Koi 21 Japanese Cuisine Authentic Japanese restaurant

4.6 Customer Reviews

Overview

Discover Koi 21 Japanese Cuisine, a hidden gem nestled in the charming town of Pearl River, NY. Located at 11-21 E Washington Ave, this vibrant Japanese restaurant offers an exceptional dining experience for sushi lovers and food enthusiasts alike. Whether you're a local or just passing through, Koi 21 promises a culinary journey that’s sure to delight your senses.

Koi 21 is known for its inviting atmosphere, where the warm and modern dΓ©cor creates the perfect backdrop for a relaxing meal. The interior features sleek wood accents, soft lighting, and a minimalist design, giving it a contemporary yet cozy feel. The space is ideal for both intimate dinners and group gatherings, with ample seating options and a friendly staff that makes every visit special.

The restaurant specializes in traditional Japanese cuisine, with an emphasis on fresh, high-quality ingredients. Their menu offers a wide variety of sushi, sashimi, and unique Japanese dishes that are as beautiful to look at as they are to taste. Prices are reasonable, with lunch specials and dinner options that cater to various budgets, making Koi 21 an accessible choice for all.

One of the standout dishes at Koi 21 is their signature Koi 21 Roll, a delicious fusion of fresh tuna, avocado, and spicy mayo, topped with crispy tempura flakes. It's a crowd favorite, praised for its balance of textures and vibrant flavors. Another must-try is the Dragon Roll, which features eel, cucumber, and avocado, drizzled with sweet eel sauce that adds a perfect touch of richness. For those who enjoy a warm dish, the Ramen comes highly recommended, with a flavorful broth and perfectly cooked noodles, ideal for colder days or when you're craving something hearty.

Customer reviews rave about the restaurant's consistently excellent food and service. "Every visit is a treat," one patron shares. "The sushi is always fresh, and the service is top-notch." Another customer highlights the "inviting atmosphere and friendly staff," noting how the team makes them feel right at home.

Koi 21 is not just about great food; it also offers a few special touches that enhance the experience. The restaurant is known for its intimate vibe, making it perfect for date nights or small gatherings. Additionally, it’s a great place for those with dietary restrictions, as many of their dishes can be customized to accommodate preferences like gluten-free or vegetarian.

If you're looking for a top-notch Japanese dining experience in Pearl River, Koi 21 Japanese Cuisine should be at the top of your list. With its mouthwatering menu, cozy ambiance, and exceptional service, it's easy to see why it's quickly becoming one of the best restaurants in the area. Don’t miss out-pay a visit to Koi 21 and savor the flavors of Japan in the heart of Pearl River.

Amenities

  • βœ“ No-contact delivery
  • βœ“ Delivery
  • βœ“ Takeaway
  • βœ“ Dine-in
  • βœ“ Fast service
  • βœ“ Great tea selection
  • βœ“ Lunch
  • βœ“ Dinner
  • βœ“ Solo dining
  • βœ“ Wheelchair-accessible car park
  • βœ“ Wheelchair-accessible entrance
  • βœ“ Wheelchair-accessible seating
  • βœ“ Wheelchair-accessible toilet
  • βœ“ Alcohol
  • βœ“ Beer
  • βœ“ Cocktails
  • βœ“ Coffee
  • βœ“ Comfort food
  • βœ“ Healthy options
  • βœ“ Private dining room
  • βœ“ Quick bite
  • βœ“ Small plates
  • βœ“ Spirits
  • βœ“ Vegetarian options
  • βœ“ Wine
  • βœ“ Lunch
  • βœ“ Dinner
  • βœ“ Dessert
  • βœ“ Seating
  • βœ“ Table service
  • βœ“ Bar on site
  • βœ“ Toilet
  • βœ“ Casual
  • βœ“ Cosy
  • βœ“ Trendy
  • βœ“ Groups
  • βœ“ Accepts reservations
  • βœ“ Credit cards
  • βœ“ Debit cards
  • βœ“ Credit cards
  • βœ“ Good for kids
  • βœ“ High chairs
  • βœ“ Free of charge street parking
  • βœ“ Free parking lot
  • βœ“ Parking

