Tiny, colorful Japanese restaurant & sushi bar decorated with paper lanterns & bamboo curtains.
Hours
| Friday | 11 AM–9:30 PM |
| Saturday | 5–9:30 PM |
| Sunday | Closed |
| Monday | 11 AM–9:30 PM |
| Tuesday | 11 AM–9:30 PM |
| Wednesday | 11 AM–9:30 PM |
| Thursday | 11 AM–9:30 PM |
Address and Contact Information
Address: 16353 Harbor Blvd, Fountain Valley, CA 92708
Phone: (714) 839-8689
Website: http://www.omoisushi.net/
Menu Photos
Photo Gallery
Related Web Results
Omoi Sushi: The Best Sushi Experience in Fountain Valley
Discover Omoi Sushi, located in Fountain Valley, CA, where sushi lovers gather for the freshest and most flavorful creations. Enjoy dishes like the creamy …
Order Omoi Sushi – Fountain Valley, CA Menu Delivery … – DoorDash
Get delivery or takeout from Omoi Sushi at 16353 Harbor Boulevard in Fountain Valley. Order online and track your order live. No delivery fee on your first …
Omoi Sushi 16353 Harbor Boulevard – Order Online
Omoi Sushi. 16353 Harbor Blvd, Fountain Valley, CA 92708, USAOnline ordering hours: 10:45 am–9:25 pm.
Reviews
Mai Kat
This place has changed ownership so many times. The most recent being Dec 2025. That being said, the quality has not been the same since my last visit from 6+ years ago.
I came in for dinner around 8pm on a Saturday and there was barely anyone around. The place is also short staffed given the ownership transition. My go to dishes are salmon sashimi, which did not taste fresh. In fact, it had a fishy smell to it. Upon arriving home an hour later, I started to get tummy ache. I had to sit on the toilet 5x last night with diarrhea. What a nightmare. Great ambiance..slow but friendly staff. Not fresh sashimi.
The stuffed jalapeño is also not what I was expecting. A complete deep fried item with too much mayo and whatever else is in there.
… moreI came in for dinner around 8pm on a Saturday and there was barely anyone around. The place is also short staffed given the ownership transition. My go to dishes are salmon sashimi, which did not taste fresh. In fact, it had a fishy smell to it. Upon arriving home an hour later, I started to get tummy ache. I had to sit on the toilet 5x last night with diarrhea. What a nightmare. Great ambiance..slow but friendly staff. Not fresh sashimi.
The stuffed jalapeño is also not what I was expecting. A complete deep fried item with too much mayo and whatever else is in there.
Itritia Lewis
I really enjoy this place. They never disappoint. The staff is genuinely friendly and aim to please their customers. The sushi is very delicious but the overall experience is what I keep coming back for. I’m very impressed with the chef’s menu and skill set, so I try something new each time and the staff truly appreciate the business and they let you know that they do.
… moreLiliana Marquez
It was our first time here and we absolutely loved it! The quality of the sushi and the flavor were outstanding. We will definitely come back! Thank you for the wonderful service and food!
… moreRebecca Gomez
Great sushi! So far, it’s the best I’ve tried in Orange County. Lots of flavor, generous, and fulfilling.
Atmosphere/Service: It’s cozy and friendly. The staff were very nice as well. They were up front about the wait time, and it was exactly right–20 minutes. Even though I got it to-go, they still made the effort to plate it nicely.
I’ve gone to several other places that don’t care at all and just throw it all in, so this was a nice surprise.
Pricing: A lot of people said it’s “affordable,” but that’s debatable depending on where you’ve gone to get sushi. I’ve had sushi cheaper at other places, with similar quality or better.
Despite this, the price isn’t bad at all considering the quality compared to other high-end sushi restaurants. I still think this place is better than the high-end sushi I’ve tried. I’ll definitely come back from time to time to treat myself. I highly recommend this place.
… moreAtmosphere/Service: It’s cozy and friendly. The staff were very nice as well. They were up front about the wait time, and it was exactly right–20 minutes. Even though I got it to-go, they still made the effort to plate it nicely.
