Planet Sub - Castle Hills

Planet Sub - Castle Hills Planet Sub - Castle Hills is a popular sandwich shop and deli located in Lewisville, TX. With a focus on using hand-cut, fresh ingredients, their menu features delicious sub sandwiches made with homemade bread baked daily in-house. They also offer salads, soups, and wraps, as well as a variety of vegan, vegetarian, and gluten-free options to cater to all dietary needs. Planet Sub is known for its convenience with the option to order online through their free app or by calling in for takeout. In addition to walk-in service, they also provide delivery and catering services. Overall, Planet Sub - Castle Hills serves up great food that is perfect for lunch or dinner.

Recent social media posts

Accept.
08/26/2026

Accept.

respectfully, look at her.
08/24/2026

respectfully, look at her.

08/21/2026

Kinda chic to make your bread from scratch.

like, actually from scratch.

FROM SCRATCH. EVERY DAY. EVERY LOCATION.

👑 something to think about 🤔🥪🐐
07/01/2026

👑 something to think about 🤔🥪🐐

🚨 30% OFF Your First Order!Tired of overpaying when you order subs? Download the NEW PSUB App and use code FIRST30 at ch...
05/01/2026

🚨 30% OFF Your First Order!
Tired of overpaying when you order subs? Download the NEW PSUB App and use code FIRST30 at checkout for 30% OFF your first order 🥪💰
Order in seconds with easy pickup or delivery, and instantly earn points + store credit with every order. Loyalty never tasted so good!

Per Diem helps merchants grow with powerful mobile app solutions integrated seamlessly with Square.

🌟 Big News, Sub Lovers! 🌟 Starting Monday, 5/12, we're shaking things up at Planet Sub with NEW Daily Specials that are ...
05/09/2025

🌟 Big News, Sub Lovers! 🌟 Starting Monday, 5/12, we're shaking things up at Planet Sub with NEW Daily Specials that are out-of-this-world delicious! 🚀 Say goodbye to the old deals and hello to fresh, tasty savings🤑

Check out the full lineup in the pic below and get ready to munch! 😋

Available at participating locations.

Call us today to order a sub sandwich!

Kick off the biggest weekend of the year the right way with a 6” Sub for just $5.99! 🏈 Fuel up for the big game with a f...
02/07/2025

Kick off the biggest weekend of the year the right way with a 6” Sub for just $5.99! 🏈 Fuel up for the big game with a fresh, delicious sandwich – because you deserve to start the weekend on a winning note. 🌟 Available Friday 02/07 only! Don’t miss out – only at Planet Sub! 🍞

Tasty subs at great prices, That's our Planet!

Call us today to order a sub sandwich!

🎉 Last Day of 12 Days of PSUB! 🎉Last-minute holiday shopping? Fuel up with a delicious meal from Planet Sub and get a FR...
12/23/2024

🎉 Last Day of 12 Days of PSUB! 🎉

Last-minute holiday shopping? Fuel up with a delicious meal from Planet Sub and get a FREE drink to keep you refreshed while you shop! 🛍️🥤

👉 Today only: Get a FREE drink with any meal purchase — the perfect boost to power through your shopping spree. only available at participating locations.

Happy Holidays from your favorite local sub shop🎁🎄

Call us today to order a sub sandwich!

🎉 Day 9 of 12 Days of PSUB! 🎉Get your favorite 6" sub for only $5.99! 😋 Whether you're craving a classic or something ne...
12/20/2024

🎉 Day 9 of 12 Days of PSUB! 🎉

Get your favorite 6" sub for only $5.99! 😋 Whether you're craving a classic or something new, we've got you covered!

✨ Available today only 12/20 (at participating locations).

📲 Order online or visit us today!

Call us today to order a sub sandwich!

🎄🎅 12 Days of PSUB - Day 8 🎅🎄On the eighth day of Christmas, we’re bringing you a $10.49 Foot long Sub! 🎁That’s right! T...
12/19/2024

🎄🎅 12 Days of PSUB - Day 8 🎅🎄

On the eighth day of Christmas, we’re bringing you a $10.49 Foot long Sub! 🎁

That’s right! Treat yourself to one of our delicious foot long subs for just $10.49 today only! Whether you’re craving a classic or something new, we’ve got you covered. 🥪✨

Hurry in or order online before the deal is gone!

📍 Available at participating locations only. Limited time offer.

Address

4920 State Highway 121, Suite #500
Lewisville, TX
75056

To get to the sandwich shop and deli and restaurant, take State Highway and exit at Castle Hills. If taking public transport, there is a bus stop located nearby. For those driving, there is parking available on the premises or along the surrounding streets.

Opening Hours

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

Telephone

+19722945509

Website

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What people say

Planet Sub - Castle Hills, located on State Highway in Lewisville, is a must-visit for anyone looking for a truly fresh sandwich experience. This restaurant offers a wide variety of sub sandwiches made with the freshest hand-cut ingredients and homemade bread baked in-house daily. But that's not all! They also serve salads, soups, and wraps, as well as vegan, vegetarian, and gluten-free options to cater to everyone's dietary needs.

What sets Planet Sub - Castle Hills apart from other sandwich shops is their commitment to convenience. You can order online through their free app or call in your order for grab & go service. If you're unable to make it to the restaurant, they also offer food delivery and catering services.

The atmosphere at Planet Sub - Castle Hills is welcoming and inviting. The staff is friendly and always ready to assist you with your order. Whether you're stopping by for a quick lunch or grabbing food for an event, this restaurant has got you covered.

Overall, Planet Sub - Castle Hills is a fantastic option for anyone looking for fresh and delicious sandwiches in Lewisville. With their convenient ordering options and commitment to quality ingredients, it's no wonder why this restaurant has become a local favorite.