Engel, the original high-performance cooler, is roto-molded for toughness and durability. It's filled with a full 2 inches of insulation in the lid, on the sides, and on the bottom, helping to retain cold and ice for up to 10 days.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.