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Address and Contact Information
Address: 147 W Port Plaza Dr, St. Louis, MO 63146
Phone: (314) 683-2339
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Soda Fountain Express
St. Louis, MO 63146 © 2026 Soda Fountain Express. | Privacy Policy | Visit Soda Fountain at Union Station: sodafountain-stl.com. We are using cookies to give …
Soda Fountain Express – Westport Plaza STL
Soda Fountain Express is a spin on a classic diner and burger joint from the 50’s. Including griddled double cheeseburgers, chicken sandwiches, phosphate sodas.
Menu – The Soda Fountain
SODA FOUNTAIN MENU. Union Station: St. Louis Westport – Soda Fountain Express · 201 South 18th Street St. Louis, MO 63103 314-923-3939. We are using cookies to …
Reviews
kelli griffin
A favorite stop! Clean, nostalgic and fabulous ice cream . Swoon. . Big shout out to Chelsea & Jamaya for their welcoming vibe!
… moreCorey Proffitt
Great atmosphere, and exceptional service. Jamya, and Chelsea went above & beyond to fulfill our needs. The food came out precisely on time, just as my family of 4’s stomach’s started to ache from hunger. My youngest daughter’s head was beginning to hurt, but the chicken tenders saved the day. My wife liked it so much she said I could bring my girlfriend with us next time. The service, cleanliness, taste of the food, and just overall experience here was 10/10. These two exceptional servers are a dynamic duo that’s unmatched. Their teamwork, passion & dedication to their work showed itself in every way. The flow of the diner even when busy was nothing of a challenge to these two clearly seasoned & personable ladies. My family & I will be returning and bringing friends in the future.
… moreLaurie Cohen
We were celebrating 2 adult birthdays and reserved a table of 8 ahead of time. We told Chelsea and Jamie about the birthdays and they made up signs and gave us cupcakes. They were especially accommodating.
… moreMark Horton
Stopped by Soda Fountain Express at Westport Plaza and was seriously impressed. The double cheeseburger and fries were excellent—hot, fresh, and exactly what you want from a classic diner-style burger. The chocolate milkshake was awesome too: thick, creamy, and full of real old-school flavor.
What really sets the place apart is the vibe. The music and atmosphere instantly reminded me of those classic car-hop restaurants from the 1960s—fun, nostalgic, and laid-back. On top of that, the service was excellent. Ja’Mya and Chelsea were friendly, attentive, and made the whole experience even better. You can tell they genuinely care about taking care of their customers.
If you’re craving a great burger with a throwback soda fountain experience, this spot definitely delivers.
… moreWhat really sets the place apart is the vibe. The music and atmosphere instantly reminded me of those classic car-hop restaurants from the 1960s—fun, nostalgic, and laid-back. On top of that, the service was excellent. Ja’Mya and Chelsea were friendly, attentive, and made the whole experience even better. You can tell they genuinely care about taking care of their customers.
If you’re craving a great burger with a throwback soda fountain experience, this spot definitely delivers.
M3553X (M3553X)
Soda Fountain Express offers an amazing atmosphere, especially during a relaxed midday visit. The vibe is just perfect! The customer service was topnotch. The young lady who took my order was super patient, friendly, and professional, which I really appreciated as a newbie who was slightly overwhelmed by the menu.
I decided on the “Everything But…” Freak Shake. It was a rich, creamy chocolate dream loaded with a chocolate-covered pretzel, potato chips, a chocolate-dipped pretzel stick, a brownie, a Reese’s peanut butter cup, caramel sauce, whipped cream, and a cherry on top. I was a bit worried it might be overkill, and although very sweet, it turned out to be the perfect, balanced treat.
I definitely recommend checking out Soda Fountain Express and I can’t wait to go back and explore more of their menu!
… moreI decided on the “Everything But…” Freak Shake. It was a rich, creamy chocolate dream loaded with a chocolate-covered pretzel, potato chips, a chocolate-dipped pretzel stick, a brownie, a Reese’s peanut butter cup, caramel sauce, whipped cream, and a cherry on top. I was a bit worried it might be overkill, and although very sweet, it turned out to be the perfect, balanced treat.
I definitely recommend checking out Soda Fountain Express and I can’t wait to go back and explore more of their menu!
Shannon Smock
Great place for kids! Soda Fountain Express is designed like a fun soda fountain with small candy shop. Lots of great options for kids. The food seemed a little over priced for what was received and our fries came out cold. Cool vibe, fun shakes, good option for kids at Westport.
… moreMikey
Listen, I walked into Soda Pop Express and Chelsea basically performed a Jedi mind trick on me. I didn’t even have my wallet out yet and she’s already sliding a drink across the counter like she’s been monitoring my brain waves from the back room.
For real, I’m convinced she’s a psychic server or some kind of government experiment. I was still processing my own existence and she’s already got my order locked, loaded, and ready to go. If the tech world worked this fast, we wouldn’t have a single flaw in this existence.
… moreFor real, I’m convinced she’s a psychic server or some kind of government experiment. I was still processing my own existence and she’s already got my order locked, loaded, and ready to go. If the tech world worked this fast, we wouldn’t have a single flaw in this existence.
Aissa Patrick
Chelsea, Hailey, and Kareem were so helpful the tonight. I got a cherry coke and vanilla ice cream float and a chicken wrap that all tasted AMAZING! I appreciate their hospitality and hard work.
… moreDarcie Rohlfing
I love an old fashioned soda fountain and this one didn’t disappoint! The food was delicious and the ice cream was out of this world. The employees were super friendly and helpful, especially Abby, her smile and friendliness were infectious! We will definitely be returning!
… moreJudge Williams
I’m unsure how it compares to the Soda Fountain in Union Station but seems like a place you go to for the atmosphere. I ordered the Chicken Tenders and fries which I feel like should be an easy dish to make right but each time I’ve gotten them they’ve been over cooked. Also their portioning for their sides seem slightly under what you would expect.
… more