Kimchi refrigerator

A kimchi refrigerator is a specialized appliance specifically designed for storing kimchi and optimizing its fermentation process. If you've ever tried keeping kimchi in a regular fridge, you might have noticed it becomes overly sour within just a week. However, with a kimchi refrigerator, you can keep your kimchi fresh and flavorful for up to four months! These refrigerators operate at colder temperatures, maintain greater temperature consistency, and offer higher humidity levels with minimal air movement compared to standard fridges, making them ideal for preserving kimchi. Some models even feature advanced options like UV sterilizers.

The concept of kimchi refrigerators began back in 1992 when Billtec developed the first prototype. This was followed by WiniaMando's launch of the first commercial brand, DIMCHAE, after three years of development in 1995. By November 2007, major companies like Samsung and LG had entered the kimchi refrigerator market.

Initially, most kimchi refrigerators had a top-loading or "lid-type" design, requiring users to lift heavy plastic containers to access the kimchi. Today, however, there are more user-friendly options available. Modern models feature two deep drawers that can be pulled out from the exterior, making it much easier to access the kimchi. These "stand-type" models, as they are known in Korea, are popular for their space-saving design. They typically have a single door with a wine-bar design on top that can open fully or partially to save energy, and the top section often doubles as a freezer.

According to a 2004 survey of Korean homemakers, the kimchi refrigerator ranked as the most desired household appliance. It has become an essential item for anyone who loves to enjoy fresh, well-preserved kimchi at home for extended periods.