Jack in the Box

Jack in the Box Jack in the Box is a popular burger and fast food restaurant located on S Seguin Avenue. Known for their diverse menu featuring items such as burgers, tacos, and egg rolls, Jack in the Box welcomes all cravings. They also offer special limited-time items such as their Pineapple Express shake and Mega Munchies box. Come visit Jack in the Box for a unique dining experience outside of the box.

Recent social media posts

10/26/2026

Something's assembling. Consider this your warning.

🚨 you know the drill 🚨today only dress like me and get a free Monster Taco + small drink. no purchase necessary 🌮🥤
10/24/2026

🚨 you know the drill 🚨

today only dress like me and get a free Monster Taco + small drink. no purchase necessary 🌮🥤

10/21/2026

mini jacks got my back 🫂

On October 24th, anyone who visits a Jack in the Box dressed as me can score a free Monster Taco and small drink, no purchase necessary. 🌮

They’re baaaack…from beyond the grave. 🪦 The Munchie Meal of Horror Simpsons cups rise again 10/26. 👻. Watch Sundays o...
10/19/2026

They’re baaaack…from beyond the grave. 🪦 The Munchie Meal of Horror Simpsons cups rise again 10/26. 👻. Watch Sundays on FOX, stream on Hulu and Disney+.

Not everyone can look this good, but I respect you for trying. Here’s some inspo. 😉Reminder: October 24th, dress like yo...
10/17/2026

Not everyone can look this good, but I respect you for trying. Here’s some inspo. 😉

Reminder: October 24th, dress like yours truly and get a free Monster Taco + small drink. No purchase necessary. 🌮

How do I make a day about me? 👔 On October 24th, anyone who visits a Jack in the Box dressed as me can score a free Mons...
10/15/2026

How do I make a day about me? 👔

On October 24th, anyone who visits a Jack in the Box dressed as me can score a free Monster Taco and small drink, no purchase necessary. 🌮

10/09/2026

the best seat in the house comes with a Krusty Burger of Terror Combo
Watch Sundays on FOX, stream on Hulu and Disney+.

10/06/2026

The Munchie Meal of Horror is here to haunt your cravings. 1 entree, 2 tacos, curly fries, drink + a glow-in-the-dark cup. Watch Sundays on FOX, stream on Hulu and Disney+.

Spooky season in full effect 👻 Try our Forbidden D’oh!nut Holes and watch Sundays on FOX, stream on Hulu and Disney+ 🍩
10/05/2026

Spooky season in full effect 👻 Try our Forbidden D’oh!nut Holes and watch Sundays on FOX, stream on Hulu and Disney+ 🍩

Get in loser, it's October 3rd.
10/03/2026

Get in loser, it's October 3rd.

October 1st got me acting a little... Krusty. 🤡 Watch Sundays on FOX, stream on Hulu and Disney+.
10/01/2026

October 1st got me acting a little... Krusty. 🤡 Watch Sundays on FOX, stream on Hulu and Disney+.

09/26/2026

the Krusty Burger of Terror Combo from Jack in the Box must be protected at all costs. Watch SEP 27 on FOX, stream on Hulu and Disney+.

Cold coffee. Hot candidate. ☕
09/25/2026

Cold coffee. Hot candidate. ☕

The Krusty Burger of Terror Combo has been unleashed on the Jack App. Your cravings can run, but they can't hide. 🤡🔪Watc...
09/23/2026

The Krusty Burger of Terror Combo has been unleashed on the Jack App. Your cravings can run, but they can't hide. 🤡🔪Watch SEP 27 on FOX, stream on Hulu and Disney+.

09/21/2026

D'oh-n't turn the lights on just yet. 🍩
Collect all six glow in the dark cups with the Munchie Meal of Horror. Watch SEP 27 on FOX, stream on Hulu and Disney+.

09/19/2026

It’s Jack in the Box—not Krusty in the Box—for the Munchie Meal of Horror. Watch SEP 27 on FOX, stream on Hulu and Disney+.

Click here for great offers and stuff!
12/13/2018

Click here for great offers and stuff!

Burgers. Breakfast. Tacos and more. All of Jack’s favorite things in one place.

Address

1260 S Seguin Avenue
New Braunfels, TX
78130

Directions to S Seguin Avenue in New Braunfels:

Public Transport:
- Take the bus to New Braunfels Transit Center.
- Walk south on S Seguin Avenue for 5 minutes.

Driving/Parking:
- From I-35, take exit 189 towards Walnut Ave.
- Turn left onto Walnut Ave, and then turn right onto S Seguin Ave.
- There is a parking lot available next to the building.

Opening Hours

12am - 12am

Telephone

+18302669386

Website

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What people say

If you're a fan of burger restaurants, Jack in the Box on S Seguin Avenue in New Braunfels is definitely worth checking out. This fast food restaurant offers a wide variety of menu items, from classic burgers to tacos and even egg rolls. With such a diverse selection, there's something for everyone at Jack in the Box.

Customers have raved about their delicious egg rolls, which look just as good as they taste. And if you can't decide what to order, why not try a little bit of everything? Many customers have done just that and have been pleased with their choices.

Jack in the Box also offers great deals through their app and online ordering system. For example, customers were able to celebrate their birthday with 2 free tacos with a $1 purchase through the app/online. And who doesn't love getting 2 tacos for only .99 cents?

If you're looking for something new to try, keep an eye out for the Jack Wraps that are coming soon to select locations. And if you're feeling adventurous, why not try their Pineapple Express family of menu items? The large Pineapple Express Shake was available for only $4.20 through the app/online.

Overall, Jack in the Box on S Seguin Avenue is a great choice for anyone craving some delicious fast food. With so many options and great deals available through their app/online ordering system, it's no wonder why customers keep coming back for more.