
$8.00 – $9.60
This sauce is a “scorching” blend that pairs the intense, stinging heat of Trinidad Scorpion peppers with the sharp bite of Habanero peppers. It is balanced with savory spices and a vinegar base to ensure it adds flavor rather than just pure heat.
- Primary Ingredients: Water, Scorpion Pepper, Habanero Pepper, Vinegar, Salt, Savory Spices (Garlic/Onion powder), and Xanthan Gum (as a stabilizer).
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💰 Estimated Pricing
- In-Restaurant Use: FREE (Available at the Hot Sauce Bar for all guests).
- Full Bottle (5oz / 12oz): $8.00 – $9.60 (Price varies by location; often sold at the register).
📊 Nutrition & Calories
Hot sauces are generally very low in calories as they are consumed in small quantities (teaspoon sized). Note that “Small, Medium, Large” for hot sauce refers to the individual portion cups or bottles, as the sauce itself does not change by sub size.
| Portion Size | Calories | Total Fat | Sodium | Total Carbs | Sugar |
| 1 tsp (5g) | 0–5 | 0g | ~100–150mg | <1g | 0g |
| Full Bottle (5oz) | ~75 | 0g | ~3,500mg | 15g | 2g |
Values are estimates based on standard scorpion-pepper hot sauce profiles.
⚠️ Allergen List
- ✅ None (Typically free of major allergens like gluten, dairy, nuts, and eggs).
- Note: Always check the bottle label in-store for the most current manufacturing data regarding soy or garlic sensitivities.
FAQs
How hot is Level 8?
Level 8 is very hot. It’s much spicier than jalapeño or cayenne and leaves a strong, lingering burn. Use only a little!
Can I buy a bottle to take home?
Yes. Many Firehouse Subs locations sell full bottles from the Hot Sauce Bar, usually priced around $8–$10.
Which subs pair best with this sauce?
It works great on the Steak & Cheese or Firehouse Hero. The vinegar and heat cut through the rich cheese and mayo.
Is this sauce vegan and gluten-free?
Yes. It’s made with plant-based ingredients and contains no gluten.
What if the sauce is too spicy?
Dairy helps. Try coleslaw, cheese, or a milk-based drink to calm the heat.



