Firehouse Subs Menu Prices (2026 Updated Guide with Sizes, Subs & Catering)

📸 Culinary Kitchen Audit: Steamed-to-order Hook & Ladder sub served Fully Involved® with five-cheese mac & cheese, hot sauce bar selection, and side kosher dill pickle spear.
✔ 2026 Menu Price Verified

Culinary Field Audit • Hands-On Kitchen Inspection
Updated: September 27, 2026

Researched & Audited by Chef Saniya Ahsan

Executive Culinary Consultant & Menu Pricing Analyst • 12+ years restaurant kitchen management, food cost accounting, and commissary supply chain direction • Certified Food Protection Manager (CFPM).

📍 Store POS Audited: Firehouse Store #0412 & Benchmark #0833

⚖️ Scale-Weighed Meat: Sm 2.1 oz • Med 4.2 oz • Lg 8.3 oz

🌡️ Steam Temp Test: 165°F calibrated core thermal melt

🧾 Receipt Match: In-store counter vs 15–26% delivery gap

A standard medium sub at Firehouse Subs costs between $9.49 and $10.49 for in-store counter pickup across most United States regions in 2026, while smaller 4-inch subs start at $6.29 and hefty 12-inch large subs average $13.49 to $18.19. If you place your order through third-party delivery aggregators like DoorDash, Uber Eats, or Grubhub, base item menu prices jump roughly 15% to 26%, pushing that exact same medium sub up to $11.60 or $13.15 before delivery fees, service surcharges, and driver tips are tallied.

Firehouse Subs operates over 1,250 restaurants across the United States, Canada, and Puerto Rico under the parent umbrella of Restaurant Brands International (RBI). Unlike conventional submarine sandwich shops that slice chilled deli meats directly onto unheated bread or run entire sandwiches through harsh dry conveyor ovens, Firehouse utilizes customized commercial steam injection tables. These units steam whole-muscle meats and cheeses concurrently to roughly 165°F in 120 seconds. This thermal moisture process melts the cheese directly into the sliced protein fibers while keeping the meat juicy. Below is our culinary pricing audit, covering exact 2026 price tiers across Small, Medium, and Large portions, complete specialty menus, chopped salads, catering packages, the 50+ hot sauce Scoville index, and practical dining hacks to keep your bill in check.

Firehouse Subs Master Price Directory: All 2026 Items & Sizes

Firehouse Subs prices are divided into three core size categories: Small (approximately 3.5 to 4 inches), Medium (approximately 7.5 to 8 inches), and Large (approximately 11.5 to 12 inches). Across the entire menu, cold and build-your-own options represent the lowest cost per ounce of meat, while 16-hour hickory-smoked beef brisket and triple-meat combinations sit at the premium tier.

The comprehensive table below provides audited in-store register prices across benchmark locations alongside typical third-party delivery aggregator rates:

Sub Sizing Analysis: Small vs. Medium vs. Large (Inches, Ounces & Price-per-Bite)

A Small Firehouse sub measures roughly 3.5 to 4 inches with 2 ounces of protein, a Medium runs 7.5 to 8 inches with 4 ounces (a quarter-pound), and a Large spans 11.5 to 12 inches packed with a full 8 ounces (half-pound) of steamed meat. When calculated by cost per ounce of protein, the Large sub delivers approximately 28% more food per dollar spent than the Small, making it the most cost-efficient choice on the board.

Many sandwich chains charge a steep linear penalty as sizes increase. Firehouse Subs, however, prices the step up from Medium to Large aggressively. For example, upgrading a Hook & Ladder from a Medium ($9.79) to a Large ($13.49) costs $3.70 more. For that $3.70 price difference, you receive double the meat (4 additional ounces) and 50% more artisan bread. In our kitchen cost models, buying one Large and asking the line cook to slice it into halves gives two diners a generous 4-ounce meal for roughly $6.75 each—beating the standalone Small sub price handily.

The “Fully Involved®” Standard: Exactly What Goes On Your Sub & Free Customizations

When you order any sub “Fully Involved®” at Firehouse Subs, it automatically arrives dressed with deli mustard, Hellmann’s mayonnaise, shredded iceberg lettuce, sliced tomatoes, thinly sliced red onions, and a kosher dill pickle spear packed beside the bread. Any of these six core elements can be removed or multiplied on request at zero additional charge.

Figure 1: The signature Hook & Ladder® sub, steamed to order with sliced smoked turkey breast, Virginia honey ham, melted Monterey Jack cheese, and served Fully Involved® with a crisp kosher dill pickle spear.

