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✔️Brunch ✔️Lunch ✔️Dinner ✔️Dine in ✔️Take out ✔️Delivery
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Mainstay with traditional, minimalist decor known for inventive sushi & Japanese fare with a twist.
Hours
| Monday | 11 AM–3 PM, 4:30–10 PM |
| Tuesday | 11 AM–3 PM, 4:30–10 PM |
| Wednesday | 11 AM–3 PM, 4:30–10 PM |
| Thursday | 11 AM–3 PM, 4:30–10 PM |
| Friday | 11 AM–3 PM, 4:30–10 PM |
| Saturday | 11:30 AM–10 PM |
| Sunday | 11:30 AM–10 PM |
Address and Contact Information
Address: 9706 Traville Gateway Dr, Rockville, MD 20850
Phone: (301) 251-1177
Menu Photos
Order and Reservations
Reservations: sushioishii.online
Order: Order online
Photo Gallery
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SUSHI OISHII
The best local sushi, sashimi, and other Japanese food in the Rockville MD area.
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Reviews
Mika Kim
I visited on a very busy Friday evening, but both the food and service were excellent. Everything was fresh and well-prepared, and the shrimp and scallops were especially outstanding.
The staff were all kind and attentive, which made the experience even better. I truly enjoyed my visit and look forward to coming back again.
… moreThe staff were all kind and attentive, which made the experience even better. I truly enjoyed my visit and look forward to coming back again.
S M
I’ve been getting pick up only but I came in to get it, it was a very nice darkly lit atmosphere, which may suit for a dinner date. The sushi is always fresh and good. They offer deals on door dash. The service is quick and friendly. I definitely recommend this restaurant for locals who just want great flavor in an accessible place in the neighborhood!
… moreSweet Kitty
This used to be a really nice little restaurant, but it has clearly declined over the years. The interior looks exactly the same as it did over a decade ago — dated decor and furnishings that give off a tired, worn-out feel.
Service was just below average. The staff weren’t very attentive or welcoming. For example, we waited a long time for a refill of hot tea and had to go find someone ourselves. When ordering, they conveniently left out the side dishes that were clearly listed on the menu — only after we pointed it out did they include them.
Shrimp Tempura ⭐️❌❌❌❌
Very disappointing. The batter was overly thick, and the shrimp inside didn’t seem like whole shrimp — more like a processed shrimp product. Honestly, the frozen shrimp tempura from Costco is better.
Chicken Tempura ⭐️⭐️⭐️⭐️❌
This was pretty good. It came with a mix of items like pumpkin and sweet potato, so the combination of meat and veggies was nice.
Salmon Teriyaki ⭐️❌❌❌❌
The salmon skin was too tough to chew, and the meat was so dry from over-grilling that it felt almost like wood.
Salad ⭐️⭐️⭐️⭐️❌
Surprisingly consistent with how it used to be years ago. The dressing was tasty, and the vegetables were fresh.
Miso Soup ⭐️⭐️⭐️❌❌
Standard — nothing special, but nothing wrong either.
Overall, it’s a bit disappointing to see how much this place has gone downhill compared to the past.
… moreService was just below average. The staff weren’t very attentive or welcoming. For example, we waited a long time for a refill of hot tea and had to go find someone ourselves. When ordering, they conveniently left out the side dishes that were clearly listed on the menu — only after we pointed it out did they include them.
Shrimp Tempura ⭐️❌❌❌❌
Very disappointing. The batter was overly thick, and the shrimp inside didn’t seem like whole shrimp — more like a processed shrimp product. Honestly, the frozen shrimp tempura from Costco is better.
Chicken Tempura ⭐️⭐️⭐️⭐️❌
This was pretty good. It came with a mix of items like pumpkin and sweet potato, so the combination of meat and veggies was nice.
Salmon Teriyaki ⭐️❌❌❌❌
The salmon skin was too tough to chew, and the meat was so dry from over-grilling that it felt almost like wood.
Salad ⭐️⭐️⭐️⭐️❌
Surprisingly consistent with how it used to be years ago. The dressing was tasty, and the vegetables were fresh.
Miso Soup ⭐️⭐️⭐️❌❌
Standard — nothing special, but nothing wrong either.
Overall, it’s a bit disappointing to see how much this place has gone downhill compared to the past.
M A
My girlfriend decided to check this place out after we recently moved to Rockville. Enjoyed the takeout meal. My partner said they were very nice, which is also a plus. We recently came back from over 2 weeks in Japan and their sushi is quite exquisite in comparison.
We will be walking to their location again today. I need a sticker of their restuarant to place on my car – I would 1 million percent advertise for them. Looking forward to becoming a “regular”. The time is 10:52 AM – now we wait to walk! Onwards to delicious and carefully crafted cuisine!
Seriously, if you are reading this review – This should be the one that convinces you to come to their restuarant. Look no further, great food is here!
Oishii desu! Suteki na tokoro!
… moreWe will be walking to their location again today. I need a sticker of their restuarant to place on my car – I would 1 million percent advertise for them. Looking forward to becoming a “regular”. The time is 10:52 AM – now we wait to walk! Onwards to delicious and carefully crafted cuisine!
Seriously, if you are reading this review – This should be the one that convinces you to come to their restuarant. Look no further, great food is here!
Oishii desu! Suteki na tokoro!
Samin Panahi
I’ve been ordering this sushi a lot lately, and it’s honestly amazing. It is super fresh and everything just tastes really good. It never lets me down. Definitely my go-to sushi now.
… moreTy
Very tasty sushi and welcoming staff that will remember you. Great for lunch and dinner.
… moreGloria Majchrzak
Our favorite spot! After moving to the area, we tried them out and go now once a month. The hospitality is amazing, they are so nice and personable! The food is so fresh and delicious! We get 2-3 specialty rolls and 1-2 maki rolls. I love their stir fry dishes too. You won’t have a bad meal here!
… moreJulieta Rubin
We usually do take out, but went inside for lunch on Christmas day. It was wonderful! The staff is very attentive and the food was delicious. I highly recommend this restaurant. They were also wonderful with our food allergies and made sure there were no sesame seeds in our food and no sesame oil used as well.
… moreMichael Martinet
Tiger Roll and Lotus roll were fantastic. Ginger and wasabi were appropriately potent and flavorful. Servers were very kind and attentive.
Tiger roll was a cascade of contrast. Sweet and savory, soft and crunchy, and even cool and hot. Mango and shrimp went great together. Tempura batter was moderate thickness with bread-crumby exterior. Best complemented by wasabi.
Lotus roll was a nice balance of bouncy crunchy and firm with good crab flavor. Best complemented by ginger.
… moreTiger roll was a cascade of contrast. Sweet and savory, soft and crunchy, and even cool and hot. Mango and shrimp went great together. Tempura batter was moderate thickness with bread-crumby exterior. Best complemented by wasabi.
Lotus roll was a nice balance of bouncy crunchy and firm with good crab flavor. Best complemented by ginger.
Sarah Loke
All the dishes were well presented and very delicious. The food is a 10/10 and I would definitely recommend. The service was excellent and they took very good care of me. The price is very cheap and it’s a good deal. Overall I really enjoyed the experience and I would totally come here again.
… more