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Katana Ya — Restaurant in San Francisco

Name
Katana Ya
Description
Tiny Japanese restaurant drawing long lines for its ramen, though it serves sushi too.
Nearby attractions
The Curran Theatre
445 Geary St, San Francisco, CA 94102
American Conservatory Theater
415 Geary St, San Francisco, CA 94102, United States
Union Square
San Francisco, CA 94108, United States
Toni Rembe Theater
415 Geary St, San Francisco, CA 94102
San Francisco Playhouse
450 Post St, San Francisco, CA 94102
Dennis Rae Fine Art Inc
353 Geary St, San Francisco, CA 94102
Custom Made Theatre
414 Mason St, San Francisco, CA 94102
Feinstein's at the Nikko
222 Mason St, San Francisco, CA 94102
Keane Eyes Gallery
373 Geary St, San Francisco, CA 94102
Martin Lawrence Galleries
366 Geary St, San Francisco, CA 94102
Nearby restaurants
Pinecrest Diner
401 Geary St, San Francisco, CA 94102
The ThongLor SF - Thai Restaurant
420 Geary St, San Francisco, CA 94102, United States
Honey Honey Cafe & Crepery
599 Post St, San Francisco, CA 94102
Mason Diner (Cafe Mason)
320 Mason St, San Francisco, CA 94102
Tonton Restaurant
422 Geary St, San Francisco, CA 94102
Biscuits And Blues
401 Mason St, San Francisco, CA 94102
Zingari Steakhouse & Pasta Bar
Zingari, 501 Post St, San Francisco, CA 94102
Johnny Foley's Irish House
243 O'Farrell St, San Francisco, CA 94102
David's Delicatessen & Diner
474 Geary St, San Francisco, CA 94102
Bota Tapas & Paella Bar
490 Geary St, San Francisco, CA 94102
Nearby local services
Macy's
170 O'Farrell St, San Francisco, CA 94102
Nintendo SAN FRANCISCO
331 Powell St, San Francisco, CA 94102
Fifth Arrow
430 Mason St, San Francisco, CA 94102
Apple Union Square
300 Post St, San Francisco, CA 94108
Spa J'Adore
490 Post St STE 1701, San Francisco, CA 94102
Dyson Store San Francisco
285 Geary St, San Francisco, CA 94102
Sutter Nails
539 Sutter St, San Francisco, CA 94102, United States
San Francisco Ghosts: Ghost Tours & Haunted Pub Crawls
333 Post St, San Francisco, CA 94108
The G Spa San Francisco
460 Post St, San Francisco, CA 94102
Nike San Francisco
278 Post St, San Francisco, CA 94108
Nearby hotels
Hilton San Francisco Union Square
333 O'Farrell St, San Francisco, CA 94102
The Clift Royal Sonesta San Francisco
495 Geary St, San Francisco, CA 94102
The Westin St. Francis San Francisco on Union Square
335 Powell St, San Francisco, CA 94102
The Donatello
501 Post St, San Francisco, CA 94102
Hotel Zeppelin San Francisco
545 Post St, San Francisco, CA 94102, United States
Union Square Plaza Hotel
432 Geary St, San Francisco, CA 94102, United States
Hotel Nikko San Francisco
222 Mason St, San Francisco, CA 94102
HI San Francisco Downtown Hostel
312 Mason St, San Francisco, CA 94102
King George Hotel
334 Mason St, San Francisco, CA 94102
JW Marriott San Francisco Union Square
515 Mason St, San Francisco, CA 94102
Related posts
Keywords
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Katana Ya things to do, attractions, restaurants, events info and trip planning
Katana Ya
United StatesCaliforniaSan FranciscoKatana Ya

Basic Info

Katana Ya

422 Geary St, San Francisco, CA 94102
3.9(609)$$$$
Open until 12:00 AM
Save
spot

Ratings & Description

Info

Tiny Japanese restaurant drawing long lines for its ramen, though it serves sushi too.

