Creative Coffees. Tasty Teas. Fabulous Frappes. Best Brews. Satisfying Smoothies. Electric Energy. Calamansi Coolers. Bites to Go. SIP SLOW AND GO WITH THE FLOW!
Hafa Adai and Welcome to the Slingstone Turtle Club where your purchases become rewards that we call Turtles.
When you register here as a Turtle Club member we will keep you up to date with our Slingstone Rewards Program, program updates and any changes with our Slingstone locations.
Once you click to join you will then be taken to the loyalty Slingstone Rewards Program where you will sign up to redeem Turtle discounts, receive Turtle birthday surprises and be the first to know about our secret Turtle promotions like our double points days.
Earn, save and share turtles as your rewards for being an awesome Slingstone customer.
After completing the form, you will be taken to our Loyalty Points page where you will need to input your name again but we promise it will be worth your while!
Most major Debit/Credit Cards are accepted.
Apple Pay is accepted.
Mailing Address
Green Turtle Inc. dba Slingstone Coffee & Tea
PO BOX 12745 TAMUNING, GU 96931
Most major Debit/Credit Cards are accepted.
Apple Pay is accepted.
Mailing Address
Green Turtle Inc. dba Slingstone Coffee & Tea
PO BOX 12745 TAMUNING, GU 96931
