Kassai Sushi
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Kassai Sushi
Kassai means, to cheer or applaud in Japanese, and that is exactly what you will feel like doing after your dining experience at Kassai Sushi. In our time serving the Denver area we have built a solid reputation for providing some of the best Japanese cuisine, at very competitive prices.

Kyle Wagner of the Denver Post writes, "Kassai is a colorful sushi bar that deserves kudos for their well crafted Sushi and Sashimi and its fresh, tidy cooked dishes."At Kassai Sushi our customers are treated to a unique dining experience. Enjoy our delicious food and our friendly staff, you'll be cheering and applauding on your way out.
Reviews (26)
Jessiah D.
Jessiah D.
Jan 28, 2022
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Owner and staff are very rude and disrespectful. Food is good when they actually get the order correct. Several times I've ordered from here they completely mess up my order but thankfully GrubHub has refunded my orders because if you call the restaurant they'll refuse to fix or refund you. I went to order from here the other day and a staff member calls me to tell that they won't accept my orders anymore because GrubHub has refunded my orders in the past. If they would have gotten my orders right in the first place this wouldn't be an issue. So they thought it's right to punish me for their own
Charlotte Royer
Charlotte Royer
Jan 07, 2022
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They're handling Covid well. Super friendly and welcoming even while short staffed. Food came out quickly and was wonderful.
Amanda S.
Amanda S.
Dec 23, 2021
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My boyfriend and I ordered takeout from here late on a Wednesday night. The lady on the phone was very nice and repeated the order back to me to make sure it was correct. We ordered the Tokyo roll, the black dragon roll, and 2 pieces of seared tuna. It was ready in about 20 minutes and extremely well priced ($36 and something cents). We both thought the food was fresh and delicious. The fish smelled and tasted fresh and the avocado wasn't browned at all on the rolls which was nice to see (last place I ordered from had very brown avocado in their rolls). They also included 2 containers of
Chanee Savag C.
Chanee Savag C.
Dec 04, 2021
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Great place. Great customer service. Great food. Good price, and it fed 2 people. Definitely will be back.
Jasmine Foster
Jasmine Foster
Nov 11, 2021
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This place has some great sushi. On a Friday night it wasn't super busy so it was nice to be able to walk in to a seat. They have good music playing and the vibe is immaculate. We ordered a lot and lowkey I love the sushi tower that came out. Great cab sav and the sake selection is chefs kiss
Jen C.
Jen C.
Oct 30, 2021
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For being such a small place, they seem to do great business. It's good! Hubs doesn't eat fish, let along sushi - but he was impressed with vegetable tempura. Mostly the standards on this this menu, so do t come looking for unique rolls.... but what they do, they do well! And the staff was super friendly. we were there for a late lunch. It's so close to home for us that we order frequently.
Amanda E.
Amanda E.
Oct 29, 2021
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Ordered takeout sushi and every roll was spoiled. The fish was discolored and smelled awful. When I called to politely make them aware of this, I was met with a rude response/denial that the fish could have been spoiled.
Jan Rowe
Jan Rowe
Oct 27, 2021
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Lovely sushi and a bargain for the quality! Great variety and quick service. The lady running the place is fun and worth getting to know.
Carissa Larson
Carissa Larson
Oct 21, 2021
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I wasn't that impressed with the service here. Yes it was close to close but there was still plenty of time to sit and enjoy or sake and our sushi.
Instead of seating us they just took our order and then handed us a paper bag with our food in it took our money and that was the end of their service.
Basically felt like we were being pushed out the door.
Brandon B.
Brandon B.
Oct 18, 2021
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This place is decent in regards to other sushi restaurants that I've visited. A bit pricey and the rolls are a little smaller than what I'm use to. Never the less, it's a good sushi joint within the area. My go to is the salmon skin roll, for some reason its just more flavorful than the others minus the wasabi, ginger, and soy.
Kevin Cavanagh
Kevin Cavanagh
Oct 17, 2021
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Consistently good food and service at a reasonable price. A great go-to staple on a Tuesday night when leftovers don't cut it! Highly recommend pick up so your sushi doesn't get warm in the delivery driver's vehicle.
Richard G.
Richard G.
Oct 04, 2021
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I go to this place often but the last time the service was horrible I think the waitress may have been new I asked for an order twice forgot to bring us our appetizer and didn't offer to refill drinks until we paid our bill

