Starbucks is changing its rewards program's star system regarding reusable cups. If your order with your reusable cup is more ...

Starbucks is changing its reward for customers who bring a personal reusable cup. It could mean fewer stars for customers who ...

Every dollar spent at Starbucks earns 1 to 2 stars. Under this new change, bringing a personal cup for a $6 latte will earn a ...

Starbucks is changing one of the most generous parts of its loyalty program, marking the latest effort by CEO Brian Niccol to boost profits.

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