The Firehouse Subs Sauces Menu is best known for its famous Hot Sauce Bar, which offers more than a dozen free sauces with heat levels rated from 1 to 10. One of the most popular options is Captain Sorensen’s Datil Pepper Hot Sauce, a slightly sweet and tangy sauce named after the founders’ father.

Customers can choose from many flavors, including the mustard-style Backdraft Fire Sauce and fruity options like Florida Man’s Lunacy Pineapple Hot Sauce. For spice lovers, some locations offer very hot sauces made with Scorpion or Carolina Reaper peppers. These sauces can be added to sandwiches in-store, and many favorites are also available in bottles to take home.
View Full – Firehouse Subs Menu With Latest Prices

Captain Sorensen’s Datil Pepper Hot Sauce
$9.99 – $12.99 | 0 Cal

Gator Hammock Gator Sauce
$9.00 – $11.00 | 0 Cal

CHA! by Texas Pete® Sriracha Sauce
$6.75 – $16.99 | 0 Cal

Backdraft Fire Sauce
$6.00 – $9.00 | 0 Cal

Fat Cat Peach Maple Bourbon Hot Sauce and Glaze
$7.99 – $8.50 | 0 Cal

Florida Man’s Lunacy Pineapple Hot Sauce
$8.00 – $12.00 | 0 Cal

Bee Sting® Honey n’ Habanero Pepper Sauce
$7.50 – $10.00 | 0 Cal

Hot N Saucy Carrot N Chipotle
$5.00 – $8.00 | 0 Cal

Deep Canyon Co. Sizzlin’ Scorpion Scorching Hot Sauce
$8.00 – $9.60 | 0 Cal
Firehouse Subs Sauces Nutritional Information
Pour some juicy stuff on a sub so a bite that indulges in your mouth gets special treatment. Firehouse Sauce comes with a nutritional fact to make your meal easier.
| Sauce Bottles | Calories | Fat |
|---|---|---|
| Captain Sorenson’s And Datil Pepper Hot Sauce | 3 (kcal) | 0 |
| Gator Hammock Gator Sauce | 4 (kcal) | 0 |
| CHA! By Texas Pete Sriracha Sauce | 3 (kcal) | 0 |
| Backdraft Fire Sauce | 3 (kcal) | 0 |
| Fat Cat Peach Maple Bourbon Hot Sauce And Glaze | 4 (kcal) | 0 |
| Florida Man’s Lunacy Pineapple Sauce | 3 (kcal) | 0 |
| Bee Sting Honey N’ Habanero Sauce | 3 (kcal) | 0 |
| Hot N Saucy Carrot N Chipotle | 3 (kcal) | 0 |
| Deep Canyon Co. Sizzling Scorpion Scorching Hot Sauce | 4 (kcal) | 0 |
Firehouse Sauces Allergen Information
| Sauce Bottles | Soy | Gluten |
|---|---|---|
| Captain Sorenson’s And Datil Pepper Hot Sauce | No | No |
| Gator Hammock Gator Sauce | No | No |
| CHA! By Texas Pete Sriracha Sauce | No | No |
| Backdraft Fire Sauce | No | No |
| Fat Cat Peach Maple Bourbon Hot Sauce And Glaze | No | No |
| Florida Man’s Lunacy Pineapple Sauce | No | No |
| Bee Sting Honey N’ Habanero Sauce | No | No |
| Hot N Saucy Carrot N Chipotle | No | No |
| Deep Canyon Co. Sizzling Scorpion Scorching Hot Sauce | No | No |
FAQs
1. What sauces are available at the Firehouse Subs Hot Sauce Bar?
The Hot Sauce Bar usually offers about 13 sauces. Popular choices include Captain Sorensen’s Datil Pepper Hot Sauce, Backdraft Fire Sauce, Bee Sting Honey n’ Habanero, Cholula Original, and TABASCO Original Red. Heat levels range from mild to very spicy.
2. How spicy are Firehouse Subs sauces?
Sauces are rated from heat level 1 to 10. Mild options like Captain Sorensen’s are level 1, while extra-hot sauces like Deep Canyon Sizzlin’ Scorpion are level 10. Cholula is around level 5, and TABASCO is about level 6.
3. What is in Captain Sorensen’s Datil Pepper Hot Sauce?
This sauce is made with Datil peppers, ketchup, garlic, Worcestershire sauce, and preservatives. It has a slightly sweet flavor with mild heat.
4. Is Backdraft Fire Sauce very spicy?
Backdraft Fire Sauce has a smoky, bold taste with mustard, vinegar, sugar, habanero peppers, and spices. It is flavorful and spicy but still balanced for most people.
5. Are Firehouse Subs sauces free?
Yes. The Hot Sauce Bar is free for dine-in guests. However, bottled sauces usually cost around $7.80–$8.00.
6. Which sauce goes best with turkey subs?
Mild sauces like honey mustard, ranch, or Captain Sorensen’s Datil Pepper Hot Sauce pair well with turkey subs without overpowering the flavor.
7. Do Firehouse Subs sauces contain allergens?
Some sauces may contain soy, sulfites, MSG, or mustard. Most do not contain peanuts or tree nuts, but it’s best to check with staff if you have allergies.
8. Can I buy Firehouse Subs sauces to take home?
Yes. Select sauces, such as Fat Cat Peach Maple Bourbon or Gator Hammock, are sold in bottles for about $8.
9. What is a good sauce for beginners?
If you are new to spicy food, try heat level 1–2 sauces like Captain Sorensen’s Datil Pepper or Bee Sting Honey n’ Habanero. They offer good flavor without too much heat.
10. What sauce works best on meatball subs?
Marinara is the classic choice, but BBQ sauces like Sweet Baby Ray’s or spicy options like TABASCO add extra heat and flavor.