Love the food here. Been going there for multiple years excluding Covid years. Cannot believe this is only 3.6 stars for the value of the choices. I guess more ppl place too much focus on other things read more

Hoping they'll figure out they're business soon.. came tonight for their 9pm+ ayce (even called beforehand to make sure they'll take us) and we got there and turned us away. Came here for my birthday and had to remind them 8x times.... Idk. Losing my interest. read more

Wow !!!! Incredible... will be back !!! Food was absolutely delicious and they were so good about explaining the process (our first time there) read more

Beware of the salmon sushi. Got a case of food poisoning. The time it takes to experience symptoms after eating bad sushi can vary depending on the type of bacteria or toxin present. Typically, symptoms may appear within 6 to 24 hours after consumption. Common symptoms include: nausea, vomiting, diarrhea, abdominal pain, fever, and headache. The three of us got food poisoning. One of the rolls tasted off and not fresh. Our fault for eating it. Afraid of getting charged for not finishing the order. When eating Raw seafood there is always a chance of getting sick. Service was friendly and attentive Ambiance is nice. read more

Sushi Tsunami - Sushi rolls. - Sushi Bars Near Me - Fairfield, California

All I can say is WOW! New favorite restaurant hands down. High Quality, Seasoned properly, Fresh, Japanese, and some Korean and Chinese selections- The Japchae noodles were incredible The Dynamite was excellent, and great Vegan selections! Wish it was closer to home, but it is on the way to the Bay from Red Bluff for me- Oh, and All You Can Eat, one price. read more

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First time me and my family went here was on a sunday evening. There were 8 of us and ordered ala carte. This restaurant was previously Momo Sushi and we LOVED that place because the food was consistent and super ONO even though the ambiance wasnt the best. Tsunami has amazing ambiance with everything inside updated and outside too with better lighting at night. But our first visit, the food wasnt bad but also wasnt something we kept thinking about after. The miso soup was bland and the tempura sauce was tasteless. We also were disappointed they only have option for bento at lunch time. I feel if owners read this please bring bento box all day and more people will come. Fast forward today I gave their bento box a try for lunch and it was definitely better! The tonkatsu was warm and tasty and same for the tempura. What was surprisingly underpar was their beef teriyaki. It ws dry and cold. I asked for teriyaki sauce and it was much better after but still was cold as if it was cooked hours ago. Overall though food is much better and Im sure and hope they get the teriyaki beef newly cooked and with much more sauce next time. Would I still recommend the place? Yes for sure! read more

Sushi Tsunami - Sushi Bars Near Me - Fairfield, California

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It's OKAY. If you want a cute little sushi spot to go to after work, this is a great option. Sushi selection is basic. Don't be fooled by the menu as most of the rolls are the same just titled different. Service was not too bad, our water was filled promptly, our server was friendly and we didn't have to wait too long to order. I would come back again. Just with lower expectations. read more

I LOVE this place! You get heellla bomb food for the best price!!! The sushi is really good and fresh. I love the ambience. You wouldn't expect it from the outside. Ample room inside. I love the selection for the courses. That's the only way to do it. Screw ordering individual, get the most bang for your buck by getting the courses. I read the reviews on the service but both times I've been, man, they come around like they didn't just serve you. AND the food came out super quick. Jay was our server both time and he was on TOP of it. Reminded of those brazilian steakhouses where they just keep around, you want to order anything else type deal. We were all tapped out. Ordered over 50 items. Love love this place. Next up @Tsunamisushi .. you guys need an all you can drink SAKE!!! Will definitely be back. "Jay! Jay! Jay!" he's our man! read more

Sushi is great here I love it but the staff and management is absolutely terrible. I understand if you do the all you can eat there the whole table has to do it(meaning all adults/kids eating) but if we're there with two kids that are under 8 that's not eating you shouldn't have to pay for them just to sit there. They made us pay an additional 20 bucks each kid. Then they told us next time they could sit at their own table and we wouldn't have to pay for them to sit there. I miss when this place was momos sushi. read more

Celebrated a birthday here today with high hopes since a friend recommended the place. Unfortunately, it didn't live up to expectations. Ambiance: Cozy and casual. We came early and waited about 20 minutes even though the place was empty -- they seemed to still be preparing to open. Service: Splendid. The staff were friendly, and our food was served quickly. That was definitely the highlight of the experience. Food: You can order three dishes per person, which sounded like a great deal at first, but the food itself was disappointing. The sushi had too much rice compared to the fillings. Flavors were generally bland and forgettable -- not something that would make us want to come back, especially for the price. Miso soup didn't taste authentic. Grilled Hamachi kama and takoyaki were both very bland. The baked sushi had way too much rice; I honestly felt nauseated after a few bites. We reordered the spider roll because the first one was okay -- crisp and nicely balanced. Unfortunately, the second serving was soggy with sauce, had very little soft-shell crab, and tasted off. The nachos were a mistake -- not appetizing, and the chips broke easily. My kid compared them to cafeteria nachos, which says a lot. Drinks: Nothing special. Dessert: The ice cream (especially the green tea flavor) was the only thing we genuinely enjoyed. Overall, service was great but the food didn't justify the price. It's unfortunate because the staff clearly tried -- but the flavors just weren't there. read more

