Stay Out There Longer Companion has, over the last 80 years, established a reputation as a leading producer of market leading outdoor products including gas appliances, portable fridge/freezers, power and electrical solutions. Whether you are a first-time camper or a dedicated outdoor enthusiast, Companion allows you to explore the outdoors and stay longer with home-like comforts. Cool and Fresh Companion Hard Coolers combine style with function and are available in a range of sizes; 7L, 14L and 26L. From commute to worksite and picnic to campsite, there is a size and shape to suit any need. Companion coolers are perfect for any outdoor occasion.