Brand Certified
Jamba
3.8(225 reviews)
Certified by Jamba • Oct 04, 2026
Business Details
10515 Sierra Avenue, Fontana, CA
92335, United States
Certified by Jamba • Oct 04, 2026
(909) 357-1190
Certified by Jamba • Oct 04, 2026
https://locations.jamba.com/ca/fontana/10515-sierra-avenue
Certified by Jamba • Oct 04, 2026
About
Certified by Jamba • Oct 04, 2026
Juice ShopFast Food RestaurantHealth Food RestaurantCoffee ShopVegan RestaurantCafeRestaurant Delivery ServiceTake Out RestaurantCaterer
Jamba in Fontana serves fresh smoothies, bowls, and bites made to brighten your day. Choose from fruit smoothies, protein smoothies, smoothie bowls, acai bowls, toasty bites, and snacks perfect for kids, families, and on-the-go lifestyles. With plant-based and better-for-you options, Jamba fits a variety of food preferences. Stop by for takeout, order delivery, or arrange catering for events and group orders. Whether fueling your day or treating the family, Jamba brings refreshing flavor to Fontana.
Location
Certified by Jamba • Oct 04, 2026
Hours
Certified by Jamba • Oct 04, 2026
Monday7:00 AM - 7:00 PM
Tuesday7:00 AM - 7:00 PM
Wednesday7:00 AM - 7:00 PM
Thursday7:00 AM - 7:00 PM
Friday7:00 AM - 7:00 PM
Saturday7:00 AM - 7:00 PM
Sunday7:00 AM - 7:00 PM
Reviews
3.8
225 reviews
5 stars
117
4 stars
36
3 stars
13
2 stars
12
1 star
43
- AFAirilauna fouseSep 22, 20262.0they only had one worker took over 20 minutes to get an order i placed on the app… customers who ordered later in store got their orders before i did..should hire more people
- NANancy AlvarezSep 20, 20265.0Yummy smoothies
- MDMike DavisSep 16, 20262.0Always get Acia bowl at nutrition shops. Acia is not the best, it looks like it has been cut with lots of ice. Very minimumal flavor in the Acia. Won't get it again. I have tried multiple Jamba stores, not very good at any of them. Their competitor is better when it comes to the Acia.
- CAConsuelo ArdonSep 8, 20261.0On September 8 at 4:30 PM, I bought two large "Chunky Strawberry" bowls. When I received them, they were only half-full, and the person serving me questioned why I had asked for the granola on the side. I always order the same thing, and I’ve never been given bowls that were only half-full before; plus, the mixture wasn't blended properly.
- CHCanela HernandezJul 31, 20261.0The cashier was very rude insisted on going back-and-forth with me very argumentative and after me standing there five minutes, she act like she was going to make my Jamba Juice and then she said I decided not to service you very rude
Frequently Asked Questions About Jamba
What are the regular opening hours for Jamba located at 10515 Sierra Avenue, Fontana?
Jamba at 10515 Sierra Avenue, Suite 200 in Fontana is open daily from 7:00 AM to 9:00 PM.
Does the Jamba location on Sierra Avenue offer delivery and in-store pickup services?
Yes, this Jamba location offers both in-store pickup and delivery services for your convenience.
How can I order Jamba products online for this Fontana location?
You can order online through their website at jamba.com or via the Jamba Juice app available on the Apple App Store.
What types of products and menu items does Jamba at Sierra & Slover offer?
Jamba offers 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.
Where is Jamba located within Fontana?
Jamba is located at 10515 Sierra Avenue, Suite 200 in Fontana, CA 92335.
What other food options are available near Jamba at Sierra & Slover?
Nearby you can find Jersey Mike's Subs for sandwiches, Pizza Studio and Round Table Pizza for pizza lovers, Chipotle Mexican Grill for Tex-Mex cuisine, and Starbucks for coffee and light snacks.
Are there any hotels near Jamba for visitors or travelers?
Yes, the Sierra Hotel Group and Hilton Garden Inn Fontana are nearby, providing convenient lodging options for visitors.
If I am visiting Jamba, can I find any automotive services nearby?
Yes, there are automotive-related services nearby including O'Reilly Auto Parts, AutoZone, 3 D of Fontana Car Care Products, and ProWash Xpress Car Wash.
Does Jamba participate in any rewards or gift card programs?
Yes, Jamba offers rewards and gift card programs to enhance your experience.
How can I contact the Jamba store at Sierra & Slover for inquiries?
You can reach the Jamba location by phone at +1 909-357-1190.
Brand Certified Facts from Jamba
This information is certified by Jamba and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified October 04, 2026Yext Knowledge Graph
- Address
- Categories
- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: