By measuring melt, we can produce data that illustrates the relative performance of insulation between coolers over time. For example, after five days, the Coleman Xtreme retained 11 more pounds of ice than the Igloo MaxCold did. That translates to the Coleman Xtreme being 20% more efficient than the Igloo MaxCold overall in ice retention during the same time period. We also started tracking the internal temperature of the coolers with the ThermoWorks Signals thermometer to see exactly when temperatures began to rise. While reviewing these products, we went out of our way to imagine the many ways in which they may be used. We hauled these coolers around, putting them through plenty of use and abuse, and we’ve compiled what we believe is the most comprehensive review of soft coolers available.
Sitting this igloo trailmate down on its base will keep it firm and upright. All round, it’s a strong and durable bag with a pleasing aesthetic design. The paper pulp of the Recool composts easily in the backyard, and it performs basically as well as any cheap single-use cooler.
When you use a outside, many factors influence a pack’s ice retention, including frequency of opening the cooler, direct sunlight, and ambient temperature. For instance, the REI Co-op Cool Haul Soft Cooler preserved ice for 60 hours during our test but only for 18 hours during one toasty car camp trip. For a variety of conditions, the soft coolers in this guide provide enough cooling power to serve a range of recreation needs. We completed our ice retention test with controlled variables. Each soft cooler was stationed indoors at around 65 degrees, shaded, and filled with the same ratio and type of ice. We took the aesthetic Fishpond Blizzard Soft Cooler ($100) out fly fishing with two anglers.
We know it’s a good quality product because the manufacturer is willing to put their money where their mouth is. Even though the color options are limited, Igloo still didn’t fail to deliver variety in terms of sizes. Combined with the textured base, it ensures the Reactor stays in place in the back of your truck.
GearLab is founded on the principle of honest, objective, reviews. Our experts test thousands of products each year using thoughtful test plans that bring out key performance differences between competing products. And, to assure complete independence, we buy all the products we test ourselves.
Polar Bear’s Original Nylon Soft Cooler was one of the most portable and best at cold-retention among all coolers we tested. Our testers loved the short handles on top of the bag and included shoulder strap. “It feels like a large tote bag and carries like one,” is how one tester put it. Before we started timing how long our drinks stayed cold, this review began with market research into which soft coolers are worth trying out.