Take Odor Out of an Old Cooler
Almost everyone has forgotten to empty up their cooler after a previous camping trip, day at the lake, or tailgate party. Regardless of how regularly you clean out your coolers, they can develop some pretty strange odors over time. Make a bleach solution and soak it in the cooler for a few hours to avoid or solve this. When you’re ready, spray it down with water to get rid of any leftover odors. Bleach is an excellent cleaning chemical that may eliminate unpleasant odors.