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  5. Northern Liberties
Seiko Japanese Restaurant, Philadelphia, PA

Seiko Japanese Restaurant

4.6
4.6
73 Reviews
$31 to $50
Sushi
Seiko Japanese Restaurant is simple and cozy Japanese and sushi restaurant located in heart of Philadelphia. Our sushi chefs pour out creativity in our hand-crafted rolls, sushi towers, Sashimi presentations, which are made with only the freshest fish available in the area.
Customer favorites include Spartan roll, salmon dumpling, seafood deluxe teriyaki. We’re BYOB, so fell free to pair your meal with your favorite drink! We’re excited to bring to the table a cuisine that some customers know and love, and we have Karaoke room that can served to 16 peoples.
Come enjoy a unique experience at Seiko Japanese Restaurant

Make a booking

2 people

19:00


Order delivery or takeout

Additional information

  • Dining style
    Casual Dining
  • Price
    $31 to $50
  • Cuisines
    Sushi, Japanese, Korean
  • Hours of Operation
    Dinner Mon–Thu 17:00–22:00 Fri, Sat 17:00–23:00
  • Phone number
    (215) 413-1606
  • Payment Options
    AMEX, Diners Club, Discover, Mastercard, Visa
  • Dress Code
    Casual Dress
  • Executive Chef
    Jen Kwang
  • Catering
    Off-site catering is available.
  • Area
    Northern Liberties
  • Cross Street
    Green St
  • Parking Details
    Street Parking
  • Additional
    BYO Liquor, BYO Wine, Corkage Fee, Delivery, Non-Smoking, Private Room, Takeaway

What 73 people are saying

Overall ratings and reviews

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

4.6
4.6 based on all time ratings
  • 4.7Food
  • 4.7Service
  • 4.3Ambience
  • 4.6Value

NoiseModerate

73 Reviews
  1. OpenTable Diner

    Philadelphia

    1 review

    3.0

    1 review

    Dined on 15 February 2024

    1. Overall 3
    2. Food 4
    3. Service 3
    4. Ambience 2
    A small and plain sushi restaurant, with okay service and a menu with sushi, teriyaki, noodles and more, but a slow/disorganized kitchen the night our party of two were there. Very accommodating and kind staff, that's balanced with food that is not paced in a logical way ie. appetizers first, entrees second -- it showed up at our table more like an unplanned fire drill after wondering where our food was at the 1/2 hr + mark. The restaurant feels more geared to take out.

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  2. SamanthaW

    Philadelphia

    8 reviews

    vip
    5.0

    8 reviews

    Dined on 5 January 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Always a great dining experience. Service and food is phenomenal!

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  3. robertp

    Philadelphia

    23 reviews

    vip
    5.0

    23 reviews

    Dined on 8 December 2023

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    My wife and I visited Seiko for a birthday celebration. The Preparation of sushi at Seiko is amazing. And the staff may our experience delightful. Thank you so much! Robert P

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  4. robertp

    Philadelphia

    23 reviews

    vip
    5.0

    23 reviews

    Dined on 8 September 2023

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    If you like different assortment of sushi, this is the place to be Seiko is outstanding!! 👍🏽

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  5. mvt528

    Washington DC

    16 reviews

    vip
    5.0

    16 reviews

    Dined on 6 May 2023

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Excellent dinner! BYOB! Sushi was fresh and creative.

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  6. ChannyJ

    Philadelphia

    1 review

    5.0

    1 review

    Dined on 18 April 2023

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great spot, good food and great service!! Highly recommend it.

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  7. Paige

    Philadelphia

    52 reviews

    5.0

    52 reviews

    Dined on 7 April 2023

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Awesome food and service. Sushi was amazing, fresh, delicious and it was a great price. Our server, Kelly, was wonderful and added to our experience. We will be returning soon!

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  8. Chalie

    Philadelphia

    3 reviews

    5.0

    3 reviews

    Dined on 5 March 2023

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great sushi, really fresh ingredients. The service was super friendly. Will definitely be back.

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  9. JonathanS

    Philadelphia

    3 reviews

    5.0

    3 reviews

    Dined on 18 February 2023

    1. Overall 5
    2. Food 3
    3. Service 5
    4. Ambience 5
    Trying new foods and Sushi and yeah not a fan but if you are please try them!!!

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  10. OpenTable Diner

    Philadelphia

    2 reviews

    5.0

    2 reviews

    Dined on 12 February 2023

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Came for our 2 anniversary. Dinner and everything was great as always. Seiko is the traditional place to come during our special events. Shoutout to Kelly for being A1 since day 1 for us and our families . ☺️

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  11. Cece

    Philadelphia

    12 reviews

    5.0

    12 reviews

    Dined on 29 November 2022

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great food and service! My go to place for the best sushi ❤️

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  12. HudsonFella

    New York City

    18 reviews

    5.0

    18 reviews

    Dined on 12 November 2022

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Fantastic food and cheerful service at our first visit to this lively neighborhood restaurant. We will return.

