Top Japanese restaurants in Diamond Bar, United States

The ramen was delicious! Super flavorful and will fill you up. My favorite was the chashu. Our party (2 adults, 1 child) came on a Saturday night and was able to get a table with no wait.

We ordered a red ramen extra spicy and a plain ramen to share. The waitress gave my kid a free calpico which was so nice. While we were eating, she also checked up on my child to see if she wanted more noodles for her ramen. At the end, she gave her free ice cream.

The customer service was excellent, along with the food! We are very pleased with the attentiveness and friendliness of the workers. The place is clean and spacious as well. We will definitely come back for the ramen and service!

The fish is fresh, high quality, and thick-cut. I've had the Chirashi Bowl and two sushi rolls: Yellowtail Delight and Albacore Delight. I would highly recommend the Chirashi Bowl (tried so many delicious cuts of seafood) and the Albacore Delight (fried onions were a delightful addition). Consistently good quality. You can tell the chefs really put care into the food. The server is also really nice and efficient. My friend has tried the Red Ramen and Dragon Roll and like those too. Will be coming back!

The food, the staff, everything was amazing! When all other spots had a long wait, this spot was available and we'll definitely be back! Thank you again!

Food was amazing! Great service too.

I've just had one of the most memorable dining experiences at Suki Suki Ramen and Sushi! If you're a fan of authentic, mouthwatering ramen, this is the place to be.

From the moment I stepped in, I was greeted by a warm and inviting atmosphere. The staff's friendly and attentive service made the entire visit delightful.

But let's talk about the star of the show: the ramen. 🍜 Each bowl is a masterpiece of flavor, with rich broths and fresh, quality ingredients that leave your taste buds dancing. Whether you're into classic tonkotsu, spicy miso, or vegetarian options, they've got you covered.

The attention to detail is evident in every dish, and you can taste the passion that goes into creating them. It's comfort food at its finest!

Don't miss out on the opportunity to savor this culinary gem. If you're in Diamond Bar, Pomona, Walnut or Chino Hills, make Suki Suki Ramen & Sushi your next dining destination. You won't be disappointed!

#RamenHeaven #FlavorfulExperience #MustVisit #FoodieParadise"

Taste sooo good, both ramen and sushi😋! I’m loving it, will come back again!

I went there with my friend and it was very yummy. I had Tonkotsu ramen with California roll sushi. It was delicious. She got the spicy tuna. The prices were very good and the rolls were loaded.

Came here randomly today while in California for business. The woman who runs this place really cares about the food she serves and is really sweet! The other reviews are probably just nit-picking about their food experience. Me and my partner had the Tonkotsu and Spicy Ramen and both were made with the love of a caring mother. She definitely deserves the business and I hope the place grows for years to come! Thank you!

The food was absolutely delicious, we drank the entire broth for both the tonkotsu ramen and the spicy ramen. Service was fast, and she was incredibly kind and sweet. I would definitely return and recommend!

Great service, cozy interior, and kid-friendly! Overall, they give generous portions and the meals was satisfying. We ordered the Black Ramen and White Ramen and it comes with the works. The broth is solid and we particularly enjoyed the mushrooms in the White Ramen. The pork was a bit dry for me, but it had a good char flavor to it. There is a dine-in promo BOGO 1/2 off, so we also got the Alaska Roll, and Super Philly Roll. Good deal. 👍

Came here on a rainy Sunday evening. By chance actually as the place we originally wanted to go to was closed. So a quick search on Google found this place. It's a nice little place in a shopping complex.

We ordered Black Ramen with Gyoza and Plain Ramen with Chasu, both with extra noodles. We probably didn't need the extra noodles as the bowl was quite filling. Both ramen were very good although they were straight noodles and we prefer curly. We also ordered rainbow roll, shrimp tempura roll and chirashi. All very good.

Our server Joshua was very friendly. Place was nice and eating ramen on a dreary day hit the spot. They even have a robot server! Will definitely come back.

The food here was delicious! I had the Tonkotsu ramen. This is probably the best ramen I have had this side of the Pacific. It is my new favorite ramen shop. The sushi here was fresh and had an generous amount of fish/toppings. The flavors were on point! The place is a bit small if you are trying to eat there but they do take out that is very good as well. This place is a hidden gem and I will visit again!

First of all, the food is decent. Fishes are fresh, sushi rice is incredible, and also have fish directly from Japan. However, the overall dining experience was bad.
We had a party of 4 and arrived at the restaurant around 5:25 pm. We saw some people standing outside already. Thus, we went into the restaurant and signed on the check-in sheet. A couple of minutes later, a guy came in and told us they were here before us but didn't sign the sheet. He asked us to give him our spot. I was speechless and told him to ask the server. Surprisingly, the server said some staff saw they arrived before us, so they just gave him the spot. WOW, so next time, I have to ask everyone outside the restaurant to ensure they've checked in already as a customer?
Later, 2 of us returned to the car to keep waiting since the waiting area was too small. After waiting for 50 minutes, the server refused to seat us because we didn't have a full party in the waiting area and told us to wait outside. This is ridiculous, we explained the situation and told her the rest 2 people are in the parking lot. The server's attitude was bad but still seated us as we insisted.
Again, the food was good, but we won't come back again. It's better to spend money wisely.

Very good sushi restaurant. The restaurant has great fish, with some fresh fish from Japan, and others that are frozen. The fish tastes really good, with great quality. The rice to fish ratio on rolls and nigiri is really good. The service is quick and good. There are some sushi bar seating, where you can talk to and watch the chefs.

Definitely worth a visit

I have been here so many times. Today is the worst experience ever.
I came in lunch time. The rice was half full. And the clerk told us that he can’t turn down the air conditioner while we were sweating all over. The meat wasn’t good as before. I am so disappointed today.

