Sushi Ai

03/17/2026

AYCE Monthly Special: Bloom Roll 🍣
St. Charles Location Only
Inside: Salmon, avocado
Top: Crab, tempura crunch, masago, yum yum sauce
Available all month, spring vibes included. 🌸

Flagship Location of local sushi chain, famous for affordable, quality sushi and our All You Can Eat!

01/19/2026

Teppan Pepper Butter Chicken
📍 St. Charles location only, Included in our All You Can Eat menu
Juicy chicken grilled on a sizzling teppan, tossed in cracked black pepper and finished with a rich, buttery glaze. Savory, smoky, and irresistibly bold in every bite. 🔥🍗🧈

Flagship Location of local sushi chain, famous for affordable, quality sushi and our All You Can Eat!

12/19/2025

We will be open for normal business hours during all upcoming holidays.
We look forward to serving you!
Happy Holidays!

12/10/2025

🔥 All-You-Can-Eat Special of the Month -St Charles location only : DRAGON BALL! 🔥
Our crispy, flavorful Dragon Ball is filled with fresh spicy salmon and wrapped in a perfectly crunchy bite.
Complimentary with every All-You-Can-Eat order!
🥢 Come enjoy unlimited servings all month long!

Flagship Location of local sushi chain, famous for affordable, quality sushi and our All You Can Eat!

12/04/2025

Season’s Greetings from Sushi Ai! ✨
Celebrate with our limited-time bonus gift card event.
Buy $50 → +$5 bonus
Buy $100 → +$15 bonus
Give joy. Give sushi. 🎁🍣

Flagship Location of local sushi chain, famous for affordable, quality sushi and our All You Can Eat!

11/14/2025

🦃 Thanksgiving Day Closure Notice 🦃

We will be closed on Thanksgiving Day so our team can enjoy time with their families.

We’ll be back to serving you on Friday at our normal hours.
Thank you for your understanding, and we wish you and your loved ones a very Happy Thanksgiving! 🧡

11/08/2025

🔥Special Deal Alert!🔥
Get a FREE Turkey Tempura Roll with your All You Can Eat Sushi order! 🦃🍣
Celebrate the season with this crispy, savory favorite — available for a limited time only!

Flagship Location of local sushi chain, famous for affordable, quality sushi and our All You Can Eat!

10/19/2025

Happy Halloween from Sushi Ai! 🎃🍣 Enjoy spooky sushi & a FREE Halloween Spider Roll with All-You-Can-Eat!

06/09/2025

🎉 Father’s Day Weekend at Sushi Ai St. Charles! 🍣

Spoil Dad with a sushi feast all weekend long at Sushi Ai St. Charles! On Saturday, June 14th & Sunday, June 15th, every father dining with us gets a FREE bottle of beer to celebrate in style. 🍺

📍 Location: Sushi Ai St. Charles
💥 Offer: One free beer per father, valid Father’s Day Weekend



Terms: Offer valid only at Sushi Ai St. Charles location on June 14-15, 2025. One free beer per father dining in. Must be 21+ with valid ID. While supplies last.

05/04/2025

🌸 Mother’s Day Weekend Special! 🌸
This Saturday & Sunday only, every mom who dines with us gets a FREE VIP Card as our way of saying thank you! 💝

✨ The VIP Card gives you 15% off your bill every time you visit, no limit on how often or how much you use it.
🚫 Discount starts on your next visit (VIP cannot be used the same day).

Celebrate Mom with great sushi and lasting perks! 🍣❤️

📍 Valid only this weekend, May 10th & 11th
📍 At Sushi Ai St. Charles

2009 Zumbehl Rd.
St. Charles, MO 63303
636-949-8888

02/11/2025

Tuesday Sushi Deal: Buy One, Get One Half Off – All You Can Eat! 🍣✨

Tuesdays just got tastier at our St. Charles location only! Enjoy our BOGO 50% Off All-You-Can-Eat Sushi Special, where when you buy one, you get the second for half price—with unlimited refills! Indulge in your favorite fresh rolls, from classic California to spicy tuna and chef’s specialties, all at an unbeatable deal.

Bring your sushi-loving friends and make Tuesday your go-to night for endless, delicious bites. More sushi, more savings, more happiness—only at our St. Charles location! 🍣🎉