Food is decent, and they have a huge selection. It's great in concept, but execution could be better. Food comes out really slow, you could probably only get 3 rounds of orders in in your 90min slot. And we didnt even order much per round (like 5 items or so). Spent more time waiting than eating. We also couldn't even order more sashimi or sushi while our order was pending, as they said we had to wait for it to get here first. The roll that came out was not as described. Ordered a roll that had "amaebi" (sweet shrimp) in the description but it just had regular ebi shrimp. Guess they sneakily cut costs. Sashimi was ok, some slices super fresh, some had the chewy membrane still on it. Some cooked food were also subpar. Steamed egg had a burnt bottom, beef teriyaki was chewy like jerky. Overall sushi was ok, but with the wait and slow service I would not return till they fix it. read more

Sushi Tsunami - Sushi Bars Near Me - Fairfield, California

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I am so disappointed with this restaurant.... My boyfriend and I loved coming here because it's a closer drive to us than going to Fuji in Vacaville. Our first time was excellent and we thought we had found a new go to AYCE sushi place . Sushi to rice ratio was OFF, there was so much rice it was honestly so upsetting. Fish quality wasn't as fresh. Only thing that's keeping this restaurant together is their customer service and ambience but overall experience was a 4/10. I don't know what happened with this place but we will not be coming back. read more

Food taste old, like it's been sitting out all day. We didn't order the buffet,thank goodness. The waitress asked if everything is ok and I shrugged my shoulders & I said it's "ok" and her answer was "I get it". Someone asked can they make us a new one, we refused & she gave us a coupon & charged us full price. Never again, will not recommend. read more

Fantastic. Everything we ordered was delicious. We got the all you can eat, and ordered various nigiri, sushi rolls, and chicken wings. Some items are limited to 1 per customer (like blue fin tuna) but I was impressed that just about everything was available on the all you can eat menu including udon, ramen, grilled fish, bulgogi, etc. at the end, there was dessert (chocolate mochi ice cream for me, green tea ice cream for my wife). Highlights of the evening included the red snapper and ono nigiri, which we ordered seconds of. The variety of the menu gives us something to look forward to and we are already planning our next visit. Staff was also very friendly and service was quick. We never had to wait to order more food. read more

Too pricey for ala carte and portion is very small, special rolls is very few , hamachi Kama is only one piece

SERVICE IS TERRIBLE. Mind you we went on a Monday night. They had 2 servers. both servers avoided contact with us the whole night had to repeatedly keep asking them for refills, napkins, and rice. They seated all the families with small children in one area and avoided going over there to assist them. They would let tables pile up with the discard plates and not collect them we had to keep repeatedly keep asking them to remove items from the table. For an all you can eat place they sure were slow with replacing and replenishing items we paid for the highest course which was $50 per person and it's very limited to what you can have. The the restaurants decor is nice. I'll give it to them. The ambience is nice. The music was great. They have terrible service. The food was subpar and there were a lot of rotten items that were given to us. We told our waiter over and over again that something tasted funny and he was like thank you for telling me the fish is not as fresh as you would want it to be. When we got home that night everyone had a stomach ache. read more

I came to this restaurant to try it out. First off the food was okay, the sashimi, sushi, and a good amount of the other side dishes were amazing. There were some foods specifically the japchae that was lacking as it had a sour taste, which is something I don't believe is normal and definitely something I'm not used to. Secondly, the service was very lacking. They only had two servers on the floor to take care of the dinner crowd. It was a bit of a struggle to get plates off the table as bussers were going around collecting plates and seem to not take notice to the pile of plates on our table. The set up was modern and looked good, but I don't know if that affected the flow of how the night service went. read more

I love the food! Delicious! Amazing! Fresh! Warning, if getting the tofu steak, they laden it with mustard. I have a strong aversion to mustard. read more

Sushi Tsunami - Katsu - Sushi Bars Near Me - Fairfield, California

Tsunami Sushi is where flavor meets flow -- and once the food hits the table, you'll forget the noise. Depending on the day and time, the ambiance can shift from chill to bustling real quick, but that's part of the charm. It's lively, full of energy, and the kind of spot where good sushi and great service keep the vibe high. The color-coded ordering system is smart, efficient, and ideal for first-timers -- staff walks you through it with patience and makes solid recommendations. You'll feel confident ordering even if you're not a sushi pro. The whole team works together seamlessly, which shows in how fast and smooth everything runs. Clean space, convenient parking, and attentive service throughout. Quick note: if you're not from the area, just be aware there's a lot of foot traffic and local activity around, especially after dark. That said, the restaurant itself feels like a vibrant, well-managed pocket of calm. Bottom line: come for the sushi, stay for the experience -- just bring your appetite and a little flexibility with the noise. read more

