Stopped by Bento Box Japanese Grill and ordered the chicken bowl, shrimp tempura hand roll, and the Firecracker roll. The food was good, especially for being a more affordable sushi spot. Portions were satisfying, flavors hit the spot, and everything came out fresh enough for the price point. It's definitely not high-end sushi, but for a quick and inexpensive bite it does the job well. I'd come back again when I'm craving something simple without breaking the bank. read more

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Service was good. I feel like they could've checked the table a little more. They didn't have many drinks really. Soda and beer when we went even though they show teas and such. Food was great! And the inside was pretty and intimate and nice. Great music. read more

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I stop here often when I'm craving something quick and easy. The portions are decent and the prices reasonable. The meals come out fairly quick and you can sit down or take out. The meal prices are comparable to most places that serve the same type of what I consider a semi fast food restaurant. The food isn't top notch, but it's pretty good and a solid choice for quick and easy and to tame your sushi or Asian food cravings. Staff is always nice and the interior setting is calming. read more

Food was fresh. Service was quick. Ambience is friendly, clean, a lowkey spot is my kind of spot. Been coming here since '07 it was good back then even better now. read more

Bento Box Japanese Grill - Japanese Near Me - Ontario, California

I ordered the baked lobster roll, it was pure nasty and old. The rice was old the lobster was the popcorn size and the sauce smeared on top. I could not eat one whole bite I threw it all away, what a waist. I will only patronize the location in Chino. read more

First timer . I got a bento box/ spicy chicken. The food was good, and the service was nice. But they really need to deep clean this place- or hire a deep cleaner. The place is filthy. read more

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Bento always hits the spot! Tasty Options and friendly service - great for casual, quick Japanese food. read more

My family wanted to try this place out. Says their open on New Year's. I guess we should of called first but didn't. We got here, open sign was on but dark inside and door locked. No sign on door closed on New Years. Not good! You guys need to communicate with ur customers that your closed on New Years Day. read more

I'm hesitant to order sushi by delivery, but happy to report Bento Box came through with delivery to hotel. Ordered nigiri and crunchy roll that came with miso and salad. Everything came out great and packed well with enough wasabi, ginger, and soy sauce. Two thumbs up for sushi delivery read more

I come by here around once a week to get the $9.99 katsu bowl(price as of Winter of 2023). They give a really good portion of chicken and sauce and it tastes pretty good. Definitely worth the money. Tried a few bentos and they were ok but the katsu is the best. Service is really good too the register girl is always happy and polite. read more

Bento Box is a Japanese restaurant in Ontario, Ca, hidden behind the Walgreens on the corner. It's always been a place we would go to if we wanted Japanese food. We ordered the Yellow Fever sushi roll, which I found tasty and we added the meal deal, which came with salad, miso soup, and 2 pieces of goyza. We also ordered a side of edamame and the two item Bento Box with Tempura and Krunchy roll, the Bento box also came with rice, salad, miso soup, and 2 pieces of goyza. The Tempura was crispy and battered well, the krunchy roll was also good. We would come back again. read more

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Good food great service nice atmosphere. Location is also good thanks Spicy Tuna Rolls read more

Don't go there. Horrible customer service. Rude. I called about the missing ponzu and was told there's nothing they can do about and the young rude female kept trying to hang up on me and was so rude, I was shocked. Don't go there. This was to have been a treat for my family, neither bento box or doordash didn't care about the issue. read more

Bento Box Japanese Grill - Tempura and no ponzu - Japanese Near Me - Ontario, California

Paid 17 dollars for this ,never again. Unflavored,veggies not fresh, unappetizing, soup felt watered. Service was great but not the food quality for the price they were charging me for this ramen. read more

Bento Box Japanese Grill - Ramen - Japanese Near Me - Ontario, California

Had one of the best fried rice in town last night! Def will be coming back, specially for a late night bite

Place sucks food taste below average I went at 9:30ishpm tonight place was dead per Thier cashier they were undecided on if the dining room was open so I ordered 1 Kirin beer while I waited almost 20min for an rainbow roll & a dragon roll mind you place was dead I'd 100% recommend somewhere else.Management obviously is garbage if you can't have your employees confirm operating hours inside the dining area please don't bother reaching out thank your night staff Yelp readers steer away from here there's other places nearby to meet your sushi appetite & dinning hour schedule. read more

