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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 678 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, Feb 14
Order within 20 hours and 45 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.

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: Friday, Feb 14

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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Learn more about financing & leasing here.

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Top Amazon Reviews

    • Beach Day
Color: gray
This might be the best insulated bag/cooler I’ve ever purchased. It’s perfect for my mother to use for a day at the beach & pool. The straps, extra pockets, and size are amazing. It’s more comfortable and functional than I expected for the price. It’s sturdy and as long as it’s taken care of properly i believe it’ll last a long time. Even packed full to the point of cramming as much as possible in it didn’t feel like it’ll break, rip or leak. I highly recommend it for those who only want to make one trip to the beach or pool instead of many. I highly suggest this bag to anyone who hates lugging around those giant plastic coolers up and down stairs full of ice, drinks, etc. this is a life saver! You’ll have to “break it in” and it takes 2-3 uses but after that it’s smooth sailing. ... show more
Reviewed in the United States on January 4, 2025 by Nic
    • Modifying my previous review that’s where they …
Color: gray
OK, the company did contact me immediately after my initial review. They sent me out a different backpack. I tested the backpack by putting water directly into it and setting it on the table. I am happy to say it is 100% leak proof at this point . I love the fact that they contacted me immediately when I had a problem with their product. Within two days, I had a new backpack to replace the old one and the new one seems to work perfectly fine and I absolutely love it! Old review Not only is his product, not waterproof, it also leaks down your back if something leaks inside the backpack. I do like the storage compartments. I do like the size and the comfort, but do not buy it if you think it’s waterproof! ... show more
Reviewed in the United States on August 25, 2024 by TT
    • It works for 2-4 person picnic, roadtrip or hotel room snacks
Color: pure black
Works great could use more insulation so it would stay cool longer. A great size for 2-4 person keeps drinks and food cool
Reviewed in the United States on July 28, 2024 by Samuel Gurule
    • 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 lunch backpack!
Color: pure black
Husband has been loving his backpack. He's a blue collar worker so it gets pretty beat up, but it's been holding up very well. He takes it to work everyday and it keeps his lunch nice and warm/cold (depending on what I put in there for him). It's also a very quick clean-up on the inside too. No complaints here! ... show more
Reviewed in the United States on January 11, 2025 by Raquel
    • Great Quality
Color: gray
Bought for my son. There is a lot of space including several small pockets. Was able to pack multiple meals, condiments, first aid kit, and beverages for a week long trip. Insulated large compartment really did well for keeping items cold with ice packs.
Reviewed in the United States on January 3, 2025 by Kindle Customer
    • It’s not wet proof
Color: green
The seals around the zippers and seams are not 100% waterproof. Use (commercial) ice blocks not loose ice. I wouldn’t want liquids to spill or lose the liquid that is keeping items cold. It keeps items cold if you keep it in shade and upright. It serves my purpose of traveling. But I wouldn’t keep it in the car in the sun. ... show more
Reviewed in the United States on August 5, 2024 by carl brodnax
    • Not very water proof
Color: pure black
Love that there's many pockets on this backpack, very useful and great for trips, and it is very water resistant but not waterproof. I've used this bag paddleboarding and had the bag fall in, all zippers were closed but some water still got inside. Would recommend packing other dry bags if you choose to take electronics and such just to be sure ... show more
Reviewed in the United States on August 11, 2024 by yanastewart114

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