Jamba is celebrating National Smoothie Day with a one-day $1 smoothie deal and a new scratch-off promotion that gives customers a chance to win free drinks and other offers.
On June 21, guests can visit participating Jamba locations between 10:00 a.m. and 2:00 p.m. local time to get a 16-ounce Mango-A-Go-Go or Strawberry Whirl Smoothie for $1. The offer is available in-store only while supplies last.
As part of the celebration, Jamba is also introducing scratch-off coupons with a variety of prizes.
The top prize, available to Jamba Rewards members, is "Smoothies on Us for a Year," which provides one free medium smoothie. The reward can be redeemed repeatedly for 365 days after it is unlocked.
Other possible prizes include a free small smoothie, a $1 Belgian-style waffle, 50 percent off a small Over Ice beverage, 50 percent off a regular bowl, and 25 percent off a future order.
Most scratch-off offers are valid through September 22, 2026, at participating locations.
In-Store Only Offers
Many of the promotional offers require customers to redeem them in person and cannot be combined with other discounts, rewards, or third-party delivery orders.
The National Smoothie Day $1 smoothie deal is limited to one per person and excludes drive-thru and kiosk orders.
Founded in 1990, Jamba is part of Go To Foods, the parent company behind restaurant brands including Auntie Anne's, Cinnabon, McAlister's Deli, Moe's Southwest Grill, Schlotzsky's, and Carvel. The chain is known for its smoothies, bowls, juices, shots, and snack offerings.
Jamba operates more than 850 locations across the United States and several international markets.