Among hard coolers, a 70-quart size is big enough for a variety of tasks. Another example came up last year during a power outage, as one of our staff members was able to store most of the contents of a fridge in a 70-quart cooler, along with the necessary ice to keep it cold. By measuring meltwater, 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.
And we dig the bonus features like side pockets, webbing to attach gear to, and an attached bottle opener. Despite the product’s claim to be a leakproof cooler, we did have some leaking. But it was minimal and basically a non-issue considering the cooler’s price and how it faired in other portions of our test. The grip handle comes with an ergonomic and rubberized design to ensure the user’s hands don’t feel pressure or annoyance. The shoulder strap is adjustable in case you’re bringing plates of food or other items to a party, and the front slip pocket has space for extra food. The retention foam allows drinks and food to stay cold for a whole day, which will keep everyone at the occasion you’re attending satisfied.
Overall, the Rtic Soft Pack Cooler is well insulated, but it lacks the versatile storage of its competitors. Also of note, you can get this model in backpack cooler form for a similar price. The Yeti Hopper Flip 18’s steep price tag—over $250—knocked it out of first place for best soft cooler. For being so small, it is expensive for the average consumer, despite its quality construction.
The Icemule Pro essentially combines the two into an insulated, durable dry bag perfect for a day on the water. Like a good dry bag, the Icemule Pro has a roll-top closure that it claims will not let water in or out and allows you to trap air inside for extra insulation. Our testers noticed a bit of a leak from the roll-top closure when inverting the cooler. It also has the added benefit (significant on the water) of making the bag float.
When compared to other soft coolers in our guide, a few design choices—like placement of the side handles under the hook point for the strap making it feel very cramped—knocked a few points off. We packed the coolers with the stated capacity of cans (when possible); igloo soft cooler we also filled the coolers with ice once the cans were packed. Once the coolers were full, we began testing for portability and durability by carrying the coolers around the lab and up and down steps and pushing them off tables onto a concrete floor.
Technically less insulating than closed-cell foam, open-cell foam performs fairly well for most applications as long as the cooler isn’t left in the open sun. The Original can do exactly what you need it to do, which is to keep things cold for the day while you focus on the fun at hand. Other Features
A few other notable features to be on the lookout for include integrated bottle openers and vacuum ports for adding or releasing air. ICEMULE’s Classic has a similar valve system, although in this case, the process involves adding air to boost cooling capabilities and buoyancy and removing it to compress the cooler down for storage.
We also found the cooler very easy to load and unload with a well-executed, zipper-equipped opening that’s wide, fully leakproof, and provides nearly uncompromised access to food and beverages. A final highlight is the accessory-ready igloo water cooler exterior, which allows you to easily connect add-ons like their Rambler Bottle Sling or SideKick Dry Gear Case (sold separately). The benefits of a soft cooler are flexibility, lighter weight, and portability compared to hard coolers.
Still, as you add insulation thickness and rigidity to improve performance, those benefits start to diminish. It’s hard to gauge how stiff or user-friendly a soft cooler might be from a product description since few manufacturers list the thickness of their cooler’s walls in their specifications. Many longer-lasting soft coolers weigh between 5 and 10 pounds, which gets heavier as you add heavy liquids and ice. Consider how long you need a cooler to retain cold and how far you might be carrying it on an average outing as you balance weight and performance concerns in your purchasing decision. Because of their size, lightweight construction, and other features—like being equipped with padded handles, bottle openers, or backpack straps—soft coolers offer more flexibility than traditional hard-sided coolers.
For the ultimate in portability, soft-sided backpack-style coolers are the way to go. The designs borrow heavily from hiking daypacks, sharing features like shoulder straps, padded backpanels, and exterior pockets for added gear storage. Additionally, backpack coolers are fairly expensive considering their modest storage capacity and all-around performance (the Day Escape is pretty igloo trailmate average in this category at $200). But if the approach to your favorite picnic spot or fishing hole involves walking more than a half mile or so, it may be worth the investment. For more on the topic, check out our article on the best backpack coolers. Before diving into the finer details, it’s important to point out that soft coolers come with some inherent compromises.
Despite looking like a Yeti—and having thicker insulation on its lid (by half an inch)—it didn’t quite have the same performance as the Yeti Hopper. At the end of our 24-hour ice test, the Orca had no remaining solid ice, while the Yeti had some. And where the Yeti’s inner temperature increased by about 6 degrees over 24 hours, the Orca’s went up by about 13 degrees. Still, if you’re looking for a cooler that has the aesthetics, design, and durability of a Yeti but don’t want to spend quite the amount (we don’t blame you), the Orca is a solid alternative.