Best Blue Backpack Coolers in 2026

Insulated Cooler Backpack: Insulation material and leak-proof liner inside the insulated backpacks work together to ensure anti-leaking and keep food hot / cold for 16 hours

Large Capacity Coolers: 13.0" x 7.5" x 17" / 33cm x 19cm x 43cm (L x W x H), Weight: 1.1 pounds / 500g, can hold up to 30 cans(330ml), own enough space for all your necessities

Multiple Pockets: 1 main roomy storage compartment, 2 side mesh pockets, 2 large front zipper pockets to keep utensils, 1 zipper pocket on the lid, 1 mesh pocket, and 1 beer opener on the strap

RUGGED AND VERSATILE – From our proprietary MuleSkin fabrics and the game-changing IM AirValve, to the welded seams and backpack sling strap — these soft sided cooler bags are built to outlast your next beach day, hike, picnic and more.

24+ HOURS OF COOLING – Ultra-tough Muleskin Exterior and Interior plus PolarLayer Insulation ensures strength and superior ice retention to maintain ice-like temperatures for 24+ hours. Holds 20 Liters or 18 cans + ice; 11.50”L x 11.50”W x 18”H

HANDS FREE COOLER – This lightweight, backpack-style cooler has a padded and ventilated sling strap that leaves both your arms free to grab your surfboard, fishing pole, or any other adventure gear. Perfect portable cooler for men and women.

Lightweight yet Durable: Made of heavy duty 600D Oxford, thicken strong durable tear-resistant, water-resistant, Heat-welded Peva liner. Awesome lightweight lunch backpack with cooler for fall sports, picnics, road/ beach trips, hiking, camping, fishing, cycling, Disney, a perfect gift for men women.

Large Lunch Cooler Backpack: 16.1" x 11.8" x 7.1" (L x W x H), Weight: 1.32 pounds / 600g, can hold at least 25 cans. Deep main storage compartment is large enough to provide roomy capacity for your lunch,meals, beers, snacks or other food, any items you need cool.

Leakproof Insulated Backpack: High-Quality insulation material and leak-proof liner inside of the soft backpack cooler bag work together to make sure anti-leaking and keep food hot/cold for hours.

Large capacity backpack cooler: Size 14.1 x 9.8 x 17.3 inches; Weight: 1.8 pounds / 845g, can hold up to 36 cans(330ml);Roommy enough to pack all what you need for any outdoor activities, and easy to clean.

Backpack coolers insulated leak proof: we adopt 600D Oxford high-density EVA insulated foam, and we thicken the leak-proof PEVA liner, tightly press the liner via seamless hot pressing, all these premium materials and high-tech seamless process work together to make sure these coolers both anti-leaking and can keep cold last for 18 hours with ice packs inside. Furthermore,600D ventilate exterior Oxford insulated foam can avoid your clothes getting wet by the condensation.

Cooler backpack insulated waterproof with multifunctional compartments:1 large insulated cooler compartment for ice drinks like beers, coke, and foods like sandwiches，fruits, and snacks, etc.; 1 insulated zipper pocket on the lid to separate items for quick access; 1 front bag to hold tableware ( plus 1 mesh zippered pocket inside to organize other necessities; 1 out zippered pocket for small items); 2 side elastic pocket for bottles, 1 beer opener for your convenience.

Light Yet Durable: Made of leak resistant, durable fabric, best lightweight cooler backpack for picnics, road/ beach trips, hiking, camping, fishing, cycling, hunting, perfect gift for men women.

Large Backpack Cooler: 15.8" x 11.8" x 7.0" ( H x L x W), Weight: 1.6 pounds / 750g, can hold at least 28 cans, about 25L, own enough space for all your necessities.

Leakproof Insulated Backpack: High-Density insulation material and leak-proof liner inside of the lunch backpack work together to make sure anti-leaking and keep food cold for 16 hours.

LARGE CAPACITY COOLERS: 30 Cans/30L, Measures: 18.1”x13.3”x7.9”. FORICH insulated cooler backpack is large enough to provide roomy capacity for all your necessities, such like meals, drinks, beer bottle, tall beverages, fruits, ice pack, snacks, cellphone and so on. Also the large cooler mesh side pockets can hold 4 bottles of wine.

LEAK PROOF INSULATED BACKPACK: High-Density insulation thicken material and upgraded leak proof liner of the soft cooler backpack work together to retains drinks/food cold or hot for many hours and anti-leaking. The interior lining is made of excellent upgrade material and easy to clean.

LIGHTWEIGHT & DURABLE: The waterproof backpack coolers are made of heavy duty durable fabric which will not rip, tear or scratch but also lightweight to carry. Padded and fully adjustable shoulders straps offer the maximum comfort and support.

