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Hulongo

Large Waterproof Insulated Cooler Backpack for Men & Women, Leak Proof Cooler Backpack for Camping, Beach, Fishing, Picnic, Travel, Outdoor, 30L, 48Cans

  • Based on 889 reviews
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$39.99 Why this price?
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Color: Yellow


Features

  • Unbeatable Temperature Control: Dive into the ultimate cooling experience with the Hulongo cooler backpack. Crafted with a robust 8mm foam insulation and a state-of-the-art silver PEVA seal, this backpack is your go-to for maintaining your beverages and food at the perfect chill for up to 12 hours. Whether you're beach-bound, picnicking, hiking, camping, or running errands, your items stay refreshingly cool all day long.
  • Durable and Hassle-Free: Constructed from high-density, scratch-resistant nylon with a protective PU coating, our cooler bags are waterproof, ensuring easy maintenance and longevity. The lightweight design, coupled with adjustable, padded straps, provides unmatched comfort, making traditional heavy coolers a thing of the past.
  • Organized and Accessible Storage: Designed with convenience in mind, the cooler backpack boasts two spacious insulated compartments for drinks and food, keeping them fresh and dry. The front features a roomy pocket, while two side pockets provide easy access to your snacks, phone, wallet, and more. Plus, a thoughtfully included bottle opener is always within reach.
  • Seamless and Sweat-Free Design: Engineered with a high-tech seamless hot pressing process, our cooler backpack is completely leak-proof, ensuring no mess, no fuss. Enjoy peace of mind with our commitment to quality, backed by a free replacement or return policy in the unlikely event of any leakage. The smooth horizontal zippers further enhance its leak resistance.
  • Generous Space for All Your Essentials: Measuring 17.7" x 12.2" x 7.9" (H x L x W), the cooler backpack offers ample room for up to 35 cans (330ml), making it perfect for packing meals, tall beverages, snacks, and more. Its large capacity and versatility make it an ideal gift for both men and women, ready to accompany you on all your adventures.

Description

Why Hulongo Cooler Backpack? 1.Hulongo backpack cooler offers 2 separated insulated comparments for dry warm foods and wet cold drink. Thickened foam of insulation and back/shoulder strap padding makes it keep cold longer and more comfortable to carry. Whether you're heading to the beach, going on a picnic, hiking, camping, grocery shopping, this backpack will ensure your items stay at the right temperature throughout the day.

