Enjoying a coffee or tea is a daily ritual for many, and there’s a good chance they’re getting their fill at Starbucks. With so many cups being poured every day, it also means there’s an unfortunate by-product — lots and lots of empty white cups. 

To reduce waste, Starbucks is making it more valuable for customers to bring a reusable cup to the café for their daily drink. 

Any customer bringing in a reusable cup gets 10 cents off their order. But Starbucks Rewards members earn a discount and stars every time they bring a reusable cup for their drink — 10 cents off their beverage and 25 Bonus Stars added to their account. Be sure your cup is clean!

The discount may seem minimal, but, as everyone knows, the change adds up. The frequent customer could save a few bucks every month.

However, the true incentive is with the Bonus Stars. Twenty-five Stars earn Starbucks Rewards members a FREE customization on a drink, including an espresso shot, dairy substitute, added syrup, and more.

And 150 Stars earn a FREE handcrafted drink (or breakfast sandwich.) That means bringing a reusable cup in six times for a FREE beverage. Depending on the drink, size, and customization, members could enjoy a complimentary drink valued at $7 to $8. Thanks to the incentive, loyal customers could earn a few FREE drinks monthly. 

The offer is valid only at participating locations on in-store beverage purchases — up to three times daily. 

See all the details here

Post originally appeared on LivingontheCheap.com

This deal is from Living on the Cheap, our sister site.