attractions: The Curran Theatre, American Conservatory Theater, Union Square, Toni Rembe Theater, San Francisco Playhouse, Dennis Rae Fine Art Inc, Custom Made Theatre, Feinstein's at the Nikko, Keane Eyes Gallery, Martin Lawrence Galleries, restaurants: Pinecrest Diner, The ThongLor SF - Thai Restaurant, Honey Honey Cafe & Crepery, Mason Diner (Cafe Mason), Tonton Restaurant, Biscuits And Blues, Zingari Steakhouse & Pasta Bar, Johnny Foley's Irish House, David's Delicatessen & Diner, Bota Tapas & Paella Bar, local businesses: Macy's, Nintendo SAN FRANCISCO, Fifth Arrow, Apple Union Square, Spa J'Adore, Dyson Store San Francisco, Sutter Nails, San Francisco Ghosts: Ghost Tours & Haunted Pub Crawls, The G Spa San Francisco, Nike San Francisco
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Website
facebook.com
Open hoursSee all hours
Mon11:30 AM - 11:45 PMOpen

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Featured dishes

View full menu
Regular - $12.949999809
2 sliced bbq pork green onion seaweed
Spicy Tofu - $14.949999809
Napa cabbage tofu green onion
Bbq Pork - $15.949999809
4 sliced bbq pork green onion seaweed
Karaage
6 pc fried chicken green onion seaweed
Vegetable Vegetarian - $15.949999809
Meat broth non-meat broth cabbage ,carrot broccoli ,tofu green onion seaweed

Reviews

Live events

Custom Jewelry Workshop Sausalito
Custom Jewelry Workshop Sausalito
Thu, Jan 15 • 3:00 PM
Sausalito, California, 94965
View details
2026 New Year and Community Public Safety Meeting
2026 New Year and Community Public Safety Meeting
Mon, Jan 12 • 6:00 PM
5801 Racine Street, Oakland, CA 94609
View details
Monthly bay area permaculture guild potlucks / meetups!
Monthly bay area permaculture guild potlucks / meetups!
Mon, Jan 12 • 6:00 PM
1121 64th Street, Oakland, CA 94608
View details

Nearby attractions of Katana Ya

The Curran Theatre

American Conservatory Theater

Union Square

Toni Rembe Theater

San Francisco Playhouse

Dennis Rae Fine Art Inc

Custom Made Theatre

Feinstein's at the Nikko

Keane Eyes Gallery

Martin Lawrence Galleries

The Curran Theatre

The Curran Theatre

4.7

(725)

Open 24 hours
Click for details
American Conservatory Theater

American Conservatory Theater

4.5

(526)

Open 24 hours
Click for details
Union Square

Union Square

4.4

(13.4K)

Open 24 hours
Click for details
Toni Rembe Theater

Toni Rembe Theater

4.7

(65)

Open 24 hours
Click for details

Nearby restaurants of Katana Ya

Pinecrest Diner

The ThongLor SF - Thai Restaurant

Honey Honey Cafe & Crepery

Mason Diner (Cafe Mason)

Tonton Restaurant

Biscuits And Blues

Zingari Steakhouse & Pasta Bar

Johnny Foley's Irish House

David's Delicatessen & Diner

Bota Tapas & Paella Bar

Pinecrest Diner

Pinecrest Diner

4.3

(2.1K)

$$

Open until 11:00 PM
Click for details
The ThongLor SF - Thai Restaurant

The ThongLor SF - Thai Restaurant

4.3

(562)

$

Open until 10:45 PM
Click for details
Honey Honey Cafe & Crepery

Honey Honey Cafe & Crepery

4.3

(1.9K)

$

Closed
Click for details
Mason Diner (Cafe Mason)

Mason Diner (Cafe Mason)

