Sunday
11:30 AM - 10:30 PM
Monday
11:30 AM - 10:30 PM
Tuesday
11:30 AM - 10:30 PM
Wednesday
11:30 AM - 10:30 PM
Thursday
11:30 AM - 10:30 PM
Friday
11:30 AM - 10:30 PM
Saturday
11:30 AM - 10:30 PM
Welcome to Koo Thai 🍜 – Real Thai Food in NYC
If you’re looking for Thai food that’s fresh, simple, and full of flavor, Koo Thai is your go-to spot. We’re right on 1st Avenue in the Upper East Side, and we’re open every day from 11:30 AM to 10 PM. Families, couples, and food lovers come here to enjoy a warm meal in a casual setting. Our staff is friendly, the food is always made to order, and our service is quick. You can dine in, pick up, or get your order delivered straight to your door. Easy and convenient — just the way it should be.
Thai Dishes You’ll Want Again and Again 🍽️
At Koo Thai, we make food that keeps people coming back. Gra Prow Over Rice is a top pick—spicy, simple, and full of flavor. Duck Kua Noodle is another favorite, rich and hearty. Udon Crab Curry offers a twist with thick noodles and a spicy curry that brings it all together. We also serve tasty vegetarian dishes, so everyone has a choice. No matter what you're hungry for, you'll find something here that hits the spot without overcomplicating things.
Order from Our Website 🍴📲
Getting your favorite Thai dishes is simple with our online ordering. Just visit our website, pick your meal, and place your order in minutes. No waiting on hold or standing in line. You can stop by to pick it up or have it delivered to your door. It's quick and easy either way. Our full menu is online, including vegetarian dishes and favorites like Gra Prow Over Rice and Udon Crab Curry. Order today and enjoy fresh, flavorful Thai food made just the way you like it.
Food Gallery – A Closer Look at Koo Thai Favorites
Take a look at some of our most-loved dishes, from bold stir-fries to rich noodle bowls. Each photo shows the care and flavor that goes into every meal we serve. What you see is what you get—fresh, real Thai food made just for you.
Boba Favorites 🧋 – Sip, Chew, and Enjoy
Check out our most popular milk tea drinks, each one made fresh and full of flavor. From classic Thai tea to creamy blends with chewy boba, these are the sips our customers love the most. Perfect for any time of day.
Inside Koo Thai 🏠 – A Warm, Casual Spot
Step inside to see our cozy, relaxed dining space. Perfect for family meals, date nights, or grabbing a quick bite. Clean, simple, and welcoming—just like our food.
Visit Us 🏡 – Your Thai Spot on 1st Ave
Come by Koo Thai at 1758 1st Ave, New York, NY 10128. We’re open daily from 11:30 AM to 10 PM, ready to serve fresh Thai food in a laid-back space. Dine in, grab takeout, or order delivery—whatever works best for your day. Our team is here to make sure your meal is quick, easy, and full of flavor. Stop in today and enjoy Thai food made with care, right in the heart of the Upper East Side.
What our guests are saying
The food was absolutely incredible! You can tell that the chef has taken traditional Thai dishes and simultaneously blended the craft of the originals with their own artistic talent. It may appear to be another fast casual restaurant in NYC, but this food has soul. Highly recommend!
Trevor S.
absolutely loved their boba tea! I decided to try their brown sugar boba, and it was delicious with perfectly chewy bobas. The level of sweetness was just what I needed. And the portion of their food is generous compared to the price. Definitely will visit again~
Yuefu X.
Just happened to be walking by when I was hungry and went in for lunch special pad Thai expecting the worst. It was one of the best pad Thai’s I’ve had in the city. It was garnished so pretty and was a huge portion for $12. Loved it.
Jay C.
Featuring
Dine-In
Take-Out
Delivery
Serves Vegetarian Dishes
Koo Thai Rewards
Join our rewards program, earn points every time you order online, and redeem your points for free food!