Maelstrom Cooler Backpack – 35/50 Can Insulated Soft Cooler Lunch Bag for Camping, Beach, Hiking & Shopping

$42.04

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Price: $42.04
(as of Apr 04, 2026 10:01:03 UTC – Details)



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Customers say

Customers find this cooler bag to be of good quality, with excellent temperature retention that keeps ice packs frozen. The backpack features lots of zipper pockets and is roomy enough for beach day items, making it easy to carry drinks and snacks. Customers appreciate its portability for hiking and picnics, and its capacity to hold plenty of drinks and food. While some customers report it doesn't leak, others mention issues with leakage at the zipper.

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429 customers mention quality, 406 positive, 23 negative

Customers find the cooler bag to be of good quality, with one customer noting it's a clear winner in the world of backpack coolers.

…The shape and pockets provide room for other stuff to store. Great product. Makes a great day trip, ballpark, hiking, camping coolerbag.Read more

Great cooler! Doesn’t leak & keeps stuff cold!!! The larger size is big, so if looking for a smaller cooler, look at the measurements.Read more

35 cans seems a little aggressive but seems like good quality and size. Next size up would be to big. Like the extra storage areas….Read more

…inside the pocket and the cooler area itself, it looks to be well made. Time will tell whether or not it was worth the purchase….Read more

304 customers mention temperature retention, 276 positive, 28 negative

Customers praise the ice chest's temperature retention, noting that it keeps everything cold, maintains ice packs frozen, and is well insulated.

…That said, it still keeps things cold, is easy to carry, and looks good. Not perfect, but it gets the job done. Would I bring it on a beach day? Yes….Read more

…value for the money we have used at the beach all day and it keeps everything cold plus has a lot of storage I would buy again.Read more

…Great for days at the zoo, hiking, or just out and about! Keeps drinks cold and lots of pockets!…Read more

…It’s well insulated so all my drinks stay cold throughout the day and large enough to hold a full days worth of food and drinks for my family of four…Read more

290 customers mention storage capacity, 285 positive, 5 negative

Customers appreciate the ice chest's storage capacity, with lots of pockets and zipper compartments, and one customer specifically mentions the front pocket that can hold an iPad or plates.

…I believe that this cooler will hold up for a while. It has lots of pockets so that you can carry other things as well like a small assortment os…Read more

I love the size of this cooler. The many pockets is an important feature. I live in Atlanta and it gets Hot! I took this cooler to a patio party….Read more

Awesome buy, this thing is great! Lots of storage. I like to hold my phone, fits a big mug on the side. Strap my speaker to it and hits the beach….Read more

…Even works for the hot June beaches of florida . So many pockets! Bottle opener. Secret back pocket. Holds plates and utensils. Phone pocket at top….Read more

234 customers mention size, 217 positive, 17 negative

Customers appreciate the size of the cooler bag, describing it as very roomy and large, with plenty of space for beach day items. One customer mentions it fits 18 smaller Gatorade bottles, while another notes the top pouch accommodates a wallet.

This bag has a great size, enough storage pockets, and comfortable to carry. Good quality sturdy, easy to clean, and nice color….Read more

…This cooler is the perfect size , it kept the drinks cold , it’s so easy to clean and the material and zipper quality is great !Read more

Very nice, plenty of room for whatever you want to take for lunch, two ice packs and it stays cold throughout a twelve hour shift ice packs still…Read more

The bag looks great and very spacious. I just tested it for a picnic and it kept the popsicle frozen the whole afternoon I was there….Read more

191 customers mention portability, 180 positive, 11 negative

Customers appreciate the ice chest's portability, as it can be carried easily as a backpack and is perfect for taking items on the go, particularly for hiking, picnics, and beach trips.

Worked well at the beach, kept food & drinks cold, lots of room, easy to carry, very durable, lots of pockets, great when traveling with multiple kidsRead more

Love this backpack. Perfect for the beach. Can get heavy when full, but I have no problem carrying on my back.Read more

…NO But is it convenient? Yes Keep your things cold? Yes Tons of storage? Yes Well made? YesRead more

Love this backpack! Great for days at the zoo, hiking, or just out and about! Keeps drinks cold and lots of pockets!…Read more

182 customers mention capacity, 168 positive, 14 negative

Customers appreciate the ice chest's capacity, noting it can fit a lot of drinks and food, with one customer mentioning it can accommodate 40 oz thermal bottles.