Food is delicious and fresh! The service is always friendly. Trying to find a menu online is frustrating though. Please add a website with an updated menu. read more

The fried rice keeps being the best in the I.E.! I'm so incredibly happy that I was able to finally enjoy my meal indoors, and my server was so happy to have us there. We have missed you Bento... read more

Definitely the worst sushi I've had in years. The quality was terrible but the worst part is how shamelessly cheap they are. Overcharging for the skimpiest portions. The unagi bowl cost $10 and came with a laughably pathetic little piece of unagi. I should've just paid $5 for the 2 pc unagi nigiri... the unagi "bowl" just turned out to be the same thing with a whole bowl of rice. The salmon bowl was similarly sad. The menu didn't clarify that it was going to be salmon teriyaki or whatever it was that we got. I was expecting raw salmon over rice... my mistake for having any expectations for this place. The caterpillar roll... well just look at the photo I attached. Can you find the unagi? Because all I found was a stain of unagi sauce in the corner of the roll lol. The yellowtail was both warm and dried out, like it had been sitting in the open for far too long. Let us pray that I don't get food poisoning. Oh yeah and they provided no wasabi or ginger!! What kind of sushi restaurant doesn't provide wasabi????? Red flag. Just please don't eat here. Don't order from them. They have no problem scamming you of your money. read more

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Great food! Staff is friendly!. I highly recommend this place for chicken teriyaki! A must!

Stopped here tonight on a whim and was pleasantly surprised with how fresh the food was. Everything I ordered was delicious and high quality. I got the bento box with teriyaki chicken and a California roll. It comes with soup, salad and gyoza. The place seemed very clean and well kept. The girls at the front taking my order were very sweet too. I'm surprised it wasn't more crowded on a Friday night at dinner time. I will return! read more

Bento Box Japanese Grill - ROLL- Bento Box - Japanese Near Me - Ontario, California

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I live close by and one day my girlfriend and I decided to have a dinner date one night to some place nearby. When we first arrived it was a bit of a shock to see how well decorated and welcoming Bento Box was, "this restaurant is this close to us?!" I remember thinking. The food and service we both received here was exceptional, I ordered the Bento Box meal and my girlfriend selected some sushi rolls. We both agreed to come to Bento Box more often not only because of the fact that it's so close to home, but for the simple reason that they provided service, if not even better, than what you would expect from a big name restaurant chain. You can try them out yourself and either make it a dinner date out, or order your food for pick up and enjoy it at home, whichever you prefer. But do not be afraid of feeling awkward or uncomfortable if you dine in, everyone was super friendly and polite. read more

Honestly very disappointed:( all of the fish was super fishy and old it smelled really bad. I had a similar issue from the other location in the past but still ordered so I guess it's my fault. The portions was massive tho and it came w a miso soup just wish I could eat the fish :(( sushi and poke is my favorite read more

Bento Box Japanese Grill - Old warm fish. Not fresh. - Japanese Near Me - Ontario, California

Been coming here for 2 years! I absolutely LOVE this place and I will always recommend it to others. The atmosphere and overall energy of this place is amazing, and the music never fails. (Seriously, some of the best songs I've ever heard.) I've been getting the steak udon soup and it has stayed consistent with its flavor and their portions. I've recently been getting their fried rice, and oh my GOODNESS. The flavor is amazing and it's perfectly cooked. The chicken and steak are my go-to's. The service is amazing as well! The waitress is incredibly sweet and will gladly answer any questions about the menu. I love this place so much and will continue to be a regular, definitely a hidden gem. read more

Great food. Good service. The staff are very helpful and friendly! My wife and I call our order in and it has never been Wong. Many of our call in orders have gone wrong. But not their. read more

I have been a customer here since opening day. For a long time, they were the only sushi place around. The quality has deteriorated over the years. I now frequent other sushi places, most notably Ralph's grocery across the street. The sushi chef is great and will make to order anything I want. I shop for a few minutes and pick up my sushi on the way out. Perfect! Nine piece California roll is on special for $6 Fridays. read more

