Best Gray Backpack Coolers in 2026

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

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

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.

The Perfect Size: The 45 is small enough to carry alone but big enough to store drinks for the whole group.

Temperature Retentive: The 3-inch foam insulated walls plus the cool-lift design feature will make worrying about your ice melting a thing of the past.

Mobile And Multifaceted: Use the heavy-duty rope handles to take the 45 anywhere and when you need an extra hand—this cooler doubles as a step stool, tabletop, or cutting board.

Insulated Backpack Cooler: This backpack cooler for women is made of water resistant exterior and zipper, leakproof interior. 5 layer insulation design makes the soft side portable cooler backpack can keep food or drinks cold for up to 12 hours

20L Capacity: The size of this small cooler backpack is 12*7*16 inch, can hold up to 25 cans of 330ml drinks and 2-4 ice-packs. Easy to use and clean, can hold food, fruits, beer, snacks, tissues, camping dishes and utensils. Perfect for road trips, beach, kayaking, hiking, picnic

Multi pockets: 1 main insulated leak proof cooler compartment, 2 side mesh pockets, 1 front zipper pocket, 1 zipper pocket on the lid, 1 mesh pocket on shoulder strap

LARGE CAPACITY: 30 Cans/30L, Measures: 18.1”x13.3”x7.9”. FORICH insulated cooler backpack has enough space for all your necessities.

LEAKPROOF COOLER BACKPACK: Upgraded inner insulated thicken material and leak proof liner 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: FORICH large backpack coolers made of heavy duty durable fabric, never rip, tear or scratch but also lightweight. High quality zipper is easy to pull smoothly. Adjustable shoulder straps and ergonomic design with padded sections on the back for comfortable and soft.

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

Carhartt Insulated 24 Can Two Compartment Cooler Backpack. A 2-in-1 pack, it features an insulated base compartment that keeps food and drinks cold, and a large main compartment for carrying gear and accessories

Backpack and cooler in one is built of sturdy 600 denier fabric with Rain Defender water repellent. Fully insulated base compartment holds up to 12 cans and keeps them cold for 8+ hours. Contour fit shoulder straps

Features large main compartment with mesh pockets for additional food items, apparel or other gear, front zippered pocket with two mesh pockets and key fob, two exterior elastic mesh pockets, and two additional front slash pockets

【2-In-1 Dual Compartment Backpack Cooler】- The Lower backpacks with cooler compartment can hold 30 Cans drinks, beers, tall beverages, fruits, ice pack. And Upper half has enough space for dry & warm items, such as meals, snacks, and so on.

【 100% Leak-proof & Upgraded Insulation】- Longer insulation effect with confidence, the thickness of the lining insulation foam is increased from 5mm to 8mm. Enhanced seamless lining stitching technology & high quality heat-sealed support 100% leak proof and also make sure the amazing 12 hours long-term insulation effect.

【 Durable & Lightweight】 - The insulated backpack is made of heavy duty nylon, so you do not need to worry about rip, tear or scratch, it is easy to clean as well. Lightweight foam insulation liner brings ZERO stress to your every outdoor sport, no trained, crushed, stuffy. This cooler insulated is sturdy and comfortable.

【LEAKPROOF COOLER BACKPACK】FORICH cooler backpack is made of high-density heat insulation materials and an internal polymer leak-proof lining to ensure anti-leakage and keep internal food or beverages hot and cold.

【MULTIPLE POCKETS】1 large main storage compartment, 2 side mesh pockets, 2 large front zipper pocket with mesh divider to keep utensils, 1 zipper pocket on the lid for extra storage, 1 beer opener and 1 mesh pocket on the strap. Meet all your daily needs.

【LARGE CAPACITY COOLER】15.8" x 13.0" x 7.5" (length x width x height), 30 cans / 30 liters; can hold all your essentials, such as beverages, beer, fruits, ice packs, meals, high drinks, snacks , Mobile phones, etc., you can also put 2 bottles of wine in the side pockets.

