Smoothie King - Duluth

This locations system is literally always down. I keep trying to give them a chance because they are the most convenient but I’ve been 5 times and each time the system was down. What’s the point of this location even being open.

Not good. I frequently go to smoothie kings and my gladiator smoothie was so terrible. I couldn’t even finish it. It had such a bitter horrible after taste. To top it off, I waited 15 minutes in the drive thru for a terrible smoothie. Will not be returning to this location.

This place is not only filthy, but the employees are the worst I’ve ever seen! Dressed nasty, nasty attitudes and poor customer service!!! Run to the next one and avoid this at all costs!!!

The smoothie at this restaurant is terrible. I usually go to Smoothie King, so I know what a good smoothie tastes like. I have been here twice, and both times were disappointing. The first visit was bad, and I hoped it was just an off day. But when I came back today, my drink was awful again. The girl who works here has a bad attitude.

Yesterday evening, I ordered the berry smoothie with orange juice mix. It was ready for me to pick up just 10 minutes later. The smoothie was absolutely delicious and exceeded my expectations. Thank you Tracy for preparing it with care and love!