Grad No.1 the rechargeable wine cooler that enhances your lifestyle or profession. We love Wine and Spirit Our passion is the world of wine and spirit. We're dedicated to sharing the richness and stories that each bottle holds, making the wine and spirit experience accessible. The idea of Perfect Serve was born. Established in 2015, Grad was founded with a clear mission: to enhance the way people savor wine. We have observed that wine is frequently not served optimally in terms of temperature. Our goal is simple yet ambitious, to create products and services that enhance the experience of enjoying wine, whether in a professional context or at home. The Perfect Serve was born.