Roi Siam Restaurant

Union City, NJ · Thai restaurant

Rating
4.2/5
★★★★☆ 4.2
Reviews
20
Rank in Union City
#156
of 313 restaurants
City Percentile
31%
rating percentile
Address
Roi Siam Restaurant, 1814 Bergenline Ave Suite 1, Union City, NJ 07087
Phone
(201) 223-0222
Website
www.roisiamrestaurant.com
Status
Closed · Opens 11:30 AM

Roi Siam Restaurant is a restaurant located in Union City, NJ. It is one of 313 restaurants listed in Union City. Its 4.2-star rating is slightly below the Union City city average of 4.3 stars. There are 10 photos associated with this location.

Hours

Saturday11 AM–9 PM

Customer Reviews

★★★★★ 5.0 Prerana Dewan · Jan 2026

Delicious Thai food! Only ordered via delivery but everything was very flavorful and good portions. Loved the khao soi and tom kha the most. Great for vegetarians!

★★★★★ 5.0 Ngone Fall · Aug 2025

First off, this restaurant is ran by the cutest lady and man. They love what they do and serving good food. The food was phenomenal for its price and the right type of diversity UC needs. Drunken noodles 10/10, but I like my chewy and that’s what these were Curry 10/10, perfectly spicy, warm, and flavorful Cucumber salad was a great starter Mango sticky rice 10000/10. I think about it in my sleep. Perfect portion and just the right desert after a delicious meal.

★★★★★ 5.0 Anthony Deras · Feb 2026

Ive never written a review but I’ve been eating from this restaurant for about 7 years and the food has always been amazing. They’ve got a great variety of food, from spicy curries to delicious fried rice to great desserts. I always order or dine in with them and they’re such lovely folk. Overall recommend coming here for a quick pick up or a quick date to support your local restaurant!

★★★★★ 5.0 Bailey Klink · Nov 2025

I never dine in but I do takeout at least 2x a month. They are the nicest people and the food is banging. Especially for the price. Highly reccomend — great Thai spot

★☆☆☆☆ 1.0 Lauren Wolfe · Mar 2023

After several orders here, this is the last time. Never consistent on quality. I ordered a large Tom Kha Gai soup, sticky rice, and spring rolls. The rice was fine. The spring rolls were inedible due to the amount of oil soaked in them. The soup- first off, this is the not authentic Tom Kha.The soup was curdled and smelled absolutely foul which I’m assuming was from the chicken that also had a really strange colour as you can see. Appears to be “fresh” chicken with old chicken. It went straight into the trash.

Accessibility & Amenities

✓ Wheelchair Accessible Parking Lot

Services

Thai restaurantDelivery Restaurant

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This listing is informational. Contact the business directly to verify credentials, services, and availability.