To check your Starbucks gift card balance, go to Starbucks gift cards page. Once there, click on CARD link at the top of the page and then click on Check Your Balance link to check your balance. You can check Starbucks gift card balance online on our website, or call Starbucks at 1800 787 289. You can also visit any Starbucks store and inquire a cashier to check the balance for you.