Koisan Sushi Bar and Japanese Cuisine
Sushi restaurant in Orange

Koisan Sushi Bar offers authentic Japanese cuisine with a creative edge, featuring high-quality fish and a unique dining experience with a focus on sushi and sashimi.
1132 E Katella Ave, Orange, 92867-5044- Type
- Sushi restaurant
- Cuisine
- Sushi
- City
- Orange, CA
- Phone
- (714) 639-2330
- Website
- koisansushibar.com
- Social
From koisansushibar.com
- Price
- $$ ($15โ30 a person)
Good for
- Date night
- Family
Vibe
- Authentic
- Cozy
- Scenic
Hours
| Monday | 11:30AM - 9:30PM |
|---|---|
| Tuesday | 11:30AM - 9:30PM |
| Wednesday | 11:30AM - 9:30PM |
| Thursday | 11:30AM - 9:30PM |
| Friday | 11:30AM - 9:30PM |
| Saturday | 12:00PM - 9:30PM |
| Sunday | 3:00PM - 9:00PM |
Menu highlights
- Seafood Tokyo Udon Pasta
- Miso Black Cod Entree
- Toro (Bluefin Tuna Belly)
- Tai (Sea Bream)
- Table Omakase ($MP)
- Special Sushi and Sashimi
Specials
- BOGO 50% OFF for quality sakes and specialty rolls
- Select appetizers discounted