How Big Are Firehouse Subs? Small, Medium & Large Sizes

Firehouse subs come in three sizes; small, medium, and large. If you’ve been wondering how big firehouse subs are, then you should continue reading.

Firehouse Subs is one of the most popular brands in the market. They have a wide variety of delicious sub sandwiches. From classic tuna to turkey and chicken and more, there’s something for everyone in this restaurant chain’s food selection.

However, even with all these great options, there might be one thing that you want to know more about: The Firehouse subs sizes.

Whether you’re planning to visit for the first time or are a regular customer but have never thought about what could be the actual size of Firehouse subs, read on to learn more.

About Firehouse Subs

Firehouse Subs is a leading quick-service restaurant brand with more than 1,200 locations across the United States, Puerto Rico, and Canada.

The American company, which was founded in 1994, in Jacksonville, Florida makes a variety of fresh, made-to-order sandwiches and salads using quality ingredients and classic cooking methods.

The chain serves a variety of sandwiches and salads as well as a selection of wraps and sides like potato wedges and chips. Today, Firehouse serves thousands of customers in all their locations across 46 states in America, Puerto Rico, and Canada.

Firehouse subs sizes

Firehouse SubSize
Small Subs4 inches
Medium Subs8 inches
Large Subs12 inches
Firehouse subs sizes

The restaurant offers a fairly large variety of subs that come in different sizes. The Firehouse Subs Fire Grilled Chicken Salad sub is a great option for anyone looking for a more substantial sandwich.

It’s made up of chicken salad that’s topped with cheese and bacon crumbles, alongside lettuce, tomato, and the fire-grilled chicken breast.

If you’re looking for something lighter, there are also the Firehouse Subs Fire Roasted Chicken sub and the Firehouse Subs Italian Grilled chicken sub. These subs contain grilled chicken on a fresh Italian roll with lettuce, tomato, and mayo.

Whatever sub you choose to order at Firehouse Subs, here are the sizes available:

Small subs

If you’re looking to get a small sandwich, you can get the small sub. It is the most popular choice at the restaurant. The small sub is 4 inches long and is made with a soft bun, so it can be filled with just about any kind of meat or cheese you want.

The small subs are one of the more affordable options. And they are the best option to get started with your favorite fast food meal.

SEE: This Is The Complete Firehouse Subs Allergen Menu

Medium subs

The Firehouse medium sub runs 8 inches long and of course, it is bigger than the small sub. A medium sub has a smaller diameter than a large sub, so it’s easier to eat more of them in one sitting.

However, it’s also more expensive compared to the small subs it contains more meat (a quarter pound of meat). Therefore, it’s about the size or quantity of the meat they contain.

Large subs

The Firehouse’s large sub is 12 inches long. So, in other words, the large sandwich is 4 inches longer than the medium subs.

If you have a large appetite for sandwiches or visit Firehouse Subs with someone, you might want to go for the large sandwich.

With a half pound of meat filling, it’s a perfect choice if you want to share your lunch with a friend or colleague at work.

SEE: Amazing Meals You Must Try When You Visit Lola’s Mexican Cuisine

Which Firehouse Subs size is better?

As a standard rule of thumb, the larger the sub you get at Firehouse Subs, the better. When you take a good look at a medium sub (8 inches) and a large sub (12 inches), you’ll notice that the large sub has more meat than the medium sub.

There are also more pieces of meat in a medium sub than there are in a small sub. Besides the size of the bread, the quantity of the meat in the sub is what determines the size of a sub.

Therefore, the major difference between small, medium and large subs at Firehouse is the quantity of meat in each. However, they don’t necessarily taste differently and none tastes better than the other.