4.3

(1.2K)

$$

Closed
Click for details

Nearby local services of Katana Ya

Macy's

Nintendo SAN FRANCISCO

Fifth Arrow

Apple Union Square

Spa J'Adore

Dyson Store San Francisco

Sutter Nails

San Francisco Ghosts: Ghost Tours & Haunted Pub Crawls

The G Spa San Francisco

Nike San Francisco

Macy's

Macy's

4.3

(3.7K)

Click for details
Nintendo SAN FRANCISCO

Nintendo SAN FRANCISCO

4.4

(391)

Click for details
Fifth Arrow

Fifth Arrow

4.5

(77)

Click for details
Apple Union Square

Apple Union Square

4.2

(2K)

Click for details
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The hit list

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Posts

Lin Jie WuLin Jie Wu
Overview: Extremely expensive, even for SF. Food was mediocre at best. Wait staff not the friendliest. Restaurant extremely cramped and dim. Food: The food that was served to me was extremely disappointing after seeing the other reviews and hype for the restaurant. I got the bog standard miso ramen to see how well the restaurant handles the basic dishes. Unfortunately that's all it is. Supremely basic dish. Presentation/plating was lacking, the ingredients felt extremely cheap, the noodles felt like they were instant packet noodles. Whereas one can taste the love put into food and dishes by great chefs, what I felt in this noodle bowl was just lackluster ambivalence. It felt like the kitchen staff merely wanted to push out the dish and be done with it. Price point: The most basic ramen bowl that I ordered cost $13. If you wanted to get even just a few other ingredients the price immediately jumps up to $18- $25. This is not a good price point for lunch meals, nor is it appropriate for ramen dinner meals. Extremely overpriced, even for a San Francisco restaurant. Atmosphere: Very dim, located in a basement. Felt cramped. Not much else to say. Service: Staff was pretty hands off, did not come to check up on me. Attitude was semi-poor, but possibly because they were under staffed. Hard to tell.
Revan KonRevan Kon
Katana Ya does have one vegan options for ramen and when you are stuck in this part of town when your other vegan ramen options are too far, closed, or too busy, Katana Ya fits the bill and does a pretty darn good job. Pretty much you have to order their vegetarian ramen with SOBA NOODLES and no egg. Confirm with the waitress, but they do have a veggie broth and can add different spice levels. I shall say, this is the ONLY restaurant I've been to in San Francisco that truly can deliver a Spicy as Hades dish. Their "habanero" level spice is unlike any habanero I have eaten. I love spicy food and eat many things with ghost peppers and Carolina Reaper. This "habanero" ramen made my nose run and was very tasty. The broth can be a little bland without the spice but they give a ton of great veggies and the bowl is huge. For San Francisco, the prices are great and I found myself going back a few times during my travels. The staff was always very kind and were patient and not upset when I sent back a bowl for having the wrong noodles. Note, this restaurant is in the basement right next to another ramen place that only uses egg noodles so don't go there if you're vegan.
lindsey annelindsey anne
I ordered the Katanaya Ramen with tonkotsu broth and medium spicy. Presentation was good but the taste was... not. The broth was way too salty; I couldn’t even finish my meal. I also would’ve appreciated some roasted or fried garlic in it, or at least be able to add it on. The service is very hands-off, which I appreciated. Arrived around 5:45 pm on a Tuesday. Almost no one in here when I first showed up, modest crowd by the time I left. Atmosphere is what you’d expect from a basement restaurant; dark wood decor, moody lighting, sort of dingy but still feels clean. Price was consistent with what I’d expect in the neighborhood but I wouldn’t pay $25 (after tax+tip) for ramen and tea here again.
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hotel
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Pet-friendly Hotels in San Francisco