I’ve gone to several other places that don’t care at all and just throw it all in, so this was a nice surprise.
Pricing: A lot of people said it’s “affordable,” but that’s debatable depending on where you’ve gone to get sushi. I’ve had sushi cheaper at other places, with similar quality or better.
Despite this, the price isn’t bad at all considering the quality compared to other high-end sushi restaurants. I still think this place is better than the high-end sushi I’ve tried. I’ll definitely come back from time to time to treat myself. I highly recommend this place.
James T
UPDATE2: They don’t close as early now.
UPDATE1: Minus 1 star because they usually close 20 minutes earlier than listed.
The best sushi in town! Much better when dining in.
Get the:
-Creamy salmon sushi (so good!)
-Spider roll
-Chubby lobster roll
-Baked mussels (loaded with krab)
-Spiderman roll (yes, pineapple belongs on sushi)
-Miso soup or plum wine to wash it all down
Room for improvement:
-Carry specialty cuts
Avoid rush hours like Friday nights at 6:30pm.
… moreUPDATE1: Minus 1 star because they usually close 20 minutes earlier than listed.
The best sushi in town! Much better when dining in.
Get the:
-Creamy salmon sushi (so good!)
-Spider roll
-Chubby lobster roll
-Baked mussels (loaded with krab)
-Spiderman roll (yes, pineapple belongs on sushi)
-Miso soup or plum wine to wash it all down
Room for improvement:
-Carry specialty cuts
Avoid rush hours like Friday nights at 6:30pm.
Vinh Nguyễn
Extremely dissatisfied. We were literally steps away from entering when someone run out and turned off the “Open” sign in front of us. They didn’t say hello, tell us they were closing. It was very rude and unprofessional. If you are going to close, say something to your customers rather than blatantly ignoring them. This right here is why we will not be returning.
… moreJosie Rodriguez
Love This Place!!! Sushi is Always Fresh! And The food Tastes Amazing! Great Service,Freindly, & Genuine! A Customer forgot Thier credit card and the waitress was kind and good hearted, that she went outside and looked for them in hopes of returning them Thier card! (She found them in the end). Food can be a bit pricey! Special Rolls Can range up To 11.25 per roll. So if you like to munch out just remember it might get a bit pricey in the end.
Our end total was up to $75 but the food is so good it was worth it!!! I recommend Getting “The Hot Night” Roll! It is To Die For!! We also got The Magic Dragon Roll, the Magician Roll & The Chubby Lobster Roll, a side of edamame, & a small glass of chardonnay wine !!! All these rolls were so good ! Some had a bit spice to it but nothing too crazy! It was such a perfect balance ! The Chefs Are Amazing! If you haven’t been here then at least try it! It truly is a place u won’t forget!
… moreOur end total was up to $75 but the food is so good it was worth it!!! I recommend Getting “The Hot Night” Roll! It is To Die For!! We also got The Magic Dragon Roll, the Magician Roll & The Chubby Lobster Roll, a side of edamame, & a small glass of chardonnay wine !!! All these rolls were so good ! Some had a bit spice to it but nothing too crazy! It was such a perfect balance ! The Chefs Are Amazing! If you haven’t been here then at least try it! It truly is a place u won’t forget!
B. Barnes
I was very happy with my salmon bowl, miso and salad. All so good! Great nutrients mixed into the rice as well.
… moreGenevieve Velez
This is such a nice find. It’s a small, cozy restaurant with very good, cost-efficient Japanese food. The Poke Bowl is a must try as well as their bento boxes. Don’t have high expectations with service, staffing is quite limited. But this place if perfect for our quick meals if we don’t want to cook at home.
… moreJohn Wypick
California is the place for sushi. This is another example of top quality, creative sushi. One unique item is the crunchy onions they use to top some of the rolls. The selection and variety of rolls is incredible. The plating and service is excellent. Located in a small shopping center this place is a great find. I highly suggest trying it out.
… more