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O-Ku

4.8
4.8
2263 Reviews
$30 and under
Japanese
O-Ku celebrates authentic Asian cuisine with a southern approach with a menu that focuses on unique ingredients and sophisticated presentations. From petite plates to sushi specialties, O-Ku showcases the freshest fish from the world's finest markets and producers in areas such as Norway, Scotland, Hawaii and New Zealand, as well as local sustainable sources. Chef Dung "Junior" Vo's focus is to offer high-end traditional sushi and making it approachable to any interested diner. Focused on incorporating authentically Japanese flavors into the fare, O-Ku's menu is comprised of signature contemporary Japanese entrées and traditional sushi of the season reflecting the uniquely designed space. Guests can enjoy chef specialties including kurobuta pulled pork don-buri, braised short rib with shiso pesto, coconut curry, and hakozushi a box-style sushi. A wide variety of nigiri, sashimi and crudos are also available. The beverage program at O-Ku is a sophisticated blend of specialty cocktails, premium sake, bubbles, red and white wines and unique beer selections.

Make a reservation

2 people

7:00 PM


Booked 67 times today

Order delivery or takeout

Other options

  • Order online
  • Logo image for ChowNow

Additional information

  • Neighborhood

    Downtown Charleston

  • Cross street

    King Street & Radcliffe Street

  • Parking details

    O-Ku is located on Upper King Street which offers ample on-street parking. Complimentary valet parking is also provided for dinner guests.

  • Additional

    Bar/Lounge, Beer, BYO Wine, Cocktails, Corkage Fee, Counter Seating, Delivery, Entertainment, Full Bar, Gluten-free Options, Happy Hour, Non-Smoking, Takeout, Wheelchair Access, Wine

Gift card

Gift card

Send gift cards instantly by email or print to present in person.

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Offers

  • HAPPY HOUR 5-7 PM on Monday, Wednesday & Friday

    Multiple dates available
    Sun - Thu - 5:00 PM - 9:45 PM,Fri - Sat - 5:00 PM - 10:45 PM
    Enjoy discounts on starters, sushi rolls, select cocktails and sakes. Currently offered Monday, Wednesday & Friday from 5:00 PM to 7:00 PM.

Popular dishes

What 2,263 people are saying

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.8
4.8 based on recent ratings
  • 4.8Food
  • 4.7Service
  • 4.8Ambience
  • 4.5Value

NoiseModerate

Loved For

  • Charleston

    Best Overall

  • Charleston

    Best Food

  • Charleston

    Best Ambiance

  • Charleston

    Best Value

  • Charleston

    Innovative

  • Charleston

    Healthy

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Filters

  1. OpenTable Diner

    1 review

    5.0

    1 review

    Dined 1 day ago

    overall5food5service5ambience5
    Date night is always SO special when we share it with O-Ku and it’s staff. The ambiance and quaint setting makes my husband and I feel like we are the only 2 there! We haven’t been in awhile and we love the new touches.😘 The touch lamps on each table are the perfect touch! That was our only complaint ever was the lighting (we are old and couldn’t read the menu 😂) Thank you for another amazing date night.🥂
  2. OpenTable Diner

    1 review

    5.0

    1 review

    Dined 5 days ago

    overall5food5service5ambience5
    Service was excellent! The food was spot on and timely.
  3. MaggieL

    1 review

    5.0

    1 review

    Dined 7 days ago

    overall5food5service5ambience3
    I love OKU, and we had such a wonderful service. Alicia and the food of course was phenomenal. I came in 5 minutes early for our 5:00 p.m. reservation and I was asked to go outside and wait and it was a bit cold, that was not a great first impression.
  4. Greg

    Charleston

    17 reviews

    4.0

    17 reviews

    Dined on March 20, 2023

    overall4food5service4ambience5
    Very good restaurant. Great atmosphere, outstanding food and above average service. A definite return in my future.
  5. hamarooni

