Sip Into National Smoothie Day with a Free Lunar Lemonade from Planet Smoothie
SCOTTSDALE, Ariz., June 16, 2026 /PRNewswire/ -- In celebration of National Smoothie Day, Planet Smoothie® (www.PlanetSmoothie.com) is treating loyal fans to a refreshing offer. On Sunday, June 21, 2026, all registered Planet VIP Rewards members can enjoy a Free 20 oz. Lunar Lemonade at participating Planet Smoothie locations nationwide!