The smooothies are fine. But I wish someone their would pick up a mop every once in a while and cliean up those floors. They can get really sticky. read more

Worst ever. Their carrot juicer was broken. I wanted my money back. They didn't known how to refund it from a credit card. Even the manager! Booo! Update; okay she did get the refund to work and gave us 2 free item Jamba cards. But the having the juicer not work in a juicing store sucks. So I bumped it up from a 1 to a 3 rating. read more

Ordered from website. Was quick and easy. Don't have anything more to say but they want more words so here ya go Yelp. Be more like google or you won't be around much longer Yelp read more

The staff is what really has me coming back! This location has a great set of people and the worker- I think his name was Mason- Was so helpful and kind! I love the energy he has! It's him that fills that location up with glee! Love it! Will definitely be returning! read more

Here's how it went the last time I went... I got some sort of matcha blast, and I'm almost sure my matcha blast was too thick and almost ice cream-like, and later investigating, I found out that they normally have 93g of sugar, so I can't imagine what this was, thy don't even use ice cream in the recipe sooooooo pray for me. The music was too loud. The seating is wonky, the majority of the place is bare. There's a single table in the back with the seats only being able to fit facing towards the register, the rest are in a superset area, smaller than the main empty area, with half the seats not even taken down. The only other thing was a water pourer with cups. I haven't had problems with other Jamba Juices, but this one was disappointing. read more

Holy shit if this isn't the works establishment I've been to in my life. The service is terrible, little to no energy, and the staff is often unprepared for their job. My order is wrong more than half the time and the smoothies are never blended enough. It's my best option locally so I continue supporting this branch but god damn figure it out Jamba Juice. read more

Way understaffed. Every time I go there the wait is no less than 30 minutes. Not the kids fault working. Management needs to step it up

I ordered a mango-a-go-go and the worker, I think named mason, made it perfectly and very efficiently. He was very helpful when I asked which smoothie he recommends and I will definitely be returning soon! read more

I remember coming here and there was a certain Manager, Sandi. She always had a warm greeting, now not so much. The staff was really on top of things and the drinks were top notch. Not sure who owns this store but they made a huge mistake letting someone of great customer service skills like hers go. Upper management probably doesn't care about customer service as long as they get their fat paychecks. If they were smart they would track Sandi down and rehire her as a trainer, or District Manager training the other stores. Sandi you are missed!!! read more

I usually like Jamba Juice but this one in Boulder is not good. Super slow every time and they don't know how to accept coupons off their app. read more

Jamba Juice continues to sell glorified Slurpee's in Styrofoam cups. The drinks can be good but calling it a fruit smoothie is a stretch...

Once you walk in this place looks very good and organized, however after waiting for 30min on the dot they were able to get the simple order ready! Clearly the staff of 3 did not have the proper training and lacked customer service!! read more

Literally downloaded yelp just to review this place and save you all some time. If you don't have at least 20 minutes to spend in line and waiting for your order, don't come here. Im visiting from out of town and have stopped in here twice in the last few days and both times spent 10+ mins in line and another 10+ waiting for my smoothie. All the other reviews are right. This place is dirty and understaffed and take forever to do anything. Wouldn't recommend. read more

Not happy with the wait. At least 20 minute wait to order due to long line. Long line is due to only two employees working. Not enough to effectively run the business. When ordering, they were out of pineapple, blueberries and banana(for the top of the acai bowl). The seating area filthy. Wish we had looked at the other reviews with similar ratings before going here. Would have gone to another one with better ratings. read more

Three strikes your out! This was my 3rd time with bad experience so I'm done with this place. And the smoothies are so watery. Like really people? Pretty hard to get it wrong but 3 times. Where the heck are the managers training these people!!!!!! There was another woman in there saying she was calling the manager about this nightmare too . read more

This place was so filthy. Tables, floors, everything! The smoothies tasted sour and one smoothie we ordered was warm!! So gross. I won't go back to Jamba Juice...especially this location. read more

Went to this location today. It was very dirty. Only about 3 customers waiting on drinks no line. A note on counter saying out of sorbet, pineapple, and toilet paper! The poor employees looked overwhelmed and struggling. The employee was so overwhelmed she kept apologizing and had to stop to deal with online orders coming for pick up letting them no they were un able to make drinks because they were out of so many ingredients. Before she even asked for us to order I said is there any way another location can help replenish you guys. She said no it is horrible are managers brother is in town visiting and that is top priority to them they dont care to help. WoW we felt so bad. We decided to leave and not order due to the dirty un kept atopmspher and cleanliness and not having any ingredients . We didn't want to take a chance. Needless to say we will not return to this location. The manager of this location should step it up and not leave your employees hanging like that extremely unprofessional and making Jamba juice look gross. read more

This is the best Jamba Juice in Boulder. I really love their staff because they are not only friendly, but great at making smoothies. I have had bad experiences at other Jambas in Boulder and other places, but they truly put some love into them here. read more

Came in for a post workout smoothie. We were greeted right away by Alana who patiently waited while we looked at the menu. I tried the kale-ribbean breeze and the hubs had a strawberry surf rider. We were the only ones in the store so the smoothies were ready in minutes. My smoothie tasted like a fruit loop. The rider was a little overpowered by the lemon and lime but still good. The store itself was clean and pleasant. read more

