The food here is still and continues to be simply amazing and from day 1 consistent. We had fantastic rolls last weekend, and decided to eat from here again this weekend. I decided on the chicken Katsu, absolute perfection, the flavors so on point and the sauce just a perfect palette of richness Smokey umami that you can't quite place your finger on but it's incredibly delicious. My husband had the rock and roll special roll and the salmon killer roll, and they were not only gorgeous looking but he said absolutely delicious, and they were deep fried! YUM If you aren't eating here, you should be. We don't stay and eat, due to current times being what they are......we order on their easy to use site, and get it to go. So what I am saying is you are sooooooo missing out, and to give this place a try, you wont be sorry. Next time I will post pics, and can't wait to try that Korean coffee read more

Fast service. Decent menu. Bento box is good value and was tasty. Did lunch and was only person in the place. read more

Koshi Sushi & Grill - Chicken Teriyaki Box - Sushi Bars Near Me - Southington, Connecticut

Good food but misleading picture on their website: the picture of the platter they're showing is NOT the "rolls for two". Read the description carefully. Food was good. Service was good. Would probably go back. read more

Koshi Sushi & Grill - Rolls for two. Very misleading picture on their website... - Sushi Bars Near Me - Southington, Connecticut

Be careful if you are vegetarian. Ordered vegetable dumplings and got pork. Restaurant did nothing to remedy the situation. Unless "vegetable" dumplings normally come filled with pork, in which is an issue in itself as the menu is not correctly labelled. read more

One of the best sushi places I have been to. Skyler was amazing and highlighted the customer service tag every-time we come in with a smile and always polite and genuine. Hard to get service like that now. Will be regulars going forward! read more

Koshi Sushi & Grill - Bulgogi Roll, Fire House Roll, Spicy Crab Crunch Roll, California Roll, Captain Chazz Roll - Sushi Bars Near Me - Southington, Connecticut

The food was not good. The service was. I would never go back. The ambience was par for the course. But the taste matters the most, I didn't like it and either did my husband. There was a lot of people there, maybe try their take out first. read more

Ordered takeout Chicken Teriyaki. Portion was very small. No rice was included. Not worth it.

I will give the guy two stars for trying. I was about to walkout immediately and I should have because the kitchen looked dirty. All I will say is we did not eat. $55 in the trash. read more

Trash! Food didn't taste fresh nor look appealing, I will not be ordering from there again!

Place was clean, waitress was friendly. We had a tempura California roll and the stir friend beef. The tempura roll had little taste, not enough rice or tempura. The beef stir fried rice was not good. It tasted like salt and butter and there was very little beef. When we got the bill, the beef stir fry price on the bill was $2 more than on the menu. When we told the guy behind the counter, instead of apologizing or offering to correct the bill, he said "oh must have been an old menu". Seriously? ONE AND DONE for us read more

Koshi Sushi & Grill - Beef stir fry - Sushi Bars Near Me - Southington, Connecticut

See all

That like Korean food ,tastes ok.the location is good ,food is ok, maybe try again next time

By far the worst sushi place we've been to . Had garlic edamame- wow - didn't think you could mess up edamame. No seasoning and drowned in minced garlic (not fresh ). Edamame also tasted dirty - like it wasn't cleaned . Also had a sushi roll . Cucumber was chewy , not crispy or flavorful at all . The ONLY good thing was the cinnamon and ginger tea (I had it cold and added sake ) so good and refreshing. read more

Koshi is a great option if you are in the mood for Korean or Japanese food. I have had a little bit of both cultures here at Koshi and I do not see any lack of authenticity. However, they do have a couple fusions over here. For example: their Spicy Tuna Taco. This $3 taco we have here might just have to be my favorite thing on this menu. Spicy Tuna Sushi ingredients housed in a smooth and soft tortilla. The spicy tuna has great kick to it. It's actually spicy and the avocado on top provides that smooth and refreshing relief from that heat. It was just really well put together overall. All ingredients were fresh, everything was just great. The Beef Chapchae is an excellent Korean noodle dish. The beef was full of flavor and the clear noodles had this amazing slightly chewy texture that I expected out of Chapchae. Their shrimp shumai is deep fried nicely with an excellent crust on the outside with a very airy and light inside. The mushroom soup gives that small hint of soy and really complimented the rest of sushi meal which was also very good. All of my sushi was fresh and rolled nicely. Being a Korean and Japanese restaurant expect some things to be more expensive than usual but with a slight trade off as their Korean dishes are slightly cheaper than usual. It works for me. All my pick up orders were completed online and on-time. Great option for Japanese and Korean! read more