    Exclusive

    1 review

    5.0

    1 review

    Dined on March 19, 2023

    overall5food5service5ambience5
    I came to O-Ku a couple years ago and really wanted to come back on this trip to Charleston because the food was so amazing last time. My friend canceled on me so the waiters were extremely friendly, they gave me a nice isolated table in the back and were sure to ask about allergies. The food was amazing, just like last time. The raw fish was extremely fresh. Overall, I was expecting a large bill, but the price ended up being much less than I expected for all the food I ordered. Thanks again to O-Ku for an amazing dining experience.
  6. OpenTable Diner

    1 review

    5.0

    1 review

    Dined on March 18, 2023

    overall5food5service5ambience5
    Had a great dinner for my birthday and the service was amazing as well!!
  7. RachealM

    Charleston

    1 review

    5.0

    1 review

    Dined on March 18, 2023

    overall5food5service5ambience4
    Best sushi we have had since leaving San Diego! We were very impressed!
  8. BiggDaddy

    Wilmington

    1 review

    5.0

    1 review

    Dined on March 18, 2023

    overall5food5service5ambience5
    It was incredible. The food was great. Also have to mention the fantastic service from Kyleigh.
  9. ShaquanaW

    1 review

    5.0

    1 review

    Dined on March 18, 2023

    overall5food5service5ambience5
    My waitress Jai was AMAZING. Her energy was EVERYTHING. she made our experience grand. Food is always on point too
  10. ShanaB

    Orlando

    5 reviews

    5.0

    5 reviews

    Dined on March 17, 2023

    overall5food5service5ambience5
    Highly recommend. Best sushi in Charleston. Great atmosphere, excellent service, tasty food. We dine here often and have never had a bad meal or bad experience.
  11. LLL3

    Cincinnati

    22 reviews

    5.0

    22 reviews

    Dined on March 16, 2023

    overall5food5service5ambience5
    The dining experience was top notch!
  12. OpenTable Diner

    Denver

    3 reviews

    5.0

    3 reviews

    Dined on March 16, 2023

    overall5food5service5ambience5
    Went in shortly before close and was greeted by a welcoming staff. Ordered quickly and got the edamame as and appetizer. For sushi we got the Playboy roll and the Spicy Tuna roll, which were both absolutely delicious. Xavier was an amazing server and was cracking jokes with us and giving above and beyond customer service. Highly recommend!
  13. ValerieJ

    1 review

    5.0

    1 review

    Dined on March 14, 2023

    overall5food5service5ambience5
    The best dinner out in Charleston that I’ve had in my 12 years living here. Every single thing about it was 100% perfect
  14. OpenTable Diner

    E. Tennessee

    6 reviews

    5.0

    6 reviews

    Dined on March 12, 2023

    overall5food5service5ambience5
    Wonderful staff made me feel like a queen on my birthday! The appetizers are amazing and so are the cocktails. It’s a little loud, but it was Saturday night. Nice mix of younger and more mature diners. Our waitress was a doll and the manager sat us, she chatted with us a bit about the city and the college. Very sweet to make us feel so welcome. Dinner was amazing - lots of food and a mochi to end the evening with a single candle. Great evening- will definitely be back first chance we get when we are in town!
  15. OpenTable Diner

    Greensboro

    1 review

    5.0

    1 review

    Dined on March 12, 2023

    overall5food5service5ambience5
    O-ku has amazing service, food and drinks! Our table had a nice selection of sushi rolls and appetizers. Drinks were amazing, very delicious.
  16. OpenTable Diner

    Atlanta Metro

    1 review

    1.0

    1 review

    Dined on March 10, 2023

    overall1food1service2ambience3
    Usually favorite sushi spot. Was just not good tonight. Sushi didn’t taste fresh, not rolled well, all 4 different types were just not good.
  17. RobertB

    Charleston

    2 reviews

    vip
    5.0

    2 reviews

    Dined on March 10, 2023

    overall5food5service5ambience5
    Wonderful experience. Kimball was very welcoming and accommodating and the food was excellent!
  18. JenniferP