We went here for a family gathering. They had a private little room in the back for all of us to fit. The only downside was that I couldn't order à la carte I had to order the all you can eat with the rest of the family. The service was great, and the ambience was as expected for a sushi restaurant. I will say that they're all you can eat. Options are definitely better than some of the all you can eat sushi places I've been to and the price isn't bad either. read more

It's nice to have another AYCE sushi spot other than Fuji's in Vacaville. Let's start with the good. Restaurant is very nice, service is excellent, food was good. We tried a bunch of things. The stand outs are, all the fresh sushi rolls, the Spicy pork, cheese corn, jalapeno bombs (the bomb!). The following I did not like because of a preference which is we do not like their rolls with cooked tuna such as the Dragon eye and the TNT. The bad, spider roll (crab tasted old, was kinda nasty), The Kimchee stew was the worst I ever had. If the owners are reading this y'all need to change the recipe. Other than the very few things listed. The food was great! We will be coming back! read more

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food is good but its taking forever for someone to take your order. Never going back there again

Deliciously good. No food issues and hav good service every time I've been. Good food and good service!

Pro: very good veggie options. Lively atmosphere. Friendly and efficient staff. Cons: shockingly expensive after you add drinks and tax and tip. read more

I stayed away from ramen and udon to save so room in my stomach. Big portion of rolls (full size! So choose wisely for what you wanna eat if you're not sharing with someone else) and good selection of nigiri's and appz spacious seating area and good music choices. Nonetheless, AMAZING friendly servers I had a great experience there tonight and definitely will come back read more

Sushi Tsunami succeeds within its lane. It's not aiming to redefine sushi, but for diners seeking breadth, value, and reliability in an all-you-can-eat format, it meets expectations without overpromising. A practical choice for satisfying a sushi craving rather than a destination for culinary revelation. Service is efficient rather than attentive. Orders arrive at a steady pace, and the staff keeps things moving, which suits the restaurant's high-turnover model. Ambiance is casual and lively--comfortable enough for groups, though not particularly intimate or quiet. The menu is extensive, offering a wide range of classic rolls alongside more contemporary, sauce-forward options. Fish quality is solid for the category--not pristine in the omakase sense, but fresh enough to remain clean on the palate with no off notes. Rice is competently seasoned and generally well-handled, though some rolls leaned slightly heavy, likely to maintain structure during high volume service. Your friendly Guy Paco read more

Great quality, nice dimly lit ambiance. Went here with a friend and service was still a bit slow and had a few bumps - we had to follow up multiple times and got an order twice. I think it'd be tougher for bigger groups as you'd have to wait longer. We did tier A, which satisfied us. My faves were the tuna maki roll and their various sushi rolls. The tuna and salmon were really fresh. The crab mix is a bit sweet. Not too much rice in the rolls, which is also a plus! Parking was packed on a Friday night so be wary of the limited parking space. read more

Went here for a birthday dinner. We walking in and the place was very busy. We put our name in and it took about 10 minutes to seat us. Not too bad. The place was nice and clean with friendly service. The food was good and fish was fresh. The only downside was the timing for food. It would have been nice if we knew it was a soft opening. Because our friend's food took a very long time to come out. In my opinion when we all order at the same time bring everything out in a timely manner. I will definitely go back but I'll give them sometime to iron out the kinks. read more

Ordered 2 lunch bento boxes.. my chicken was tender & very good Cali roll.. my friend had mixed tempura & chicken teriyaki....Also very good. Friendly service & great ambiance. Will come again. read more

This use to be Mo Mo Sushi and while I mostly enjoyed my time here there were some negatives to it. I came here the day after Valentine's Day on a Saturday, so it was packed and about a 45 minute wait for 4 people. They offer 3 tiers of all you can eat with the lowest being $30. It's honestly quite a lot you can order. The staff was friendly but it was so chaotic in there they were constantly forgetting orders we had set up. The sushi was just ok too. Not as good as Mo Mo Sushi it just didn't taste as fresh as I like and they use a lot of rice. It's an ok spot, but not a spot I can see myself coming too very often. read more

Well unfortunately, after my experience last Tuesday, my husband and 8 year old daughter were excited to come and try this place. Last Saturday they ate here for lunch came and they both got food poisoning. Definitely never coming back here and will be warning all of my friends. read more

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I'm so glad this ayce sushi place opens in Fairfield and close to my house. We went during Sunday around 2pm and we had to wait an hour to be seated. They were very busy. Surprisingly the service and food came out quick. The taste is decent. We chose level C which is $50 includes everything. Their menu is huge and we got full at round 3. We would love to come back in the future read more

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Food, service and place are Amazing!!! Fresh food, service fast and friendly! I was many times and everything was good!