I ordered a shrimp and steak combo with soup and salad yesterday. Hours after eating I had the worst diarrhea, non-stop. Everything came all out . I've eaten at this place many times before and never experienced this type of incident. All I can think of is the seafood was not fresh and possibly old. I returned today to let the manager know of the problem. Speaking to the manager she really didn't seem concerned or caring. For supposedly being a manager she seemed uncaring, worthless manager she is. I suggest you not come to eat here because you don't know if the seafood or meat is fresh and obviously the supposed person in charge does not care. read more

Our favorite late night food run. Love there boba drinks. Cali Tempura Roll is on of our favorites. read more

Everything I ordered tastes bad. The worst sushi place I had in my life so far. Super disappointed. Will never come back. read more

Bento Box Japanese Grill - The worst sushi I had in my life so far. I never saw or tasted a lobster roll like this. Also the fried calamari tastes like rubber band. - Japanese Near Me - Ontario, California

You have to try their fried rice! I get the chicken &shrimp. It's is perfect every time & always fills me up! I am definitely going back to try the Katsu chicken! All their ingredients are very fresh! So lucky I live so close! read more

Always love this place. Best food, best service. It does take a wait but it's because the food is cooked as you order. Worth the wait

Ordered Door dash. Got two item bento box. Portions incredibly tiny. I had the shrimp tempura roll. Didn't actually think it was possible to make a roll that small. Second item sashimi. 4 slivers of sashimi. Rice cold. Salad was good. Far Far better places for sushi. Still starving. read more

The food was amazing, the service was amazing, and they had a large selection of food from the menu.

Food was amazing and service was just as good. Will definitely go back especially for that XO chicken fried rice

I started frequenting this restaurant during quarantine because they are local & deliver with DoorDash. I then started picking up because I wanted to get out of the house. They have everything you could want from a Japanese restaurant: bento box, ramen, poke, and of course fresh sushi! Their prices are very reasonable and food is always fresh. Whenever I pick up my food they are friendly and the place is kept clean. Everyone has a mask when I pick up and masks are required for all customers. Currently it is take out or delivery only. Great restaurant and I'm glad I found a great new local Japanese spot! read more

Bento Box Japanese Grill - Two item bento box with Steak and Chicken katsu - Japanese Near Me - Ontario, California

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Happy that they brought back Dine-in. Favorite family stop for great food. Especially love the different homemade sauces, which means NO preservatives. Always enjoy ourselves there. Dahlia was wonderful and always contributes to a great stay. Glad she is back. read more

The food here is really good but I had to give a one star this time because the cooks were not wearing face masks. This is the second time this has happened. I had to ask them each time I went to remake my food with the proper face cover coverings. Don't be scared to tell them to cover their faces...covid19 is no joke I won't be going back. read more

Good quality food, excellent price = great value. Family wanted not so unhealthy food ok the way home. A quick internet search for food spots in the area helped us find BentonBox. 3 teriyaki chicken bowls, a CA roll, and a poke bowl later; we had our last minute dinner for about $35 in 15min. Food was fresh and flavorful. The bowls did not have much teriyaki sauce and we weren't offered extra (and didn't think to ask having never been before). The poke bowl is a hodgepodge of all the normal poke stuff, but it comes as is. I guess you could specify what you want or don't, but again I didn't ask being our 1st time there. The CA roll was excellent, as well as the miso soup that came with the poke bowl. Just right- not too salty but lots of fresh flavor. We'll go back and ask about the minor stuff we missed on the first time. The place was busy as people were waiting for their orders inside and phone orders were rolling in. That's always a good sign. read more

New in town and decided to try this place. Ordered a sashimi salad, jalapeño poppers and gyoza. I have to say that out of the three the sashimi salad was the worse by far. When I opened the salad container I could barely make find the sashimi, I thought it was hidden underneath the vast amount of greens, but I was wrong. The rest of the food was just bland and the oil used to fry the food had a fishy taste to it. I was really hoping this would be a good place. read more

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Decent food quality. No indoor seating. Get over it. Covid is not a reason anymore to shut down indoor seating. Don't use it as an excuse to save money. read more