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  13. OpenTable Diner

    Philadelphia

    2 reviews

    5.0

    2 reviews

    Dined on 15 October 2022

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We’ve been coming here forever ! Since they first opened! Found out about this place from my aunts, and still continue to come here. I love seiko and Kelly is such a sweet and nice person! We come back for her and the amazing sushi! Thank you so much for always taking care of us. ☺️ ❤️

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  14. FabrizioG

    Philadelphia

    4 reviews

    vip
    5.0

    4 reviews

    Dined on 1 July 2022

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great food at great prices. They’re BYOB, so remember to bring your own alcohol!

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  15. FloraK

    Philadelphia

    1 review

    5.0

    1 review

    Dined on 4 June 2022

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Loved it! They were so friendly and the food was exactly what we wanted. Nice and relaxed

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  16. OpenTable Diner

    Philadelphia

    2 reviews

    5.0

    2 reviews

    Dined on 24 May 2022

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great food and exceptional value!

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  17. Cece

    Philadelphia

    12 reviews

    5.0

    12 reviews

    Dined on 3 April 2022

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great place for date night! So much food!

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  18. Cece

    Philadelphia

    12 reviews

    5.0

    12 reviews

    Dined on 26 March 2022

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Food and service was outstanding!! Can’t wait to go back!

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  19. OpenTable Diner

    Pittsburgh

    11 reviews

    vip
    4.0

    11 reviews

    Dined on 20 March 2022

    1. Overall 4
    2. Food 4
    3. Service 4
    4. Ambience 3
    Just wanted to check this place out because it had great reviews. They really didn’t have much of a specialty roll selection. Other than that everything tasted good and the service was good.

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  20. LivE

    Philadelphia

    6 reviews

    5.0

    6 reviews

    Dined on 2 March 2022

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We were the first two guests to arrive at the restaurant so it was completely empty. Our reservation was quite early, exactly when they opened. Our waitress was so nice, their green tea was delicious! Their miso soup and special rolls were also delicious. Great experience, will definitely be back !

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  21. OpenTable Diner

    Philadelphia

    1 review

    5.0

    1 review

    Dined on 27 February 2022

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Our favorite place to get sushi! The staff is always incredibly friendly and accommodating and the sushi is always fresh and delicious. Best part - BYOB!

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  22. Doll

    Philadelphia

    46 reviews

    vip
    5.0

    46 reviews

    Dined on 28 January 2022

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 3
    The food was awesome!! The place is small so of course it’s noisy when most of the tables are full. Girls night out the service was great we had a good time!!

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  23. OpenTable Diner

    New York City

    6 reviews

    5.0

    6 reviews

    Dined on 15 January 2022

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 3
    Super cheap and absolutely delicious!

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  24. SamanthaW

    Philadelphia

    8 reviews

    vip
    5.0

    8 reviews

    Dined on 8 January 2022

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Wonderful as always.

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  25. SusanT

    Philadelphia

    13 reviews

    vip
    5.0

    13 reviews

    Dined on 8 January 2022

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    The server was working alone and doing a wonderful job. The food is fresh, recipes are tasty and varied and it is convenient and inexpensive. What a find!

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  26. OpenTable Diner

    Philadelphia

    4 reviews

    5.0

    4 reviews

    Dined on 20 November 2021

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    My new favorite spot to come to. Great view and AMAZING food. The miso soup is everything during a freezing day!

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  27. OpenTable Diner

    Philadelphia

    5 reviews

    5.0

    5 reviews

    Dined on 18 September 2021

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great food!

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  28. SamanthaW

    Philadelphia

    8 reviews

    vip
    5.0

    8 reviews

    Dined on 27 August 2021

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    The service is always Amazing! Food is fresh and quick!

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  29. OpenTable Diner

    Washington DC

    2 reviews

    5.0

    2 reviews

    Dined on 29 February 2020

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Food was delicious and the servers were so sweet, attentive, and had recommendations on where I could go for dessert since I wasn’t interested in what they had to offer. I will definitely be back!

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  30. OpenTable Diner

    Philadelphia

    1 review

    4.0

    1 review

    Dined on 15 February 2020

    1. Overall 4
    2. Food 5
    3. Service 5
    4. Ambience 3
    Girlfriend date for two, perfect. Waitresses were very lovely and welcoming even though my guest arrived late 30 mins before closing, they still serviced us as normal. I give 4 because I just wish the ambience, look was upgraded a bit because the food is awesome.