This Jamba Juice is amazeballs! First of all, it's huge, with a lounge...I kind of wished I had time to sit down. Also, it's open super early. I was there at 6:15am to get my morning started right with a healthy fruit/veggie drink. I had the apple n greens drink with C & Zinc. Delightful! The reason I gave it 4 stars is our drinks took a while to make. Had I not been the only one in the shop I would have been waiting a while. But there was only one gent working at that hour, which I can hardly blame them for. read more

I come here almost every day and it is very disappointing that their customer service is so poor. The smoothies I've been getting are not blended properly so I keep having to ask them to re-blend it, then today when I asked for them to blend it a little extra it turned out watery for which the employees blamed me and refused to remake it. I will not return and do not recommend to anybody. read more

This location needs 0 stars- This could be the worst Jamba Juice I've ever been to. Employees don't seem to care that they have customers- and one figures that if you pay upwards of $6 for juice, it would be at least a full juice- not filled halfway. This location is a mess- hard pass. The drive to a different location is worth it- not to mention, this location is absolutely filthy. read more

I'm a poor student at Naropa so I don't have much money but I definitely do love Jamba Juice. I usually get a power sized Chocolate Moo'd and sometimes, I get the hot oatmeal with bananas (don't know exactly what they called it). It's very yummy and it's on my way to school (right in front of the JUMP bus stop) so it's quite easy to go in, grab a quick and healthy lunch and then head to school. read more

Waited for 17 minutes with not a single other customer in the store. Two employees standing behind the counter looking to be working on 15 smoothies maybe an online order. Wouldn't you take the two smoothie orders from me, the customer in the store before completing the online order. Terrible service. Receive a be with you in an second right when I walked in. Walked right out after 17 minutes and said thank you very much for all the help read more

Honestly tried but we went in there when it was completely empty and ended up leaving after more than 10 minutes of the employees "quickly taking care of these orders" what we realized was a decision to start and finish a large fundraiser order at that point, my friend and I left without purchasing anything. Disappointing overall and slow on a good day, Shame. read more

Smoothie was good as always. I ordered at 1:55 & my order was ready by 2:05. Perfect! I ordered $20 worth of smoothies and once my order was ready and I was notified I called into Jamba juice and I asked them due to COVID-19 if they would either meet me with my order outside as I was standing outside their door or they were welcome to put it outside to the side of the door where I could have grabbed it. Unfortunately whoever answered the phone repeatedly told me no and that I could come in and grab my smoothies and that it would take five seconds. I reassured him I wasn't worried about time but that I did not want to go inside for personal reasons. I thought this was an extremely easy request and I'm sure it is not out of the ordinary considering the circumstances. I work in customer service, most of the time any requests made from a customer is done. I was extremely disappointed with the service today. read more

Get one of the new fresh juices! The "Tropical Greens" is super yummy.

They were nice but got me and my friends orders wrong and mine wasn't even filled all the way. I was disappointed with what I got because I've gotten the same smoothie at different jamba juices but it DOES NOT taste the same. Not a good way to spend my money. Overpriced for what I got. read more

A bit over-priced, but still great! Love their protein banana strawberry smoothie! A great treat on a warm Colorado day!

If I could give 0 stars, I would. I waited 20 minutes for a fresh squeezed juice that was supposed to be over ice and wasn't. It tasted like ginger and just ginger. I seriously didn't see any of the juice come from the juicer into my cup. Also...so much hair swinging around. They need some leadership and a manager to tell the kids (yes, kids) working what to do. I watched 2 different girls fumble around with the juicer and obviously were not trained. $7 that I'll never get back. read more

Today was my first time coming to this place and my experience was horrible. The two girls working were so rude and looked absolutely miserable to be there. The way they were acting was so out of place, if I was their boss I'd be so upset/embarrassed to see my employees acting the way they did ( I would fire them if it was my business). They were cursing and yelling while arguing with each other making me feel uncomfortable. Also, the lady seemed annoyed that I ordered 3 smoothies.... I'm assuming because there was only 2 people working and a line behind me....but you should have more staff working an early Sunday afternoon and never be rude because you're flustered. On top of that our smoothies weren't even mixed fully and mine tasted like ice I couldn't taste any of the flavors! Regardless to say, I will not be coming back here and people should stay away and go give your money towards anywhere else but here. read more

Came to get a few smoothies for my family at 9:30 am on a Sunday. Three workers inside. Doors were locked. Manager came out to say they aren't open. Stayed hours say 8 am. Very bad business. Don't know why three employees couldn't unlock doors and blend some smoothie. Bad business. read more

Absolutely ridiculous experience today. My girlfriend and her daughter came back home today with Jamba juices. A couple hours later, we noticed her 6 year old girl wasn't drinking her Jamba juice. We asked her why, and she explains she doesn't like the hard crunchy objects.... WHAT? We then discover broken shards of plastic all through out her drink. I was infuriated to say the least. I called the store, and a 12 year old girl answers the phone, saying she's the manager. While they were in there, they were talking about a man's first day being today. Where in the HELL is quality control? Why are you scheduling someone's first day as a SUNDAY? That has to be easily the busiest day of the week, as it has been in every restaurant I've ever worked at. So if my girlfriend's daughter has any medical issues because of swallowing shards of broken plastic, I will have someone's head. Will NEVER go here again. The only reason I'm so pissed off is a 6 year old doesn't immediately realize they're swallowing chunks of plastic. If it were mine, I'd simply get a new one. But a 6 year olds drink!?!? read more