Since cold brew coffee making can use various brewing methods, the brewer can be totally different. A cold brew coffee maker is a device with minimum a recipient and a filter. The filter can be made of fabric, or plastic or metal mesh. Some commercially available cold brew coffeemakers have felt, or ceramic filters. The filter type can alter the body of your final cup.
The most popular types of cold brew makers are immersion and cold drip. They are available on the market in various forms and sizes, the most popular ones being the large batch immersion coffee makers, due to the low cost and convenience. Some popular cold brew coffee maker brands are Toddy, Filtron, Oxo, and Hario.