TL;DR
Jamba is offering $1 small smoothies on National Smoothie Day, June 21, as part of a weekend of deals. The brand is also offering other promotions, including discounted smoothies on June 20 and 22.
Summer officially kicks off this weekend, and Jamba is making it worth celebrating. For National Smoothie Day on Sunday, June 21, the brand is bringing back its most popular deal of the year: $1 Small Smoothies (Mango-A-Go-Go or Strawberry Whirl), available in-store from 10am–2pm at participating locations nationwide.
And it’s a full weekend of deals — perfect for a summer savings roundup:
Saturday, June 20: $2 Small Watermelon Over Ice or Strawberry Lemon Twist Over Ice (in-store only, one day only)
Sunday, June 21: $1 Smoothies + the first 100 guests at each location snag a Golden Ticket scratch-off for a chance to win free smoothies for a year
Monday, June 22: Jamba Rewards members get $2 off any smoothie, all day, in-store or online
In this story
This story was originally published by Ben Coley in QSR Magazine on June 15, 2026. Burnaze summarizes and links to the original reporting.
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