Tadamasa Ramen

Union City, CA · Ramen restaurant

Rating
4.4/5
★★★★☆ 4.4
Reviews
20
Rank in Union City
#25
of 123 restaurants
City Percentile
68%
rating percentile
Address
Tadamasa Ramen, 34672 Alvarado-Niles Rd, Union City, CA 94587
Phone
(510) 475-8600
Status
Closed · Opens 11:30 AM

Tadamasa Ramen is a restaurant located in Union City, CA. It is one of 123 restaurants listed in Union City. Its 4.4-star rating is above the Union City city average of 4.2 stars. There are 10 photos associated with this location.

Hours

Saturday11 AM–2 PM, 5 PM–9 PM

Customer Reviews

★★★★★ 5.0 Co Co · Dec 2025

Best and most underrated ramen in the Bay! The broth is so flavorful, the texture of the noodles is perfect, and the pork belly is so crispy. Good portions for the price and the owners/service are great. My personal fav is the TanTan! Can be a little salty so request less salt :)

★★★★★ 5.0 aq xin · Oct 2025

Tried Tadamasa's tonkotsu ramen and loved every ingredient including the chewy bamboo shoots, perfectly-cooked noodles, and flavorful egg. The menu also extends to items such as the coconut miso ramen and black garlic oil ramen. Interior feels warm, casual, and clean, and the owner is super chill. If you're in the area, do give this place a try!

★★★★★ 5.0 Al Ka · Oct 2025

First time here and I went relatively cheap and simple with oyakodon. There was a good amount of red meat chicken for the price, lightly cooked and done shoyu/teriyaki style, only slightly sweet. Some fresh cilantro on top made for a nice contrast. Service was friendly and quick in this very small place, with jazzy music (including Sadé) playing quite softly. Service charge noted elsewhere is baloney, there is none. What is shown is only a suggested tip, otherwise the service charge would appear in the itemized total. My bill showed a range of percentage tip amounts at bottom. You do you. Pro tip for ramen: Don't drink the broth after finishing noodles, etc. Some is okay, but there's normally a fair amount of salt/sodium in it. It is permitted to leave the remaining broth. Small menu h

★★★★★ 5.0 J · Jul 2023

Best Ramen in Bay Area hands down 🍜 It’s a small location, with a cozy atmosphere. The curry ramen is rich and of a good portion size. The rest of the food here is also top notch. Staff is attentive and the wait for food to come out, wasn’t long.

★★★★★ 5.0 Crystal Cauley · May 2019

One of my favorite ramen places around. Staff is always kind and service is great. Have not been disappointed in anything I have had on the menu. Highly recommended! Update from 2025: I'm glad this place has endured. Still one of our favorite date spots 6 years later. I miss the bar in the back where we used to always sit and watch them cook but I know in a post covid world its for their safety. Love the shoyu Ramen and their over rice bowls are still great and the pan fried gyoza still gives me nostalgia.

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Wheelchair Accessible Seating

Services

Ramen restaurantRestaurant

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This listing is informational. Contact the business directly to verify credentials, services, and availability.