You can get a free X-Treme Watermelon Smoothie from Smoothie King when you use their app. This offer is available for a limited time and is perfect for anyone looking to enjoy a refreshing, healthy treat. To claim the offer, you'll need to download the Smoothie King app, where you can find and redeem the promotion directly.

Cool off with a refreshing treat from Smoothie King! Today only, enjoy a FREE X-Treme Watermelon Smoothie when you order through the Smoothie King app. Bursting with juicy watermelon flavor, this smoothie is the perfect way to beat the heat and stay energized. Simply download the app, place your order, and your free smoothie is just a tap away. Don’t miss out on this delicious offer—grab your X-Treme Watermelon Smoothie for free today at Smoothie King!