Starbucks coupons are very popular and there have been some fake coupons circulating the internet. In order to tell if your coupon is fake you can look for a few things:
There should only be one Starbucks logo.
The counterfeit coupons say redeemable at participating locations and the word participating is misspelled.
The real Starbucks coupons say "not valid if reproduced".
To get free Starbucks coupons, you can register at their official website and give them your email and real address. You will receive coupons in the mail!
Another way to get Starbucks coupons is to buy a Starbucks Gift Card with any amount of money on it. .00 or 0.00 and then go to the Starbucks website and register your gift card by entering the number on the card and you will receive a coupon for a free drink. You will also receive other perks like free vanilla added to your drink, etc.
Starbucks "buy certain number of drinks get one drink free" is in the works thanks to suggestions by customers.
If you need coupons for drinks sold in grocery stores or coffee beans, just look for the coupon machines next to the products. You can also check newspapers, and product packages for coupons.
Discount Starbucks gift cards are available under face value or you can trade your unwanted gift card for a Starbucks gift card.
Coupons are also available for sale at a discount and the savings are pretty significant this way.
Enjoy your Starbucks and good luck finding coupons!