I highly recommend the fresh wasabi the end of the toro

I had a new role call the Mexico and it was very good as well
Andie M.
Andie M.
Sep 25, 2021
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This restaurant has very friendly staff and their food tastes amazing. I love ordering from them and their rolls taste amazing. I recommend trying their Hot Night roll and their Spider roll
Georgio S.
Georgio S.
Sep 13, 2021
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Okay, irrespective of the fact that their nigiri is just a skinny piece of fish on sushi rice, two of us got violently ill 6 hours after eating there. Based upon our Gross observations...we are fairly certain that what made us ill was their salmon skin roll.
We have tried to reach out to them. They do not have a legitimate website. They have no contact email. We called several times but only got a voice message. No call back. Please keep our experience in mind before deciding to eat their food.
Lauren G.
Lauren G.
Sep 12, 2021
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Very disappointing! The food was meh, delivery took over an hour and once it finally arrived it was warm, set upside down on my porch and incorrect. When I reached out to the restaurant the customer services was even worse than the food. Will not be ordering from here again.
Karissa M.
Karissa M.
Aug 24, 2021
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One of the best local places to get delicious sushi!! Rosie is such a wonderful lady who makes the experience even better every time you go! Always feel like family when we go here! Ask for the Kinga roll... it's a secret, off the menu delight!
Cory V.
Cory V.
Jul 21, 2021
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New to the area but we've already found our Go To Sushi Place! Drinks were cold and sushi was fresh and well presented. Shaggy Dog and Jazz rolls were our favorites.
BradandJen McCleary
BradandJen McCleary
May 17, 2021
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The hibachi salmon was good. The sushi was a little more bland than I’m used too but that was probably the rolls I chose. Service was good the the price was very reasonable. I’d try again and recommend to anyone that loves sushi 🍣 like we do!
Dan L.
Dan L.
Mar 14, 2021
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Kassai has been my go to sushi place for years! This was the first place I took my boyfriend out to eat and it is now our most frequently purchased splurge meal! When dining in the service is great and food is always consistent. My personal favorite is the bomb ash due to the crunchy outside, little kick from the Mayo, and The creamy avocado. They also always have fresh nigiri, salmon is my personal favorite. I have introduced many people to this sushi place and am proud to say it has never let me down! We highly recommend this place!!

Lexi & Dan
Alice Q.
Alice Q.
Feb 23, 2021
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We wanted to scratch off Kassai Sushi from our "romantic restaurants list" for Valentine's Day Tour 2021 for Nick & I. The restaurant was beautiful inside, super intimate space to get into lovey-dovey talk with your significant, special other or whatever.. The staff were incredible, and definitely trying their hardest to really make our dinner special.. The staff, although sweet, were sooo far behind on online deliveries and just couldn't make our 7:00pm "reservation" to work. I called to make that reservation and the restaurant didn't even take reservations
Lauren L.
Lauren L.
Feb 21, 2021
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This place is amazing, it's by far our favorite sushi place in the area!! They have such a great variety of rolls. Unlike a lot of the sushi places around here they have some more of the traditional sushi rolls, as well as many delicious special rolls. Every roll I've eaten at this place has been delicious. They also have a good sake selection! This place can be a little pricey, but in my opinion it's totally worth it. Also the staff is super nice and personable and even after only being there a few times remembered who we were. We come here all the time, and will continue to do
Cassandra C.
Cassandra C.
Jan 20, 2021
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I gave them another go and happily increase my stars to 5/5!

Ordered off DoorDash on a Tuesday night and my food was ready & delivered quickly. They put a cardboard box under the sushi container in the brown paper bag in came in to ensure the sushi stayed nice and intact. Very thoughtful!

I tried 2 new sushis from my last visit, and was happy to see they were much bigger than before. In the attached photo I had transferred the sushi to a platter so you can see the ingredients better.

MIA roll (left) - shrimp tempura, cream cheese, jalapeño, topped with spicy tuna. Not too much cream cheese
Eilen S.
Eilen S.
Dec 01, 2020
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I have actually never been to this location except for pickup. This review is strictly about the food! I don't really eat much raw or adventurous sushi but we love the shaggy dog roll and the lobster tempura roll at this place! So so so tasty always tastes fresh and delicious. However the portions are pretty small compared to other spots I have ordered from so I would say to just keep that in mind. I will certainly continue to order from here when funds permit :)
Jonathan C.
Jonathan C.
Oct 21, 2020
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Ordered the Mummy and Manhattan Roll.

The sushi isn't cheap, but you really get what you pay for. Both rolls were great and the quality of the tuna and salmon meet my expectations. I especially liked the peppery flavor from the seared tuna on the Mummy Roll.
Abby S.
Abby S.
Sep 18, 2020
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A very good Park Hill delivery option, especially when you want sushi last-minute. I've ordered from these guys at least twice in the past few months.

Get: Sweet potato roll. Theirs is a nice balance of savory and sweet. I also like to soft shell crab with tonkatsu.

I've never picked up or dined in, but the sushi is on point.
Kim D.
Kim D.
Aug 26, 2019
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First impressions: The restaurant looked nice and the menu sounded good, but smells like fish as soon as you walk in.

Food: The food definitely looked and sounded better on the menu than it tasted in real life. I wouldn't say that it was bad, but didn't have the freshness and flavors I was expecting. I was hungry enough to eat it though. Otherwise, the menu had a variety of choices, good prices, and good portions.

Service: The server was really nice and friendly. No complaints about the staff or service.

This wouldn't be my first go to for Japanese food, but I wouldn't be