Just two visits with reusable drinkware can earn you enough stars for a free coffee.
I got 100 stars for using a personal cup last year : r/starbucks
Starbucks wants to eliminate disposable cups by 2030
The Overlooked Way To Earn Starbucks Rewards With A Reusable Cup
Starbucks Rewards Members Earn Five Bonus Stars
What you need to know to get your free Starbucks Red Cup
Starbucks P10 Discount + Bonus Stars
Starbucks will accept reusable cups for drive-thru and mobile orders
Customers can now bring personal cups to Starbucks stores, drive-thrus
Starbucks Baristas Worry Reusable Cups Will Create Chaos
What is Starbucks' Red Cup Day; why are workers striking nationwide?
How to get a free Starbucks reusable cup
Earn Starbucks Rewards Stars With Reusable Cups For Some Serious Savings
Starbucks Changing Its Rewards Program
Starbucks Reveals Winter Menu and Updated Bring Your Own Cup Policy