Booster Juice

Pros:
$ 3.00 24 oz selected smoothies from 9am-​12pm Mon-​Fri
Friendly service
Self-​serve frozen yogurt bar, .41 cents per oz, unlimited toppings (anything from chocolate chips to mangos)
Cons:
Location
Very watered down, tasteless. I had the orangesicle smoothie, to which the staff advised me tasted just like the orange cream popsicles, but it tasted more like watered down orange juice concentrate.
I would have been more disappointed if I would have paid the nearly $ 5 for my smoothie. Definitely not recommended.

My favorite smoothie place. Broad menu selection with new items frequently added. I always have a hard time deciding between the acai or the funky monkey. You also get one free booster. Very filling. Fast service. A few sandwiches are also available.

Booster juice now has self serve fro-​yo~!
I’m pretty sure this is the only place in Portland to do this. You get as much fro yo as you want, throw on as many toppings as you want, and you pay by the ounce. It’s actually cheaper than other places.
Anyway, it’s just a simple cart and they have 2 flavors: Tart original and acai. Both were really good, but I have to give it only 3 stars cuz it came out kind of melted! Maybe it was machine malfunction? And the toppings were just OK. They have a good variety, but some of the fruit looked tired i.e. blueberries. I like my fruit to be perky!
I’ve visited a couple self serve fro yo joints in LA and something just seemed off… well, definitely the consistency/​temp, but I think it was how they displayed everything as well.
A-​OK.

Very nasty, Jamba Juice is WAY better.