50 Best Japanese Restaurants near Diamond Bar

“Chicken Katsu lunch special is really great value. Spicy katsu sauce is the right amount of spice and flavor, and the salad dressing makes the salad pretty good. Taiyaki was made fresh and tasted great. Wish there was an option to buy less Taiyaki though; 5 is a little too much for even two people.“

“Me encanto el lugar muy agradable el personal no se diga muy amables“

“Read my post it's the best around“

“Very authentic in atmosphere, food, and service. I got the chirashi bowl and it was absolutely delicious. Fresh. Excellent texture. I was such a huge fan of their sushi rice as well! They have lunch specials that I clue miso soup and salad. Highly recommend coming here for lunch. Your whole party must be there to be seated and it gets busy (always a good sign).“

“Really fresh and tasty hand rolls! The quality of the fish and rice are good. The place itself is small and meant more for take out. There is outdoor seating in the outside area as well as some limited seats inside but I'd recommend taking it to go. The have the seaweed packaged in a way that it stays dry during while you transport it. Definitely a great place for a quick and healthy lunch. Use the website to pre-order and avoid lines/waiting. Their presentation is also fantastic and a nice touch.“

“Teriyaki Express in Fullerton offers good, well-portioned, and reasonably priced teriyaki food. However, I must express my disappointment with the owner’s demeanor. It comes across as impersonal and unfriendly, which is unfortunate because I’m a loyal customer. If the customer service continues to be poor, they’ll lose loyal customers. 🇯🇵“

“We had a wonderful experience at Yashima. The food was fresh and beautifully prepared, and everything we ordered tasted amazing. The sushi and sashimi were especially high quality. The atmosphere felt authentic and cozy, and the service was friendly and attentive. It’s clear they take pride in their food. We will definitely be coming back!“

“I got the teriyaki combo! I love the taste of grilled chicken or beef... Not just cooked on a hot surface, ya know? It hit the spot! The gentleman was cool and attentive! I came in early afternoon 2:00pm so there was alot of room to find seating. The size of the meal was more than I can handle 🤣 , I liked that they gave me sauce on my the side 👍 I liked the pictures they had adorning the restaurant inside. I didn't realize I hadn't taken a picture of the meal. I will next time 👉👉🤙 great spot... support small businesses! I will be back soon.“

“Friendly and amazing owners. Food is wonderful“

“Food is delicious 😋 and service is great 😊 we are going back again soon 😃“

“It was so good worth it y’all!“

“An absolute carnivore paradise!
The quality of the Wagyu beef here is outstanding. Every cut was incredibly tender, juicy, and literally melted in my mouth. The marbling on the beef was beautiful. If you love high-quality meat, this place is heaven. Highly recommended!“

“I order every week I just ordered again right now this place is the best. The gyoza is the best I haven't found anything better in the last 5yrs anywhere else. Im very simple guy gyoza and the spicy miso ramen 😋 its 🔥 most of the time I get it delivered now since im busier than before but when I go in a get there super cold 🥶 🍻 beers. I highly recommend this place they are perfect 👌. Thank you Kaiba 😊 🙏“

“We were in the mood for some good ramen and sushi and ended up coming here after looking at the reviews and pictures. Needless to say this place was delicious and has a good variety of different options. Definitely recommend checking out the mixed tempura, soft shell crab and the spicy tonkotsu ramen. Hard such a hard time deciding on a roll but ended up going with a caterpillar roll that was very delicious and fresh. Good price and good quality for the location. Definitely coming back for more.“

“Here’s a review for you:
Kiku Sushi – Chino Hills
⭐⭐⭐⭐⭐
If you’re looking for an authentic Japanese dining experience in Chino Hills, Kiku Sushi is it. From the moment you walk in, the ambiance transports you — the traditional banners, warm lighting, and J-pop playing in the background set the perfect mood.
The service was wonderful. Our waiters were so sweet and attentive, always checking in without being overbearing. You can tell the staff genuinely cares about the experience.
Now the food — where do I even start? Everything was absolutely incredible. The fish on the nigiri was unbelievably fresh, like caught-that-morning fresh. You could taste the quality in every single piece. The Cucumber Fantasy roll was hands-down my favorite — light, refreshing, and perfectly put together. We also had the garlic edamame, a rainbow roll, and some beautiful sashimi-topped rolls, and there wasn’t a single miss on the table. We also paired everything with a Sapporo and a Terra beer, which hit perfectly with the meal.
We left absolutely stuffed and completely satisfied. Kiku Sushi is now a go-to spot for us. If you love great sushi in a genuine Japanese atmosphere with kind people taking care of you, don’t sleep on this place. 10/10 would come back tomorrow.​​​​​​​​​​​​​​​​ Fair warning — I was so hungry I forgot to take pictures of half the rolls before demolishing them. That’s how good it is.​​​​​​​​​​​​​​​​“

