Summary: Joule Cnet rating: 4.0 stars out of 5 The good: The Wi-Fi-enabled $200 Joule immersion circulator has an app that will teach you a thing or two about sous vide cooking. It also works with Alexa, Amazon’s digital assistant, to help connect your cooking to the rest of your smart home. The bad: The lack of controls on the body of the Joule could be irritating if you want to just glance at the immersion circulator to get an update. The integration with Alexa still has some kinks to work out.
