Clicky

Thai Isan House

Thai Isan House Thai Isan House is a Thai restaurant located on S. Castell Avenue in New Braunfels, known for its authentic and flavorful cuisine. Run by a husband and wife team, the establishment brings genuine Thai flavors to the local dining scene. Guests can enjoy a variety of dishes, including popular offerings like Fried Gulf Shrimp and Pineapple Fried Rice, as well as delightful appetizers such as Crab Rangoon. The restaurant features a welcoming atmosphere ideal for enjoying meals on their patio.
(2)

Recent social media posts

We've got half price appetizers today πŸ˜‹ 11 delicious appetizers to choose from 🀯Dine in only with purchase of two entree...
06/17/2026

We've got half price appetizers today πŸ˜‹

11 delicious appetizers to choose from 🀯

Dine in only with purchase of two entrees 🍽

Grab a seat in the house today! 🏠

πŸ“ 596 S. Castell Ave., NBTX

Order online --> thaiisanhouse.com/order

Tuesday is here and so is free mango sticky rice! πŸ₯­ Served with riceberry sticky rice and sweet coconut sauce πŸ₯₯ Dine in ...
06/16/2026

Tuesday is here and so is free mango sticky rice! πŸ₯­

Served with riceberry sticky rice and sweet coconut sauce πŸ₯₯

Dine in only, with purchase of two entrees 🍽

Grab a seat in the house and try this dessert today 🏠

πŸ“ 596 S. Castell Ave., NBTX

Order online --> thaiisanhouse.com/order

We'll be closed for lunch today, and open at 5pm for dinner service 🍽 We'll be at a celebration of life for our manager,...
06/13/2026

We'll be closed for lunch today, and open at 5pm for dinner service 🍽

We'll be at a celebration of life for our manager, Ashton, who passed away ❀️

The dining rooms in our restaurant are cute! ❀️ Decorated with items from my wife's family in Thailand πŸ‡ΉπŸ‡­ Rain or shine,...
06/11/2026

The dining rooms in our restaurant are cute! ❀️

Decorated with items from my wife's family in Thailand πŸ‡ΉπŸ‡­

Rain or shine, hot or cold 🌧

We've got a seat in the house ready for you πŸͺ‘

Settle up to a table in our beautiful dining room today 🏠

πŸ“ 596 S. Castell Ave., NBTX

Order online --> thaiisanhouse.com/order

Come on in for all the good eats! πŸ˜‹ And finish your meal off with our mango sticky rice πŸ₯­ Enjoy some homemade Thai food ...
06/06/2026

Come on in for all the good eats! πŸ˜‹

And finish your meal off with our mango sticky rice πŸ₯­

Enjoy some homemade Thai food at the house 🏠

Come in today and get a taste on our patio ⛱️

πŸ“ 596 S. Castell Ave., NBTX

Order online --> thaiisanhouse.com/order

Wednesday's are half off appetizers at the house 🏠 Here's the co-owner Tai, with the Tai's Trio appetizer πŸ˜‹ A sampler of...
06/03/2026

Wednesday's are half off appetizers at the house 🏠

Here's the co-owner Tai, with the Tai's Trio appetizer πŸ˜‹

A sampler of chicken potstickers, veggie eggrolls, & crab rangoons πŸ¦€

Dine in only, with purchase of two entrees 🍽

Come in today and try some homemade appetizers! 🀀

Here's our panang and green curry paired with some wine 🍷 Besides being tasty, all our curries are gluten-free and vegan...
05/30/2026

Here's our panang and green curry paired with some wine 🍷

Besides being tasty, all our curries are gluten-free and vegan πŸ«‘

These are loaded with tofu that's been fried in vegetable oil πŸ˜‹

Relax on the patio and enjoy our flavorful curries today! ⛱️

πŸ“ 596 S. Castell Ave., NBTX

Order online --> https://thaiisanhouse.com/order

Our shrimp spring rolls are fresh and delicious πŸ˜‹ Gulf shrimp, romaine lettuce, cucumber, Thai basil 🍀 Carrots, bean spr...
05/26/2026

