The Joule App for Android, with its simple interface, is a tool that makes it easy to control the world's smallest, most powerful sous vide device.

Joule is a water-filled machine that circulates water through the machine, keeping it at a specific temperature. This way, food can be cooked at the ideal temperature without the need for a hotplate or an open flame. The app allows you to set the desired cooking time for all kinds of food.

You can also set a desired temperature for each kind of food. Joule's heating element and water circulating system are so small that they can be placed inside the device, making it compact and lightweight.

Joule's water circulator, which is used to keep the water at a constant temperature, is so powerful that it can be used to boil water.