The Lauben sous vide container is a practical aid for sous vide cooking. Thanks to it, you don't have to add water to the water bath even when cooking for hours. If you leave the sous vide cooker running overnight, you will not be disturbed by low water alarms. The lid not only prevents water from evaporating, but also helps to maintain the temperature better and prevent heat loss. Compared to sous vide cooking in a classic pot, the vacuum-packed food bags stay in place better and do not float above the surface, which contributes to even cooking of the food.