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.
8 reviews for Large Waterproof Insulated Cooler Backpack for Men & Women, Leak Proof Cooler Backpack for Camping, Beach, Fishing, Picnic, Travel, Outdoor, 30L, 48Cans
Add a review

$39.99
Ze –
Great bag
It doesnât leak, it keeps all my drinks cold and well built for the price. Been using daily as a delivery driver on hot days which is everyday. My only gripe is the top storage being only big enough for maybe light snacks. Itâs not really built to be a lunch box hybrid so if you got drinks and hot food & you wanna separate them, you gotta use the top compartment which is not that big so pack light.Other than that, itâs something Iâd say is a good product to have if you want a cooler bag.
Gregory Diaz –
Great value for the price
Bought it for a 3 day beach trip, it holds a lot of cans and ice. It did not leak for us at all, and it was sitting in the run for over 8 hours and everything inside remained cold. Highly recommended, a well built bag that easily held up to 20 lbs with no issues.The extra pockets are perfect for fruits (on top), plates, phones and other items.
Sara –
Durable, Spacious, and Keeps Everything Cold!
This backpack cooler truly has it all! Itâs 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. Weâve 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. Itâs lightweight and very comfortable to wear on your back.While Iâve seen some reviews mention leakage, we havenât experienced that at all. Overall, I think this backpack cooler is an excellent value for the price , functional, reliable, and built to last!
Shawna Anderson –
Great lunch option
A ton of room in the backpack, havent used it as a cooler yet but great option for 12 hour shifts or longer. Straps are comfortable, a lot of pockets for additional storage. Only complaint about it is the cords on the top of the backpack are pointless.
Kelly Franklin –
Would Recommend
Bought it last minute for the Indy 500. It worked out great. Hubby had nothing but good to say abt it. Kept drinks cold, ice lasted. Would buy again.
Danielle –
10/10 recommend. Keeps lunch cold and is water proof. Perfect for outdoor workers!
This bookbag is a 10/10 for my husband who works in construction. It keeps his lunch cold plus has pockets to fit all of his essentials for his job. It is waterproof as well.
R. Macdonald –
Great versatile drink and snack bag.
I was very impressed with the quality, the many pockets it had and the stylish look. I got the army green one and it definitely can fit alot of cans and snacks for a picnic, hike or kids sports. Lots of places to hook or tie things to. Thick insulated bag and very easy to clean inside and out. Eat easier to carry around than a cooler.
Sarah D –
Okay
It does leak. I think it works good for a short time. I did take it for a soccer game and I was there from 10 AM to 6 PM and by the end of the day it was leaking. You get what you paid for.