“Good food and good service“

“I just went for my first time today, and I had to go back because it was that good! Not only is the owner super sweet but the food is so good! These are the best steam pork buns, I have ever had.
I was iffy the whole day if I should go back and get another order. I didn’t want to seem big back. But this food is truly amazing. You won a regular, he will be seeing a lot of me! Thank you so much for the great food 10 out of 10“

“It couldve been because I was early, dining in and the broth didn't develop a bitter after taste from over cooking, but it's been awhile since I've had good ramen. The champion ramen had a good mixture of wet and dry flavors. Chashu + seaweed had a subtle fish dry taste vibe which is new. Noodles were chewy and not clumpy mouth feel. Broth and ground pork were rich but not overly. Overall taste + texture was superb and especially warming during the winter. Also the waiter Rick is such a homeboy and service is amazing.

Last time I liked having ramen was when I was running around in an orange jumper. Hope the guys and gals stay in business.“

“Amazing Menu. The food melts in your mouth. Every bite I took was WOW! I had the Peruvian Ceviche, Parmesan scallops, tiger scallops and the Bluefin Tuna antiucho was so good I order 2 more orders of it. YUM. As a Peruvian a myself I totally recommend Akashiro. Will definitely come back and bring friends and family with me. Viva el Peru! 🇵🇪“

“The service at little Tokyo exceeded all expectations. The staff was not only knowledgeable about the menu but also displayed a genuine passion for the culinary creations. They were attentive without being intrusive, and their recommendations were spot-on. Special dietary requests were accommodated with a smile, adding a personal touch to the dining experience. The pacing of the courses was perfect, allowing us to savor each moment without feeling rushed.“

“I had a great experience at this ramen place! The broth was rich, flavorful, and perfectly seasoned, and the noodles had just the right texture. The toppings were fresh, and each bite felt comforting and satisfying. The staff was friendly and attentive, making sure we had everything we needed. The restaurant itself was clean and cozy, creating the perfect atmosphere to enjoy a warm bowl of ramen. I’ll definitely be coming back and recommending it to friends.“

“I order takeout from here all the time because the food is very very very good. The service is always very excellent My only concern is where it's located. I usually get delivery because I don't like the location of where this is. If it wasn't located where it is I would definitely be going there quite often. But if you know anything about this location you know what I'm talking about. But I do keep them busy with delivery I'll tell you what.“

“Went here for 3 weeks for sushi 🍣 buffet but for me I think the portion is too smaller than I thought some of them on the menu not available. Just felt like disappointed in a little bit but the service was good fas, polite, helpful and friendly.“

“I went here about 10+ years ago. We didn't like it at all. Recently I went with a buddy. It was fantastic. Rolls are great. Large cuts of sushi. Great quality. I've already returned for another visit. New favorite sushi place“

“They have a fun Naruto theme with some Dragonball Z mixed in. They have a huge screen that spans length of the sushi bar with theme images appearing.

The service is friendly, attentive for drink refills, and helpful with all other needs.

The chashu in the ramen was delicious. The broth was pretty good, but some of the toppings could have been prepared better. Nevertheless, it was tasty. I also tried a hand roll that was yummy. The fried chicken was pretty good, but it needs a better dipping sauce to accompany it.

If you want to have a good laugh, tell your friends to try and order miso soup with their bowl of ramen.“

“Every dish was delectable, and great service! We all had a fantastic time there! Definitely will be back, and for celebrations.“

“Always amazing food and excellent service! We’re so happy to have found this place. We come here at least 3 times a month because it’s so good. The ramen is so creamy and rich in flavor. We haven’t found a better ramen place than this.“

“Service is fast, food is good, price is fair“

“The sushi and sashimi at this restaurant are incredibly fresh. The presentation and tableware are thoughtfully chosen and beautifully done, which I really appreciate. The combo meals are a great value as well. If you live near Chino, I highly recommend giving this place a try!“

“I really enjoyed eating there The food is fantastic The owner is just really a great guy and the staff is very accommodating although our server was a little off that night from what she normally is generally speaking we never have a problem there“

“Located right next to Cal Poly college, Jinza Teriyaki is a great spot to eat after classes, my all time favorite is the Loco Moco bowl. The people are incredibly nice and especially early the place is a nice quite area to eat in. My only wish is that they would open earlier as someone who's out n about by 7am, but I understand not wanting to open at the crack of dawn.“

“Great sushi restaurant with fresh ingredients, generous portions, and excellent service. Our family ordered 7–8 different rolls, and every one was delicious. The Nagoya Roll and Mexican Roll were our favorites. Highly recommended!“

