Jamba gives My Jamba Rewards members a free birthday smoothie, and you need $15 in spend on your rewards account to qualify. The reward shows up two weeks before your birthday and expires 14 days after it.
What Jamba Juice Is
Jamba Juice is a smoothie and juice chain. The birthday smoothie is part of My Jamba Rewards, its free loyalty program.
How To Get The Jamba Juice Birthday Deal
Join My Jamba Rewards, which has no membership fee, and set your birthday on the account. Once your birthday is set it can’t be changed, so enter it correctly. About two weeks before your birthday you’ll receive a special Surprise and Delight Reward. Offers live in your rewards account, and you can reach them in the mobile app or by logging in to your rewards account online.
What The Smoothie Is
Jamba’s terms call it the free birthday smoothie and don’t give a size. Check the reward in your account for the size.
The $15 Rule
You need a minimum of $15 spent in your My Jamba Rewards account to qualify for the free birthday smoothie. A member who just joined should plan a few orders first and make sure they go through the rewards account.
Timing And Limits
The birthday reward expires 14 days from your birthday. It can’t be combined with other discounts or offers. Jamba allows one account per device, per birthday and per email.
Younger Members
My Jamba Rewards isn’t meant for anyone under 13. Members from 13 to 18, or under the age of majority, can take part only with a parent or guardian’s supervision.
Eligibility and Cost
My Jamba Rewards is free. You need $15 in spend on the account before the birthday reward, and a birthday on file. Jamba doesn’t say which order types qualify, so check the reward details in your account when it arrives.
Q&A
Q: What does Jamba give for your birthday?
A: A free birthday smoothie.
Q: Do I have to spend anything?
A: Yes. You need $15 in spend in your My Jamba Rewards account.
Q: When does it arrive?
A: Two weeks before your birthday.
Q: How long is it good for?
A: It expires 14 days after your birthday.
Q: Can I change my birthday later?
A: No. Once it’s set, it can’t be changed.
Q: Can I use it with a coupon?
A: No. It can’t be combined with other discounts or offers.
Compare This To
Auntie Anne’s gives Rewards members a free pretzel, with $1 spent in the past year. Starbucks gives Starbucks Rewards members a free drink, food item or bottled drink on their birthday, after a Star-earning purchase. Dunkin’ gives Dunkin’ Rewards members triple points on purchases the day before, the day of and the day after their birthday.
If you’re still choosing, our guide to coffee and sweets birthday deals covers Jamba Juice and the others in the same group.
More Information:
Current as of October 22, 2026, except Jamba’s rewards terms, which were last updated in June 2019. Programs change their terms often, so check Jamba’s own page before you rely on the details.
