Recent social media posts
06/17/2026
We've got half price appetizers today π
11 delicious appetizers to choose from π€―
Dine in only with purchase of two entrees π½
Grab a seat in the house today! π
π 596 S. Castell Ave., NBTX
Order online --> thaiisanhouse.com/order
06/16/2026
Tuesday is here and so is free mango sticky rice! π₯
Served with riceberry sticky rice and sweet coconut sauce π₯₯
Dine in only, with purchase of two entrees π½
Grab a seat in the house and try this dessert today π
π 596 S. Castell Ave., NBTX
Order online --> thaiisanhouse.com/order
06/13/2026
We'll be closed for lunch today, and open at 5pm for dinner service π½
We'll be at a celebration of life for our manager, Ashton, who passed away β€οΈ
06/11/2026
The dining rooms in our restaurant are cute! β€οΈ
Decorated with items from my wife's family in Thailand πΉπ
Rain or shine, hot or cold π§
We've got a seat in the house ready for you πͺ
Settle up to a table in our beautiful dining room today π
π 596 S. Castell Ave., NBTX
Order online --> thaiisanhouse.com/order
06/06/2026
Come on in for all the good eats! π
And finish your meal off with our mango sticky rice π₯
Enjoy some homemade Thai food at the house π
Come in today and get a taste on our patio β±οΈ
π 596 S. Castell Ave., NBTX
Order online --> thaiisanhouse.com/order
06/03/2026
Wednesday's are half off appetizers at the house π
Here's the co-owner Tai, with the Tai's Trio appetizer π
A sampler of chicken potstickers, veggie eggrolls, & crab rangoons π¦
Dine in only, with purchase of two entrees π½
Come in today and try some homemade appetizers! π€€
05/30/2026
Here's our panang and green curry paired with some wine π·
Besides being tasty, all our curries are gluten-free and vegan π«
These are loaded with tofu that's been fried in vegetable oil π
Relax on the patio and enjoy our flavorful curries today! β±οΈ
π 596 S. Castell Ave., NBTX
Order online --> https://thaiisanhouse.com/order
05/26/2026
Our shrimp spring rolls are fresh and delicious π
Gulf shrimp, romaine lettuce, cucumber, Thai basil π€
Carrots, bean sprouts, & rice noodles come together π₯
Served with spicy peanut sauce & cucumber slices πΆ
Relax on the patio and eat healthy today! πͺ
05/24/2026
It's a patio kind of day here at the house π
Come in for half price kids meals π¨βπ©βπ¦βπ¦
Dine in, free kids meal w purchase of two entrees π
Bring in your family and enjoy this weather β±οΈ
π 596 S. Castell Ave., NBTX
Order online --> https://thaiisanhouse.com/order
05/22/2026
You've got to get a taste of our pineapple fried rice π
Loaded with Gulf shrimp, Chinese sausage, ham, & chicken π€
Pineapple, bell peppers, raisins, cashews, & a lil heat πΆ
Full of flavor and won't leave you hungry! π
π 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 |
Alerts
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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 youβre looking for an authentic taste of Thailand in New Braunfels, Thai Isan House delivers an exceptional dining experience filled with flavor and warmth.