National Smoothie Day 2026: Freebies & Deals You Don’t Want to Miss
National Smoothie Day is back on June 21, 2026, and several popular smoothie chains are celebrating with freebies, discounts, and exclusive rewards offers. If you’re craving a fruity treat this summer, here’s where you can score the best smoothie deals on June 21st.
Jamba
Head to Jamba on June 21 and grab a 16 oz Mango-A-Go-Go or Strawberry Whirl Smoothie for just $1 from 10 AM–2 PM.
Offer Details: Jamba National Smoothie Day Promotion
Juice It Up!
Members of the Juice It Up! Rewards program can enjoy any Medium Smoothie for only $5 on National Smoothie Day.
Offer Details: Juice It Up! Rewards
Planet Smoothie
Planet VIP members can score a FREE 20 oz Lunar Lemonade on June 21. To qualify, you must join the Planet VIP rewards program by June 19.
Offer Details: Join Planet VIP
Robeks
Robeks is offering special pricing on classic smoothies:
Small Smoothie — $3.99
Medium Smoothie — $4.99
Large Smoothie — $5.99
Offer Details: Robeks Rewards
Smoothie King
Smoothie King rewards members can enjoy a FREE Hydration Watermelon Smoothie on June 21.
Offer Details: Healthy Rewards Program
Tropical Smoothie Cafe
Tropic Rewards members can get a FREE 24 oz Smoothie with the purchase of a Tropic Bowl or qualifying food item.
Offer Details: Tropic Rewards