…Love the dinnerware area and top zipper compartment. Holds a lot. We used beer opener when we forgot our opener! Ice leaves bottom a little damp.Read more

…Plenty of room for fruit, snacks, drinks ect… You should get it and if you get a defective one, I recommend you also give it a second chance.Read more

This cooler backpack is a great size and holds a lot of drinks with plenty of storage pockets….Read more

…It holds all the food, drinks and other paperwork and accessories we need for the show and is easy to carry. Well done!Read more

153 customers mention versatility, 150 positive, 3 negative

Customers find the cooler bag versatile, with one mentioning it works well for ball games and picnics, while another notes it's suitable for both winter and summer activities.

We love the backpack cooler, no leaks, keeps it cool. Easy to carry and plenty of room! I would definitely buy again!Read more

Versatile, use this for traveling, not only a cooler. Appearance is classic. Received many compliments on this backpack, cooler, versatile bag.Read more

Very useful. Lots of storage pockets. Seems well made. Daughter has used it for summer time all day marching band camp. Worked well for her….Read more

Love it!! Used all summer so far! Even works for the hot June beaches of florida . So many pockets! Bottle opener. Secret back pocket….Read more

277 customers mention leakage, 117 positive, 160 negative

Customers have mixed experiences with the cooler's leakage, with some reporting that it doesn't leak at all, while others mention issues with water seeping through the zipper and melting ice escaping from the bag.

…of this cooler backpack, unfortunately, it's not usable because it leaks. It leaked the first time we used it. Very disappointed.Read more

…The best part is NO leaks. I returned two other backpacks to Walmart because of leaks and I decided to try Amazon. I’m glad I found this backpack….Read more

This bag leaks when the ice melts. It is not leak proof….Read more

So much for this cooler being leak proof. We are using it for the first time and it has only been full for an hour and it’s already leaking….Read more


It feels like it will last

5 out of 5 stars

It feels like it will last
50 can bag is very large and plenty of storage. It looks like it’s built very well and I have very high expectations it will last.

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Top reviews from the United States


  • Reviewed in the United States on February 22, 2026

    Size: 35 CanColor: BlackVerified Purchase

    This backpack is great! So many compartments. Plenty of room, and keeps everything cool all day with a couple ice packs.

  • Reviewed in the United States on January 7, 2026

    Size: 35 CanColor: OrangeVerified Purchase

    We've used this backpack cooler during a couple of Caribbean trips and have been very satisfied with the build quality. It holds plenty of drinks for a pool day and keeps everything cold. No leaks, either. Well-made product that I'd purchase again if I needed a 2nd one. Straps are comfortable, making it easy to carry even when fully-loaded.

    3 people found this helpful


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  • Reviewed in the United States on December 3, 2025

    Size: 35 CanColor: GreenVerified Purchase

    I bought this for my husband to take to work. He rides a Harley a lot and needed something he could transport back and forth with ease. Has so much room inside. He takes a 2 liter along with his lunch breakfast and snacks. It’s insulated and is made with a thick material that has held up well. It has so many pockets and a couple hidden ones. The bright color makes him easily seen when on his motorcycle. It has straps that buckle together in the front for added support that makes it comfortable to have on.

    2 people found this helpful


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  • Reviewed in the United States on August 1, 2025

    Size: 35 CanColor: GreyVerified Purchase

    Overall, great features. It’s lightweight, easy to carry, and has plenty of extra space and pockets for organizing snacks, cups and essentials. The design makes it convenient day trips, baseball and softball parks and the lake .
    Downside is that it does not hold key very well . If you are planning a longer outing or hot weather, you might find ice melts faster than expected . It works better with ice packs than loose ice .
    This is a solid choice with modification for ice . Enjoy the hot days with the family !

    One person found this helpful


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  • Reviewed in the United States on September 13, 2025

    Size: 35 CanColor: BlueVerified Purchase

    I bought the Maelstrom Cooler Backpack as a wedding gift for my daughter and son-in-law, and I can confidently say it’s a winner because I personally own five Maelstrom coolers, including the backpack version in orange! I’m a huge fan of these soft-sided coolers—they’re incredibly versatile and perfect for camping, beach trips, hiking, or even shopping. The backpack design is a standout, holding a TON of items (easily 35-50 cans) while keeping contents relatively cool for a soft-sided cooler, which is impressive. The insulation also does a great job with water retention, keeping melted ice contained without any leaks during my trips, which is a big plus for messy outdoor settings.