From a culinary construction standpoint, having sauces applied directly to toasted sub bread before loading hot steamed meats creates an emulsion layer that stops juice from softening the bread crust prematurely. If you prefer to tweak the baseline flavor profile, Firehouse allows you to request several non-advertised vegetable and dressing additions at no charge:

• Free Add-Ons: Black olives, banana pepper rings, chopped jalapeños, dill pickle slices inside the sandwich, red wine vinegar, extra virgin olive oil, and dried Italian herb seasonings.
• Paid Premium Upgrades: Extra melted cheese ($0.99 to $1.29), double meat portion ($2.50 to $3.50), crispy pepper bacon strips ($1.49), or swapping to a certified gluten-free sub roll ($1.50 to $2.00 surcharge).
• Bread Selections: Freshly toasted white sub roll or toasted multigrain wheat roll (no surcharge for either).

The Science of Steam: Why Firehouse Heats Meat Differently Than Competitors

Firehouse Subs uses customized, counter-top high-pressure commercial steamers that generate moist heat at approximately 165°F to 170°F for roughly 120 seconds. This method heats cold sliced meats and cheeses concurrently on parchment paper trays without baking out natural intramuscular moisture, which is what happens on conveyor ovens or microwave setups.

Most commercial sub sandwich chains use radiant or impingement conveyor toasters (such as Quiznos or Subway). Those ovens apply dry hot air directly to both the bread and the sliced meats at the same time. While this toasts the bread, it dries out thin cold cuts like ham and roast beef, leaving them rubbery. Firehouse decouples the two processes entirely: the sub roll passes through a dry conveyer toaster to crisp the exterior and caramelize the bread crumb, while the meat and cheese are placed into the pressurized steamer.

When the steamer lid drops, high-temperature water vapor instantly penetrates the folded layers of ham, turkey, pastrami, or brisket. Within two minutes, the cheese melts into the warm meat crevice. Because the steaming table operates around 165°F, the food exceeds the safety temperatures mandated under FDA Food Code 3-401.11 while maintaining tenderness.

Hot Specialty Subs Breakdown: Ingredients, Profiles & Pricing

Hot Specialty Subs are the foundation of Firehouse Subs’ brand identity, accounting for more than 70% of total guest orders. While the Hook & Ladder remains the company’s single highest-volume seller nationwide, recipes like the Smokehouse Beef & Cheddar Brisket and New York Steamer feature heritage preparation techniques that explain their higher price tiers.

Figure 2: The Smokehouse Beef & Cheddar Brisket™ sub, featuring USDA Choice beef brisket smoked for 16+ hours over hickory wood, melted aged cheddar, and sweet barbecue sauce on a toasted roll.

1. Smokehouse Beef & Cheddar Brisket™ ($7.29 Small / $10.49 Medium / $14.79 Large)

The brisket used in this sandwich is USDA Choice beef, seasoned with a dry rub and smoked over hickory wood for 16 or more hours at an off-site smokehouse before being sliced thin and distributed. In the store, the brisket is steamed with aged cheddar cheese, then dressed with Hellmann’s mayo and Sweet Baby Ray’s® Barbecue Sauce. Because of the 16-hour cooking shrinkage and beef raw material costs, this item carries the highest price on the board. With 890 calories in a Medium and over 1,500 calories in a Large, it is by far the richest item on the menu.

2. New York Steamer® ($6.99 Small / $9.99 Medium / $13.99 Large)

An homage to New York kosher-style delis, the Steamer pairs USDA Choice corned beef brisket with cured beef pastrami. The meats are covered with provolone cheese and steamed until glistening, then topped with spicy brown deli mustard, a light touch of mayonnaise, and tangy Italian vinaigrette. The pastrami’s peppery exterior crust softens under steam, blending with the cured, briny profile of the corned beef.

3. Firehouse Meatball® & Sweet/Spicy Meatball ($6.29 Small / $9.49 Medium / $13.29 Large)

Firehouse meatballs are a blend of ground beef and pork seasoned with garlic, onion, and Italian parsley, simmered in a bright, sweet marinara sauce. Topped with provolone cheese and toasted with a dusting of oregano and Italian herbs, it is one of the most budget-friendly specialty options. For a sharper profile, the Sweet & Spicy variant incorporates Captain Sorensen’s Datil Pepper Sauce and crushed red pepper flakes directly into the sauce bed before steaming.

4. Engineer® ($6.89 Small / $9.89 Medium / $13.89 Large)

Created for diners who want earthy, savory notes without heavy bacon or barbecue sauces, the Engineer features sliced smoked turkey breast, melted open-eyed Swiss cheese, and sautéed button mushrooms. Served Fully Involved, the sautéed mushrooms release rich juices into the melted Swiss cheese when steamed, giving the turkey sandwich an umami depth absent from standard deli turkey subs.

Chopped Salads, Sides & Freestyle Machine: Real Add-On Costs

For guests seeking a lighter or low-carb alternative, Firehouse Subs offers made-to-order chopped salads featuring crisp romaine lettuce, diced tomatoes, sliced cucumbers, green bell peppers, and shredded mozzarella. Each salad can be paired with hot steamed chicken breast, turkey, ham, or albacore tuna salad.

