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Koyi Sushi

3.7 (456 reviews)
Closed 12:00 pm - 11:00 PM
Updated 1 month ago

Order Koyi Sushi Takeout or Delivery

Koyi Sushi Photos

Business Info

KOYI SUSHI ATMOSPHERE

What's the vibe?
Casual
Quiet
Dogs allowed
Good for groups

Recommended Reviews - Koyi Sushi

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Reviews With Photos

Noe C.

honestly a hysterical situation here but please read their low reviews before ever thinking of coming here. To keep it short: 1.5 hours to get seated and to order , within that time span, we received 1 order of a sushi roll.... long story: first off theirs no check in system, you just have to tell the 1 waiter they had running around you are here and they will call u. No official waitlist. took a while to get us seated but once we did, we had to ask for cups, plates, chopsticks and sauce trays... basically 0 preparation. we finally placed our order in, and were ready to eat. After 30-45 mins, we only received some of the small sides we ordered as well, which honestly tasted frozen/microwaved. after more time I asked the waiter to check on our order. To our surprise it wasn't even prepared.. the chef at the bar apologized while the waitress keep trying to make excuses. Since it was 30 mins til close with basically no sushi we decided to pay for what we received and leave. The waitress tried to persuade us to stay. I said we are hungry and will go elsewhere, where she said "you will wait longer to eat any other place you go to". After I said I don't mind I just don't wanna eat here, she rolled her eyes. She asked the chef what they should do, while he said they can just comp it. I insisted I can pay for what we did eat, but the chef said it was fine, because we barely did eat anything. such unjustified attitude from the waiter with 0 accountability. I understand places get busy and their are many tables to attend to but to not even check up on your tables orders when their is 0 sushi being sent out is crazy. The 1 roll we did eat was super underwhelming so maybe im glad we didn't eat anything else. Also I kind of overheard the waiter tell her coworker "there is no more fish, are you going to tell them".. which by the looks of it they probably were out since we did not receive any.

Tuna
Mohammad H.

Haven't done AYCE in a long time and am glad I was able to do it here. We ordered many items; it was definitely worth it. The fish was fresh, and the proportion of fish vs. rice was perfect. We also tried a few roles. And I wish I would remember what they were called, but it was all worth it. We did go on a Sunday; it was a little more pricey, but it does look cheaper for happy hour. We will have to come back for that. The server was also very nice and helpful!

IG: happyfoodietown
Vy D.

Great spot for AYCE sushi with reasonable price and good quality. They serve the food pretty quick.

AYCE pricing as of 1/18/2026
Sandra L.

This review isn't about the food, but the inconsistencies in their service/information. I called on Sunday, January 18, 2026 to confirm with a nice lady over the phone that they are keeping their regular lunch AYCE pricing on January 19, 2026 - MLK Day. I wanted to make sure that my coworkers and I are not walking into some special holiday pricing, so I made sure to confirm that the day prior. To my disappointment, I showed up right at opening on MLK day and the gentleman who was wiping the window on the door said it is only dinner/Premium pricing all day. I was pissed, annoyed, and embarrassed while apologizing to my co-workers who was expecting to pay the regular pricing. We left and I don't want to return because I'm pretty taken back by this.

Vincent P.

A pretty good deal for their lunch happy hour. But expect the mediocre freshness of some things. The service can be more improved, they're a little clueless about the menu. The rice is also a little questionable. I don't think they used Japanese sushi rice for it, it's just me. But two stars for the lunch deal. But it definitely fills the stomach. Not for the sophisticated sushi clientele!

Cassie T.

We tried Koyi Sushi after watching an Instagram reel about all the various rolls and fish on the menu! The restaurant is relatively small with almost entirely indoor seating including a sushi bar and standard booths and tables. When we were there, one server managed the customers while two chefs worked behind the bar, so this made service a little slow sometimes. The menu itself has some pretty decent items but nothing that really blew our socks off: our favorites were by far the magnolia roll, cajun tuna sushi, burrito roll, salmon, eel, and baked green mussels! We also tried the salmon skin salad, samurai roll, shrimp sushi, tuna sushi, albacore sushi, and several other rolls. I enjoyed our visit here, but I wouldn't say the fish quality and service were worth the price we paid for AYCE ($38.95 per person).

Seaweed salad, mango salad
Vivan T.

My husband and I came here for weekday AYCE lunch and were impressed by the food quality, flavors, and service. Though the restaurant doesn't have much seating, we only had to wait a few minutes for them to clean a table and seat us. Our food came out fast and I got to have my favorites like calamari, eel handrolls, and salmon nigiri. The mango salad was also tasty. We noticed that although the rules state they will charge for excess food, the waitress was kind not to charge a group of teenage boys next to us who over-ordered and were so terrified that they couldn't finish their food. That's great hospitality.