Our shrimp spring rolls are fresh and delicious πŸ˜‹

Gulf shrimp, romaine lettuce, cucumber, Thai basil 🍀

Carrots, bean sprouts, & rice noodles come together πŸ₯•

Served with spicy peanut sauce & cucumber slices 🌢

Relax on the patio and eat healthy today! πŸ’ͺ

It's a patio kind of day here at the house 🏠 Come in for half price kids meals πŸ‘¨β€πŸ‘©β€πŸ‘¦β€πŸ‘¦ Dine in, free kids meal w purchas...
05/24/2026

It's a patio kind of day here at the house 🏠

Come in for half price kids meals πŸ‘¨β€πŸ‘©β€πŸ‘¦β€πŸ‘¦

Dine in, free kids meal w purchase of two entrees πŸ˜‹

Bring in your family and enjoy this weather ⛱️

πŸ“ 596 S. Castell Ave., NBTX

Order online --> https://thaiisanhouse.com/order

You've got to get a taste of our pineapple fried rice 🍍 Loaded with Gulf shrimp, Chinese sausage, ham, & chicken 🍀 Pinea...
05/22/2026

You've got to get a taste of our pineapple fried rice 🍍

Loaded with Gulf shrimp, Chinese sausage, ham, & chicken 🍀

Pineapple, bell peppers, raisins, cashews, & a lil heat 🌢

Full of flavor and won't leave you hungry! πŸ˜‹

πŸ“ 596 S. Castell Ave., NBTX

Order online --> https://thaiisanhouse.com/order

Address

596 S. Castell Avenue
New Braunfels, TX
78130

**Travel Directions to S. Castell Avenue, New Braunfels**

**Driving Directions:**
1. If you're coming from the north (e.g., Austin), take I-35 South toward New Braunfels.
2. Take exit 189 for TX-46 toward New Braunfels/Seguin.
3. Merge onto TX-46 W and continue for about 5 miles.
4. Turn left onto S. Castell Avenue.
5. Look for parking options along the street or in nearby lots.

**Public Transport Options:**
1. Check local bus services that operate in the New Braunfels area, such as the Alamo Area Metropolitan Planning Organization (AAMPO) transit routes.
2. Depending on your starting point, you may need to transfer buses at a central hub to reach S. Castell Avenue.
3. Plan your trip using a transit app or website to find the best route and schedule.

Make sure to check current schedules and availability for public transport before your journey!

Opening Hours

Tuesday 11am - 9pm
Wednesday 11am - 9pm
Thursday 11am - 9pm
Friday 11am - 10pm
Saturday 11am - 10pm
Sunday 11am - 9pm

Telephone

+15122691975

Website

Alerts

Be the first to know and let us send you an email when Thai Isan House posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Thai Isan House:

Share

What people say

Thai restaurants are renowned for their vibrant flavors, aromatic spices, and the perfect balance of sweet, sour, salty, and spicy elements. At Thai Isan House on S. Castell Avenue in New Braunfels, this culinary tradition is brought to life by a dedicated husband and wife duo who are passionate about sharing authentic Thai cuisine with their community.

The menu at Thai Isan House is a delightful journey through the rich tapestry of Thai flavors. Diners can indulge in a variety of dishes that showcase the freshness of ingredients and the depth of traditional recipes. From the crispy Crab Rangoon appetizer to the succulent Fried Gulf Shrimp paired with flavorful sides, every bite is crafted to satisfy your cravings.

One standout feature is their inviting patio, which provides an ideal setting to enjoy your meal while soaking up the beautiful Texas weather. Whether you're savoring a classic dish or trying something new like Pineapple Fried Rice, each offering promises to be a feast for both the eyes and palate.

Families will appreciate that Thai Isan House also caters to younger diners with options that ensure everyone leaves happy and satisfied. The commitment to quality food and genuine hospitality makes this restaurant not just a place to eat but an experience worth returning for time and again.

In summary, if you’re looking for an authentic taste of Thailand in New Braunfels, Thai Isan House delivers an exceptional dining experience filled with flavor and warmth.

Claim ownership or report listing