Summer Starbucks Tumbler 2024. Starbucks summer cups are officially on sale as of tuesday, aug. The new starbucks x stanley tumbler is rumored to be coming out on may 7, 2024, and the color scheme is a metallic rainbowy mix of yellow and pink.

From cold cups, tumblers, bling and more, these summer essentials are available at participating starbucks locations in canada for a limited time, while supplies last. The new starbucks x stanley tumbler is rumored to be coming out on may 7, 2024, and the color scheme is a metallic rainbowy mix of yellow and pink.