This backpack cooler is durable, versatile, and—best of all—affordable. It’s made from rugged 600-denier polyester and has welded seams to prevent leaking, though the zippers aren’t ...

TOURIT 30 Cans Cooler Backpack TOURIT 30 Cans Cooler Backpack. (Photo: Amazon) If you’re going on a day trip to the beach or hiking for miles, this bag will outlast the weather.

Every sub-$100 backpack cooler we tested had a fatal flaw — except IceMule’s Classic Mini 9L. It’s what I’ll grab whenever I’m bringing just a few drinks to the beach or pool.

Best bang for your buck: Coleman’s Soft Backpack Cooler Our take: Stylish soft backpack cooler that’s durable and reliable. What we like: Quick access to compartments and pockets.

After use, make sure your backpack cooler is fully drained and left to completely dry before storing. You can use a damp cloth and soap to clean the fabric on the inside and out if needed.

How I Tested the Best Backpack Coolers Perhaps the most important test for a backpack cooler is its insulation. To assess this, I added a 5-pound bag of ice to each cooler and then left them in ...