“this place is bomb.!! and the service is incredible..“

“Best 🍱 sushi, best service, #Lynnandherfathertraditionenoughsaid. Cubi“

“Excellent foods and excellent service every time“

“Midoh is one of those spots that instantly feels like comfort food done right. If you’re craving Japanese homestyle cooking—the kind that’s warm, hearty, and hits you with that “ahhh, this is exactly what I needed” feeling—this place delivers every time.“

“nice little place... friendly staff... good food.“

“Great food I would recommend“

“Worth the wait“

“First time patrons. Family of 4, husband and two teens. We did the AYCE and it was really good! All the rolls were fresh, generously proportioned. The only down side (very minor) is the drink selection. No fountain drinks, individual cans. When you have two teens....it can add up very quickly. It's not a deal breaker though, the atmosphere was quiet and quaint, service was excellent, will definitely go back!!“

“I absolutely LOVE AB Shabu (City of Industry)! Service is very friendly and charming, and the food is WONDERFUL. The location does look a bit old (i.e. faded paint, boxes in corner), but it's serious DELICIOUS food. This is a local, hidden gem.

Customers choose the meat (ex: angus beef ribeye, lamb, etc); customers select the soup base (ex: house base, spicy miso base, etc); and the fresh ingredients and bubbling, boiling soup arrives with fluffy steamed rice. There's even a sauce bar (ex: sesame sauce, satay sauce, etc) for customers.

WOW! My family and I had an AMAZING time. We tasted the Angus Beef Ribeye, Angus Beef Prime Short Rib, Pork Belly, Lamb, Fried Potato Shrimps, and Soft Shell Crab.) Dipping that fresh meat into that bubbling boiling broth, and chewing greedily on it with a scoop of fluffy rice was so GOOD! My personal favorite was the Angus Beef Prime Short Rib dipped in the Spicy Miso Soup Base (Mild). The Soft Shell Crab also tasted very clean and delicious.

As mentioned, Staff is a delight. During my dining experience, I only remember smiling faces. And staff is very hard working and diligent. I remember when the kind male host showed me the sauces and gave exemplary recommendations.

Ambiance is a weak part of this place, but this business is clean. It's not a flashy spot (ex: faded paint, boxes in corner), but there's sincere care. It's well-maintained. Customers sit at a table with a stove and fan vent on top. My family and I still felt comfortable throughout the experience.

Overall, AB Shabu (City of Industry) is absolutely delicious. I left with a full belly and a happy smile. I wholeheartedly recommend.“

“Friendly waters and comfortable setting“

“The take-out box was convenient, if not finished in restaurant. The beef and chicken were great with the provided salad dressing, rather than the teriyaki sauce. It was placed as side as suggested by the host, especially that I was a diabetic. The water was refilled as needed, which was appreciated. I also asked for a second bowl of miso, which I enjoyed. Overall, it was great to have a meal at the Bento Box in Chino.“

“Great place!! The food is amazing and is such a fun place to have a birthday dinner! I have been coming here for so long and it never disappoints. The service is amazing with the cooks giving a little show! The place is a bit small, but they make it work! I love the vibe inside and now how they seat outdoors since the place is so popular! 1000/10 recommend“

“We always like to go to Picnic Time to get their Yubu. It's a small and cute cafe, but the ambiance is welcoming and comfortable. They also have a lot of new items on the menu. We ordered their seared salmon Yubu x 3, one Kimchi Yubu, one Lemon Ponzu Salmon Yubu, and one eel Yubu.
The food was fresh and delicious. The server was friendly.“

“Stopped by for a quick lunch after my pickleball game at La Habra. Got promptly seated and I appreciated the booth seating.

They have a good selection of Sushi, Udons, Grilled Dishes and Ramen. I opted to get a Sushi and Udon and it came out very well. The place has a good ambience for a quick lunch spot and service was on the mark !

I will definitely be back if I am in the area and want a quick bite. I missed out on taking some pictures as I was running out of phone battery :)“

“I was looking for a place nearby on my lunch break - and was craving teriyaki. Price is decent for portion. I got a chicken and beef teriyaki bowl, and the food was very savory. I just wish they added a scoop of veggies to make it a more balanced meal. But still tasty.“

“Everything their soup is delicious“

“This place doesn’t try to be trendy, which is honestly why I like it. The fish tastes fresh every time and the cuts are generous compared to a lot of other spots nearby. Service is straightforward and quick, and the menu leans more classic than experimental. If you’re expecting over-the-top fusion rolls this isn’t it, but if you want clean, reliable sushi, this hits.“

“my 1st time. food was off the hook good. I will be back again“