Jamba

Jamba is a global healthy lifestyle brand that serves freshly blended whole fruit and vegetable smoothies, bowls, juices, cold-pressed shots, boosts, snacks, and meal replacements made with premium ingredients free of artificial flavors and preservatives. With over 900 locations worldwide, Jamba inspires its guests to live a healthful life through its offerings. Visit Jamba on S Twin Oaks Valley Road today.

Recent social media posts

06/26/2026

call me a homebody

06/22/2026

We're still celebrating all things summer with this offer for Jamba Rewards Members! Enjoy $2 off any smoothie today only.

Offer exclusive to Jamba Rewards Members at participating locations. Offer valid for $2 off one (1) any sized Smoothie (excluding add-ons, substitutions, taxes & fees) order online or in store on 6/22/26 at participating locations. Must apply reward at checkout. Single use. Not valid with any other offer or reward, or third-party delivery. Service fee applies to online, in app, and certain call-in orders, other fees and taxes may apply for all orders; see checkout for details. Void where prohibited.

06/21/2026

HAPPY NATIONAL SMOOTHIE DAY!

Stop by your local Jamba for a $1 small 16oz Strawberry Whirl or Mango a Go Go smoothie from 10AM - 2PM local time!

Offer valid in store only from 10:00 am - 2:00pm local time on 6/21/26 for one (1) 16 oz Mango-A-Go-Go® or Strawberry Whirl Smoothie for $1 (excluding add-ons, extras, and taxes) at participating locations (drive thrus and kiosks excluded) while supplies last. One per person. Must be present in store to redeem offer. Offer is not valid with any other offer or reward or on third-party delivery. Void where prohibited. Jamba reserves the right to end promotion at any time without prior notice.

06/20/2026

it’s the start of summer eve and we are celebrating with $2 sml strawberry lemon twist or watermelon lemonade over ice 🍋🍉

Offer valid on 6/20/2026 for a $2 Small Watermelon Lemonade Over Ice or Strawberry Lemon Twist Over Ice (excluding grab n go, add-ons, extras, substitutions, taxes & fees) at participating locations. Single use, one per person per visit. Valid in-storeonly. Offer not valid with any other offer or reward, or on third-party delivery. Other fees and taxes may apply; see checkout for details. Void where prohibited.

06/18/2026

Summer is here in THREE DAYS! And we're celebrating all weekend long!

06/16/2026

We're kicking off Summer with a weekend of deals you won't want to miss

06/14/2026

but who's counting....?

06/12/2026

my middle name is watermelon breeze

06/11/2026

boost your game day with the Hat Trick Tango ⚽

06/06/2026

It's not summer without Watermelon Breeze!

Stop by your Jamba to try
🍉 Watermelon Breeze Smoothie
☁️ Watermelon Skies Smoothie
🥭 Watermelon Sunshine Bowl

06/05/2026

the juiciest drop of the summer is HERE! Watermelon Breeze is available now!

Address

333 S Twin Oaks Valley Road
San Marcos, CA
92096

If you are traveling to S Twin Oaks Valley Road in San Marcos via public transport, you can take the bus or train to San Marcos Station and then take a connecting bus that stops near S Twin Oaks Valley Road. Alternatively, you can use a ride-sharing service that operates in the area.

If you are driving to S Twin Oaks Valley Road in San Marcos, you can take the I-15 and exit at S Twin Oaks Valley Road. Follow the road until you reach your destination. There are several parking options available, including street parking and nearby parking lots. It is advisable to check for any parking restrictions before leaving your vehicle.

Please note that these directions are not specific to Jamba and may apply to other establishments located on or near S Twin Oaks Valley Road in San Marcos.

Website

https://www.jamba.com/ca/san-marcos/csu-san-marcos-the-dome-3039?utm_source=google&utm_medium=organic&utm_campaign=local

Alerts

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What people say

Jamba on S Twin Oaks Valley Road in San Marcos is a fantastic destination for those seeking healthy and delicious smoothies, bowls, juices, and snacks. As a global healthy lifestyle brand, Jamba inspires and simplifies healthful living through freshly blended whole fruit and vegetable smoothies, bowls, juices, cold-pressed shots, boosts, snacks, and meal replacements. The blends are made with premium ingredients that are free of artificial flavors and preservatives so guests can feel their best and blend the most into life. With over 900 locations worldwide, Jamba has become a trusted name in the industry for its commitment to quality and taste. Whether you're looking for a refreshing drink or a satisfying snack, Jamba on S Twin Oaks Valley Road has got you covered!

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