Join Jamba Insider Rewards for an instant $3 credit and you’ll also get a free smoothie or juice on your birthday. Tastes good if you ask me.
How to get free Jamba Juice credit:
- Visit the companies website by clicking “Get This Offer (External Website)”
- Enter your email, phone number and password then hit “Next Step”
- Now enter your birthday, name and zip code then hit “Finish” and confirm your email for your free $3 credit!
* Valid email required. Must redeem credit in-store.