Joule is the smallest and most powerful sous vide tool on the market. It’s so small you can fit it in your top kitchen drawer, but so sleek and beautiful, you’ll want to show it off. It is controlled via a mobile app and you can keep tabs on your cooking anywhere. It has a powerful magnetic base and interchangeable clip attachments to work with all different vessels. Cleaning is easy, too: simply unscrew the base and wipe out the interior with a damp sponge.