Social Profile: 
✔️Breakfast ✔️Brunch ✔️Lunch ✔️Dinner ✔️Dine in ✔️Take out
… View more
We’re excited to serve St. Charles with safe and contactless pickup or delivery options! Order ahead via the Smoothie King website or the Healthy Rewards app to have your smoothie ready when you are. Our unique menu options are purposefully blended to meet your specific needs, goals, and ambitions. We’re committed to blending a more nutritious smoothie with whole fruits and organic veggies and removing artificial ingredients and added sugars in many blends.
Health-conscious chain featuring blended drinks in varied flavors with fruits & veggies.
Menu Photos
Order and Reservations
Order: Order online
Photo Gallery
Related Web Results
Smoothie King 920 5th Street, St. Charles MO 63301 – Order Online!
For healthier smoothie options you won’t find anywhere else, Smoothie King 920 5th Street, St. Charles MO 63301 will help you Rule the Day.
Smoothie King | Store Locator
For healthier smoothie options you won’t find anywhere else, Smoothie King will help you Rule the Day. Start your online order today.
Smoothie King – St. Charles
920 S. Fifth St. Saint Charles, MO 63301 Smoothies for a Purpose. We also sell vitamins, bars, and chips, all healthy for weight loss or to gain weight.
Last Updates
Reviews
Mist Mandy
I am very disappointed in my order. I ordered a 16oz smoothie bowl through the app for the first time and was shocked from what I received when I picked up my order. Because it clearly doesn’t look like a 16oz the bowl is barely half full. I have never had this issue with doordash which is why im shocked that this happened though the app.
… moreE. Trustee
I tried to give this location a pass and thought maybe it was someone inexperienced making the smoothies because it tasted watery. I went again today and once again my smoothie was watered down with too much ice. I will go to the Zumbehl location for now on…
… moreBarron Hemenover
The young gentleman at the counter was very professional.. purchased a $50 gift card for my son as a Xmas present and he made me a perfect coffee HULK for the road.
… moreSharhonda Jackson
I’ve never had a bad experience at this SK. The vegan pineapple spinach is my go-to. This location makes it best. I’ve had it at others and could taste a powdery taste. Not that it was bad, just a bit under blended, I think. The ladies and gents who work at this location are ALWAYS nice, and there is never a time that I wasn’t greeted with a smile. I will always frequent a business with friendly staff as much as I will never enter one again, if the staff is not welcoming. I’ve been in Healthcare for 31 years, so I know how trying customer facing jobs can be. Humans forget how to human at times. The staff at this SK doesn’t have that issue, and it is greatly appreciated.
… moreJasmine Wood
I usually love smoothie king, the one by my work on zumbehl is always fantastic. But this location is severely lacking. I ordered a drink i’ve gotten numerous times and LOVED, got the same one and it was terrible. I know drinks vary by who makes them but it was like I ordered a completely different drink. I ordered mine with cold brew and I didn’t taste a hint of coffee.
… moreNicki Johnson
Would never buy anything from this location!! Horrible service and they will lie to you! My husband ordered a smoothie for me when we stopped by this area to grab some supplies on our way through town. He accidently placed it for this location when he meant to place it at one we saw that we had just passed. But we aren’t from here and don’t know the area, honest mistake. So we go back to the store we thought we had the order for, the one we passed and go through drive thru and she says she doesn’t see the order but can make it real quick. We show her she says it’s a different store so we call the store and ask to cancel at 11:50 order was placed at 11:40. I explained we don’t live here or know where that store is and accidently placed an order for the wrong location that we are sitting at a different one and asked if he could cancel. The guy said yes, no problem it wasnt even done but that the refund would take a few days. I said I understand, no big deal, and I’m sorry. So the smoothie king we were sitting at said she could make it real quick so we could get back on the road. Great….we get back on the road and almost an hr away, and we get a call. Sorry, we can’t refund that it’s our policy. OK well if it was your policy why did I get told an hr ago it was fine bc if he had said no i cant cancel it or if he had said its already made i could have tried to find it and picked up my smoothie but no he didnt do that. I said then your person should have never told me they would refund to which Matthew repeatedly told me oh well it’s our policy. It wasn’t even made and I was told it was canceled…on top of that he ruined my big day with this mess and knows we aren’t from there and literally can’t pick up a smoothie and still proceeded to say he was charging us anyway. When I said I’ll file a dispute with my bank he said good luck with that. Rude, unprofessional, liars…and I see now why you need my money so bad bc you obviously aren’t making enough that you have to steal from people. Good luck with that….bc you chose the wrong person bc I like to make points when ppl mistreat and lie to others! I really hope that attitude made you feel big for the moment Matthew bc you just cost your boss….you don’t get to lie and steal and treat others rudely and expect them to put up with it. The customer is not always right…that i know but when they make an honest mistake and try to fix it and are told it’s fine then you call them an hr later when they are in a whole other state and get an attitude and tell them you are keeping their money….it’s only 10 bucks..no skin off my back but ooh I was raised on principles so even if it was .50 I’d show you why you don’t treat ppl that way and expect to stay in business. Especially not in this day and age when social media can make or break a business.
… moreLisa Beckmann
I’m going through a rough time. Losing best friend & it’s getting hard to find things she can eat. The staff at 5th street is amazing! They went beyond the call of duty to help me find something she could have & were sooo kind!!!!
… moreSheldon Curley
Just wasted $20—my girlfriend treated me, and it feels like Smoothie King took us both for fools. The smoothie I got tasted exactly like a bitter green banana peel blended with ice water. Strawberries? Nowhere to be found. I warned her about these high school employees here—they’re clueless with a blender and apparently allergic to adding actual fruit. It was like someone just whispered ‘strawberry’ at the blender and called it a day.
This isn’t even a one-off disaster; it’s my second go at this St. Charles location, and somehow, they managed to leave me with an even worse taste in my mouth this time. It’s like they’re competing for lowest quality in the St. Louis area, and they’re winning. If you’re craving disappointment, this is your spot. For everyone else: save your money, your taste buds, and make your own smoothie at home.
… moreThis isn’t even a one-off disaster; it’s my second go at this St. Charles location, and somehow, they managed to leave me with an even worse taste in my mouth this time. It’s like they’re competing for lowest quality in the St. Louis area, and they’re winning. If you’re craving disappointment, this is your spot. For everyone else: save your money, your taste buds, and make your own smoothie at home.
Bianca Wilkes
I normally frequent this Smoothie king every Friday. 5/10 was no different except for a new worker I’m assuming. I ordered the Bee Berry sting bowl with no granola. This worker gave the car in front of me my bowl and when it was my turn tried to give me the bowl with granola. It had to be remade, rushed, half a scoop of strawberries. Did not ask me if i wanted my receipt and when i asked for it he said he couldn’t print it. Very little care. I don’t know if I’ll be coming here as much anymore.
… moreJamie Perry
Great location with friendly staff. The smoothies are always delicious, made correctly, and all with a short wait time.
… more