W. Maria K.

The rice to fish ratio is the best! Fish is fresh! They also have happy hour M-Th for $24.95 but that only applies to a certain menu mostly rolls. Lunch AYCE is 33.95 and Dinner AYCE is 38.95

steve c.

One of my biggest pet peeves about certain sushi joints is the rice is too cold. Koyi rice temperature on the rolls were on point and I was so happy. Thank you for getting the basics correct. I enjoyed the happy hour special. Variety was good enough to pick and choose hopefully even for those picky roll eaters.

Menu and 2 rolls
Sofia M.

Great $24.95 AYCE happy hour deal, and good service. Portions were big and waiters were attentive. Would come again!

Louis R.

Absolutely delicious all you can eat sushi for under $40, something unheard of these days! Highly recommend recommended!

Peppered Salmon
Millena P.

Perfect casual spot to grab sushi with friends & family. Parking: Free parking lot. Easy to find a spot. Ambiance/Environment: It's a very casual spot. They have a medium sized space with a decent amount of indoor seating. You can choose to sit at the bar or table. Service: Everyone was courteous, quick, & efficient! The server checked on me a few times ensuring if I needed anything. Since I sat at the bar, the sushi chefs were also making conversations with me. Foods: Their fish was fresh, smooth, and delicious! I absolutely enjoyed everything! I saw they're most popular for the Lemon Peppered Salmon. I can agree, now I know why it's so popular. My favorite rolls are the Mango Salmon special roll. The mango sauce was sooo good! It was a tad sweet but balanced well with the salmon. Although the bluefin tuna was limited per person, it was so delicious. 1. Diablo Roll (special rolls) 2. Mango Salmon Roll (special rolls) 3. Magnolia (no rice rolls) 4. Salmon Skin (hand rolls) 5. Popcorn Crawfish (baked & tempura rolls) 6. Mango Avocado Salad 7. Peppered Salmon (sushi) 8. Ikura (sushi) 9. Bluefin Tuna (sushi) 10. Jalapeño Bomb (appetizer) Pricing: Definitely worth its AYCE price! There's so many options in each category. I only lasted 1.5 rounds lol.

Sushi
Daniel S.

Slimey and old fish. Absolute rip off. Would avoid. Infinitely better options around Costa Mesa.

salmon, yellow tail, peppered salmon

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Review Insights

4 months ago

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10 days ago

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23 days ago

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16 hours ago

Great sushi, reliable price, nice ambiance, and service is really good. Really good place

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6 months ago

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Page 1 of 12

Ask the Community - Koyi Sushi

How much is all you can eat?

Cheaper during lunch hours! And we're talking early lunch hours for $23-24, but limited options. Dinner hours though, you can expect upwards of $28 but all options available.

For happy our menu Mon-thur what is the menu is it the same as the normal all you can eat menu 33.96$ or is it a different menu does it include salmon sushi?

Hello, happy hour includes classic roll,fresh roll and bake&tempura roll. Normal price includes all happy hours menu,sushi,salad,appetizers and no rice roll.

Hello, is your fish pre chopped or chopped when ordered?

Items like the Spicy Tuna do come pre-chopped. However, most of the fishes and scallops on the menu are chopped when ordered. You can even see it while you sit at the bar!

Do you allow single diners to do all you can eat?

Absolutely yes. Please come to us enjoy your AYCE sushi. Thank you.… 

The Price For ayce seniors?

Hello, same price is it.

Are the "No rice rolls" included in Happy Hour AYCE please?

Sorry, no rice roll excluded. Thank you.

Do you have an AYCE price for kids under 12?

Hello. Thank you for asking. 0~6years is free 7~11years is $15.95… 

Hi~ I saw an influencer's post in July 2024 that Ayce Sushi has happy hours for $ 24.99. Still available to when? After checking it on website as dated August 8, no such info but Mon to Thursday lunch 11:30-3:30 is $33.95. Please confirm it. Thanks.

Hello, Our monday to thursday lunch reguler price is $33.95. That price includes sushi,appetizer, salad, no rice roll, special roll,classic roll, and baked tempura roll. If you like rolls, we also provide happy hour Monday to Thursday 12:00pm to… 

Do you accept large parties?

Yes, we accept. Thank you.

Are there reservations?

Yes,what's time, and how many people want to visit? Thank you

When is happy hour?

From Monday to Thursday, 12:00pm to 4:00pm. Thank you.

