Jamba

10515 Sierra Ave. #200, Fontana
(909) 357-1190

Recent Reviews

Jasmine Leary

Super nice but not to many workers so we had slow

Atmosphere: 5

Food: 5

Service: 4

Recommended dishes: Orange Dream Machine

Devil Dog

Excellent pb protein

Atmosphere: 4

Food: 5

Service: 4

Shelonda Combs

This place is never open on time. When asked don’t you guys open at 7am the response is the girls come in when they want. Wow that’s not good. I can never use my coupons at this place because they always expire do to my work schedule. That’s why I come at the time I come . Sad.

Service: 1

Recommended dishes: Caribbean Passion

M C

Staff friendly and facility is clean. For some reason, this Jamba JUICE doesnt serve any of the JUICE options, which is a bit strange. I'm left to order the smoothies, which have been good and no issues there. Just wish i could actually order juice.

Deborah Burgess

8/10/23 4:55 pmThe two girls working were very friendly, professional with great customer service! Thank you girls, I’ve had a rough day and they were so sweet!

Angel Martinez

I just went Aug the 8th....I that ok to ask for your Zip Code they look at you security code ? That happened to me at Sierra Ave and Slover Fontana Ca...I just wonder

E M

The ladies working here gave me the 5 star treatment. Bright beautiful smiles , warm welcomes and great service. I come to this Jamba juice often and I'm completely satisfied every single time ! Great location, friendly, clean and tasty ?

Shawn Love

Twice I’ve come at 9:45 on a Friday and they were closed. The employees told me they close bc they have to be out by 10. I said your hours said you’re OPEN till 10. Not 9:45. I called the manager, to explain it’s literally the only time I can come in based on when I’m done working and getting out of the gym. She didn’t really seem to care. Completely unprofessional location.

Naidelyn

I ordered online and our drinks weren’t even fully filled, can’t see why, it wasn’t even busy when I got there. The girls were just waiting there

Juana V.

She was amazing very kind and friendly chirpy little thing , I asked her what she recommended and she said she was new but really liked the electric berry lemonade and let me just say it did not disappoint will be back again !

boku bear

I ordered online and our drinks weren’t even fully filled, can’t see why, it wasn’t even busy when I got there. The girls were just waiting there

robert wasson

Sign says open but there were closed no reason posted why they are closed.

Michael Kamolov

Walked in to order a smoothie and was told by an employee that she can’t help me. Apparently they were backed up by online orders and don’t accept any walk-in customer at this moment. Just speechless!

Rene Ortiz

I use to be culinary consultant at the corporate officeI have had tones of smoothie from Jamba juice I know how they are supposed to taste . This place is horrible I ordered two drinks from this place my finances smoothie tasted weird and my smoothie just tasted like soy milk and banana when it was supposed be a peanut butter moo'd and also I ask for extra peanut butter but they but no peanut butter at all I advise you to try different Jamba juice this location is not doing it Justice

janet cisneros

I came around 9:20pm and the online hours and the hours located on their store said open until 10pm. The door was locked and the young lady went to the back and avoided us. I left very unhappy because she saw me walking up to the door, she could of at least had some manners to let me know they were closed early.

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