About 580 Starbucks locations have implemented new opaque white compostable cups for cold drink orders. Some customers expressed dissatisfaction over the change.

Red and Black Coffee Co. opened at the beginning of the semester, serving up Starbucks drinks like the Nitro Cold Brew and Pink Drink refresher.

But that’s the nature of the beast—coffee shops like Starbucks are often meant for those on the go. Cold drinks like Starbucks Refreshers or the latest Starbs Valentine’s Day menu are the ones that ...