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  31. Kevin

    Philadelphia

    5 reviews

    vip
    4.0

    5 reviews

    Dined on 15 February 2020

    1. Overall 4
    2. Food 5
    3. Service 2
    4. Ambience 2
    Came on Valentine's Day, so we expected slow service. However, it took 20+ minutes just to acknowledge that we had been seated and to bring over water. I think the staff was just overwhelmed by the # of customers, as the food was amazing, but everything took forever to come out and/or came out in the wrong order (got our soup after our sushi). Overall, the food will bring us back because we think the service issues were due to Valentine's Day.

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  32. Foodie

    Philadelphia

    17 reviews

    4.0

    17 reviews

    Dined on 14 February 2020

    1. Overall 4
    2. Food 5
    3. Service 4
    4. Ambience 4
    Food was very good and flavorful, at a reasonable price. Lots of menu choices. Service was good but got slower once the restaurant got busy. But polite and responsive staff. Nice ambience, close seating, decent noise level. Went there for Valentine’s Day and it was an enjoyable evening capped off with a red rose that came with the bill. My wife appreciated that - nice touch. Overall, an excellent experience.

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  33. MadiZ

    Philadelphia

    1 review

    5.0

    1 review

    Dined on 18 January 2020

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    I loved this place! Amazing sushi at a great price. Our waitress, Kelly, was a doll and so nice - highly recommend!

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  34. RebeccaS

    Philadelphia

    12 reviews

    vip
    5.0

    12 reviews

    Dined on 18 January 2020

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 3
    This place is a hidden gem. The food is excellent and provides some interesting twists on Japanese classics. The servers are so friendly- they really seem to be happy that you are enjoying the food and your dining experience. The cons are that the restaurant is very small and therefore somewhat noisy. This is my second time eating here and my husband and I found that it was somewhat quieter sitting in the back. We literally stuffed ourselves with 2 or 3 courses each and the bill was $50. Try doing that anywhere else in Philly. It is a BYOB so that keeps the costs down as well

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  35. OpenTable Diner

    Orlando

    1 review

    vip
    5.0

    1 review

    Dined on 13 December 2019

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Only the best experience I have ever had.

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  36. Stephanie

    Philadelphia

    76 reviews

    vip
    5.0

    76 reviews

    Dined on 3 December 2019

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Loved it! Service and sushi were excellent. Highly recommend and hope to be able to dine again soon.

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  37. CamilleC

    Miami - Dade

    2 reviews

    5.0

    2 reviews

    Dined on 4 October 2019

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    I love Seiko they never disappoint 😍😘 The food was delicious, the staff was friendly as always.

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  38. Sarah

    Philadelphia

    5 reviews

    5.0

    5 reviews

    Dined on 11 May 2019

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    This place is great! My boyfriend had the beef bolgokee and he can’t stop talking about how good it was. I had the spicy tuna, bagel, and shrimp tempura rolls and they were delicious! Super good food and inexpensive! The servers were all very nice and bubbly. Love that they are a byob. We will definitely be back

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  39. TaralynF

    San Francisco

    2 reviews

    5.0

    2 reviews

    Dined on 26 April 2019

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Always a great experience. The staff is very nice and food is excellent.

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  40. OpenTable Diner

    Philadelphia

    1 review

    5.0

    1 review

    Dined on 23 March 2019

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 3
    Wonderful food, great service! Will definitely be going back!

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FAQs

Seiko Japanese Restaurant does offer delivery in partnership with Uber Eats. Seiko Japanese Restaurant also offers takeout which you can order by calling the restaurant at (215) 413-1606.

Seiko Japanese Restaurant is rated 4.6 stars by 73 OpenTable diners.

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

Make a booking

2 people

19:00


Order delivery or takeout

Google Map for Seiko Japanese Restaurant

604 N 2nd St, Philadelphia, PA 19123

Additional information

  • Cross Street
    Green St
  • Area
    Northern Liberties
  • Hours of Operation
    Dinner Mon–Thu 17:00–22:00 Fri, Sat 17:00–23:00
  • Price
    $31 to $50
  • Cuisines
    Sushi, Japanese, Korean
  • Dining style
    Casual Dining
  • Dress Code
    Casual Dress
  • Parking Details
    Street Parking
  • Payment Options
    AMEX, Diners Club, Discover, Mastercard, Visa
  • Executive Chef
    Jen Kwang
  • Additional
    BYO Liquor, BYO Wine, Corkage Fee, Delivery, Non-Smoking, Private Room, Takeaway
  • Privacy Policy
  • Terms of Use
  • Cookies and Interest-Based Ads
  • Cookie Preferences
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