Sushi Ai

Name: Sushi Ai
Address: 2981 Highway K, O'Fallon, 63368-7862, US
Telephone: +1 636-272-8877
Rating: 3.9

2981 Highway K, 63368-7862 - O'Fallon

Updated on 05 Jun 2025

Japanese Sushi

★★★★★ ★★★★★

3.9/5

3375 recommendations

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Contact Information

📞 Phone: +1 636-272-8877

🌐 Website: http://www.sushiaiofallon.com/

📍 Address: 2981 Highway K, O'Fallon

🕐 Opening Hours

Open now Closes at 10:00 PM

Monday1 10:30 AM - 10:00 PM

Tuesday2 10:30 AM - 10:00 PM

Wednesday3 10:30 AM - 10:00 PM

Thursday4 10:30 AM - 11:00 PM

Friday5 10:30 AM - 11:00 PM

Saturday6 11:30 AM - 10:00 PM

Sunday7 10:30 AM - 10:00 PM

🍽️ Menu - Main menu

📷 Photos (11+)

+3
more photos

Google Reviews

4.2/5

★★★★★

782 Google reviews

Donna Graue

2 months ago

★★★★★ 5/5

-- A L W A Y S 100% A M A Z I N G -- We've been loyal customers for 9 years. We prefer raw sushi rolls the most. Always friendly, perfect temperature, beautiful and delicious dinner every time. Zero complaints from us ever. Clean spot. Very sweet, helpful, professional staff.

Google

Jeff Reddy

7 months ago

★★★★★ 5/5

I've been here twice, each time going with the All you can eat $21.95 special. All the sushi and rolls are fantastic, and the appetizers are too. I can't wait to go back.

Google

Thomas Studer

a week ago

★★★★★ 5/5

Have eaten inside with my wife once all you can eat. It was really good. Ordered 4 different rolls today and took it home. 20 minute wait was impressive figuring the tables inside were full. I paid 50 dollars left 10 dollar tip. I wish I would have given a bigger tip. I ate all 4 rolls in 30 minutes and even though I’m stuffed I still want more. I lived in Japan for 8 years and always had friends who would pay 30,000-50,000 yen to take us out for sushi. This isn’t that quality but for the price I am very happy. Will definitely try again next month.

Google

Daniel Beckmann

a month ago

★★☆☆☆ 2/5

Went on a slow afternoon, could hear the Microwave slam shut and timer go off just before bringing my shrimp dumplings that were all different internal temperatures and chewy. The quality of the rolls wasn’t good. Shrimp tempura in my specialty roll was so tiny it was the same thickness as the end of my chopstick but was drowned in batter to make the roll look full.

Google

Polly Stanley

a year ago

★★★☆☆ 3/5

The sushi here is pretty good. I think the masago wasn't as deep as we are accustomed to-too much rice- but pretty good. (Love me some salmon colored fish eggs) What they do right: attentive and friendly staff. The food is served promptly and as fresh as can be expected. I loved the volcano roll. The chefs sauce and crispy innards are a pleasant surprise. What could improve: The masago rolls could be smaller and more deeply appointed. The spring rolls were crispy on the outside but complete mush on the inside. I would not order these again. I might come back here.

Google

Quinton McTier

2 months ago

★★★★☆ 4/5

Went for dinner with my wife/kids and my brothers family. They staff was very friendly and offered booster seats and high chairs for the kids. Most of us ordered the from the sushi buffet and my daughter and son got the Chicken Yaki soba and chicken fried rice, which both tasted great. The selection for the all you can eat was decent with plenty of different rolls to choose from. The Saint Louis and Sapporo rolls were awesome. Will definitely be back.

Google

Mr. Ed Drimak

6 months ago

★★★★★ 5/5

The sushi is good, not great, but it is what you would expect for AYCE at this price. My wife and I ordered 66 pieces of sushi, which was way too much. Maybe 15 for her and 25-30 for me, for a total of 45 would have been better. You should order all your sushi at once. If you try to just do a few rolls at a time, by the time you get the next round your not hungry anymore….

Google

Crystal Pearson

3 years ago

★★★★☆ 4/5

All you can eat sushi was so delicious. Our family had 17 rolls all in all. You just can't beat the price for an all you can eat, you get a soup and/or salad, and an appetizer and as many rolls that you can eat for $20, you pay for any left overs... Staff was polite and courteous, also dealt with the babies and children very well. Great experience. We will be back!

Google

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Sushi Ai