Menu & Pricing

DishPrice
Tempura OreoUS$5.95
Tempura BananaUS$5.95
Chocolate TemptationUS$6.95
Tempura Vanilla Ice CreamUS$5.95
Lava CakeUS$5.95
Spicy Egg Drop SOUPUS$4.00
Clear SoupUS$3.50
Spicy Seafood Miso SoupUS$7.00

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Location

Customer Feedback

Customer Reviews

  • C
    Catherine Laza β˜…β˜…β˜…β˜…β˜…
    Nov 10, 2025

    Everything we have tried at Koi has been excellent! Fresh sushi, great presentation and good service. We have tried to order every item in their menu and we never get disappointed. Spicy tuna dumplings, Takoyaki balls, Angus beef wrap, everything is delicious. And usually we get surprised by James’s specials, items not in the menu that are to die for! Great variety of cocktails and we love them all. Angela and James always make my family feel like we are their only customer! 100% recommended

  • S
    Sandra D β˜…β˜…β˜…β˜…β˜…
    Oct 10, 2025

    Sushi was very tasty. Did not get any raw fish so can't speak on that but the specialty rolls were delicious. Service was very friendly and the cocktails were creative and tasty, and well- priced.

  • R
    Ruenom β˜…β˜…β˜…β˜…β˜…
    Aug 06, 2025

    The sushi was melt in your mouth amazing! I came pretty close to closing with my family after traveling all day, and they were able to make us food pretty quickly while still making it delicious, highly recommend! They even have a cool little koi pond set up towards the back of the restaurant, it is definitely a vibe

  • H
    Hannah W β˜…β˜…β˜…β˜…β˜…
    Jul 21, 2025

    Three highlights: service, price and the koi pond. This is a run-of-the-mill Japanese restaurant (run by Chinese staff), so nothing too spectacular but everything clean, fresh, healthy and regular. We ordered the 7-pc appetizer Tempura, two plates of sushi rolls (my son had tuna while my vegetarian daughter and I shared a plate of veggie roll) and three mains (veggie teriyaki , chicken noodle hibachi and veggie soba noodle soup). The best feature of our dinner was the sushi rolls, while the veggies in our vegetarian mains were a bit too chunky for our taste :-). We had a very attentive waiter, which enhanced our experience. He told me that the kitchen made a special vegetarian broth for my noodle soup, instead of using the usual chicken broth. With so much food and one drink, our bill came to less than what we would have paid for half of the volume at most other places. Nice!

  • R
    Robin Thomas β˜…β˜…β˜…β˜…β˜…
    Aug 05, 2025

    This place is great ! Just picked up my takeout from here. The person that handed me the food was very courteous. The food was well packaged, including the sauces so it doesn’t spill onto the other items. The California roll and Crispy crab. Rangoon taste really good!!!.

  • R
    Regina Mathai β˜…β˜…β˜…β˜…β˜…
    Sep 21, 2025

    We found our new favorite spot for sushi! Amazing, fresh food and incredible service. The ambiance with the koi pond is a plus!

  • R
    Robert Jewell β˜…β˜…β˜…β˜…β˜…
    Aug 11, 2025

    I spent my pre-teen years in Pearl River but left when I was 13 when my family moved to the city (in 1963). I just came back for a maybe last look-see (I'm 75), and found not one, not two, but three Japanese restaurants downtown. I chose Koi 21 for probably irrational reasons. I had the Angus beef Teriyaki, and it was simply amazing. Perfectly cooked, tender, and nestled on also perfectly cooked vegetables. And all for a really reasonable price. The chuckling of the waterfall added to the quiet, classic atmosphere. If I was going to be in the area tomorrow, I'd go back, but I have to go (sob).

  • C
    Carol Diamond β˜…β˜…β˜…β˜…β˜…
    Sep 07, 2025

    We love Koi 21!! There is nothing that is not wonderful about this restaurant. Starting with the extremely fresh and delicious food!! I could also keep watching the Koi for a very long time. The sound of the waterfall is very soothing and the service is superb!!

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