Address and Contact Information
Address: 3065 Floyd Blvd, Sioux City, IA 51108
Phone: (712) 239-7255
Website: http://www.koifloydblvd.com/
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Koi Express – Japanese Restaurant｜Online Order｜Sioux City｜IA
Welcome to Koi Express Sushi & Ramen located at 3065 Floyd Blvd, Sioux City, IA 51108. Noodle bowls, bento boxes, and sushi highlight the menu at this …
Koi Express sushi & ramen- Delivery Menu – Sioux City – Grubhub
Order delivery or pickup from Koi Express sushi & ramen- in Sioux City! View Koi Express sushi & ramen-‘s March 2026 deals and menus.
Koi express | Sioux City IA – Facebook
Koi express, Sioux City. 108 likes · 16 were here. welcome this is our page for koi express sushi & ramen on floyd blvd for our famous and delicious…
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Reviews
Lensay Abdelmohsen
Amazing food! This is our second time ordering take-out. My family loves their rice bowls very generous with their portions and their sushi is very fresh and yummy as well! Definitely recommend trying them out!
… moreKamarat McWashington
It’s nice to have a legit Ramen place and the Sushi is also awesome. I can’t wait to try their other dishes.
… moreTeran Cross
I do carryout so I can’t speak to dine in experience. The best spot for lunch or dinner for sushi and teriyaki bowls, ramen etc. Prices are reasonable especially at lunch. Portions are large. I can always make one meal into 2 or 3. Highly recommend.
… moreKristine Rebarbas
Best Japanese restaurant in Sioux City. The sushis are the best. They also have miso soup and cabbages that go with your order.
… moreElena Aguiar
tried chicken katsu and godzilla roll and california roll
while the sushi was phenomenal the chicken katsu was lacking a bit of flavor
… morewhile the sushi was phenomenal the chicken katsu was lacking a bit of flavor
Ondrea Dalle
Delicious Sushi and Ramen highly recommend. Newly remodeled looks great and friendly fast service. Definitely deserves 5 Stars Thanks!
… moreMoe Florence
Delicious food. I had the snowflake roll.
Took a surprisingly long wait, but was worth it.
… moreTook a surprisingly long wait, but was worth it.
Tabitha Peternell
This place used to be reasonably priced. Now, 50.00 for 4 rolls & 4.00 for 1 soda. This sadly will be my LAST trip. Sorry Kio, you are over impressed with yourself.
… moreTrevor Black
I have never been prompted to write a review before, however now I have to. Holy hell was the ramen bad, and on top of that the wait was 20 minutes with nobody else in the store. The broth was flavorless and lacked depth, the pork was to soft and tasted burnt, and the noodles stuck together the entire time. It was bad ramen, you can get better for a fraction of the price from a store. The only reason it’s getting a 2 instead of a one is because the sushi was alright.
… more매해진
Admittedly it’s new and the interior still holds the look of the Taco Bell that was once in this location however I once you look past that you’re treated to a wonderful arrange of sushi, a menu with a variety of wonderful and creative rolls. Is sushi not your vibe, try some ramen as you’ll find plenty of options for ramen and I’m sure you’ll find something nice to fit your fancy! The staff are wonderful. The endearing greeting you’ll receive your first time isn’t the last as the woman behind the counter has such a wonderful aura about her. I came here for the first time with my partner and when we arrived the second time we brought friends and were recognized immediately, this is definitely a passionate Asian owned establishment worth supporting and ultimately treating your tastebuds and stomach to the delicious food!
I wish Koi the best and I can’t wait to see it grow as it hopefully becomes everyone’s favorite spot for sushi just like it’s quickly become one of mine!
Summary:
This restaurant has wonderful sushi, and if you allow yourself to look past it’s Taco-Bell-Like interior you’ll be treated to wonderful staff and yummy food!
… moreI wish Koi the best and I can’t wait to see it grow as it hopefully becomes everyone’s favorite spot for sushi just like it’s quickly become one of mine!
Summary:
This restaurant has wonderful sushi, and if you allow yourself to look past it’s Taco-Bell-Like interior you’ll be treated to wonderful staff and yummy food!