  • Long-Term Insulation: The lunch bag is made of insulated material which can keep foods and drinks cool or warm for more than 5 hours. Besides, the...
  • Wide-Open-Design: Top of the lunch bag can be opened up to 11.8”x9.1” by strong zipper, which means you can put your lunch container into the bag...
  • Large Capacity: 11.8”L*9.1”W*9.1”H. The maximum capacity is 15L, spacy enough to store 24 tins of coke (330ml), or your lunch such as sandwich,...
  • Durable & Heavy Duty: The exterior of lunch bag is constructed out of 600D water-resistant dirt-proof oxford fabric for durability and water proofing...
SaleBestseller No. 12
NZ Home XXL Insulated Grocery Bag, Hot & Cold Food Delivery Bag, Light Weight, Collapsible,...
  • Awesome size & capacity - 20"W x 13"H x 10"D
  • Light & easy to carry - Only weighs 8.5oz and is made with durable, comfortable handles that make carrying a breeze
  • Extra-strength construction - Built tough to keep items safe, secure and well-insulated whilst shopping
  • Front pocket - Handy for storing recipes or important information where it is easy to see
  • Collapsible - Perfect for saving precious space in your car, tent, home or office
Bestseller No. 13
BeeGreen Cooler Bag Insulated Grocery Bags Large Freezer Shopping Cooler Tote for Travel Groceries...
  • Perfect for Keeping Food Warm & Cold: Our heavy duty insulated cooler bag consists of 4 layers, Oxford cloth outer, Aluminum film, EPE foam, and...
  • Extra-Large Capacity & Sturdy: Our insulated food delivery bag measures 14” in bottom width, 22” in upper width, 7.9” in depth and 17.5” in...
  • Adjustable Straps & Useful Front Pockets: The large cooler tote bag has adjustable handles for holding things without easy damage. There is a button...
  • Smooth Lining That is Easy to Clean: With zipper lock on the above, our insulated bag for food transport can keep your items inside even and safe, and...
  • Collapsible & Multi-Functional: The insulated bag for groceries fold up flat and for easy storage. It can help you store cool or warm foods when you...
SaleBestseller No. 14
Jumbo Insulated Cooler Bag (Charcoal) with HD Thermal Foam Insulation. Premium Quality Soft Cooler...
  • ✅ EXTRA LARGE 21 x 17 x 8 INCHES – Soft sided cooler is sized to hold up to 30 cans when zipped and there’s plenty of room for cold groceries...
  • ✅ KEEPS ICE FROZEN FOR HOURS – Featuring thick thermal foam to keep your drinks ice-cold at the beach and to keep frozen food frozen while you...
  • ✅ HOT FOOD STAYS HOT – The sturdy webbing belt handles adjust to carry pizza, carry-out and home cooked dishes horizontally to avoid spills –...
  • ✅ LOOPS OVER YOUR SHOULDER – 10.5” handles let you carry as a hands free zipper tote bag. Made to last using heavy duty polyester fabric and...
  • ✅ EASY TO CLEAN AND MACHINE WASHABLE – Sturdy, light-weight and stain resistant, this portable cooler tote is 100% safe for machine washing on...
SaleBestseller No. 15
Bodaon 2-Pack Insulated Reusable Grocery Shopping Bags, X-Large Picnic Cooler Bag Zipper Zippered...
  • ❤ 【KEEPS THINGS COLD】Insulated grocery bags can be used for purchasing cold or frozen food. The best reusable shopping tote is made of cloth...
  • ❤ 【FORDABLE】The reusable shopping bags are foldable, they are easy to open and close, easy for the grocery packer to fill. The other nice thing...
  • ❤ 【X-LARGE】The insulated bags are pretty big so they hold a lot of groceries. Extra large size is great to hold a lot of items. Needing...
  • ❤ 【FOOD WARM】The reusable storage bags work great for food delivery for Uber Eats. They are inaulated tote bag kept our food nice and cool....
  • ❤ 【DURABLE】The shopping bags are really durable.The maximum allowable weight is 25 pounds each bag. insulated grocery bag shipt large green tote...
SaleBestseller No. 16
CleverMade Collapsible Cooler Bag: Insulated Leakproof 50 Can Soft Sided Portable Cooler Bag for...
  • STRUCTURED- Opens and closes in a SNAP with our built-in patented SnapHinge. The perfect ice chest that will stay open even when empty
  • COLLAPSIBLE- Folds down to less than 3" for easy, compact storage just about anywhere. Use the WrapStrap to keep the tote together when closed....
  • LEAKPROOF- Insulated interior keeps iced beverage and lunch cold for hours. This reusable cooler is a great carrier for everything from containers of...
  • VERSATILE- Soft-sided yet structured cooler will hold 50 cans plus ice for any occasion. Pack it up for a picnic with the kids or store it flat in...
  • ACCESSORIES- Integrated bottle-opener means one less thing to pack! The front zippered pouch is great for extra storage of valuables.
SaleBestseller No. 17
TOURIT Cooler Bag 24-Can Insulated Soft Cooler Lunch Coolers Portable Cooler Bag for Picnic, Beach,...
  • Large Capacity: Our Cooler bags can hold a volume of 14.6L (3.8 Gallons). Make you can bring 24 Cans(355ml)of your favorite drink. Overall...
  • Long-term Cooling Time: The main compartment uses high-density insulating materials and waterproof materials to work together to ensure that the food...
  • 100% Leak-proof: The inner lining is made of waterproof high-frequency material PEVA, which is high-density and waterproof. Easy to clean. The...
  • Multiple Carrying: Designed with a padded handle and a detachable shoulder strap, it can provide 3 carrying methods, free to choose to carry by hand...
  • Versatile Use: Large capacity with a longer time insulated, and can also be filled with various snacks and lunches. It is an ideal companion for...
SaleBestseller No. 19
YETI Hopper Backflip 24 Soft Sided Cooler/Backpack, Charcoal
  • Part cooler, part backpack, the Hopper BackFlip 24 is the perfect reason to extend your trek. It’s sizable enough to fit a day’s worth of drinks...
  • DRYHIDE SHELL - The Hopper’s high-density fabric is waterproof and resistant to punctures, and UV rays
  • COLDCELL INSULATION - Closed-cell rubber foam offers far superior cold-holding to ordinary soft coolers.
  • HYDROLOK ZIPPER - The toughest, highest-performing waterproof and leakproof cooler zipper in the world.
  • The BackFlip has an inside measurement of 12 5/8 x 6 ½ x 15 inches. Big enough to hold 20 cans with a 2:1 ice-to-can ratio.
SaleBestseller No. 20
Insulated Lunch Bags for Women/Men - Large Resuable Leakproof Lunch Box with Removable Shoulder...
  • 【Durable & Reusbale】- Our insulated lunch boxes contain an outer layer made of high quality polyester fabric that can be hard to stain or tear,...
  • 【Thermal Insulated 】- The lunch bag's inner layer is made from a water-proof alumium liner and padded with 4mm EPE foam to help keep food stay...
  • 【Large Storage Capacity】- This lunch box features one main zipped compartment to keep you food and drinks warm or fresh.One front zippered pocket...
  • 【Easy to Use & Clean】- Venture Pal reusable lunch box comes with a detachable and adjustable shoulder strap which makes it easy to carry by hand...
  • 【Ideal Gift Choice】- Modern and lightweight design ( Only weigh 12 oz) makes it fit both women and men.A great gift for your family or...