5 YEAR NO-LEAK LINERS

Holds 20 Cans Plus Ice!

Heat sealed no-leak liner

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.

Made from discarded post-consumer plastic bottles are recycled, transformed and woven into a performance fiber used in the exterior.

Carry more using the hex bungee system that secures goods to the front and releases easily with the quick-pull toggle.

Coil zippers teeth facing inwards with corded T-shaped zipper pulls

✅ No leakage from any angle: We have installed a seal on the top of the leak proof lining (Other products do not have this feature), this function ensures that the cooler backpack will not leak water when placed at any angle.

✅ Waterproof: Our cooler backpack are made of high-density scratch-resistant Scratch Resistant Ripstop Polyester Snowflake Clothmaterial with extra PU coating ensuring 100% waterproof and easy to clean.

✅ 36 Hours Retention: AUSQI backpack cooler insulated with thickened 8mm (others 5mm) high-density 8mm Pearl cotton (others 5mm), together with Aluminum foil (can more effectively prevent heat loss) seal for blocking heat loss to keep beverages and foods cool up to throughout the day,our leakproof cooler will keep cool for 36 hours.

❄【Insulated Cooler Backpack】 High-Density insulation thicken material and upgraded leak proof liner of the soft cooler backpack work together to make sure anti-leaking and keep food hot/ cold for 12 hours. We recommend storing hot and cold foods and drinks separately for better results. It makes your food fresh and drinks cool. It is a cooler bag that must-have for hiking!

❄【Large Capacity Lunch Cooler】 Measures 11.0”x 6.3”x 16.9”/ 28cm x 20cm x 43cm. Holds up to 36 cans of cola, AMBOR backpack cooler is a roomy design and ideal for going to work, picnic, hiking, fishing, park and beach, it is big enough to pack beers, tall beverages, drinks, meals, vegetable snacks, phones, etc.

❄【Leak Proof & Additional 5 ice packs】 Leakproof PEVE liner prevents bacterial, odor, stains and it is easy to clean. High-quality waterproof zippers add its anti-leaking from outside. Suggestion: Do not put the ice into the backpack coolers directly to avoid cutting off the waterproof material inside the insulated backpack. You can use our AMBOR reusable ice packs to keep everything cool all day.

MATERIAL-Made of high quality PVC with sturdy welded seam and designed with Roll-Top Closure for better waterproof, which is high performance, durability, and excellent protection

EXCELLENT THERMAL PERFORMANCE- Offer an extra choice than normal dry bag. Interior designed with high density foam for better insulation. Help to keep your foods and drinks cool to 4-6 hours. Enjoy cool in hot summer!

MULTI-USING WAY - It’s not only a COOLER BAG. Change to DRY BAG according to your needs. You can use it as a protective case for your camera or other valuables with its padded liner. Perfect Partner for your multiple day trips such as hiking, kayaking, boating, surfing or other situation where you’d use a regular dry bag.

LARGE CAPACITY:30 Cans/30L, Measures: 11.79”x16.02”x3.41”/ (L x W x H), Weight: 1.8 pounds . Hap Tim insulated cooler backpack has enough space for all your necessities, such as meals, beer cooler, tall beverages, snacks, fruits, ice pack and so on.

LEAKPROOF BACKPACK COOLER:High-Density insulation material and leak-proof liner inside of the cooler bag work together to make sure anti-leaking and keep food hot or cold for hours. The interior lining is made of high quality material and easy to clean.

MULTIPLE POCKET:1 main roomy storage compartment, 2 side mesh pockets, 1 large front zipper pocket to keep utensils, 1 front side zipper pocket,1 mesh pocket,1 zipper pocket for key or phone,and 1 beer opener,adjustable sternum straps balance your shoulder straps and adjust for perfect fit.

Huge and Durable Backpack Cooler for 4 Person: The picnic bag consists of three space. The first one is on the very front of the bag where it can store your small belongings such as paper towels, door key, mobile phones, clothes, snacks, keys, wallet, and kind of stuffs. The second compartment is where you can keep tableware you need in. The third place where the food is being stored as this main space is covered by the thermal insulation material capable of keeping the temperature nicely.