Brand: Hulongo


Color: Yellow


Material: Polyester


Package Information: Bag


Capacity: 30 Liters


Product Dimensions: 7.9"D x 13"W x 17.3"H


Special Feature: Portable, Waterproof, Leak Proof, Double Deck, Insulated


Included Components: Bottle Opener 1


Recommended Uses For Product: Picnic, Fishing, Hiking


Model Name: COOLER BACKPACK HULONGO


Brand: ‎Hulongo


Color: ‎Yellow


Material: ‎Polyester


Package Information: ‎Bag


Capacity: ‎30 Liters


Product Dimensions: ‎7.9"D x 13"W x 17.3"H


Special Feature: ‎Portable, Waterproof, Leak Proof, Double Deck, Insulated


Included Components: ‎Bottle Opener 1


Recommended Uses For Product: ‎Picnic, Fishing, Hiking


Model Name: ‎COOLER BACKPACK HULONGO


Insulation Material: ‎Polystyrene Foam


Chamber Depth: ‎7.9 Inches


Chamber Height: ‎17.3 Inches


Chamber Width: ‎13 Inches


Shell Type: ‎Soft


Water Resistance Level: ‎Water Resistant


Item Package Dimensions L x W x H: ‎15.71 x 12.17 x 4.21 inches


Package Weight: ‎1.27 Kilograms


Item Dimensions LxWxH: ‎7.9 x 13 x 17.3 inches


Brand Name: ‎Hulongo


Warranty Description: ‎1 year


Date First Available: May 10, 2024


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Durable, Spacious, and Keeps Everything Cold!
Color: black
Review Image by Sara Sara
This backpack cooler truly has it all! It’s well-made, sturdy, and thoughtfully designed. The numerous pockets throughout make it easy to organize everything, and the roomy interior holds plenty of items to keep cold for a full day. We’ve consistently found it keeps our food and drinks cold for 8 to 10 hours. After a year of frequent use at the beach, the lake, and on road trips, the zippers are still going strong. It’s lightweight and very comfortable to wear on your back. While I’ve seen some reviews mention leakage, we haven’t experienced that at all. Overall, I think this backpack cooler is an excellent value for the price , functional, reliable, and built to last! ... show more
Reviewed in the United States on April 17, 2025 by Sara Sara
    • Buy It! It's Great!
Color: gray
I bought this for disaster relief volunteering in Jamaica. I have food allergies so I have to take all my own food everywhere. This plus a 4 pound Yeti ice keeps my food cold ALL DAY! The backpack aspect makes lugging around gobs of food easy. The pockets are well designed and let me store and easily find utensils, salt/pepper, etc. I love the top zipper to keep dry items like nuts and snacks. I also got compliments from other folks wanting to know what brand it was and where I got it. Also a plus is that the bag itself does not add a bunch of extra weight. ... show more
Reviewed in the United States on July 10, 2025 by Jamin
    • Actually works well! Great value!
Color: gray
I was a bit dubious about this actually working, but it really did remain leak-proof. The exterior bottom of the cooler bag gets cold, but not wet. I am not a tall person or strong person, so putting it on when it was full was a bit of a challenge - I had to put it on a table and put it on from there. The chest connector at first seemed to strangle me but once I adjusted it, it was actually very comfortable. I usually use frozen water bottles instead of ice, and I was impressed at how long the water bottles stayed frozen. They were still mostly frozen 8 hours later, and I had to take them out of the bag to thaw out. I didn't have it in full sun, so that likely helped. But it was still impressive. I put baby wipes and napkins in the top zipper portion, and opening the main compartment with the baby wipes made the top kind of flop hard but it held on. I do wish that the handles on the side were more like the handle in the back (between the shoulder straps - hard to see in the pictures), with the grip. When full, carrying it by the back handle is not feasible for me and the side handles are not as comfortable. I put a fleece throw blanket on the top under the bungee rope and it held perfectly. I was able to pack 6 frozen water bottles, 6 not-frozen water bottles, 6 - 8 capri suns, and sandwiches for 4 people in the main compartment. My friend wants the Yeti backpack and I'm way too frugal to spend that kind of money. After using the Hulongo bag multiple times, I am very happy with the value of my purchase. We've even just put it in the trunk of the car with ice packs to keep drinking water cold so after shopping / running errands, we can still have a nice cold beverage. Have to be honest, though, probably wouldn't take it on long hikes because it would be too heavy for me personally to carry (because I can really load it up!). But short hikes or walks from the car to the picnic spot are perfectly reasonable. Or even leaving it in the car - it works just as well as my large cooler but doesn't take up as much space. I really do love it! ... show more
Reviewed in the United States on August 24, 2024 by LadyJo
    • Great but leaks bad after 9 hours
Color: gray
I got this to use for my daughter’s club volleyball so she can keep her food cold. While it did keep the food and her drinks cold I will say that after 9 hours it did leak around the zipper. But overall it lasted a long time and everything was cold!
Reviewed in the United States on April 28, 2025 by Christina Carberry
    • Works great
Color: Beige
Cooler exceeded expectations. Use this every weekend poolside. Very spacious inside that’s seems to be leakproof thus far. Good quality zippers and material. Well made.
Reviewed in the United States on June 23, 2025 by Josh Bryant
    • value and quality
Color: gray
Great cooler bag for the price. We have only used a few times for the beach and water park but it did great holding soda cans, sandwiches, ice packs, and chips in the drya area. Lots of great pocket to stash stuff. Back pack is nice to free up hands for other gear.
Reviewed in the United States on July 8, 2025 by gwfx1031
    • Very roomy
Color: black
Very nice and handy, easy to carry even when it's full, very durable, straps are sizable, and the top is good for fruits and vegetables or snacks. Keeps drinks cold Highly recommended
Reviewed in the United States on June 16, 2025 by Kat
    • Good but leaky
Color: gray
Good cooler, leaks when using ice so use pre frozen ice packs. Good capacity
Reviewed in the United States on June 3, 2025 by jay

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