A cooler box is often called an ice chest, cooler, or portable cooler. You might also hear people refer to them as cool boxes or insulated containers. These names all describe containers designed to keep food and drinks cold for picnics, camping, road trips, or outdoor events. At Walmart, you'll find a variety of cooler types, including hard-sided ice chests, soft-sided coolers, and beverage jugs—all made to help keep things chilled wherever you go.

How long a cooler stays cold depends on several factors, like insulation thickness, how often you open it, and the type of ice you use. Hard-sided coolers with thick walls and tight-fitting lids generally keep items cold longer than soft-sided options. To maximize cold retention, try pre-chilling your cooler, using block ice, and keeping it out of direct sunlight. While results can vary, many customers choose larger, well-insulated coolers for extended outdoor trips or events where keeping things cold is a priority.

Both glass and plastic containers can be used to freeze food, but it's important to use ones labeled as freezer-safe. Glass containers should be tempered to prevent cracking from temperature changes, while plastic containers should be BPA-free and designed for freezer use. Always leave some space at the top for expansion. Following these guidelines can help you store food safely and avoid container damage during freezing and thawing.

A cold storage container is commonly known as a cooler, ice chest, or insulated bin. These containers are designed to keep food, drinks, or other items cold for extended periods. Some may also be called beverage jugs or ice bins if they're used specifically for drinks or ice. The main goal of these containers is to maintain a low temperature, making them handy for outdoor activities, parties, or travel.

To clean your cooler, empty it completely and rinse out any leftover water or debris. Use a mild soap or dish detergent with warm water and a soft sponge or cloth to scrub the interior and exterior. For stubborn odors, a mixture of baking soda and water can help. Rinse thoroughly and let the cooler air dry with the lid open. Regular cleaning helps prevent stains and keeps your cooler fresh for your next adventure.