Smoothie King is getting ready to celebrate National Watermelon Day tomorrow by giving customers a Free X-Treme Watermelon Lemonade Smoothie.
Yes, you heard that right!
For tomorrow only on August 3, 2023, customers can simply visit any participating Smoothie King nationwide for a free 12-oz X-Treme Watermelon Lemonade Lemonade Smoothie only while supplies last.
This offer is limited to one per person and is completely free.
The X-Treme Watermelon Lemonade Smoothie features a watermelon juice blend, strawberries, white grape lemon juice blend, and a touch of sweetness.
This year, National Watermelon Day is celebrated on Thursday, August 3, 2023.
Image via Smoothie King