Can you share your food with others at your table that do not do all you can eat option?

Hello, all you can eat can not share food with no order. All you can eat. Thank you.

I don't understand some of the comments - is it all you can it or is it limited to 3 rounds? Stating all you can eat is false advertising. Anyone know?

We are providing all you can eat. We have 3 round can order and every round how many orders is fine if you can eat. Every round, no limited orders. Thank you.

If some people like to eat in smaller options can they order more than 3 rounds ? Or it's 3 rounds maximum u order bigger portions?…

3 rounds maximum, period. They don't give allowances of smaller orders in any of the rounds. We did not know this so our first round was wasted as we used it for tasting and deciding what to order next, not knowing we will only have two rounds… 

What's the price for kids?

Under 7 free From 7 to 11 $15.95 Over 11 is same price.… 

Is sashimi also part of the ayce menu or is it extra pay?

No. Only sushi and rolls and some appetizers. But the sushi are made generously well because the fish portion is large and the rice portion is small, reasonable and definitely not overwhelmingly filling.

How much is dinner AYCE?

Hi! Here are the prices. Mon-Thur Lunch $33.95, Dinner $38.95 Fri-Sun $38.95… 

How much was lunch ayce?

From Monday to Thursday is $33.95 From Friday to Sunday is $38.95.… 

View All 19 Questions

Meiji Seimen

Meiji Seimen

4.5
(1.7k reviews)
2.1 mi
$$
Casual dining
Kid friendly

Me and the girls came here for lunch and really enjoyed it. Got here and put our name down on their…read moreYelp waitlist about 15 minutes before they opened their doors. And thank god we did because the lines were really forming! I can see why this is a hit. The prices are so affordable, the taste is authentic and fresh, the vibe is cozy and friendly. It's a perfect place for a catch up with your girlfriends or a trendy gate spot without breaking the bank. I ordered a lunch set and I think it was only $15 for the whole spread! We shared a grilled beef/cow tongue and it was perfectly seasoned and topped with finely chopped scallions. Very good! My friends really enjoyed their fresh udon and soba noodles. They kept raving loudly about how good the meal was, I think we are coming back!

Stopped by around 9 PM on a Sunday and had a smooth experience from start to finish. There was…read moreplenty of parking available, likely given it was late in the day. We were greeted right away, and someone took our order within a minute of arriving. The food came out relatively quickly, which was a nice surprise. Inside had traditional Japanese decor. I ordered the Sukiyaki Beef Curry Bowl, and it definitely hit the spot. The beef was tender and flavorful, and the slightly sweet sukiyaki paired really well with the rich Japanese curry. Neither flavor overpowered the other, making for a balanced meal. Overall, the service was efficient, the food arrived quickly, and the quality was exactly what I was hoping for. I'd definitely order the Sukiyaki Beef Curry Bowl again.

Photos
Secret menu
Secret menu
June monthly special
June monthly special
Mochi and Red Bean Food IG: @nomswithsabs

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Mochi and Red Bean Food IG: @nomswithsabs
Kagura

Kagura

4.2
(457 reviews)
2.6 mi
$$

Kagura is a fantastic option if you're feeling some katsu…read more Starting with the Karaage, they came out looking potentially a little too fried but I couldn't have been more wrong. The coating was tasty, the chicken was juicy, and the sauce with a little bit of lemon was exquisite. For the main dish, I went a little bold and tried their Chicken Katsu with Umeboshi Sauce and Shiso inside the katsu. May sound kind of odd, but the combination of flavors was both fresh and bold. Service at the restaurant was solid and I don't think there was a moment where my water wasn't full. The restaurant itself was quite big and I was surprised by how many tables/people could be seated. 100% would come back to try some of the other katsu options.

How have I not known about this place?…read more In the area and found this gem in a strip mall on Yelp! Thankfully no wait! Felt like we morphed to Japan. Service was great. Food amazing. I loved the sides and miso soup with the meal. Rice was perfect. Katsu sauce and soy on table. We shared between my husband and 11 yo -an order of the chicken chili cheese katsu set and the pork (no fat) katsu set. I asked for extra salad sauce which was .50. The marinated egg side was delish. Ordered another pork katsu set for my older son to go. He enjoyed it. So so so good! What a gem!!!! Beautiful woodsy ambiance. Staff were Japanese. An authentic experience. Will definitely be back.

Photos
Tables interior
Tables interior
Sauce Katsu Sando | $14.95
Sauce Katsu Sando | $14.95
Misokatsu

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Misokatsu

Koyi Sushi - sushi - Updated July 2026

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