Soak Up the Sun with Starbucks New Summer MerchandiseStarbs hearts the color-changing drinkware! Customers are hooked on the magical cups that change colors color-changing tumblers. Boasting innovative technology, the starbucks color changing cup transforms its hues in an instant. They have become popular on social media, sparking a craze among Starbucks fans. Starbucks knows how to surprise and delight its loyal clientele with its impressive offerings. Cheers to Starbucks for bringing magic to our daily coffee ritual with the ever-changing drinkware!