We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Koyomi Japanese Cuisine

2652 Castro Valley Blvd, Castro Valley, CA 94546-5410
+1 510-690-9500
Website
Share
Save
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Overview
  • Excellent47%
  • Very good40%
  • Average0%
  • Poor0%
  • Terrible13%
9 Apr 2018
“great Udon”
27 Oct 2017
“Plentiful portions & tasty”
Closed Now
Hours
CUISINES
Seafood, Sushi, Asian, Japanese
PRICE
$$ - $$$
RATINGS
Service
Food
Value
Atmosphere
LOCATION
2652 Castro Valley Blvd, Castro Valley, CA 94546-5410
All Details
Write a ReviewReviews (15)
Traveller rating
Traveller type
Time of year
Language

1 - 10 of 15 reviews

Reviewed 10 April 2018

I usually go to Koyami for their Udon, which has a great broth and lots of add ins. The service is good and the prices are reasonable. ample parking in the rer of the cafe.

Thank Robert T
Reviewed 28 October 2017

We enjoy Japanese food and were happy to find Koyomi next to our motel. We ordered tempura and teriyaki dishes and enjoyed both.

Thank 38lindal
Reviewed 3 September 2017 via mobile

This place is horrible! While we were waiting for our table the dining room staff just ignored dirty tables and kept people waiting for their checks. I don't understand how anyone comes here because the staff is slow. After an unimaginable long wait we got...More

Thank Jane L
Reviewed 2 September 2017 via mobile

The waitress brought us lukewarm tea and to top it off she forgot to put in my order; I sat watching my partner eat for 20 minutes so I saw people getting their sushi after we ordered but I never got anything; so I left...More

Thank Anita B
Reviewed 20 July 2017

I can't remember the last time I went to a Japanese restaurant. After living in Castro Valley for 35 years I was starting to believe there would never be a truly exceptional dining spot in this area, but I was wrong. Friends told us how...More

Thank Chuck D
Reviewed 18 October 2016

We eat here often and every time have been Amazed at how fresh the food is. Sushi and Bento Boxes have always been GOOD!

Thank Coopcan
Reviewed 15 September 2016 via mobile

Comfortable modern interior with Japanese prints for decor. Fresh fish well cut for superior quality rolls: red dragon, raiders, September and November. Each will delight your palate, delicious and satisfying.

Thank gianphix
Reviewed 28 July 2016

I eat here frequently, both lunch and dinner. The sushi is consistently excellent, and the atmosphere is friendly and quiet.

Thank mosqueeto
Reviewed 5 June 2016

We stopped for lunch here after a somewhat long medical appointment and arrived only 5 minutes before their 2:30 lunch closing. Still, got great service - both of us ordered their lunch Bento box which comes with soup, salad, 4 California rolls, your choice of...More

Thank John S
Reviewed 22 April 2016

We really enjoy eating Japanese food at Koyomi, the seafood is always fresh and well presented. We go on Sundays when they have the combination dinners. The service is good and the staff is friendly. We have been back several times and have never been...More

1  Thank mjnishi
Nearby
Nearby HotelsSee all 5 hotels in Castro Valley
Comfort Inn
66 reviews
.11 km away
Holiday Inn Express Castro Valley - East Bay
258 reviews
.41 km away
Valley Inn
3 reviews
1.19 km away
Super 8 by Wyndham Hayward Downtown
140 reviews
1.36 km away
Nearby Restaurants
Denica's Real Food Kitchen
316 reviews
.13 km away
Lucca's Italian Deli
82 reviews
.63 km away
Denica's Real Food Kitchen
38 reviews
.12 km away
Taqueria Los Portales
15 reviews
.64 km away
Nearby Attractions
Hayward Japanese Gardens
100 reviews
1.89 km away
Golden Tee Golfland
38 reviews
.19 km away
Sulphur Creek Nature Center
30 reviews
2.73 km away
Hayward Area Historical Society
23 reviews
2.00 km away
Questions & Answers
Get quick answers from Koyomi Japanese Cuisine staff and past visitors.
Note: your question will be posted publicly on the Questions & Answers page.
Posting guidelines
Submit
Improve this listing

Restaurant Details

Rating summary
  • Food
    Service
  • Value
    Atmosphere
Meals
Lunch, Dinner
Restaurant features
Seating, Waitstaff, Wheelchair Accessible
Open Hours
Sunday
4:00 pm - 9:00 pm
Monday
11:30 am - 2:30 pm
5:00 pm - 9:30 pm
Tuesday
11:30 am - 2:30 pm
5:00 pm - 9:30 pm
Wednesday
11:30 am - 2:30 pm
5:00 pm - 9:30 pm
Thursday
11:30 am - 2:30 pm
5:00 pm - 9:30 pm
Friday
11:30 am - 2:30 pm
5:00 pm - 9:30 pm
Saturday
4:00 pm - 9:30 pm
Location and Contact Information
  • Address: 2652 Castro Valley Blvd, Castro Valley, CA 94546-5410
  • Location: United States  >  California (CA)  >  Castro Valley
  • Phone Number: +1 510-690-9500
Is This Your TripAdvisor Listing?
Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more. Claim Your Listing