Their sashimi is very good and fresh. Especially the uni from Japan! Would recommend to someone who enjoys nice quality sushi/sashimi.

Server/hostess was super nice and helpful. 5 stars for her.
Food was honestly low key mid. Ramen soup was pretty rich but noodles were too sticky. Chashu in the ramen was good but a little bland. The chicken that comes in the ramen was SUPER DRY. Like biting into a dehydrated sponge.
Karaage was pretty good but the batter was too thick and dense.

We liked the ambience and the roboserver

good food, and good services. Extra charges for certain soup bases.

Keeping this short.. We absolutely love this place. Makomae never ceases to satisfy us. Their quality is great for their price point and market. The ambiance is cute and service is great. They do get very busy at times so plan ahead. We usually go for lunch because dinner is a huge wait for a table. They do offer to-go and we have done this before. It's a great option if you're close by as I'm not a big fan of to-go sushi especially if you have to drive home for 20 minutes, but that's just me. This place is authentic. Don't go there looking for a cowboy roll or they'll probably go to the back and laugh at you..I would recommend this place to anyone and everyone.

We tried one of each ramen and all were good. The chasu was quite tender and juicy. Service was really good with friendly waiting staff

My wife ordered togo lunch, one dynamite roll and one double salmon. The baked roll was so tasty and double salmon was special order. The fish was very fresh! Food quantity is large enough. Staff were courteous and friendly. Highly recommend, definitely gonna come back again!

My wife and I ordered 2 Tonkotsu Ramen bowls and a Baked Lobster Roll. The ramen bowl had no flavor, I've tasted better broth from prepackaged instant ramen. What was more disappointing was the sushi role. It tasted like pure mayonnaise. Please see the layer it had in the picture. Never going back!

Phoned in to make a reservation for 4 at 5:30 on a Wednesday evening. When we came in, the sushi bar was already full so people had to wait. They seem to get a lot of to go orders too.

We ordered the 10pc omakase and the server informed us that if we weren’t full afterwards, we can add 5 more pieces to our meal. The omakase was 10pc/$58 and 15pc/$88. The omakase was really fresh and we loved every piece. The extra 5 pieces that we added to our omakase was even tastier than our original 10 piece.

We also ordered shrimp and vegetable tempura, miso cod, and baby bombs. The tempura was like your average tempura, but the miso cod was soft and juicy. The baby bombs were very flavorful and juicy from the mushrooms.

At the end of your meal, they give a scoop of ice cream.

One of the best sushi places I’ve been to in the states. The fish is super fresh and melts in your mouth. The restaurant is run by Japanese people and the chefs are also Japanese. However, this place can get superrrrr busy. We came around 12 and had to wait around an hour. The restaurant itself is small, so your food comes out reasonably quickly. The service is attentive. It’s a great restaurant with great food! The quality is worth the price! They also have fish you can get that’s flown from Japan. Crazy!

Taste :3.7/5
Environment: 4.1/5
Service：4.1/5

It’s the a delicate place you need to set the different expectation .
Omakase start with 10 pieces with market price .It’s totally out of my expectation to this place .
You can find the rice on the outer of seedweed! Really?
They change the shape the sushi need to where it stay .
Also ….The fried baby octopus! Not a crunchy skin and barely can taste the octopus? Don’t tell me because you are the baby 😖😒

Soup was great, less watery than I expected. american wagyu was great. Sauces were fine. Service was great, the waitress checked on us every 10-15 minutes or so. A bit steeply priced. The soup is served in paper, I wonder if it affects the quality or not.

Came here during lunch time. The building is not busy, easy to find parking. Nothing has changed since prepandemic, it was easy to order through the Ipad. The staffs were attentive, the food came out pretty quickly. It still tastes as good like before, definitely recommended.

This Japanese sushi restaurant is very small but very good. Plenty of parking outside. The sushi is very fresh and delicious. Varius appetizers taste really good both the fish and meat and vegetable appetizers. I could come here every week. Come early it's always packed.

They recently changed ownership but the food still tastes great. They need to take down/fix their business hours posted on their door cause they are now closed for a break in between lunch and dinner hours. Their prices have gone up. The sesame sauce is now watered down/less flavorful as before--please bring back the old sesame sauce recipe. They now give customers a tablet to use to look at the menu and to place an order but it's not efficient at all cause there's only one tablet for the entire party to use. Only one person can look at the menu and order at a time which isn't great especially if you have a larger party.

Really good! Definitely recommend it. The amount of food is good, the amount of vegetables they give was nice. You do have to pay a $10 fee if you share food with someone. Went on a Saturday night for dinner and the wait was around 20-25 minutes.

Customizable shabu shabu with meat and vegetarian options. My family and I have been coming here for years. This is the spot where we’ll take people who are in town or for when it’s a cold night. You pick the type of meat (Kobe beef or the bulgogi are good bets) and the size (6 oz is quite filling already). There is a tofu and mushroom option available for vegetarians as well. You then pick the kind of broth (spicy yaki is sweet and spicy, while the house spicy is salty and spicy) and can also upgrade to a “wow” combo for $3 more (I would suggest one person get it if you’re with multiple people to share the extras, otherwise it’s a lot). The wow combo includes dumplings and sausage and ramen noodles to name a few things included. You can adjust the heat settings yourself although the waiters will set it for you in the beginning. Parking is easy since there’s a lot, bathrooms are available, they do take credit card, and there’s no free WiFi. The food is really tasty and fun to cook - definitely come check this out whenever you’re in Diamond Bar.

Customer service was ok. Price was ok. We ordered american wagyo hotpot and it took a while but meat and soup was good.