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Overview: Extremely expensive, even for SF. Food was mediocre at best. Wait staff not the friendliest. Restaurant extremely cramped and dim. Food: The food that was served to me was extremely disappointing after seeing the other reviews and hype for the restaurant. I got the bog standard miso ramen to see how well the restaurant handles the basic dishes. Unfortunately that's all it is. Supremely basic dish. Presentation/plating was lacking, the ingredients felt extremely cheap, the noodles felt like they were instant packet noodles. Whereas one can taste the love put into food and dishes by great chefs, what I felt in this noodle bowl was just lackluster ambivalence. It felt like the kitchen staff merely wanted to push out the dish and be done with it. Price point: The most basic ramen bowl that I ordered cost $13. If you wanted to get even just a few other ingredients the price immediately jumps up to $18- $25. This is not a good price point for lunch meals, nor is it appropriate for ramen dinner meals. Extremely overpriced, even for a San Francisco restaurant. Atmosphere: Very dim, located in a basement. Felt cramped. Not much else to say. Service: Staff was pretty hands off, did not come to check up on me. Attitude was semi-poor, but possibly because they were under staffed. Hard to tell.
Lin Jie Wu

Lin Jie Wu

hotel
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Katana Ya does have one vegan options for ramen and when you are stuck in this part of town when your other vegan ramen options are too far, closed, or too busy, Katana Ya fits the bill and does a pretty darn good job. Pretty much you have to order their vegetarian ramen with SOBA NOODLES and no egg. Confirm with the waitress, but they do have a veggie broth and can add different spice levels. I shall say, this is the ONLY restaurant I've been to in San Francisco that truly can deliver a Spicy as Hades dish. Their "habanero" level spice is unlike any habanero I have eaten. I love spicy food and eat many things with ghost peppers and Carolina Reaper. This "habanero" ramen made my nose run and was very tasty. The broth can be a little bland without the spice but they give a ton of great veggies and the bowl is huge. For San Francisco, the prices are great and I found myself going back a few times during my travels. The staff was always very kind and were patient and not upset when I sent back a bowl for having the wrong noodles. Note, this restaurant is in the basement right next to another ramen place that only uses egg noodles so don't go there if you're vegan.
Revan Kon

Revan Kon

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I ordered the Katanaya Ramen with tonkotsu broth and medium spicy. Presentation was good but the taste was... not. The broth was way too salty; I couldn’t even finish my meal. I also would’ve appreciated some roasted or fried garlic in it, or at least be able to add it on. The service is very hands-off, which I appreciated. Arrived around 5:45 pm on a Tuesday. Almost no one in here when I first showed up, modest crowd by the time I left. Atmosphere is what you’d expect from a basement restaurant; dark wood decor, moody lighting, sort of dingy but still feels clean. Price was consistent with what I’d expect in the neighborhood but I wouldn’t pay $25 (after tax+tip) for ramen and tea here again.
lindsey anne

lindsey anne

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Reviews of Katana Ya

3.9
(609)
avatar
4.0
13y

Over the past few years, I've consistently found myself at this Japanese restaurant late at night because it's:

(a) Open late until 1 a.m.

(b) Centrally located near Union Square

(c) A great alternative to greasy, late night fare

I've had a good amount of their soba, udon, and ramen noodle bowls -- from miso to spicy, and enjoyed them all.

Their rolls are also quite good, as is their sashimi. I've had such a selection, that I couldn't name them all here without making this a page-long review!

One thing that I've especially enjoyed are their donburi bowls. It's a Japanese staple, but for some reason, it's difficult to find restaurants that serve a VARIETY of donburi.

For those who don't know, donburi is basically a bowl of rice with a topping (eel, tofu, roe, etc.)

I would have given them a better rating, however, when I ate here recently, they served really low quality Unagi (Fresh Water Eel), the worst that I have ever had.

(I eat A LOT of unagi, more than the average white girl!) Fun fact: Eel is eaten in Russian Cuisine! : )

Usually, the eel is delicate and easy to eat. This one was thick, gummy, full of bones, and smelled fishy -- impossible to cut through with chopsticks. Even the eel skin on the back was THICK and disgusting!