See all

This place is under utilized by the community. These fine people love to share their favorite foods. They have had to get rid of what I would say are some of the best items on the menu. They go above and beyond for there costumers. Also the food is wonderful but of course it would be. read more

Been here a few times with great results. The best dish I've ever had was a special on the menu, crab fried rice, in which I added beef to the order. It was excellent. read more

Koshi Sushi & Grill - Crab fried rice with beef - Sushi Bars Near Me - Southington, Connecticut

The mix of food and the quality of the sushi is really great. The service is usually pretty good as well. I've never had a bad meal. Give it a try. read more

Not bad. My friend and I decided to visit Koshi on a Friday night since every other place seemed uncomfortably packed during covid. I was relaxed once we entered because there was massive space between us and the other patrons. The sushi is fresh but nothing fancy. I tried a specialty roll that featured spicy tuna, avocado and tempura shrimp. We also ordered a bottle of wine. Everything was good. The service was a bit slow though..I feel like our server got lost at some points during the time we were there. I'd be back but it wouldn't be my first choice due to the service alone. read more

Koshi Sushi & Grill - Sushi Bars Near Me - Southington, Connecticut

sushi is hard enough to pull off perfectly, you have to consider freshness, cuts of fish, the craft of composing the roll, the rice, toppings and sauces... not only was all that perfectly balanced, but add on the challenge of importing the quality of fresh seafood in the middle of a pandemic, and keeping the cost affordable for patrons. This is a gem and one we will continue to support. read more

Koshi Sushi & Grill - For 99 there was enough food for 5. Absolutely delicious. - Sushi Bars Near Me - Southington, Connecticut

holy moly! everything we ordered was fantastic. the sushi was incredibly fresh. the shrimp Yakiudon might have been the best noodle dish I have ever eaten. The shrimp were so fresh and perfectly cooked. It was worth every second we waited. I already want to go back. It was so worth the journey to eat here! Can't wait to return! Thank you for a wonderful lunch experience! read more

Sushi was so good! The staff is super friendly. Really good service and sushi. I got the crazy roll and spicy tuna tempura read more

Koshi Sushi & Grill - Crazy Roll & spicy tuna tempura - Sushi Bars Near Me - Southington, Connecticut

The food was good. My credit card had fraudulent charges after last being used at this restaurant. One of the charges was gas in Weathersfield. If you go, check your card. read more

Service was good. They were all friendly. My order was taken and food delivered in a timely manner. I just can't pretend the sushi was good. Was especially disappointed in the spicy tuna roll--tasted like tuna from a can and made me feel slightly nauseous. I was excited to have this spot open across from a hotel where I often stay. Sadly, I won't be returning. read more

Finally tried out new spot in town. Not bad at all. Staff was super attentive so service was terrific. Food was good and the restaurant as a whole was good. The menu is split between sushi/Japanese food and Korean. I hope this place does well. The owners seem like genuinely good people. read more

See all

Ambiance is ok but the food here is so bland and nothing special about it. This is not the place where I would keep coming back.

Came in for lunch and we were not disappointed. I had the salmon teriyaki lunch box. Came with the choice of soup or salad. Good sized lunch portion and the server was more than friendly. Over all it was a pleasant experience in a clean environment with flavorful food. read more

Koshi Sushi & Grill - Bulgogi lunch box - Sushi Bars Near Me - Southington, Connecticut

See all

My husband and I are total foodies and have had our share of Asian cuisine. Koshi has a great blend of traditional Japanese & Korean dishes. The Chicken Katsu & Beef Bibimbap were superb!! Also, the salmon sashimi was perfection. The miso soup was the BEST we've ever had. The owners are extremely friendly and gracious--they even gave us beautiful chopsticks to keep as a souvenir! read more