LEAK PROOF INSULATED COOLER BACKPACK: Upgraded inner insulated thicken material and leak proof PEVA liner are work together to keep drinks/food cold or hot for many hours and anti-linking. The interior lining is made of excellent high-grade material and easy to clean, and it is on all sides, even top side.

ROOMY CAPACITY BACKPACK COOLER: 30 cans/30L, measures: 17" x 12" x 8". FORICH cooler backpack is large enough to organize all your necessities, such as drinks, beer, fruit, ice pack, meals, tall beverages, snacks, cellphone and so on. Also it can hold 2 bottles of wine on side pockets.

MULTIPLE POCKETS: 1 main insulated leak proof storage compartment for drinks or food, 1 large zipper pocket in front for dry items and tableware, also it includes a mesh pocket and a zip pocket inside, 1 vertical design front zip pocket for cellphone or small items, and 1 zipper pocket on the lid used to organize snacks, 2 mesh side pockets are perfect for wine or water bottle. There is 1 beer opener on the shoulder strap.

Leak-proof & Insulated：High-density insulation material and leak-proof liner inside of the insulated cooler backpack work together to make sure anti-leaking and keep food hot / cold for 16 hours. The interior lining is made of high quality material and easy to clean. You can drink cold beer,eat fresh snacks or fruit with friends or family anytime.

Large capacity & Multiple Compartments: Leak-proof backpack cooler：19”x 13”x 9”（LxWxH）. Main bag can hold up to 35 cans(32L). Maelstrom insulated backpack provides several pockets for handy storage and convenient organization. Spacious backpack packed with roomy zipper main compartment,1 top zipper pocket,1 front zipper pocket,1 front elastic rope net,1 front cutlery storage bag,2 mesh side pockets and a hidden back zipper pocket，1 shoulder strap card pocket.

Ergonomic & Comfortable Design: Thicker padded back with ergonomic breathable design paired with adjustable,breathable and padded S shoulder straps help to reduce fatigue during a long day of trip. The backpack ice chest comes with a handle,which is labor-saving and durable. The adjustable chest buckle works perfectly to distribute the pack’s weight and keep it steady and centered. And chest buckle designed as a survival whistle for quick and easy use in case of emergency.

Large capacity: 45 cans/30L, measures 17.7’’ x 7.9’’ x 13.0’’, roomy enough to pack meals, beer, snacks, tall beverages, towels, cell phone and all your other necessities. Perfect insulated backpack for lunch cooler, hiking, camping, beach, road trip, outdoors etc.

Upgraded waterproof & cool: Insulated with thicken leakproof peva liner on all sides, the cooler backpack retains cold or hot for hours. High quality waterproof zippers add its anti-leaking from outside.

Versatile: Besides used as excellent lunch cooler bag, it is also a perfect lightweight gear for hiking backpack, camping backpack, fishing bag, hunting backpack, travel backpack, trail, cycling, overnight stay and other outdoor activities. Suitable for both men and women.

RUGGED AND VERSATILE – From our proprietary MuleSkin fabrics and the game-changing IM AirValve, to the welded seams and padded straps — these soft sided cooler bags are built to outlast your next beach day, hike, picnic and more.

24+ HOURS OF COOLING – Ultra-tough Muleskin Exterior and Interior plus PolarLayer Insulation ensures strength and superior ice retention to maintain ice-like temperatures 24+ hours. Holds 15 Liters or 15 cans + ice; 9”L x 8.50”W x 17”H

HANDS FREE COOLER – This lightweight, backpack-style cooler has two padded and ventilated straps that leave both your arms free to grab your surfboard, fishing pole, or any other adventure gear. Perfect portable cooler for men and women.

HANDS-FREE COOLER – The RTIC backpack cooler is a hands-free insulated cooler bag that straps comfortably to your back, leaving both arms free for what your adventure calls for.

PREMIUM INSULATION – Built with premium insulation, the insulated backpack cooler will keep your items cold for days. Come in 2 sizes. Backpack cooler 20 can. Backpack cooler 30 can.

IT FLOATS TOO – Not to mention it’s a floating cooler, it floats, so your drinks and snacks can go wherever you go. Ideal for a day at the pool or lake, no matter where the adventure takes.

