Camping and travel have been around for centuries and have always required some form of food storage. In the past, people used everything from woven baskets to animal bladders to keep their food cold and fresh while on the go. It was not until the early 20th century that the first coolers were introduced.
The Early Days of Coolers
The first coolers were made from metal and were bulky and heavy. They were designed for industrial use, such as transporting medical supplies or preserving food for long periods of time. These early coolers were not practical for camping and travel due to their size and weight.
The 1950s: Igloo Coolers
In the 1950s, a new type of cooler was introduced by Igloo. These coolers were made from lightweight plastics and had a much smaller size than the metal ones. They were more practical for camping and travel, but still had their downsides. The plastic walls of the cooler were not very thick and did not provide much insulation, so ice would melt quickly. Additionally, the handles and latches were not very sturdy, so the cooler was prone to falling apart and spilling its contents.
The 1960s: Coleman Coolers
The Coleman company introduced their line of coolers in the 1960s, which quickly became a game changer in the camping and travel industry. The Coleman coolers had thicker walls and insulation, which allowed them to keep ice frozen for several days. Additionally, the handle and latch designs were improved to make them sturdier and more secure. They also offered a range of sizes, from small personal coolers to large family-sized ones.
The 1980s and Beyond: High-End Coolers
As time progressed, the demand for higher-quality coolers grew. In the 1980s, Yeti introduced their line of high-end coolers made from heavy-duty materials and with thick walls for maximum insulation. These coolers were designed to keep ice frozen for up to 10 days and were able to withstand harsh conditions such as extreme temperatures and rough handling. Since then, other companies like Engel and Pelican have also entered the high-end cooler market. These coolers can come with hefty price tags, but are worth it for those who spend a lot of time camping and traveling and need their food and beverages to stay cold for long periods of time.
The Future of Coolers
As technology advances, it is likely that coolers will continue to improve. Companies are already experimenting with new materials and designs to make coolers even more durable and insulated. Some have even added features such as Bluetooth speakers and built-in charging ports. It is sure to be an exciting time for camping and travel enthusiasts who rely on their coolers to keep their food and drinks cold while on the go.
Coolers have come a long way since the days of woven baskets and animal bladders. From the industrial metal coolers of the early 20th century to the high-end, heavy-duty coolers of today, there have been many successes and failures in the evolution of cooler technology. However, it is clear that coolers will continue to play an important role in the camping and travel industry, and we can expect even more exciting innovations in the future.