Welcome to Rio of Japan
Discover a unique fusion of flavors at Rio of Japan, where authentic Japanese cuisine meets global inspiration right in the heart of Metuchen, NJ. Located at 257 Central Ave, our restaurant offers a warm and inviting atmosphere perfect for both dine-in and take-out. Known for our high-quality fresh ingredients, diverse menu, and exceptional service, we bring a world of taste to your table at an affordable price.
A Symphony of Taste and Flavor
Flavor is more than just taste it’s an experience. Our dishes are thoughtfully crafted, blending the bold, delicate, and savory notes of authentic Japanese cuisine with global influences that reflect our roots. From the richness of umami to the brightness of fresh herbs and spices, every bite delivers a perfect balance of tradition and creativity. Whether you're savoring a signature entrée or sharing a family-style dish, you'll taste the passion and precision in every plate.
Order From Our Website
Enjoy the flavors of Rio of Japan from the comfort of your home. With our easy-to-use online ordering system, you can browse the full menu, customize your meal, and have your favorite dishes ready for pickup or delivered to your door. Fast, convenient, and always fresh order now and let us bring the taste of Japan to you!
The Art of Asian Fusion
Explore the visual journey of our handcrafted cuisine, where Japanese tradition meets global influence. Every dish is a masterpiece colorful, flavorful, and made to be savored.
Catering That Brings the Flavor to You
Hosting a special event, business lunch, or family gathering? Let Rio of Japan elevate your occasion with a catering experience that blends authentic Japanese cuisine with global flair. From beautifully arranged sushi platters to flavorful entrees, our catering menu is designed to impress and satisfy every guest. Fresh ingredients, bold flavors, and professional service we bring the taste of Rio straight to your table.
Where Culture Meets Cuisine
We believe dining is more than a meal it's a journey. Nestled in the heart of Metuchen, NJ, our restaurant offers a warm, elegant atmosphere where tradition and innovation come together. Inspired by the owner's roots in Japanese, Italian, and Latin, our menu is a reflection of global flavors with an Asian soul. Whether you're joining us for an intimate dinner, a celebration, or a casual night out, you'll enjoy family-style hospitality, fresh high-quality ingredients, and beautifully dishes.
If you’re looking for sushi in central Jersey, look no further. An absolute gem, best sushi in town! Amazing service. Rio of Japan does an excellent job of fusing Latin and Japanese flavors while remaining authentic. Its BYOB. Perfect for date night, dinner with the family or just a quick sushi fix. I promise you’ve never had something like the Latin or Mexicano roll before (chef’s kiss)
Beautiful, cozy space with really attentive, friendly staff. We ordered a few rolls, and the sushi was incredibly tasty and fresh. Not for a moment did we feel rushed during our dinner. Definitely a unique spin on Japanese cuisine, with a Latin twist. Another gem in Metuchen. Highly recommend! :)
Ordered sushi and sashimi off of the lunch menu, hit the spot, Sonia & Elmer were great, friendly and welcoming, copy place
Featuring
Catering
Vegan Options
Happy Hours
Wi-Fi
Dine In
Delivery
Take Out
Rio of Japan Rewards
Join our rewards program, earn points every time you order online and redeem your points for free food!
Frequently Asked Questions
What are you known for?
We are known for Hibachi, Tempura, Spider Roll, Hibachi Salmon, Miso Soup, Chicken Salad, Grilled Salmon, Teriyaki, Mochi Ice Cream, Calamari, Unagi, Ice Cream, Branzino, Hibachi Shrimp, Hibachi Scallops, Salmon Salad, Rainbow Roll, Hibachi Teriyaki Chicken, Hibachi Vegetables, Grilled Chicken, Volcano Roll, Shrimp Tempura Roll, Tuna, Tofu, Miso, Vegetable Roll, Salmon Roll, Crab, California Roll, Seafood, Grouper, Chicken Fried Rice, Shrimp Cocktail, Avocado Roll, Poke Bowl, Dessert, Poke Bowls, Sashimi, Shrimp, Edamame, Fried Ice Cream, Kimchi Fried Rice, Asian Food, Dragon Roll, Gyoza, Philadelphia Roll, Tuna Roll, Mochi, Bento Box, Tuna Poke Bowl, Lobster, Japanese Food, Hibachi Steak, Salmon, Bread Pudding, Chicken Gyoza, Pudding, Spicy Tuna Roll, Fried Rice, Soup, Cucumber Roll, Udon, Teriyaki Chicken, Seaweed Salad, and Banana Bread
Anything else?
We are also known for Family Friendly Restaurant