✔LEAKPROOF& WATERPROOF: Unlike ordinary bags with sewn zippers that easily leak cold air and water, ROCK BROS coolers are designed with airtight zippers to prevent loss of cool air, and effectively minimizes water leakage. Keep the cooler bag upright for best performance. T-shape slider and serrated zippers allow for smooth opening and closing. The surface and lining are made of double-sided waterproof fabric

✔EXCELLENT COOLING PERFORMANCE: More than 48 hours extra long cooling insulation time under a 107 degree indoor environment, will keep the food fresh and drinks cool.The inner material of the soft cooler is high density insulation foam and the interior surface is waterproof TPU & airtight zipper which can ensure the cool air stays in

✔DURABLE SOFT COOLER: Made of leak resistant, durable fabric, best ultra-portable backpack with cooler for picnics, road/ beach trips, BBQ, hiking, camping, cycling, the perfect gift for men women

🍺 25L LARGE CAPACITY, LIGHTWEIGHT: 16 x 13 x 8 inch, waterproof backpack cooler 25L (6.6 gallons) and can hold 30 cans. Large capacity BUT weighs just 1.8 lb, Portable insulated cooler backpack is perfect for 3 - 4 people to enjoy trips at the Picnic, Beach, Park, Hiking, Fishing, Camping, Road Trips, Travel or other outdoor activities

🍺 Keep Fresh & Cool: When you put the ice in, the 10mm EPE foam helps to keep the food & drinks cool and fresh up to 18 hours. Heat sealed thicker lining without seam line which is 100% leak proof and easy to clean.

🍺 MULTIPLE COMPARTMENTS: 1 main storage compartment（25L）, 1 zipper pocket on the top, 2 side mesh pockets, 1 large front zipper cooler pocket, 1 beer opener on the strap

Deep Freeze insulation with Therma-Flect radiant barrier reflects heat rather than absorbing it

Ultra Safe leak proof*, easy clean lining with Microban to help protect against odors and stains

Includes 2 removable Ice Walls that fit inside two exterior pockets to enhance cold retention

【41L Large Capacity Insulated Backpack Cooler】Large portable cooler measures 13.8"x 9.8"x 18.5" (LxWxH) and can hold 45+ cans and 4 lbs of ice (commercially available back pack cooler can only hold 30 cans or less). With multiple types of storage compartments and thickened side pocket with divider, there's enough storage space to serve your needs well.

【5 Layer Leakproof & Insulated Design】The insulation layer of the bookbag cooler is made of leak-proof PEVA lining, EPE insulating foam and waterproof PVC to ensure leak-proof and keep food or drinks cool for up to 16-20 hours or warm for up to 6 hours. Insulated backpack outer layer is made of high quality wear-resistant material, easy to clean and more durable at the same time.

【Unique Design for Multiple Needs】The upper waterproof compartment of the cooler back pack is suitable for holding cell phones, tablets, snacks, etc. The addition of a retractable cord allows for the placement of towels, picnic pads, clothes, etc. for quick and easy access. Cooler backpack insulated waterproof front pocket is also equipped with 8 webbing holes for hanging keys, water bottles and other tools.

FLOATING COOLER FOR RIVER, LAKE OR KAYAK. Our insulated dry bag cooler is perfect for your next big adventure. Take our waterproof cooler on your next trip to the beach, picnic, or outdoor excursion. This soft floating cooler for kayaking river or lake is the perfect roll top cooler backpack.

MUTI-USE. Can be used as a Backpack Cooler, Insulated Lunch Bag Cooler, Cooler for Kayak or Dry Bag. Useful for beach days, rafting, boating, hiking, biking, camping and fishing. A great gift for family and/or friends. 15L capacity - Holds up to 18 cans or 5 wine bottles plus ice. Available in 10 eye catching colors – Orange, Blue, Bright Green, Black, White, Grey, Red, Dark Blue, Green and Yellow.

WATERPROOF & INSULATED. Our Kayak Ice Chest is the perfect Leak Proof Cooler Bag made of durable welded tarpaulin exterior, and welded PEVA liner. We have added foam insulation between the two layers to keep ice cold for up to 12 hours. Our roll top insulated cooler bag is designed without zippers - just roll it down a few times and then close the locking clasps for a water-tight seal. It even floats! * Note: You can expect light condensation on the outside of the bag when used as a cooler.

LEAKPROOF & INSULATED: Our backpack uses high-density thick wear-resistant insulation material inside, and 800D high-grade fabric outside. The inter-layer uses thick 5mm pearl cotton to extend the heat preservation/cold time. The inside is made of PEVA insulation material, and the unique sealing design can prevent water leakage.

LARGE CAPACITY COOLERS: 11.4" x 7.4" x 16.5" / 29cm x 19cm x 42cm (L x W x H), Weight: 1.2 pounds / 550g, which can hold up to 25 cans(330ml), the enough space for all your necessities. And there are many other pockets can store things.