I actually questioned whether it was eel, it was THAT BAD! Completely inedible! : (

When I called the waiter over, he dismissed me. Finally I got the owner's attention -- an hour later. He apologized for the poor quality and offered to take it off the bill and bring me something else.

Sad really, as it used to be my favorite thing on the menu. I hope that was just a one-time fluke!

Recommended:

Hiyayakko (~$4) -- Cold Tofu with Soy Sauce, Ginger, Scallion and Dry Fish Flakes.

*I get this every time because they make an amazing rendition of it here. The perfect amount of dry fish flakes, scallions, with a good balance of soy sauce and ginger. The tofu also has a great consistency.

Tofu Donburi ($4.50) -- Great texture in the tofu, with a drizzle of house sauce and a pinch of seaweed served over rice

Soba and Udon Soups (~$10)

Chirashi ($19) -- A large variety of Mixed Sashimi over White Rice -- it's a bit more expensive than other menu items, but my friend wanted to splurge

Rolls -- any of them are good...

   Read more
avatar
1.0
12y

Went for dinner on NYE with my wife & regretted it immensely.

Atmosphere: (3/10) Busy and crowded. We waited a little over half an hour, but it wasn't bad considering it was NYE. Decor and ambiance was not particularly impressive, and seemed quite dated

Waitstaff: (1/10) Horrible. Our waitress was utterly rude and practically through our menus down at us. Had to wait over 10 minutes to get an order in, (which I understand if busy, but she passed our table several times and I had to wave to get her attention) No smile, no checking in after our food came. We waited another 15-20 minutes just trying to get the check and get out afterwards. I'd like to stress that as someone who has been in the food service industry for over 10 years, no matter what kind of bad day / night you're having - you should never take it out on the customers.

Food (2/10) We had some nigri, which was the only saving grace of the place. The cuts were decent and the rice was well proportioned and made properly. We both had ramen and gyoza as well. The gyoza was particularly rubbery and not really gyoza, more of a chinese dumpling. We had the miso ramen which was actually dirty bathwater with miso paste. The noodles were underdone, and the chashu was over cooked. The egg was just boiled. While it can technically be called 'ramen' it could not have been further away from the concept.

Overall: (2/10) I wouldn't go back if someone paid me to. Coming from Japan, it is a sad excuse for a restaurant. I should have known better upon seeing their menu which was all over the place and had no particular...

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avatar
5.0
7y

Ultimately, I came here because of it's proximity to my hotel but also because there was a big line at Mensho Tokyo just a couple blocks up.

With that disrespect out the way, I'm grateful that I "wound up" here.

Katana has all the elements you're looking for at a ramen spot. They've got sushi as well, of which I can't comment because I just didn't try anything else. I'm a ramen guy :)

Mellow setting. The staff is swift. Quick delivery - got my pot of gold in under 5 mins. That pot of gold...

ORDER THE "KATANA RAMEN." Like I said, this was my first time, I'm a ramen guy and the Katana is like the house special, which doesn't always mean the best. In this case, I can't imagine any other bowl touching this one. Here's what it comes with

2 pieces porkbelly 2 pieces fried chx 2 friendly sized dumplings egg, corn, noodles, wakame

...and I chose a spicy miso broth.

I like a lot of broth but I also like a lot of the fixin's - I'm a hungry guy. Katana absolutely nails the portion and they do so with a deep, wide bowl that holds a LOT of broth and PLENTY of fixin's — and kept my broth mysteriously hot through the 20 minutes I sat there eating. The fried chicken, first of, I've never thought of having fried chx in ramen. It's friggin delicious. And those dumplings — big, with pork filling and a thick, doughy wrap. Pork belly was, how pork belly always is in ramen at this point. No complaints. I actually held the egg and corn. I don't like my ramen with those - I rather more noodles and broth.

World, this might be my favorite bowl of ramen in recent memory....

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