O.Onigiri

4258 Spring Mountain Rd #102, Las Vegas
(702) 844-8857

Recent Reviews Order Online

Customers' Favorites

Aji Fried Fish Onigiri
Kimchi Chicken Katsu
Curry Chicken Katsu
Appetizer Sampler
Potato Croquette
Bulgogi Onigiri
Classic Onigiri
Salmon Onigiri
Garlic Edamame
Takoyaki 6 pcs

Menu

Featured items
Tonkatsu Onigiri
Pork katsu, cabbage, and katsu sauce. Served with spam, egg omelet, seaweed, and furikake.
Curry Chicken Katsu
Spam, egg omelet, chicken katsu, pickled radish, and curry sauce. Served with spam, egg omelet, seaweed, and furikake.
Shrimp Tempura Onigiri
Shrimp tempura, avocado, and unagi sauce. Served with spam, egg omelet, seaweed, and furikake.
Unagi Onigiri
Unagi, cucumber, and unagi sauce. Served with spam, egg omelet, seaweed, and furikake.
Krabby Onigiri
Crab salad, cucumber, and spicy mayo. Served with spam, egg omelet, seaweed, and furikake.
Classic Onigiri
Spam, egg omelet, rice, seaweed, furikake, and teriyaki sauce.
Salmon Onigiri
Grilled Salmon, cucumber, teriyaki sauce
Avocado Onigiri
Spam, egg omelet, rice, seaweed, furikake, avocado, and teriyaki sauce.

Onigiri
Unagi Onigiri
Unagi, cucumber, and unagi sauce. Served with spam, egg omelet, seaweed, and furikake.
Curry Chicken Katsu
Spam, egg omelet, chicken katsu, pickled radish, and curry sauce. Served with spam, egg omelet, seaweed, and furikake.
Tonkatsu Onigiri
Pork katsu, cabbage, and katsu sauce. Served with spam, egg omelet, seaweed, and furikake.
Classic Onigiri
Spam, egg omelet, rice, seaweed, furikake, and teriyaki sauce.
Shrimp Tempura Onigiri
Shrimp tempura, avocado, and unagi sauce. Served with spam, egg omelet, seaweed, and furikake.
Krabby Onigiri
Crab salad, cucumber, and spicy mayo. Served with spam, egg omelet, seaweed, and furikake.
Avocado Onigiri
Spam, egg omelet, rice, seaweed, furikake, avocado, and teriyaki sauce.
Salmon Onigiri
Grilled Salmon, cucumber, teriyaki sauce
Curry TonKatsu
Tuna Mayo Onigiri
Tuna mayo and cucumber. Served with spam, egg omelet, seaweed, and furikake.
Spider Onigiri
Soft shell crab, cucumber, and unagi sauce. Served with spam, egg omelet, seaweed, and furikake.
Spicy Ahi Tuna Onigiri
Spicy Ahi Tuna (Raw), cucumber
Mentaiko Mayo Onigiri
Spam, egg omelet, and cod roe mayo sauce. Served with spam, egg omelet, seaweed, and furikake.
Chicken Katsu Onigiri
Chicken katsu, cabbage, and katsu sauce. Served with spam, egg omelet, seaweed, and furikake.
Kimchi
Spam, egg omelet, kimchi, and furikake.
Fried Kaki Onigiri
Fried oysters, cucumber, and katsu sauce. Served with spam, egg omelet, seaweed, and furikake.
Aji Fry Onigiri (Horse Mackerel)
Spam, egg omelet, rice, seaweed, furikake, and tarter sauce.

Vegetarian Onigiri
Purple Yam Onigiri Regular
Purple yam, plant base spam, egg, teriyaki sauce
Grilled Pineapple
Grilled pineapple plant base spam, egg
Potato Croquette
Plant base spam, egg omelet, seaweed furikake, and teriyaki sauce.
Curry Potato Croquette
Plant base spam, egg omelet, seaweed furikake, and curry sauce.
Tofu Katsu
Plant base spam, egg omelet, tofu katsu, seaweed furikake, and teriyaki sauce.
Vegetarian Classic
Plant base spam, egg omelet, seaweed furikake, and teriyaki sauce.
Curry Tofu Katsu
Plant base spam, egg omelet, tofu katsu, pickled radish, seaweed furikake, and curry sauce.
Kimchi Onigiri
Plant base spam, egg omelet, kimchi, and seaweed furikake.
Kimchi Tofu Katsu
Plant base spam, tofu katsu, egg omelet, kimchi, and seaweed furikake.

Snacks
Pork Gyoza (6 pcs)
Takoyaki (6 pcs)
Appetizer Sampler
2 Aji fry 3 Takoyaki and 2 Kaki fry
Spicy Garlic Edamame
Edamame
Kaki Fry (6 pcs)
Veggie Gyoza (6 pcs)

Beverages
Yuzu and White Peach
Yuzu Red Shiso & Apple
Yuzu Original
Coke
ITO EN Jasmine GreenTea
ITO EN Unsweetened Green Tea
Sprite
Diet Coke
Smart Water
Yuzu Unsweetened

Photos

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Recent Reviews

cute small place with 4 high tops with 2 seats and 1 rectangular table with 4 seat
they have a lot of choices
I wanted to the Unagi onigiri
It was very decently sized and flavorful
however it was kinda flimsy and the contents started to fall out the more you bite into it
Overall I would recommend
June 2025
I was craving sushi but didn't want to eat a full meal. Found this place and boy did it hit the spot. I had the shrimp tempura and my wife had the avocado. I highly recommend this place! We will definitely be back.
April 2025
This place is SO good! I always get the shrimp tempura, it's my fave. Everything I've tried is good though. Service is always great and the food comes out quickly. It may seem like one won't be enough, but it is just the right amount to fill you up, but not too stuffed.
March 2025

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O.Onigiri

4258 Spring Mountain Rd #102, Las Vegas, NV 89102
(702) 844-8857