See all

This place is good and the chef is very nice but the wait staff is sooooo bad. I have gone here three times. Once when they first opened for take out and everything was fine. The second time I ate in with a group and it was a disaster, the waitress was so bad you almost had to laugh. Having to ask multiple times just to get a water refilled, taking nearly 30m to even get our order to put in, orders put in incorrectly, waiting soooo long for the check despite being the only ones left in the place. Just really bad. Tried to give them one more try and ordered take out ( figured that was safe) went to pick it up and waited about 15m in the lobby (the waitress/hostess took our name twice bc apparently she forgot the first time ‍) only for them to tell us our order was canceled bc they were too busy and we received a notification. There was no notification, no email or text or call. To top it all off the almost 70$ bill was still charged to my account. To be fair when we called regarding the charge they said it could take 7d for us to see the charge reversed so hopefully that is the case. Also I do not blame them for canceling this was a holiday and they were super busy I get that. But I am annoyed they did not alert us before we went to pick this meal up then left us standing in the lobby waiting for a meal that wasn't there. We are probably not gonna give this place a 4th chance. read more

Ordered take out and this is the worst food I have ever had. The sushi rolls looked discolored and worse than chum bait. Ordered beef dinner and we almost puked after the first bite. We thought that it would take too long for sweet mango so we tried this place. Never again! read more

Great food !! A lot of good options. Good service! Will definitely go back!! Must go if you are in the area!

I love the service so friendly and the food is delicious and amazing. Your faithful customer Lisa

Food was great and the service was even better!! I liked the variety on the menu, being able to choose between Korean food and sushi!

This little place is great! Eaten here several times, it's always been tasty and fresh. The specialty rolls are big and filling, and the miso soup has good flavor. Everyone is friendly, and the music is fun and upbeat. Definitely recommend! read more

Wow! Amazing sushi. This was located near our hotel, so it was super convenient. We stopped in for lunch one day, and we're the only people there. Was so good we went back for dinner. Ordered a bunch of sushi rolls, so they brought it to us in a sushi boat. Really cool. read more

I visited a couple times and really enjoyed everything. I tried the bulgogi, bibimbap, and some sushi. Their homemade tea is also really good. And the owners/staff are also really nice! The spicy Korean sauce is also really good. read more

Went to lunch today Was promptly greeted and seated Spotless and bathrooms were as well Excellent customer service and the Sushi Lunch box and shrimp tempura appetizer were delicious Miso soup was perfect! Would highly recommend to anyone I will definitely come back again read more

Absolutely delicious! The service was great and their specialty rolls were unique. I'll definitely be back. read more

Koshi Sushi & Grill - Korean Bulgogi Roll, Shrimp Killer Roll, Green Hulk Roll - Sushi Bars Near Me - Southington, Connecticut

Not a very good first impression. Ordered at 12:08, said 25 min and at 1:00 it was ready (almost 55 min for two lunch items). Typically during the week I would image people are leaving work on their lunch break and time it out so an extra 20 min makes a big difference. Also in my experience a Kani Salad is a salad in itself. Was $7 and on a bed of iceburg lettuce .. 75% lettuce and 25% actual kani salad. I was really looking forward to trying this place since I work in the area but I probably won't be back. read more

For me it is hard to have sushi without a cold beer. So if your like me, look out , no beer and no saki. As far as the food, I would rate it as fair. The service is good and the atmosphere was pleasant. I probably will not go back as this place just doesn't do it for me. read more

Really wish I can give more stars. Owner is so nice and friendly. Love the restaurant atmosphere is great inside. The sushi used to be great when they first opened not so much anymore. I given them so many chances because I like supporting small businesses and really like the owner really nice guy. Advice need to get new sushi chef. Sushi was 1000% better when owner was making it. Rice is sometimes hard or warm. Quality of fish is hit or miss. Need to change the spicy Salmon and tuna recipe. The sauce did not taste good at all, but was better in the beginning the spicy salmon roll would be better if it was minced not a hunk of fish with that sauce on it. Will have to go to another place saddens me to say so but it just hasn't been the same. read more

I am so disappointed with our service! I came here a week ago with a friend and we were very excited, as we had heard amazing things about this place. It wasn't busy at all, only one other table in there when we had arrived. Our server took a while to come over but that was okay, we were still reviewing the menu. Once we ordered, we noticed a few other people come in. About 20 minutes later, we noticed that the table that came in after us had already gotten their soups/salads but we hadn't yet. We started to grow a little anxious at this point. Then our server came over and said "I'm sorry for the wait, can I take your order?" We were shocked! We had already placed our order a half hour ago at this point. The server claimed she had lost our order ticket but didn't bother to check back in with us sooner, and the whole time she was on her phone behind the counter. So we sat there for a total of 40 minutes. We were very upset and already starving at this point so we left. I would love to actually try the food, but I will not be coming back any time soon after that horrible service! read more