This offer is still available. I received my coupon in the mail yesterday!
Hurry over to Nestea's site and fill out this form to get coupon valid for one (1) free NESTEA Iced Tea 18.5 oz or 23 oz bottle or Save $1.79 on any one (1) NESTEA Iced Tea .5L 6 pack or 24 pack. The coupon will be valid through 7/31/17, but I have a feeling this freebie will die fast since people love free drinks. You could say my freebie senses* are tingling, so I'd sign up quick!
* Which, I have to say, would make for the worst Marvel superhero movie ever.
[Thanks Swag Grabber!]