About
Kopan Sushi & Ramen is a ramen restaurant located in Fullerton, California. The restaurant offers a wide variety of classic ramen dishes that make use of simple ingredients like chicken, beef, pork, mushrooms, onions, and miso. There is also a selection of Japanese sushi and rice dishes on the menu. The restaurant has a modern and cozy atmosphere and they offer an extensive selection of drinks to accompany the meal.
Restaurant Features
Facilities & Amenities
Restroom
Kid Friendly
Veg Friendly
Alcohol
Happy Hour
Wheelchair Access
Parking
- Free Parking Lot
- Free Street Parking
Accepted Payments
- Credit Card
- Apple Pay
- Google Pay
Must Try Dishes
At Kopan Sushi & Ramen in Fullerton, California, the spicy tonkatsu ramen is a must-try dish with its rich broth and perfectly cooked noodles. For sushi lovers, the Fullerton roll, packed with spicy tuna and shrimp tempura, is irresistible. The soft shell crab appetizer is also truly outstanding. Don't miss out on their specialty Green Tea Creme Brulee, a unique fusion of Japanese and French desserts.
Ratings for Kopan Sushi & Ramen
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- Overall Rating
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Reviews for Kopan Sushi & Ramen
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Stopped by with a client who wanted to eat here. The broth for the Ramen is Pork based, so those who can't have pork, be advised. I went with Okinawa Sushi plate and it was good. Also had the squid balls which were very good. Food : 4/5 | Service : 4/5 | Atmosphere : 5/5 … More
The best ramen I have had in this area recently. The broth in the Kara Miso Ramen was so well balanced, perfectly salted, and seasoned. The pork chakshu was the most tender I have ever had. The Bento box my husband ordered was plenty variety. Miso soup was good and so was the salad. The sushi was soft, fish fresh and sweet. Quantity,quantity, flavor,service. Full points on everything.
The ramen choices are 4 which keeps it simple but super effective. The service has never been below exceptional. We even got free beer more than once just because we're good tippers and we're always great customers. All you have to do is show up, smile and enjoy yourself with the best ramen OC has to offer. … More
Menu / Photos








Business Hours
| Sunday: | 11:30 AM - 10:30 PM |
| Monday: | 11:30 AM - 10:30 PM |
| Tuesday: | 11:30 AM - 10:30 PM |
| Wednesday: | 11:30 AM - 10:30 PM |
| Thursday: | 11:30 AM - 10:30 PM |
| Friday: | 11:30 AM - 11:30 PM |
| Saturday: | 11:30 AM - 11:30 PM |
