Recent social media posts
09/03/2026
$500 isn't the only thing I'm giving away 👀
For any students surviving on a budget, I've got you:
⚡ $1 Breakfast Jack® w/ order of a Red Bull® Can or Infusion
⚡ $1 Red Bull® w/ order of a Breakfast Croissant
⚡ Free regular-size fries (Curly or French) or dessert w/ order of a Red Bull Infusion
Offers valid 1x per week (Mon.-Sun.) for new and existing Jack Pack Rewards members. Available only in the Jack App. Dessert excludes shakes.
09/01/2026
the fortune doesn't lie 🥠 get 2 tacos for $.75, no purchase requirement, in-app only for one day only
09/01/2026
Donate $1 to No Kid Hungry at Jack in the Box and get a free small curly fry on your next visit.
08/31/2026
Get Free 2 Tacos w/ $1 minimum order
1x only on 8/31 only on the Jack App
08/28/2026
nothing better than tacos unless it's more tacos. 🌮
08/27/2026
Did you catch everything revealed today? If not, Jack delivers.
08/26/2026
The universe gave you a week-long head start. 🛸
Don't waste it.
Cosmic Cheeseburgers are only at my 1220 Centinela Ave, Inglewood, CA location through September 2. 🌌🍔
08/24/2026
Early class. Low battery. We got you. ⚡
Pair any Red Bull Can or Infusion with a Breakfast Jack for just $1 in the Jack App.
Valid 1x per week.
08/21/2026
friends = me, myself, and I
08/20/2026
What's more whimsical than my new Cosmic Cheeseburger? 🛸🪐🌟 Available for 2 weeks only at 📍1220 Centinela Ave, Inglewood, CA 90302
08/19/2026
body: resurrected
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
| Monday |
12am - 4am |
|
6am - 3:30am |
| Tuesday |
4am - 12am |
| Wednesday |
12am - 12am |
| Thursday |
12am - 12am |
| Friday |
12am - 12am |
| Saturday |
12am - 12am |
| Sunday |
12am - 12am |
Alerts
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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.