MULTIPLE POCKETS: There are several pockets for you to install things, like Wine, beer, picnic mat, umbrella, spare key, door card, knife, fork, plate, snack, coffee, sugar, sandwich, waffle, etc

💧Insulated Leak Proof Cooler Backpack: Insulation material and leak-proof liner inside of the insulated backpacks work together to make sure anti-leaking and keep food hot/ cold for 16 hours.

🥤Large Capacity & Lightweight: 13" x 8" x 17" (L x W x H), Weight：1.65 lb. 25 L volum can hold up to 30 cans(330ml), own enough space for all your necessities.

❄️Keeps Drinks Cool & Food Fresh: Our backpack cooler keeps your beverages and food items at the perfect temperature up to 16 hours. It can get better cooler result if you add several ice packs.

18" Rolling Cooler: Insulated two-section compartment with dual side mesh pockets and additional front zippered pocket

Backpack straps for additional easy carry

Twin "in-line" blade wheels for smooth rolling

PICNIC COOLER - The PTX Backpack Cooler by Oniva, a Picnic Time brand, is a soft sided travel cooler featuring a fully insulated, water-resistant interior to keep all your drinks and snacks chilled

TAILGATE READY - With numerous pockets for extra or isolated storage, and an insulated main cooler section that holds up to 23 cans, you can pack all you need in this large portable cooler

COOLER BAG - Made of durable polyester with padded straps with a stretch cargo cord on the exterior front to secure a sweater or towel and an attachment harness to secure onto golf carts

【39 Cans Large Capacity】ZAKEEP cooler backpack holds up to 39 Cans(330ml) and 5 pounds of ice in roomy storage compartment, side pockets can hold 4 bottles of wine.

【Anti-Leaking】 We take user experience very seriously, Our cooler backpack is made of upgraded leak-proof materials, which works effectively at keeping your liquid contents at their ideal temperature without worry of leaking.

【Keep Cold for 16H】 Designed with 8mm High-Density Foam Insulation and PEVA material to keep it cold/hot/fresh for up to 16 hours. You can drink cold beer and eat fresh snacks or fruits anywhere anytime, with your friends or family.

LARGE CAPACITY:Backpack size 11.8 x 11.8 x 24.4 inches, maximum 30 liters capacity, holds 35cans (330ml) , plenty of room for all your essentials

PREMIUM MATERIAL:Backpack cooler made of PVC and PEVA high density insulation thickened, soft, durable and waterproof, can keep drinks/food cold or warm for 24 hours, adjustable straps and back, more comfortable than carrying heavy traditional large coolers.

LEAK-PROOF AND INSULATED:Our cooling backpack liner uses a high-tech seamless heat-pressing process, leak-proof insulation, roll top closure design, better waterproofing, high performance, durability and protection, making the journey lighter and more enjoyable.

✔16 Hours Retention - Kalrin backpack coolers made with high quality PEVA material and thick waterproof insulated foam, it maintains the temperature of your food and drinks (hot or cold) up to 16 hrs. You can drink cold beer and eat fresh snacks or fruits anytime for beach picnics, hiking, camping, trip, boating, baseball/golf games, and work.

✔Leakproof Insulated Backpack - Our cooler backpack liner adopts high-tech seamless hot pressing process for leak-proof. Leakproof PEVE liner prevents odor, and stains and is easy to clean. High-quality waterproof zippers enhance its anti-leaking perfectly.Plus, we included a keychain bottle opener for added convenience.

✔48 Cans Large Capacity - Measures 8.7"x20.5"x11.4" (DxWxH) and double compartments backpack coolers insulated leak proof for 48 cans, roomy enough to pack beers, tall beverages, meals, snacks and other necessities. 2 side pockets can hold 4 bottles of wine, are ideal for keeping wine or kettles.

ULTRA SLIM SPACE SAVING INSULATED COOLER - keeps drinks cold for hours (ice packs not included) fits perfectly into a backpack for hiking, kayaking, and paddle boards. Ultimate BEER hideaway or WINE tote, perfect for the beach or hotel pool.

QUALITY INSULATION AND EASY TO CARRY - Aluminum lining and high quality zippers. Super lightweight for both men and women. Very durable insulation will protect any items in the cooler. The thin cooler is 3 inches thick and can fit inside a large backpack.

HIDDEN COOLER OR ADULT LUNCH BOX - Fits nicely into your backpack or carries easily with custom shoulder strap - Multiple color options available with quality There and Beck Logo. Perfect for the office. Use this as a food cooler or lunch box and store multiple locking food containers inside.