    The adjustable padded straps make it super comfortable to carry, even when fully loaded, and the multiple compartments are great for organizing snacks, drinks, or utensils. The colors are vibrant and accurate to the description—I love the bright orange of mine! The quality is top-notch, with durable stitching and materials that feel built to last. For the price, this cooler backpack is an absolute steal, offering high-end functionality at a budget-friendly cost. My daughter and son-in-law are thrilled with it, and I highly recommend this cooler for anyone needing a reliable, spacious, leak-proof, and comfortable option for outdoor adventures or everyday use!

    7 people found this helpful


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  • Reviewed in the United States on February 10, 2026

    Size: 50 CanColor: GreyVerified Purchase

    Full disclosure – I have not used it yet, so this review is based on first impressions. The pack is well made and stitching is well done. The external material is heavy duty. Zippers are sturdy and well placed. Shoulder straps are nicely padded, and the lumbar support is good as I put some weight in it. The sternum strap is one of the many features that made me choose this cooler backpack. Most don't have them and when you load it up with ice and liquids the sternum strap sure relieves shoulder and lumbar strain. The insulation looks good and the interior fabric is heavy and will hopefully withstand abrasions. I will write a further review once I test it for leakage and ice retention.

    2 people found this helpful


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  • Reviewed in the United States on September 15, 2025

    Size: 35 CanColor: OrangeVerified Purchase

    This thing is awesome! I’m so glad I bought it. It looks awesome, made out of great materials, zippers work great, great extra space. Enough room to pack a picnic. Comfortable to wear. So much better than a single-strap cooler. You can take it with you on a hike and things stay cold and protected.

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    5.0 out of 5 stars

    Wish I’d found it sooner

    Reviewed in the United States on September 15, 2025


    This thing is awesome! I’m so glad I bought it. It looks awesome, made out of great materials, zippers work great, great extra space. Enough room to pack a picnic. Comfortable to wear. So much better than a single-strap cooler. You can take it with you on a hike and things stay cold and protected.

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    7 people found this helpful


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  • Reviewed in the United States on June 3, 2024

    Size: 35 CanColor: BlackVerified Purchase

    My hubby lays blacktop for a living, so we needed a cooler that could withstand the heat, and also fit all of his tools and other odds and ends since there's really not space to put multiple bags on his machine, and the car can be miles away.
    So first things first, yes. This backpack cooler does keep his food and drinks cold all day long, even being around hot asphalt all day. It's very well insulated.

    Next- This bag fits EVERYTHING! There are so many pockets and the zippers dont get caught! He uses the front pouch with the utensil slots to organize his tools. The top pouch fits his wallet, phone, and sunglasses. There's a secret pouch behind the lumbar padding that'll come in handy when we're in NYC.
    The padding on the shoulders and back is very thick, so it's not uncomfortable even when it's filled with a giant thermos, food, and tools. Can comfortably walk around with this all day long for hiking or urban exploration.
    BONUS- He's able to use the chest strap to secure the bag to the back of his seat while running the machine, so we no longer have to worry about it falling off! (His last cooler was a Milwaukee, and the strap broke and it got run over by the roller, crushing everything inside. And this has happened with at least 4 regular coolers over the years.)
    Overall, this Backpack cooler is extremely versatile. We plan to get a second one to use for camping, vacations, and just to have when we're planning to be out all day, just so he doesn't have to take all of his work stuff out of the one we already have.
    1000% recommend!

    35 people found this helpful


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Top reviews from other countries

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  • Paulo De tarcio de lima
    5.0 out of 5 stars

    Vcs só poderia melhorar o preço.

    Reviewed in Brazil on February 23, 2026

    Size: 35 CanColor: OrangeVerified Purchase

    Primeira de luxo, muito boa de verdade usei no Carnaval todinho com cervejas e não vazou nada, conservou muito bem e as alças bastante resistentes todos os dias eu usava pra sair no arrastão e colocava 7 long neck e 8 latinhas de cervejas e um pacote de gelo de 3 kg perfeita só poderia melhorar o preço.

    Customer image


    Paulo De tarcio de lima

    5.0 out of 5 stars

    Vcs só poderia melhorar o preço.

