If you love Tropical Smoothie Cafe, don't miss this fun deal!

Tropical Smoothie is offering Rewards Members (free to join) a free 24 oz smoothie with food purchase on 6/21 to celebrate National Smoothie Day! The offer will be available in their app for reward members. Would make for a fun treat if you're out and about.

Here are a few other smoothie deals coming up:

• Smoothie King – Free 20 oz smoothie with any smoothie purchase through the app for reward members (6/21)
• Planet Smoothie – Buy any smoothie, get Lunar Lemonade for a $1 donation to charity (6/21)
• Clean Juice – Free 16 oz smoothie with any purchase online or with the app (6/21)

And don't forget you can download the free Tropical Smoothie Cafe app for Android or iPhone to score a $1 Tropical Smoothie credit! After you’ve downloaded the app, simply register for an account in the app using the email address you used HERE. (You can use this referral link to get the app, then make your own referral link to share with friends and family. When they sign up, they’ll get a $1 credit, and you’ll get a $1 credit if they redeem theirs and spend an additional $1).

See more dining deals.