Rio of Japan

Japanese & Sushi in Metuchen, New Jersey

4.4 (398)

CategoryJapanese & Sushi ยท Asian fusion restaurant, Asian restaurant, Dessert restaurant, Family restaurant
Address257 Central Ave, Metuchen, NJ 08840
StreetCentral Avenue
AreaMetuchen, New Jersey
Phone(732) 767-1120
Google rating 4.4 (398)
SourceGoogle Maps and public records ยท listed Oct 16, 2026

Hours

MondayClosed
Tuesday11:30 amโ€“9 pm
Wednesday11:30 amโ€“9 pm
Thursday11:30 amโ€“9 pm
Friday11:30 amโ€“10 pm
Saturday11:30 amโ€“10 pm
Sunday11:30 amโ€“9 pm

About Rio of Japan

Inspired by Ownerโ€™s experience in Japanese & Latin roots, Rio of Japan, brings to Metuchen, New Jersey, an inspired restaurant with a menu that combines a variety of culinary heritages; where latin craftsmanship, Japanese precision, and Latin passion unite in exquisite harmony. Experience globally inspired fusion cuisine, artfully plated with the finest ingredients. Perfect for romantic dinners, special occasions, and discerning palates seeking the best restaurant in Metuchen, NJ. Now delivering and Catering all your special occasions.

Rio of Japan is a japanese in Metuchen, New Jersey. It is listed at 257 Central Ave, Metuchen, NJ 08840, which places it among the local businesses of Metuchen that residents and visitors turn to when they need this kind of service close by. Google also lists it under asian fusion restaurant, asian restaurant, dessert restaurant, which is worth knowing if you are comparing several options in the area.

Hours are published for 6 days a week. Typical hours are 11:30 amโ€“9 pm. Note that it does not open on Monday. Hours in the United States do change around federal holidays and long weekends, so a quick call before a special trip is sensible. You can reach Rio of Japan at (732) 767-1120; calling is usually the quickest way to ask about availability, prices or directions. More information is available on its website, rioofjapan.com.

On Google it holds a rating of 4.4 out of 5 from 398 reviews.

How Rio of Japan compares with other japanese & sushi in Metuchen

Before you go

  • Ask about allergens when you order: US food law names nine major allergens (milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy and sesame), and kitchens can tell you which dishes contain them.
  • Restaurant inspection results are kept by the city or county health department; many publish them online or post the latest grade at the door.
  • For table service a tip of 15โ€“20% is customary; at counter-service places tipping is optional.

Latest Google reviews

The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.

Isanet Mรฉndez 3 months ago

The Dubai Roll and hibachi noodles are the best in the world. Iโ€™ve tried sushi at many places, and nothing compares. Fresh, flavorful, and absolutely addictive. Great service, great atmosphere, and always a fantastic experience. Highly recommend!

Vriti Gakhar 5 months ago

Every bite was truly magical at Rio. Loved the way every dish was presented beautifully and there was no compromise in flavours. We tried the below items. We tried : 1. Summer roll 2. King crab roll 3. Hibachi vegetables with rice 4. Teriyaki salmon 5. Mango lemonade 6. Pineapple fresh juice 7. Banana bread pudding 8. Chocolate chip brownie with ice cream

Solanyi Rojas 6 months ago

Spectacular freshness and the best fried calamari in the area ๐Ÿฆ‘๐Ÿฃ We visited Rio of Japan to celebrate my son's birthday, and the experience exceeded our expectations. It is a place that proves you don't need to be a large restaurant to offer top notch quality. I have to say, the fried calamari is the best Iโ€™ve ever tasted. Crispy, cooked to perfection, and incredibly flavorful. Although Iโ€™m not personally a fan of sushi, my children are and they were absolutely delighted. The presentation on the wooden platters is impeccable, and the freshness of the ingredients is evident in every single piece. The venue is small but incredibly cozy and clean. It is a quiet spot ideal for family celebrations where you want to enjoy a pleasant conversation. The service was excellent; they made us feel welcome from the moment we arrived. They offer parking right outside, which makes visiting much more convenient. โ€œAn authentic, clean, and delicious little Japanese gem. If youโ€™re looking for fresh Japanese cuisine in an intimate setting, this is the place to go.โ€

Elizabeth C 6 months ago

I donโ€™t normally feel moved to post about or otherwise rate my meals but Rio of Japan just made me one of the best meals Iโ€™ve ever had! Every dish was perfect. Mango tuna tartar was such a way to start the meal! The peppercorn steakโ€™s sauce could have a paragraph to itself. But then the sushi fusion roll! The Hot Boston and The Mexicana were what we had. It was an unreal experience. Definitely BYOB next time because good food take a little time but itโ€™s well worth it. We will be back soon!

Jenny G. 8 months ago

I had a great experience at this cozy sushi spot while visiting friends in the Metuchen, NJ area. We tried the Fuji Roll, Green Dragon Roll, Samba Roll, and fried rice, and everything was fresh, and soooo flavorful! The service, provided by who appeared to be the owner, was warm and attentive, and the music playlist added to the relaxed, welcoming vibe. I can see it being an excellent place for get-togethers, and Iโ€™d definitely recommend stopping by if youโ€™re in the area. ๐Ÿฃ ๐Ÿฑ

All reviews on Google โ†—

Frequently asked questions

Where is Rio of Japan located?

Rio of Japan is at 257 Central Ave, Metuchen, NJ 08840, in Metuchen, New Jersey. Use the โ€œOpen in Google Mapsโ€ button on this page for directions.

What kind of business is Rio of Japan?

Rio of Japan is listed as a japanese and is also tagged on Google as asian fusion restaurant, asian restaurant, dessert restaurant.

What are the hours of Rio of Japan?

Published hours are Monday: Closed; Tuesday: 11:30 amโ€“9 pm; Wednesday: 11:30 amโ€“9 pm; Thursday: 11:30 amโ€“9 pm; Friday: 11:30 amโ€“10 pm; Saturday: 11:30 amโ€“10 pm; Sunday: 11:30 amโ€“9 pm. It is closed on Monday. Hours can change on holidays, so call before a special trip.

Is Rio of Japan open on Sunday?

Yes, on Sunday it is open 11:30 amโ€“9 pm.

What is the phone number of Rio of Japan?

You can call Rio of Japan at (732) 767-1120.

How is Rio of Japan rated on Google?

Rio of Japan has a Google rating of 4.4 out of 5 from 398 reviews.

Does Rio of Japan have a website?

Yes, the website of Rio of Japan is rioofjapan.com (linked on this page).

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