A backpack cooler carries drinks and food on your shoulders, which frees your hands on a trail or a long walk from the car. Capacity claims are usually in cans, and the numbers can stretch from one listing field to the next, so liters and dimensions are worth checking too.

The six coolers below come from the listing pages on Amazon.com. We have not used them ourselves. Cold-hold hours and leak claims are the makers’ own, and we flag the listings whose can counts disagree.

As an Amazon Associate we earn from qualifying purchases. Links below are affiliate links, and they do not change the product information we give.

What to Look For

Feature Why it matters
Capacity Can counts differ across the title and the text; check liters
Weight Soft coolers run about 1 to 5 pounds empty
Compartments A separate dry section keeps snacks away from ice
Straps and back panel Padded straps matter on longer carries
Cooling extras Some include ice packs; others rely on loose ice

Specs at a Glance

Cooler Capacity Size Notes
Maelstrom 35 cans; 32 L 12.87 x 8.97 x 18.72 in 15.2 oz; bottle opener on the strap
MIYCOO 40 cans 8.6 x 11 x 15.7 in Two compartments; side straps hold bottles
SPARTER 33 cans in the title; 21 L 10.5 x 7.5 x 17 in 1.1 lb; two insulated sections
TOURIT 30 or 36 cans; 28 L 13 x 7.5 x 17 in 1.1 lb; two side mesh pockets
Carhartt 24 cans; 360 fl oz 13.5 x 8.5 x 19 in Laptop sleeve; 1.15 kg
Titan by Arctic Zone 30 cans; 24 L 9.06 x 13 x 16.93 in Two ice packs; 5.1 lb

The 6 Best Backpack Coolers for Hiking

1. Maelstrom Insulated Cooler Backpack

A blue 32 liter polyester and PEVA cooler measuring 12.87 by 8.97 by 18.72 inches, which the maker says holds 35 cans and keeps contents cold for 16 hours. It has a leak-proof liner, a padded back panel, a stainless steel bottle opener on the strap and places for two condiment bottles on the tableware bag. The title adds a 50 can option, but the text gives 35.

Suits: all-day outings with food and drinks. Strengths: a large capacity at 15.2 ounces. Weaknesses: the two can counts in the title. Skip it if you need a small day pack.

View Maelstrom Insulated Cooler Backpack on Amazon

2. MIYCOO 40 Can Cooler Backpack

A collapsible polyester backpack with two compartments, which the maker says holds 40 cans of 330 ml. The top pocket takes utensils and snacks, while side straps hold two wine bottles per side and a bottle opener sits on the strap. It measures 8.6 by 11 by 15.7 inches, and the listing does not give a weight or a litre figure.

Suits: picnic setups with bottles. Strengths: two compartments and side bottle straps. Weaknesses: no weight listed. Skip it if you need a verified liter capacity.

View MIYCOO 40 Can Cooler Backpack on Amazon

3. SPARTER Insulated Backpack Cooler

A 21 liter black cooler, 10.5 by 7.5 by 17 inches and 1.1 pounds, insulated with 8 mm foam and silver PEVA, with two insulated compartments, a front pocket, side pockets and padded straps. The maker claims 20 hours of cold and says the zipper is not leakproof, so avoid tipping it. The title says 33/49 cans and the item count field reads 33.

Suits: lightweight hikes. Strengths: a low weight and a long cold-hold claim. Weaknesses: confusing capacity data. Skip it if you expect to carry 49 cans.

View SPARTER Insulated Backpack Cooler on Amazon

4. TOURIT Insulated Cooler Backpack

A dark gray 28 liter polyester pack measuring 13 by 7.5 by 17 inches and weighing 1.1 pounds, with a main compartment, two side mesh pockets, two front zipper pockets, a lid pocket and a beer opener on the strap. The title says 30 cans while the description says up to 36, and the maker claims 16 hours of cold with ice packs.

Suits: hiking with lots of small items. Strengths: many pockets at a low weight. Weaknesses: two can counts. Skip it if you want a single clean compartment layout.

View TOURIT Insulated Cooler Backpack on Amazon

5. Carhartt Two Compartment Cooler Backpack

A work-style pack whose upper compartment holds a 17 inch laptop sleeve and daily gear, while the insulated base holds up to 24 cans. It is made of 600 denier fabric with a Rain Defender water-repellent finish and has padded straps with a sternum buckle. The size is 13.5 by 8.5 by 19 inches; the capacity field lists 360 fluid ounces.

Suits: commutes and job-site days that turn into outings. Strengths: a laptop sleeve and a sternum buckle. Weaknesses: a smaller cooler section than the rest. Skip it if you want most of the pack for drinks.

View Carhartt Two Compartment Cooler Backpack on Amazon

6. Titan Deep Freeze Backpack Cooler

A 24 liter forest green cooler made of 300D ripstop with a TPE coating, which the maker says holds 30 cans plus ice. It adds a radiant barrier, two removable Ice Wall packs that fit exterior pockets, a detachable bottle opener and a claim of ice for up to 2 days. It weighs 5.1 pounds, the heaviest of the six, and folds flat.

Suits: long outings where cold matters. Strengths: included ice packs and a fold-flat shape. Weaknesses: the heaviest empty weight. Skip it if weight is your top concern.

View Titan Deep Freeze Backpack Cooler on Amazon

Care and Setup

  • Pre-chill the cooler and the drinks before loading.
  • Pack heavy items near your back and keep the pack upright.
  • Wipe the liner and let it dry fully before storing.
  • Store it unzipped to let air in.

Mistakes to Avoid

  • Trusting the can count in the title without checking liters.
  • Tipping a pack whose zipper is not leakproof.
  • Overfilling so the lid will not close fully.
  • Leaving a damp liner closed up.

Backpack Cooler FAQ

Do any of these include ice packs?

Only the Titan lists included Ice Wall packs. The TOURIT text mentions ice packs for its cold-hold claim without saying they are included.

Which one doubles as a daily pack?

The Carhartt, with its laptop sleeve and separate cooler base.

The Short Version

For high capacity, the Maelstrom. For two compartments and bottle straps, the MIYCOO. For a low weight, the SPARTER. For many pockets, the TOURIT. For a laptop sleeve, the Carhartt. For included ice packs, the Titan.