Firehouse Subs menu categories

The Firehouse Subs menu features specialty subs, salads, extras, and nice packages for kids. All sandwiches come with lettuce, tomato, onion, pickles, and mayo on the side for dipping.

firehouse subs - cheffist

Here’s the complete and updated Firehouse Subs menu list:

Hot specialty subs

  • Italian
  • Engineer
  • Club on a Sub
  • Firehouse Hero
  • Hook & Ladder
  • Spicy Cajun Chicken
  • Firehouse Meatball
  • Turkey Bacon Ranch
  • Sweet & Spicy Meatball
  • New York Steamer
  • Firehouse Steak & Cheese
  • Order Any Hot Sub Cold
  • Jamaican Jerk Turkey
  • $6.99 Medium Italian Favorites
  • Smokehouse Beef & Cheddar Brisket

SEE: Bojangles Breakfast Menu

Build your own sub

  • Veggie
  • Pastrami
  • Tuna Salad
  • Small Subs
  • Hot Sub Cold
  • Smoked Turkey Breast
  • Premium Roast Beef
  • Corned Beef Brisket
  • Grilled Chicken Breast
  • Virginia Honey Ham

SEE: Start Your Day With Any of the Delicious Meals on the Sonic Breakfast Menu


  • Firehouse Salad
  • Hook & Ladder Salad
  • Italian with Grilled Chicken Salad


  • Cookie Platter
  • Brownie Platter
  • Standard Platter
  • Deluxe Platter
  • Salad Platter
  • Deluxe Salad Platter
  • Half Platter – Subs & Salad
  • Half Platter – Subs & Snack
  • Dessert Combo Platter
  • Box Lunch – The Rookie
  • Box Lunch – The Lieutenant

SEE: Is Noodles And Company Catering Worth It?


  • Hot Meatball
  • Hot Grilled Cheddar Cheese
  • The Hot Turkey & Provolone
  • Hot Ham & Provolone


  • Chips
  • Drinks
  • Cookies
  • Brownies
  • Side Salad
  • Firehouse Chili
  • Five Cheese Mac & Cheese
  • Loaded Baked Potato Soup

SEE: The Complete List of Burger King Specials Menu

Eat more and pay less with Firehouse happy hour

Happy hour at Firehouse Subs is an offer that allows you to enjoy the restaurant’s delicious food and drinks, either all alone or with friends and family at a discount price. Firehouse happy hour is from 4 p.m. to 7 p.m. every day of the week.

If you visit Firehouse Subs during these hours of the day, you will enjoy free drinks and chips with each sub you order. However, you should keep in mind that the specials and times may vary with location.

I’ll also recommend other restaurants that offer happy hour deals. Some of them are:

A chance to win $500 cash at Firehouse Subs

Do you have any of the Firehouse Subs locations in your area? Do you know you can win $500 cash from Firehouse’s fast-casual restaurant?

Firehouse Subs is conducting an online guest satisfaction survey known as Firehouselistens. It’s a questionnaire designed to get feedback from customers who have visited any of their locations recently.

So if you’ve visited any Firehouse restaurant recently, there’s a prize of $500 cash up for grabs. You only need to take the online survey which is completely free and takes less than 5 minutes.

You can read more about the Firehouse Subs Guest Satisfaction Survey on Surveystor.

SEE: How to Get Amazing Deals At Restaurants


How much is a small firehouse sub?

Depending on the kind of meal you order, the small Firehouse subs price has a price point that starts at $3.99.

How much is a medium firehouse sub?

The Firehouse’s medium sub is about $5.89 to $6.99.

How much is the large Firehouse sub?

Depending on the meal you order, a large Firehouse sub’s price ranges from $8.39 to $9.49. However, the large size of a combo is $2.64 – $3.29.


People have different thoughts on this. The lines are long, there are limited hours of operation, and you don’t know how big the subs will be until you get in line to see for yourself.

But now, you know Firehouse Subs comes in 3 sizes; small – 4 inches, medium – 8 inches, and large – 12 inches. The sizes differ because they contain different sizes of meat.

Given the immense popularity of these three subs, it’s difficult to choose which is the most popular. The only thing I know for sure is that they are all delicious, and you should try them.

I hope you found this article helpful. It would help if you also read about Domino’s Hand Tossed Vs Pan pizza. And if you want to learn about the menu and offers available at your local restaurants, check the Restaurant category on Cheffist.

Thanks for reading.