Having trouble finding a great cooler bag?

This problem is well understood by us because we have gone through the entire cooler bag research process ourselves, which is why we have put together a comprehensive list of the best cooler bags available in the market today.

After hours of searching and using all the models on the market, we have found the best cooler bag for 2023. See our ranking below!

How Do You Buy The Best Cooler Bag?

Do you get stressed out thinking about shopping for a great cooler bag? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching cooler bag, which is why we have assembled a comprehensive list of the greatest cooler bag available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for cooler bag that you consider buying. Your questions might include the following:

  • Is it worth buying an cooler bag?
  • What benefits are there with buying an cooler bag?
  • What factors deserve consideration when shopping for an effective cooler bag?
  • Why is it crucial to invest in any cooler bag, much less the best one?
  • Which cooler bag are good in the current market?
  • Where can you find information like this about cooler bag?

We’re convinced that you likely have far more questions than just these regarding cooler bag, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for cooler bag, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible cooler bag. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an cooler bag buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available cooler bag currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of cooler bag has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an cooler bag?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your cooler bag.
  5. Customer Ratings: Number ratings grade cooler bag objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their cooler bag.
  7. Product Quality: You don’t always get what you pay for with an cooler bag, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an cooler bag is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining cooler bag information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding cooler bag is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: How to find best cooler bag?

A: Try An Online Discount Site You can find beautiful cooler bags when you are searching for a site that offers discounts on these bags. … Try The Local Store When you want to get away from plastic,you might search for local stores to see if they have affordable tote bags. … Get A Bag With Wheels

Q: What is the best portable cooler?

A: The Luma Comfort EC110S is the best portable evaporative cooler for most bedrooms, and it doesn’t take up much space. It’s also very affordable, costing around $150.

Q: What is the best small cooler?

A: Best Small Coolers – Our Recommended Picks Igloo Ice Cube Cooler – Best Small Cooler With Extra Dry Storage Space Rubbermaid Small Ice Chest – Best Small Cooler For Easy Cleaning Stanley Adventure Small Ice Chest Wagan Cooler & Warmer Coleman Soft 10 Can Cooler

Q: How do cooler bags work?

A: Cooler bags serve one simple purpose—they let people take cold drinks and fresh food with them wherever they go. No more lukewarm water, beer or soda at the campsite, beach or fishing spot. No more soggy backpacks and annoying clamminess on the lower back.