【Dual Compartment & Leakproof】Double-layer cooler backpack can separate hot food from cold food.You can also separate dry food from wet food.Make your food collection more convenient.Don't worry about the smell of the food mixing and affecting the taste.The interior of our lunch backpack uses seamless hot pressing process to effectively prevent leakage.

【Reusable Ice Pack & 12 Hours Insulated】Internal thickened PEVA insulation and 4 leak-proof ice packs effectively keep food and drink cool for 12 + hours.The ice pack is easy to use and can be reused by simply filling it with water and freezing it in the freezer.The smooth material inside makes insulated backpack easy to clean.Perfect for work, beach, picnic and other outdoor activities.

【Multiple Pockets & Large Capacity】Backpack cooler Size:7.5*12.2*17.3 inch.The large capacity space can hold all your essentials.The lower layer can put drinks, beer, fruit and so on, the upper layer can put food, snacks and other dry items.The upper pocket can hold cutlery, the lower pocket can hold notebook, keys, pencils and other small items.Back anti-theft pocket for valuables, such as mobile phones, wallets.

BACKPACK COOLER MADE OF RECYCLED MATERIAL - Made of materials that recycle 14 plastic water bottles per bag, the Tarana Backpack Cooler is the ideal accessory for the outward-bound environmentalist

SUSTAINABLE HIKING BACKPACK COOLER - This hiking-and-beach-ready cooler backpack is ready to explore the planet with you while protecting it too

LARGE BACKPACK COOLER BAG - This 11.22 by 7.28 by 16.93 inches features adjustable shoulder straps with a soft mesh underside and an expandable mesh compartment with drawstring closure

BE THE STAR OF THE TAILGATE PARTY & REP THE TEAM – Whether you're a casual, social, or a super fan, show off your Rams pride and support your boys such as Matthew Stafford, Cooper Kupp and Aaron Donald all year long with this back pack. Make the royal blue and sol proud by representing your favorite team not only at SoFi Stadium, but everywhere you go!

PLENTY OF ROOM FOR DRINKS & ALL THAT FANDOM – This insulator has the capacity to hold up to 36 cans. It also has built in features, including two dedicated exterior full-zip pockets, a side mesh pocket for even more storage space, adjustable straps so you can carry the team on your back with ease, and a top handle for hanging or carrying by hand.

LIGHTWEIGHT BUT STURDY BAG CAN GO EVERYWHERE – Whether you are going to a game, the lake or beach, or camping/hiking, make sure everyone knows who you are rooting for. There will be no question where your allegiance lies! Dimensions: Approximately 15 in x 12 in x 8 in. Volume: Approximately 24L

Product 1: Dual compartment insulated lunch bag made of heavy duty fabric with Rain Defender durable water repellent

Product 1: Insulated main compartment keeps food and drinks cool and is large enough for a 6-pack

Product 1: Separate insulated top compartment for additional food storage; front zippered pocket for utensils

LARGE CAPACITY COOLER BACKPACK: With a 54 can capacity, this insulated backpack is capable of holding much more than other backpack coolers, providing ample space for your needs. The measurement is 13.4 x 8.6 x 17.7 inches; 1.9 Pounds.

DOUBLE DECKER DESIGN: Our cooler bag features a unique double layer design for easy storage. Besides the large main compartment, Laripwit designed an insulated top compartment to store snacks, sandwiches, fruits or utensils. It will enrich your outdoor journey.

2 CARRYING HANDLES: The soft cooler is equipped with two carrying handles on the side, that you can easily move the large backpack cooler around and adjust its position according to your needs.

【Up to 72 Hours Cold Holding】Crafted with high-quality TPU fabric, our backpack cooler features 840D TPU mesh on the exterior, 24mm PU foam insulation in the middle, and 420D TPU mesh lining on the interior, keeping your food and drinks cool wherever needed for up to 72 hours. The lid of the cooler bag is designed with magnetic suction and buckle, which strengthens the seal, keeps your food and drink fresh longer, and is more convenient to use than other zipper designs.

【2 IN 1 Kit】The cooler backpack comes with a picnic blanket. Our outdoor picnic mat is made of high-quality Oxford fabric, non-toxic, lightweight, and comfortable. This blanket is waterproof and sand proof. Easy to fold away. With a strong convenient carry-handle design, it will not take too much space and effort, you can easily carry it anywhere!

【20L Large Capacity】The cooler bag will hold up to 24 cans of drinks with ice for long-lasting coldness. The cooler bag has enough room for putting your needs in for your outdoor activities. The side pockets are equipped with mesh compartments, allowing you to store additional items or essentials. Furthermore, the front of the backpack features six woven strap buckles on each side, along with adjustable cords, which are ideal for carrying clothing or picnic blankets.