Soft and Big Picnic Blanket: The backpack comes with a big picnic sheet that can be stored on the side of the bag. The picnic sheet made of soft velvet material measures 53 inch x 46 inch (unfolded) , big enough for people of four. While not use, the extra large picnic blanket could be easily folded to a smaller size. Besides, with the convenient carrying strap, the portable blanket could be carried for any outdoor activities.

Portable Wine Holder: The bottle holder on the side of the bag is also warped by thermal insulation material. So beverage can be also keep in a nice temperature. This is such a good water bottle not only for camping but also for working.

【22 hours retention】The lunch bag & cooler backpack is insulated with thickened 8mm (other 5mm) foam, plus advanced silver PEVA seals to block UV rays. Use the ice pack to keep drinks and food cool all day for up to 22 hours, perfect for beach picnics, fishing, hiking, camping, travel, boating, baseball/golf games and work.

【2 Insulated Compartments】This lunch backpack cooler has 2 insulated compartments for cooling beer, drinks and fruits & dry food. A bottle opener is included for added convenience.

【Waterproof and lightweight】The outer layer of our double deck cooler bag is made of oxford cloth, the fabric comes with an extra PU coating that is waterproof and won't tear or scratch. Lightweight (1.5 lbs) portable design with adjustable padded straps and back, more comfortable than carrying heavy traditional large cooler.

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

KEEP ICE FOR DAYS – 30L capacity can store up to 25 lbs. of ice for up to 3 days. It can hold up to 24 cans or 18 bottles with plenty of room for ice. Serves as a great beach, camping, boat, or pool cooler.

WATERPROOF AND FAST EASY ACCESS –The closure system is designed without zippers and welded seams, meaning no leaky zippers and easy access to load and unload the cooler.

USE AS COOLER, DRY BAG OR WET BAG – Thick insulation keeps ice for days (varies on temperature, use) and can be utilized as a dry bag to store wet gear, clothes, or towels.

Cooler Backpack Insulated Waterproof：Insulated and waterproof cooler compartment keeps food and drinks cold for 12 hours and protected from the elements.

Small and Portable Soft Sided Cooler: Backpack coolers insulated leak proof convenient size and lightweight design make it easy to carry anywhere. Perfect lunch cooler for men work.

Durable and Tear-Resistant Fabric: Tourit backpack cooler made with high-quality, water-resistant material to withstand daily use. Ergonomic design with padded straps and back panel for comfort, and adjustable straps for a custom fit.

Wide mouth roll top for easy access, rolls closed, seals watertight and buckles into a grab handle

1 inch of closed cell foam insulation for light-weight, high-performance cooling

Mesh side pockets, ingegrated bottle opener, d-rings and side straps for extra utility

【HOW IT WORKS?】 No more laborious and fragile zippers, this magnetic backpack cooler features an easy ONE-HANDED open & seal lid working in just ONE SECOND! The patented MAG TECH system and two secure buckles create an ultra leak-resistant shield that will tightly keep the ice and water locked in.

【HOW CONVENIENT IS IT?】 Designed to make any adventurer’s hard work a lot easier, this bag is a carry-it-anywhere, up-for-anything cooler that allows you to easily load in beers, ice and snacks while taking them out in quick, one-handed access.

【HOW CHILL IS IT?】 Legendary performance, the MAG TECH backpack cooler is truly a cold-saver. The one-second closure reduces cold loss by up to 35% (compared to zipper bags). The 5-layer insulation system uses closed-cell foam, high-density air-jet 1000D fabric and Heat-resistant TPU to lock the cold in.

High quality material: polyester & waterproof and thermally insulating PEVA

Large size: 13x7.9x16.9in, enough for 36 cans

Design: A main cooler compartment for 36 cans, a front pocket for saucers, forks and spoons, and two side mesh pockets. Large storage space, waterproof and thermal insulation design.