    Reviewed in Brazil on February 23, 2026


    Primeira de luxo, muito boa de verdade usei no Carnaval todinho com cervejas e não vazou nada, conservou muito bem e as alças bastante resistentes todos os dias eu usava pra sair no arrastão e colocava 7 long neck e 8 latinhas de cervejas e um pacote de gelo de 3 kg perfeita só poderia melhorar o preço.

    Images in this review


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    Report





  • Antonio
    5.0 out of 5 stars

    Buena calidad

    Reviewed in Mexico on March 1, 2025

    Size: 35 CanColor: GreenVerified Purchase

    El producto es Igual como se ve en la imagen

  • Dave
    5.0 out of 5 stars

    Very good quality.

    Reviewed in Canada on April 4, 2025

    Size: 35 CanColor: BlueVerified Purchase

    I bought this bag to use for a few days at Disney and I was very happy with it. It's comfortable to carry around all day full of food, drinks, and ice packs. Stayed as cold as you would expect for a soft shell cooler.
    There's a few useful pockets as well, and I especially loved the small pocket against your back which was perfect for hiding money.
    Quality is really good and I feel it will last for years you come. Also used it as my carry-on bag on the plane and was a perfect size.

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    Dave

    5.0 out of 5 stars

    Very good quality.

    Reviewed in Canada on April 4, 2025


    I bought this bag to use for a few days at Disney and I was very happy with it. It's comfortable to carry around all day full of food, drinks, and ice packs. Stayed as cold as you would expect for a soft shell cooler.
    There's a few useful pockets as well, and I especially loved the small pocket against your back which was perfect for hiding money.
    Quality is really good and I feel it will last for years you come. Also used it as my carry-on bag on the plane and was a perfect size.

    Images in this review


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  • Jon Carson
    5.0 out of 5 stars

    Brilliant

    Reviewed in Australia on December 16, 2025

    Size: 35 CanColor: OrangeVerified Purchase

    Great quality product.





  • Cliente de Amazon
    5.0 out of 5 stars

    Buenos materiales

    Reviewed in Mexico on January 27, 2026

    Size: 35 CanColor: BlueVerified Purchase

    Se ve de buena calidad y llegó en buenas condiciones.



Product Summary: Maelstrom Cooler Backpack – 35/50 Can Insulated Soft Cooler Lunch Bag for Camping, Beach, Hiking & Shopping

From Maelstrom
Leak-proof & Insulated:High-density insulation material and leak-proof liner inside of the insulated cooler backpack work together to make sure anti-leaking and keep food hot / cold for 16 hours. The interior lining is made of high quality material and easy to clean. You can drink cold beer,eat fresh snacks or fruit with friends or family anytime.
Spacious and Organized: The Maelstrom insulated backpack features a large capacity and multiple compartments, measuring 14.43”x 8.97”x 20.28”(LxWxH). This Leak-proof backpack cooler can hold up to 50 cans (39L). With a roomy zipper main compartment, top zipper pocket, front zipper pocket, front elastic rope net, front cutlery storage bag, 2 mesh side pockets, hidden back zipper pocket, and a shoulder strap card pocket, it provides convenient storage for all your needs.
Ergonomic & Comfortable Design: Thicker padded back with ergonomic breathable design paired with adjustable,breathable and padded S shoulder straps help to reduce fatigue during a long day of trip. The backpack ice chest comes with a handle,which is labor-saving and durable. The adjustable chest buckle works perfectly to distribute the pack’s weight and keep it steady and centered. And chest buckle designed as a survival whistle for quick and easy use in case of emergency.
Unique Function Design: Two condiment bottles can be placed on the top of the tableware storage bag for easy access. The shoulder strap has a stainless steel bottle opener for easy opening of beer and drinks. On the left side of the backpack,there are five webbing holes above the net bag,which can hang keys,water bottles and other tools. There is an adjustable buckle above the right mesh bag to hold the wine bottle perfectly. The shoulder strap has a stretch cord to hang the sunglasses.
Versatile: Besides used as excellent soft cooler insulated leakproof bag,it is also a perfect lightweight gear for lunch backpack,hiking backpack,camping backpack,fishing backpack,travel backpack,hunting,trail,cycling and other outdoor activities. It is Suitable for both men and women.

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Maelstrom Cooler Backpack – 35/50 Can Insulated Soft Cooler Lunch Bag for Camping, Beach, Hiking & Shopping
Maelstrom Cooler Backpack – 35/50 Can Insulated Soft Cooler Lunch Bag for Camping, Beach, Hiking & Shopping

$42.04

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