I have heard from people that the drinks in the can are better than the ones served at actual Starbucks (since just about everyone I know hates them).
Right now you can print a coupon for $1/1 Starbucks Refreshers .
Beginning 8/12 you can snag this deal at CVS:
Buy 2 Starbucks Refreshers for $2/3
Use 2 $1/1 Refreshers Coupons 
Final =$1.00 Total or $.50 Each
Print them now so you can use them later!
Thanks The Thrifty Couple !