We've been here since it opened, a couple menu changes. Always amazing service and food is super tasty! Freshly made, our go to place for all you can eat. read more

Food was good and came out so quick! You get to put in 4 orders per round per person. I loved the caterpillar roll especially. Ambiance was great and service was very attentive. I'll be coming again soon for sure. read more

Sushi Tsunami - Sushi Bars Near Me - Fairfield, California

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Nope! Theres 3 other customers in the place and it takes forever to get food. It's all rice. The tuna, salmon is super thin. Does NOT taste fresh. The tuna was curling. Not returning!!! Positive: no food poisoning!!! Happy read more

The food was decent, especially for being an AYCE restaurant. I definitely had my hopes up since a lot of my friends and family said it was amazing! Things that went well and we really liked: - no wait time - AYCE nigiri, sashimi, KBBQ - atmosphere, ambiance, music were all great! - plenty, and I mean PLENTY, of options Deltas / things that can (hopefully) be improved and reasons I deducted 2 stars: - puff dad, and stuffed mushrooms lacked flavor (compared to Mikuni's version) - no changing tables in either bathrooms - clarity on pricing This last part was a little frustrating. I saw that children 3yo and under are free, so before ordering, I had confirmed this with our server. Unfortunately, they still continued to charge us for one of our daughters. Overall, this place is worth a try. Hopefully, I'm able to update this restaurant to 5 stars in the future! read more

I checked the menus on Yelp, but when I got there they have updated the menus that were originally posted on Yelp as of January 2025. So between January and September of this year, the menu has already been updated. They no longer provide senior discounts, and they make it less confusing with their all-you-can-eat options. They give you the option to do à la cart, which to me they should steer away from altogether because that makes things too confusing as it is if you are trying to establish yourself as an all-you-can-eat restaurant. The food tastes great! The customer service is excellent! My only suggestion I could offer the owners of this restaurant is to take the time to go to other all-you-can-eat restaurants such as I Love Sushi in Davis, Hoshi in Vacaville, Fuji Sushi in Vacaville, and Raku Sushi in West Sacramento. Look at the way they do their all-you-can-eat menus. They offer a flat rate fee with beverages being the only added cost, and no option of à la cart. Some of these places also offer a mini all-you-can-eat bar for the seaweed salad and other little items, but the one thing they all share in common is a menu that is simple to understand, has a flat rate fee posted at the top of the menu, and everything on there is all-you-can-eat with no pricing for every little item on the menu. Nobody wants to order à la carte at an all you can eat establishment. À la cart is an expensive way to buy your sushi, especially in this inflated economy. That's why I'm going to an all you can eat establishment as opposed to everywhere else that is à la cart. Every other Japanese sushi restaurant is quintessentially à la carte. You are putting yourself above the rest of the pack by creating an all you can eat establishment. There are very few all you can eat sushi restaurants in the Solano, Yolo, and Sacramento counties. If you take the à la carte option off the menu, then you will succeed. Also, you have one of the biggest sushi bars that I've seen that rivals Hisui number 2 in Vacaville and comes close to Hinata's in Fairfield. Take advantage of this. Take out the four uncomfortable looking seats at your sushi bar, and instead, put nice comfortable bar seats with added back support for your customers along side the whole sushi bar so that you could have more people seated upfront watching your sushi chefs make the sushi. A lot of the time when I like to go out to sushi restaurants with a friend, I always love to sit upfront at the sushi bar and watch the sushi being made. If you take out the uncomfortable bar seats, and put comfortable ones up along the whole row of your bar, you will have more customers sit at the sushi bar that are party of one or party of two, and also create more room for people that have larger parties of 4 to 6 to sit at the tables. These are just small suggestions to fine-tune your restaurant. Other than that everything else that you are doing is perfect. read more

Sushi Tsunami - Updated menu as of September 2025 - Sushi Bars Near Me - Fairfield, California

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Went here with my grandmother during lunch right at open hours and they seated us as quickly as we got our orders. We ordered appetizers and an order of California roll. It was not disappointing. The egg rolls were bomb. As for the service, I didn't get our waitress' name but she was great and very attentive. Will definitely return again with more of the family. read more

BEST sushi I had in my life!!! Wow!! Every nigri sushi I ordered was DELICIOUS!!! I had the seared smoke salmon...to die for! The bluefin tuna...AMAZING!! Hamachi...so tasty!! And their mackerel...was PERFECTLY SAVORY!! I don't know how they make their sushi rice, but it is THE BEST ever. HIGHLY RECOMMEND read more