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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 1,024 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Aug 31
Order within 18 hours and 35 minutes
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Color: pure black


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: pure black


Material: Polyester


Package Information: Bag


Capacity: 30 Liters


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


Item Weight: 1.1 Kilograms


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


Recommended Uses For Product: Beach, Picnic, Camping


Model Name: cooler backpack insulated


Brand: ‎Hulongo


Color: ‎pure black


Material: ‎Polyester


Package Information: ‎Bag


Capacity: ‎30 Liters


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


Item Weight: ‎1.1 Kilograms


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


Recommended Uses For Product: ‎Beach, Picnic, Camping


Model Name: ‎cooler backpack insulated


Product Care Instructions: ‎Hand Wash


Insulation Material: ‎Polystyrene Foam


Chamber Depth: ‎7.9 Inches


Chamber Height: ‎17.3 Inches


Chamber Width: ‎13 Inches


Manufacturer: ‎Hulongo


Item Package Dimensions L x W x H: ‎15.35 x 11.65 x 4.45 inches


Package Weight: ‎1.27 Kilograms


Item Dimensions LxWxH: ‎7.9 x 13 x 17.3 inches


Brand Name: ‎Hulongo


Warranty Description: ‎1 year


Suggested Users: ‎unisex-adult


Date First Available: May 10, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 31

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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Similar Products

Top Amazon Reviews

    • Great quality for a great price!
Color: gray
This backpack cooler holds a lot!! Able to fit a whole case of Surfsides with ice. Lasted a whole day at the beach in 90 degree weather and remained cool. The fact that it’s a backpack makes it much easier to carry, especially when full of drinks. I love that there’s multiple compartments so I could fit snacks in too without getting wet from the ice. Great quality for a great price! ... show more
Reviewed in the United States on July 27, 2025 by Ashley Cochran
    • 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
    • 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
    • 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
    • Keeps cold all
Color: gray
Keeps ice very well. Easy to carry and room for bottles and food. Looks great and strong.
Reviewed in the United States on July 27, 2025 by Luca
    • Great Cooler Backpack
Color: Pink
This backpack holds SO MUCH. The strength of the straps is outstanding. After loading the bag with all the drinks and food, the straps do not feel strained or weak. The insulated part of the bag is perfect and keeps the items inside cold for a long time in the heat.
Reviewed in the United States on July 25, 2025 by D. Hoelscher
    • It’s worth the price
Color: gray
This is a good backpack cool it holds a lot and keeps ice pretty good. There’s some storage for your stuff.
Reviewed in the United States on July 25, 2025 by Bradley Duty
    • Customer service to the rescue
Color: black
Why did you pick this product vs others?: seller contacted me and replaced the product and the new one doesn’t leak!! I gave this two stars because the design is everything I am looking for but when you put ice in it water RUNS OUT THE BOTTOM. The description said it would not leak due to superior seams. That is not true water everywhere. I will try to return this since it was supposed to be for a vacation but I will find another way to handle it. ... show more
Reviewed in the United States on July 16, 2025 by Benjamin Fellows

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