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Fermentation Lab Japantown, San Francisco, CA

Fermentation Lab Japantown

4.6
4.6
27 Reviews
$30 and under
Fusion / Eclectic
1700A Post St, San Francisco, CA 94115

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2 people
20:00
Booked 11 times today

About this restaurant

  • Great for creative cocktails
  • Neighbourhood gem
  • Charming
Nestled in the vibrant heart of Japantown, San Francisco, our second location is a tantalizing fusion of global tastes, featuring an exquisite array of fermented beverages and comfort food from diverse cultural backgrounds. Step into a world where innovation meets tradition, where a full liquor bar elevates your experience, and where community connections thrive. Here at Fermentation Lab you'll find something for everyone.
Cheers!

Dining areas

Additional information

  • Dining style
    Casual Dining
  • Price
    $30 and under
  • Cuisines
    Fusion / Eclectic, Californian, Asian
  • Hours of Operation
    Tue–Thu 15:30–22:30 Fri, Sat 10:00–23:30 Sun 10:00–22:00
  • Phone number
  • Dress code
    Business Casual

What 27 people are saying

Fermentation Lab Japantown reviews from people who’ve dined at this restaurant. Based on recent rating.

Overall ratings and reviews

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

4.6
4.6 based on recent ratings
  • 4.3Food
  • 4.5Service
  • 4.4Ambience
  • 4.1Value

NoiseModerate

Loved For

  • San Francisco

    Lively

Review summary

AI-generated from verified diner reviews
Fermentation Lab Japantown offers a vibrant fusion of Asian flavors and inventive cocktails in a welcoming atmosphere. Guests praise the "great atmosphere and even better drinks," with standout dishes like duck tacos and pork belly Benedict. The attentive service and house-made kimchi add to the "best cocktail and food bar in the area" experience.
27 Reviews
  1. Jai-un VIP

    San Francisco1 review

    5.0

    Dined 4 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Actually really liked it and hope this place makes it.

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  2. Maida VIP

    San Francisco44 reviews

    4.0

    Dined on 19 April 2025

    1. Overall 4
    2. Food 4
    3. Service 5
    4. Ambience 4
    Second time here. First time service was a disaster. Plates for two people in our party came out 30 min after first mains went down. Tonight all was prompt. Excellent very fresh tasty. My tea leaf while perfectly crisp in no way resembled the description. No fried garlic garbanzos almonds sesame. Just lettuce tomatoes cucumbers and Jalapenos. The dressing was a vinegrette with powdered tea added. More Italian than Thai. Someone needs to look up how a tea leaf salad is really .constructed. Nice but totally not what I expected or wanted.

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  3. Kae

    San Francisco5 reviews

    5.0

    Dined on 29 March 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Love the food and service was good thank you! Will be back again

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  4. Peter VIP

    Philadelphia13 reviews

    5.0

    Dined on 12 March 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Courteous service and nice atmosphere. Varied menu and food quite good.

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  5. Akira Palma

    San Francisco1 review

    5.0

    Dined on 25 January 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Love this place. Great atmosphere and even better drinks!

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  6. Charles

    San Francisco16 reviews

    5.0

    Dined on 15 January 2025

    1. Overall 5
    2. Food 4
    3. Service 5
    4. Ambience 4
    Great meal, wonderful service and especially good cocktails. The penicillin (with gin, and healthy amounts of ginger) was particularly good. Pot stickers were authentically Japanese. We will definitely come back.

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  7. Jordan

    Los Angeles1 review

    5.0

    Dined on 12 January 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    This is the best cocktail and food bar in the area! It’s my go to spot before or after a movie at AMC Kabuki. Not only are the drinks and food top tier and affordable, Jacob and his team take great care of their guests. You’re going to feel welcomed in a way you don’t find at many restaurants.

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  8. Nancy VIP

    San Francisco13 reviews

    5.0

    Dined on 14 December 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    I love Ferm Lab …it’s like home…hahaha , whether they like it or not . Can’t fail with the Happy Hour Menu= Chicken Sliders , Duck fat French fries , Bees Knees cocktail My new favorite must have is the Poke w Taro Chips

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  9. Naomi VIP

    San Francisco34 reviews

    5.0

    Dined on 10 November 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    I was excited to check out this new place in Japantown and it did not disappoint. We had duck tacos and pork belly Benedict & they were delicious! Duck tacos were my favorite - savory and complex. The menu is mostly Asian fusion and the kimchi is house made (obvs in the name) and sooo good. Who knew kimchi & hollandaise combine to delicious effect. Cocktails were great too. Best of all was the server. So kind, friendly, and super fast. Also, we went for brunch and there was an entire baby group in there and it was not even loud. So everyone go check out the Fermentation Lab!!

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  10. BakerR

    San Francisco27 reviews

    5.0

    Dined on 8 November 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We celebrated a milestone birthday. This was exactly the vibe I was looking for. The chose the duck fat fries and ahi with taro chips for appetizers. Entrees were a decent portion. Everyone finished their plate.

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FAQs

Fermentation Lab Japantown is rated 4.6 stars by 27 OpenTable diners.

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

  1. Home
  2. United States
  3. San Francisco Bay Area
  4. San Francisco
  5. Western Addition

Make a booking

2 people
20:00
Booked 11 times today
Google Map for Fermentation Lab Japantown

1700A Post St, San Francisco, CA 94115

Dining areas

Additional information

  • Area
    Western Addition
  • Hours of Operation
    Tue–Thu 15:30–22:30 Fri, Sat 10:00–23:30 Sun 10:00–22:00
  • Price
    $30 and under
  • Cuisines
    Fusion / Eclectic, Californian, Asian
  • Dining style
    Casual Dining
  • Dress code
    Business Casual
  • Parking details
    None
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