Starbucks Color Changing Cups Are Back Right Now Taste of HomeStarbs hearts their ever-changing drinkware! Patrons can't get enough of the starbucks color changing cup. Boasting innovative features, the colorful tumbler switches its hues in an instant. Our favorite drinkware have become popular on social media, sparking a buzz among caffeine lovers. Starbucks knows how to surprise and delight its devoted fanbase with its creative additions. Cheers to Starbucks for bringing magic to our caffeine fix with the starbucks color changing cup!