Jack in the Box has always been the place for those who live outside the box. Where you can try new things and order what you want when you want it, while always getting it fast, hot and fresh. If you love the classics, burgers make up the core of our menu with the signature Jumbo Jack®, Ultimate Cheeseburger, the Buttery Jack™ and the Sourdough Jack® on our trademark toasted sourdough. If you seek good value, we offer Jack’s Deals with our famous two tacos, chicken nuggets, Jr. Bacon Cheeseburger and more. We don’t dictate cravings. We serve our full menu, including breakfast, all day every day. Want a burger for breakfast or breakfast sandwich for dinner? You got it.
Burgers, chicken, tacos & breakfast items fill out the menu at this fast-food chain. Based on 620 reviews, the restaurant has received a rating of 2.6 stars. Price $
✔️ Dine-in ✔️ Drive-through ✔️ No-contact delivery

Address:
1992 Wentzville Pkwy, Wentzville, MO 63385
Phone: (636) 332-2277
Website:
Hours
| Monday
(Labor Day)
|
Open 24 hours
Hours might differ
|
| Tuesday |
Open 24 hours |
| Wednesday |
Open 24 hours |
| Thursday |
Open 24 hours |
| Friday |
Open 24 hours |
| Saturday |
Open 24 hours |
| Sunday |
Open 24 hours |
Menu
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Photo Gallery
Reviews
chris b
Dining room closed with no note. Then the sandwich isn’t even done correct and the taco is missing the taco part. Also didn’t get any sauces that was ordered with the food. One of the worst locations that i have been to.
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Donna Yakel
Ordered a grilled chicken sandwich no lettuce, and a chicken teriyaki bowl meal with extra vegetables. When I got home the bowl there were no vegetables just chicken. Plus no egg roll that was to come with the meal. Tried to call phone kept going to fax machine.
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Tom Mathis
If you have an hour to kill on a Saturday night at 11, the drive thru might be worth a try. If you don’t have an hour to kill I would not suggest going here. Also, you can be assured the shake machine will be down.
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Skrim
FORTH EDIT: 3 years later…
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Curtis Terrill
Absolutely zero sense of urgency. Got through the drive thru in a reasonable time. But that was just because they were sending literally every vehicle out front to wait. Took 20 minutes to get my food. I get that there is short staff, but the girl who brought out the food was walking so slow as if she just didn’t care.
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Tim Fletcher
Sat at the drive thru speaker for 5 minutes. Even had a manager come out and put a sign on the board saying “exact cash or card only”. Figured the speaker was broken so i pulled around. young lady with red hair opened the window and i told her that the speaker must be broken since i was sitting there for 5 minutes and no one was helping me. She slammed the window shut and had a huge attitude. I drove off. Then I went inside to ask for the District Manager phone number, and the other lady gave me the stores number. The floors look like they had not been cleaned all day. The soda machine was out of some sodas and was dirty. Never will i go to this store again.
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Grace Peters
I personally have always had good experiences at this Jack in the Box but tonight Maranda in particular was absolutely amazing. Her service was so refreshing after a long day at work and she was just completely top tier. I hope management recognizes her brilliance!
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Jamison Dietz
Cashier was too lazy to get up and take my order. Told me “the system is down” when I literally picked up a door dash order from there not 10 minutes prior and the employees were sitting around on their phones. Don’t waste my time with your lies. I just wanted food after a long shift.
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douglas browning
If I could give this a lower rating, I would service was terrible. I did not even get my food. I waited 20 minutes for two tacos that never came. Meanwhile, the employees were more worried about playing behind the counter than servicing the customer they never even got my money for me in 20 minutes
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Mary Ellen Easterly
When we were there, neither the inside dining or drive thru were busy.they had plenty of people working.
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