The PiepEi turns cooking eggs into a musical and precise experience. It offers a unique melody for each consistency - soft, medium, or hard - to announce the ideal cooking point. This innovative kitchen utensil, which is stored and cooked with the eggs, significantly simplifies the cooking process. Its easy operation and ability to function regardless of the starting water temperature or altitude make it a practical helper in any kitchen. Developed and manufactured in Germany, the PiepEi impresses not only with its functionality but also as a charming gift idea. Whether soft, medium, or hard boiled, the PiepEi plays a different melody for each stage: "Don't worry be happy" for soft-boiled eggs, "The Four Seasons" for the perfect medium-boiled egg, and "Oh happy day" as soon as the hard-boiled egg is ready.