    Baltimore

    1 review

    5.0

    1 review

    Dined on March 9, 2023

    overall5food5service5ambience5
    Our food was superb. Our waitress was delightful. The atmosphere was perfect
  19. HoneyB

    Miami

    5 reviews

    vip
    5.0

    5 reviews

    Dined on March 6, 2023

    overall5food5service5ambience5
    The staff were more than accommodating and the food is ALWAYS delicious.
  20. DanaM

    Nashville

    7 reviews

    vip
    4.0

    7 reviews

    Dined on March 4, 2023

    overall4food4service5ambience4
    Not much to choose from for people that like cooked sushi but it was good.
  21. MikeB

    Raleigh

    7 reviews

    5.0

    7 reviews

    Dined on March 4, 2023

    overall5food5service5ambience5
    Food was even better than anticipated. Will be back the next time in Charleston for sure.
  22. OpenTable Diner

    Houston

    2 reviews

    vip
    5.0

    2 reviews

    Dined on March 4, 2023

    overall5food5service5ambience5
    Delicious! Also our server was awesome and gave us great recommendations.
  23. OpenTable Diner

    Charleston

    1 review

    5.0

    1 review

    Dined on March 3, 2023

    overall5food5service5ambience5
    We had an amazing time and thoroughly enjoyed the Omakase tasting with sake pairings (for the second time!) Excellent food and amazing service. Top notch - we will continue to come back. :)

    O-KuResponded on March 5, 2023Thank you so much for the kind words! We loved having you both in!

  24. MaryO

    1 review

    5.0

    1 review

    Dined on February 22, 2023

    overall5food5service5ambience5
    We always enjoy our food, beverage and the service at oku. However our absolute favorite menu item, the cauliflower appetizer in a delicious sauce, is no longer on the menu. We always get a couple orders of that so we were very disappointed. The brussel sprout appetizer that replaced it was just ok and we would most likely not order it again. We hope the cauliflower appetizer returns to the menu.
  25. OpenTable Diner

    New England

    1 review

    5.0

    1 review

    Dined on February 20, 2023

    overall5food5service5ambience5
    Amazing as always!!
  26. Catien

    Orlando

    3 reviews

    5.0

    3 reviews

    Dined on February 17, 2023

    overall5food5service5ambience5
    O-Ku not only has amazing food, but a great atmosphere and very attentive staff!!
  27. JimM

    1 review

    3.0

    1 review

    Dined on February 15, 2023

    overall3food1service4ambience5
    Beautiful restaurant. I’ve been eating Sushi for over 40 yrs. I know my sushi. Very small pieces. Eel was thin and cold. Very expensive for what you get. One of the sushi makers no hat or hair net. I wouldn’t recommend this place.
  28. JerryW

    Charleston

    14 reviews

    vip
    5.0

    14 reviews

    Dined on February 15, 2023

    overall5food5service5ambience5
    Our first time and not our last. Just love every part of the menu. It’s a fun menu if you are a foodie. You have to get the pork belly wraps.
  29. TaraF

    Charleston

    4 reviews

    vip
    5.0

    4 reviews

    Dined on February 12, 2023

    overall5food5service5ambience4
    Lobster was amazing! Everything was great and service from Jay was too notch! We will be back.
  30. OpenTable Diner

    Nashville

    2 reviews

    5.0

    2 reviews

    Dined on February 10, 2023

    overall5food5service5ambience5
    Had a great birthday dinner with friends
  31. JoleneB

    Washington DC

    1 review

    5.0

    1 review

    Dined on February 10, 2023

    overall5food5service5ambience5
    It is the best! The food, the service, our waiter really was knowledgeable. Would recommend 100%
  32. OpenTable Diner

