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Rio of Japan

4.3
(332 reviews)

Business Details

257 Central Ave, Metuchen, NJ
08840, United States
(732) 767-1120
https://rionj.com

About

Sushi Restaurant

Details

  • DeliveryNot available
  • TakeoutAvailable
  • Curbside pickupAvailable

Location

Rio of Japan
257 Central Ave, Metuchen, NJ
08840, United States

Hours

Monday11:30 AM - 9:00 PM
Tuesday11:30 AM - 9:00 PM
Wednesday11:30 AM - 9:00 PM
Thursday11:30 AM - 9:00 PM
Friday11:30 AM - 11:00 PM
Saturday11:30 AM - 10:00 PM
Sunday11:30 AM - 9:00 PM
12/31/202611:30 AM - 9:00 PM
12/31/202711:30 AM - 11:00 PM
12/31/202811:30 AM - 9:00 PM
12/31/202911:30 AM - 9:00 PM
12/31/203011:30 AM - 9:00 PM
12/31/203111:30 AM - 9:00 PM
12/31/203211:30 AM - 11:00 PM
12/31/203311:30 AM - 10:00 PM
12/31/203411:30 AM - 9:00 PM
12/31/203511:30 AM - 9:00 PM

Reviews

4.3
332 reviews
5 stars
229
4 stars
46
3 stars
20
2 stars
16
1 star
21
  • VG
    Vriti Gakhar
    Apr 20, 2026
    5.0
    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
  • MO
    Mert Oz
    Apr 18, 2026
    5.0
    Fantastic quality food, and the staff is extremely friendly and welcoming. We sat down and they served us appetizers and entrees back to back it was an absolutely wonderful experience and we highly recommend checking this place out truly one of a kind
  • TM
    Thelma Moriello
    Mar 25, 2026
    5.0
    By far one of my top favorite places for sushi and other dishes from different backgrounds. The restaurant serves not only amazing sushi, but also a very diverse exquisite menu serving innovative dishes from different cultures with a unique touch of authentic flavors and ingredients cooked to perfection, always leaving us wanting to come back for more.
  • SR
    Solanyi Rojas
    Mar 23, 2026
    5.0
    Spectacular freshness and the best fried calamari in the area 🦑🍣 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 I’ve ever tasted. Crispy, cooked to perfection, and incredibly flavorful. Although I’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. “An authentic, clean, and delicious little Japanese gem. If you’re looking for fresh Japanese cuisine in an intimate setting, this is the place to go.”
  • EC
    Elizabeth C
    Mar 21, 2026
    5.0
    I don’t normally feel moved to post about or otherwise rate my meals but Rio of Japan just made me one of the best meals I’ve ever had! Every dish was perfect. Mango tuna tartar was such a way to start the meal! The peppercorn steak’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 it’s well worth it. We will be back soon!

Frequently Asked Questions About Rio of Japan

What are the general opening hours of Rio of Japan?

Rio of Japan is open daily from 11:30 AM to 9:00 PM, except on Saturdays when it closes at 10:00 PM.

When does Rio of Japan offer delivery services?

Delivery is available every day from 11:30 AM to 8:20 PM.

Brand Certified Facts from Rio of Japan

This information is certified by Rio of Japan and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified April 26, 2026Yext Knowledge Graph
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