Yo Gourmet Electric Yogurt Maker
Although this is the most expensive yogurt maker on this list, if you want your yogurt done fast, the Yogourmet Electric Yogurt Maker is up to the task. The Yogourmet Electric Yogurt Maker uses a water bath system for absolutely precise and optimum temperature control inside which allows the cultures to incubate and become yogurt in as little as four hours. It's even versatile enough to make cheese using this very same method. Of course, this is a bulk yogurt maker that is capable of making two quarts at a time, but if large quantities is your thing, and you want the fastest yogurt maker available, consider this option.