    Chicago

    5 reviews

    5.0

    5 reviews

    Dined on February 9, 2023

    overall5food5service5ambience5
    Upscale and oozy. Can’t say enough about Sam, our server. Personable, upbeat, friendly and professional. Went with his recommendations and he was spot on, When he recommends the Salmon appetizer, listen to him. Cocktails and entrees ultra delicious. Jared, the manager, stopped by our table, shows he cares about the business as if it were his own. Would definitely recommend to friends!
  33. OpenTable Diner

    New York Area

    1 review

    vip
    5.0

    1 review

    Dined on February 8, 2023

    overall5food5service5ambience5
    Our server Madison was absolutely amazing. She was attentive and took great care of us. We left it up to her to chose our dinner rolls and she understood the assignment. The food, ambiance and all around experience was amazing. 10/10 coming back. For the food and Madison lol :)
  34. ParkerP

    1 review

    3.0

    1 review

    Dined on February 8, 2023

    overall3food5service3ambience4
    The food took a very long time, but it was delicious and the server was amazing
  35. Ammon

    San Francisco

    1 review

    5.0

    1 review

    Dined on February 6, 2023

    overall5food5service5ambience5
    Great service. Food was amazing. Short wait times.
  36. ZacharyL

    1 review

    5.0

    1 review

    Dined on February 5, 2023

    overall5food5service5ambience5
    The waiter was extremely helpful and informative. Food arrived quickly.
  37. OpenTable Diner

    Charleston

    8 reviews

    vip
    5.0

    8 reviews

    Dined on January 31, 2023

    overall5food5service5ambience5
    We love the updates to O-Ku. This was an excellent choice to celebrate a birthday.
  38. OpenTable Diner

    Charleston

    6 reviews

    5.0

    6 reviews

    Dined on January 30, 2023

    overall5food5service5ambience5
    This place never disappoints.
  39. Courtd

    Western NC

    2 reviews

    4.0

    2 reviews

    Dined on January 1, 2023

    overall4food5service4ambience5
    Food and drinks were delicious however very expensive for small portions.
  40. OpenTable Diner

    Atlanta Metro

    5 reviews

    vip
    5.0

    5 reviews

    Dined on December 28, 2022

    overall5food5service5ambience5
    Delicious. Great food and service.

Safety precautions

  • Cleaning & sanitizing

    • Surfaces sanitized between seatings
    • Digital, disposable or sanitized menu provided
    • Common areas deep-cleaned daily
    • Sanitizer or wipes provided for customers

FAQs

You can order delivery directly from O-Ku using the Order Online button. O-Ku also offers delivery in partnership with Chow Now. O-Ku also offers takeout which you can order by calling the restaurant at (843) 737-0112.

O-Ku is rated 4.8 stars by 2263 OpenTable diners.

O-Ku does offer gift cards which you can purchase here.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

Make a reservation

2 people

7:00 PM


Booked 67 times today

Order delivery or takeout

Other options

  • Order online
  • Logo image for ChowNow
Google Map for O-Ku

463 King St, Charleston, SC 29403

Additional information

  • Cross street

    King Street & Radcliffe Street

  • Neighborhood

    Downtown Charleston

  • Hours of operation

    Mon–Thu, Sun 5:00 pm–10:00 pm Fri, Sat 5:00 pm–11:00 pm

  • Cuisines

    Japanese, Sushi, Cocktail Bar

  • Dining style

    Casual Elegant

  • Dress code

    Business Casual

  • Parking details

    O-Ku is located on Upper King Street which offers ample on-street parking. Complimentary valet parking is also provided for dinner guests.

  • Payment options

    AMEX, Discover, MasterCard, Visa

  • Executive chef

    Junior Vo

  • Additional

    Bar/Lounge, Beer, BYO Wine, Cocktails, Corkage Fee, Counter Seating, Delivery, Entertainment, Full Bar, Gluten-free Options, Happy Hour, Non-Smoking, Takeout, Wheelchair Access, Wine

Gift card

Gift card

Send gift cards instantly by email or print to present in person.

Send a gift card
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