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Hulongo

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

  • Based on 2,130 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Aug 2
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Color: gray


Features

  • polyester
  • Imported
  • Exceptional Heat Retention: Hulongo cooler backpack is designed to keep your beverages and food cool for up to 12 hours with its thickened 8 mm foam insulation and advanced silver PEVA seal. 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
  • Waterproof and Lightweight: Made from high-density scratch-resistant nylon material with an extra PU coating, our cooler bags are 100% waterproof and easy to clean. Moreover, its lightweight design and adjustable padded straps make it more comfortable to carry, eliminating the hassle of carrying a heavy traditional cooler
  • Multiple Compartments and Pockets: The cooler backpack features two insulated compartments to keep your drinks cool and your food dry. Additionally, it boasts a front big pocket and two side pockets, allowing you to store your snacks, phone, wallet, and other accessories conveniently. Furthermore, we provide a bottle opener for added convenience
  • Leak-proof and Sweat-free: Our cooler backpack utilizes a high-tech seamless hot pressing process, making it completely leak-proof. Moreover, the additional smooth horizontal zippers enhance its anti-leaking properties
  • Spacious Capacity: With dimensions measuring 17.7''x12.2''x7.9'' (H x L x W), our cooler backpack can accommodate up to 35 cans (330 ml). It offers enough space to pack meals, tall beverages, snacks, and other necessary items. It makes for a perfect gift for both men and women due to its large capacity and versatility

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: gray


Material: Polyester


Package Information: Bag


Capacity: 30 liters


Product Dimensions: 7.9"D x 12.2"W x 17.7"H


Special Feature: Double Deck, Insulated, Leak Proof, Spacious


Included Components: Bottle opener (1)


Recommended Uses For Product: Boating, Camping, Hiking


Model Name: COOLER BACKPACK HULONGO


Brand Name: Hulongo


Included Components: Bottle opener (1)


Recommended Uses For Product: Boating, Camping, Hiking


Model Name: COOLER BACKPACK HULONGO


Manufacturer: Hulongo


Warranty Description: 1 Year


Color: gray


Pattern: Letter Print


Capacity: 30 liters


Item Dimensions D x W x H: 7.9"D x 12.2"W x 17.7"H


Size: 17.7''x12.2''x7.9'' (H x L x W)


Chamber Height: 17.7 inches


Chamber Width: 12.2 inches


Chamber Depth: 7.9 inches


Container Type: Bag


Additional Features: Double Deck, Insulated, Leak Proof, Spacious


Water Resistance Level: Waterproof


Material Type: Polyester


Insulation Material Type: Polystyrene Foam


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 2

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.

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Similar Products

Top Amazon Reviews

    • Worth the value and generous space.
Color: pure black
Great bag happy with the purchase. Used it several times on a short day adventures and has been successful at keeping things cool. Unable to speak to how long things stay cool I have not taken it on the trail just for Day picnics for a few hours, but it's been fine for that. Love the place to put plates and silverware in the front and the little pocket on top is great. ... show more
Reviewed in the United States on July 4, 2026 by MS
    • Great quality will last forever!
Color: gray
Great for my husbands lunches makes it easier for me to pack everything in without missing things because there is so many pockets and places to store it all! But it’s not super heavy and it stays cold for a long time! Most of the time his lunches are still cold when he gets home!
Reviewed in the United States on April 30, 2026 by Ondrea
    • Love this bag
Color: black
This is a great cooler bag. Fits comfortably in back. Has tons of places to put things. Seems well made. Very nice size. It will hold at least 18 cans of soda.
Reviewed in the United States on July 7, 2026 by sandra c.
    • Excellent portable and very spacious cooler
Color: black
I bought this cooler backpack and it exceeded my expectations. It has tons of space, keeps drinks and food cold for hours, and is very comfortable to carry. I really liked that it's water-resistant and has several useful compartments for better organization. The straps are comfortable and the material feels high-quality. Perfect for the beach, picnics, travel, or outdoor activities. Definitely an excellent and very practical purchase. ⭐️⭐️⭐️⭐️⭐️ ... show more
Reviewed in the United States on May 12, 2026 by MARIA PADILLA
    • Good for the price
Color: black
Good back pack. Lots of pockets
Reviewed in the United States on July 17, 2026 by joyce p carroll
    • 260 days of hard use, and I now need a new one
Color: gray
I bought 3 of these for the family, we use them every day, and I loved them! For about a year. To get the basics out of the way.. It's completely adjustable, so it'll fit. It's roomy enough to carry 2 full gallons of anything, with a little wiggle room. It keeps everything cold (or hot if needed), looks and feels expensive, and is very sturdy. I have 2 in gray and 1 in black. After about 6 months, on the first gray bag, one of the adjustable straps came off. A stitch unraveled or something, but no worries, easy fix with a large safety pin (or a needled and thread if you're savvy). After 9 months of daily use on the 2nd one (also gray), the zipper pull fell off the track of the zipper's teeth.... several times. The first time we found the plastic was bent at the corner, and we were able to re-track it. By the 3rd time, it just won't hold. I'm currently using safety pins to keep it closed, so it's no longer a cooler. The black one is still going strong, but it's 1 year anniversary is coming up soon, we'll see! In the meantime, I want another one. Since I know how hard I am on my bags, I'll be replacing the gray one again, but I might try my luck with a different color! ... show more
Reviewed in the United States on March 23, 2026 by Forever Chaos
    • Lots of room
Color: black
Fantastic Cooler! Huge interior to hold several beverages. Very well insulated, I still had ice in the cooler 5 hours later on a 89 degree day.
Reviewed in the United States on July 11, 2026 by Greg Crouch
    • Keeps
Color: gray
Leaks a bit, but what did I expect for this price. Keeps cold, but it’s not name brand, so once again what would I expect?
Reviewed in the United States on June 9, 2026 by Gil Ketron

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