The Anova Precision Cooker is the Harbinger of the Sous-Vide Revolution
The Anova Precision Cooker is, in essence, a high-quality consumer-grade sous-vide water circulator. It is dipped into your own cooking vessel and it heats and circulates the water to a very precise temperature, gently cooking whatever is placed in the water bath. It features WiFi and Bluetooth connections for simple control via iPhone and sells for $199.