Roi Siam Restaurant

This was a truly inspired menu. I had the yellow curry with duck. The duck was crispy on the outside, slices thick and very juicy, the veggies we're cooked but firm. My wife had the fresh ginger salmon, it was crispy and yet rare, the veggies were all cut fancy. With both dishes, we were blown away. We started with a couple of appetizers. Spring rolls and these curry potato thingies. I believe they were all house made and they were delicious. The decor is low-key. I mean, zero, 0, nada decorations. The server was awesome, so we're the other employees. I expect we will be back soon.

It is rare to see a Thai place in a Hispánica area and it is rare to be sooooooooooo goooooooooood Thai in the area. I've ordered some stuff(and will for sure) and it is a authentic Thai taste I have experienced for a long time. I've been to Thailand and to many restaurants in the city but this place is REAL. Cook with real Thai spices and taste, flavor, smell and even the service is amazing.
If your in the area you have to stop by. You can trust me cause I am a mad foody and if it didn't taste well I get very mad.
I barely leave comments also so when I do it means it's special.
Must tray the curries. Which one? Anything or everything. Oh and if it's too spicy for you? Order the Thai ice tea. Man that ice tea is the best Thai ice tea I ever tasted before.
(Same comment on yelp I did. This means I left two comments that usually don’t leave. Which mean it is a must go place if your in the area)

The food here is amazing!! And the service is one of the best I’ve ever had. I wish the restaurant was in a more convenient location so I could take more of my friends here. I tried their massaman curry, thai iced tea, and mango sticky rice dessert. Everything tasted amazing! Highly recommend!

I frequently bought food from his restaurant. His family always provides good dishes with fresh ingredients. Prices are not expensive when comparing with a food quality.

In my remembrance, Thank you for your last special dinner. RIP Walter.

I ordered food for 35 people and it was great. The food was really good and the people working there really nice.

This is my favorite Thai food in the area. The food is always flavorful, delicious, and well prepared. They are closed Tuesdays which is unfortunate because sometimes I crave the food on Tuesdays and am disappointed to not be able to get it but besides that, everything here is great. This is my go-to for when I want Thai food.

Lovely little restaurant tucked in a corner. In ordered Chef Style tilapia with Thai Herb sauce and it did not disappoint. Looked lovely and tasted delicious.

This place is spectacular!!! The service is very nice, the food is delicious and the dessert is superb!!! I will definitely go back!!!

Great food! Highly recommend everyone to try it!

My husband & I’s first time ordering from here (delivery) and honestly we finally are happy we found a good take away Thai place! We lived in Thailand for years and haven’t had good luck with Thai food since returning to the US this year. We were intrigued by the menu as they had some Thai staples we loved to order that we don’t usually see on menus in this area- we had the pepper and garlic stir fry (it was so good & we were so happy to see it on a menu- along with many other dishes we will try another time!) and the pad kra pow (also amazing!) we shared the pad see yew which was good, nothing special but a decent dish. So pleased with our stir fried dishes we can’t wait to try a few other things next time we’re craving Thai take away. Portion sizes are great for the price as well.

Delicious authentic Thai food. Flavors were bold, spicy, and fresh. Staff was friendly and prices were very reasonable. Highly recommend.

DELICIOUS!!!! pad thai, green curry both with shrimp and spring rolls. SO much flavor even the next day. Definitely some of the better Thai I have eaten. Nice portion and good price. Timely delivery as well although I know that is sometimes out of the restaurants control because they rely on 3rd parties to deliver.

I grew up eating at hole in the wall (legit)Thai Food in Elmhurst, Queens. Now that I live in Jersey, this place is great! The food at this restaurant is very tasty! I have only placed an order for delivery. Maybe one day I can come to the restaurant and enjoy the meal.

Excellent 👍👍😊😊 delicious. Very kind and excellent customer service 😁😁😁

We went here on a cold night hoping for some warm, authentic and spicy flavors! The food is amazing. They accommodate everyone’s spice level - I always get mine extra extra spicy while my boyfriend gets his mild; we both love it. The flavors are incredible - what you can only get at places that emphasize fresh ingredients and make food to order. You won’t be disappointed.

Discovered this place by an accident and found a new Thai Mecca. Don't let the modest decor mistaken you. The food makes up for it many times over. My family ordered a bunch of dishes to eat and some to go. It was some of the best Thai food I ever had. The cost is very affordable in relation to the quality. A must go!

So pleasant to speak to when we called to order and picked up! Very friendly staff. Even called to check that we were on the way to be sure our food didn’t get cold. The food is also delicious. We will definitely be ordering from Roi Siam again and recommend you do so too. We had the Thai pineapple rice which was very tasty, also the spring rolls and massaman curry are delicious too. Must try! Thank you for great food Roi Siam.

I had the pad thai and Pad se ew from here and it’s delicious!!
The portions sizes are good and the food is super tasty and filling. Their thai iced coffee is definitely a new favorite for me. They also seem to take covid precautions seriously when picking up an order which is really reassuring.

They have the BEST yellow curry I’ve ever had. Absolutely delicious. They’re consistent, which is huge! Some places are good some days and mediocre the others. But not this place! The owner is so sweet too. Love this place :)

Truly a hidden gem. I have tried a few Thai places in JC and Hoboken, but this spot in Union City was the first where the food really tasted like Thai food. It isn't just Americanized takes on Thai dishes. Definitely worth a visit, even if there are other Thai places that are more accessible.