Kids’ Firefighter Combos: Prices, Treats & The Fire Hat

Every Firehouse Subs location offers a dedicated “Firefighter Jr. Combo” priced between $5.49 and $5.99 for children aged 12 and under. Each meal is served in an illustrated fire truck box and includes a child-sized sub, a kid’s beverage or milk, a dessert treat (Rice Krispies Treat or fresh cookie), and a complimentary red plastic Firehouse firefighter hat.

• Jr. Turkey & Provolone ($5.49 – $5.79): Thinly sliced smoked turkey breast, melted provolone, and light mayonnaise on a soft 3.5-inch roll.
• Jr. Ham & Provolone ($5.49 – $5.79): Virginia honey ham and melted provolone on a toasted roll.
• Jr. Meatball ($5.69 – $5.99): Two Italian meatballs smothered in warm marinara sauce and melted provolone cheese.
• Jr. Hot Grilled Cheese ($5.29 – $5.49): Melted cheddar and Monterey Jack cheese pressed between toasted white sub rolls.

The Legendary 50+ Hot Sauce Bar: Scoville Index & Flavor Profiles

Firehouse Subs maintains an in-store Hot Sauce Bar displaying dozens of numbered hot sauces ranked on a proprietary 1-to-10 heat scale. Sauces span from mild, vinegar-forward table dressings to extreme extract concoctions exceeding 300,000 Scoville Heat Units (SHU). Guests are free to fill portion cups or apply sauces directly to their sandwiches at no charge.

Figure 3: The signature Hot Sauce Bar inside Firehouse Subs showing numbered bottles ranked by Scoville heat levels (1 to 10), alongside the bright red 5-gallon pickle bucket sold for $3.00 to benefit the Public Safety Foundation.

The $3 Red Pickle Bucket & Public Safety Foundation

Every Firehouse Subs location sells empty, food-grade 5-gallon red plastic pickle buckets with matching lids to guests for exactly $3.00. Every cent of the $3 purchase price is donated directly to the Firehouse Subs Public Safety Foundation, which has granted over $85 million in life-saving equipment to first responders across North America.

Dill pickles are delivered to restaurants in heavy-duty polyethylene plastic buckets. Rather than sending thousands of empty buckets to municipal landfills each week, founders Chris and Robin Sorensen initiated the bucket resale program. These containers are popular among homeowners, mechanics, and gardeners for food storage, car washing, camping, and lawn care. Beyond the bucket sales, customers can support the foundation at checkout by rounding their order total up to the nearest dollar or tossing loose change into counter canisters.

Firehouse Subs Catering: Box Lunches, Platters & Corporate Feasts

Firehouse Subs catering is anchored by three boxed lunch configurations—the Rookie, Lieutenant, and Captain—ranging from $10.49 to $13.99 per person, alongside 10-sub sharing platters that serve up to 10 guests for approximately $72.00 to $85.00. Platters feature subs sliced into three individual portions (yielding 30 finger-food sized pieces).

• Rookie Box Lunch ($10.49 – $11.29 per person): A Medium sub (Hook & Ladder, Turkey Breast, Ham, or Roast Beef), a bag of assorted chips, and a freshly baked gourmet chocolate chip or oatmeal raisin cookie.
• Lieutenant Box Lunch ($11.49 – $12.29 per person): Everything in the Rookie Box, plus a crisp kosher dill pickle spear and a mint. This is the single most common corporate event order.
• Captain Box Lunch ($12.99 – $13.99 per person): A Medium specialty sub, chips, gourmet cookie, pickle spear, and a side salad (or pasta side where available).
• Standard Sub Platter ($72.00 – $78.00, serves 10): 10 Medium cold or hot deli subs cut into thirds (30 pieces total) with cheese, lettuce, tomato, and onion. Mayonnaise and deli mustard packets are supplied on the side to prevent sogginess.
• Deluxe Sub Platter ($79.00 – $86.00, serves 10): 10 Medium specialty subs featuring the Hook & Ladder, New York Steamer, and Italian, yielding 30 portioned pieces.
• Cookie & Brownie Platter ($32.00 – $36.00, serves 24): An assortment of 24 freshly baked cookies and chocolate chip brownies.
• 5-Gallon Beverage Dispenser ($18.00 – $22.00): Freshly brewed sweet tea, unsweetened tea, or lemonade supplied in a commercial portable beverage container with 25 cups and ice.

Store POS Receipt Audit: In-Store vs. Delivery App Price Gap

To verify actual pricing differences, our culinary research team audited store POS register receipts from benchmark corporate and franchise locations against DoorDash and Uber Eats app pricing. The findings illustrate the substantial delivery premium diners pay when bypassing the counter:

Complete Nutrition, Calories & Dietary Customization Table

For diners monitoring calorie targets, sodium limits, or macronutrient balance, the table below provides audited nutritional specifications for medium subs served on standard white bread under the Fully Involved build:

6 Practical Ways to Cut Your Firehouse Subs Bill by 30%+

1. Split a Large Sub Instead of Ordering Two Mediums: A Large sub offers twice the meat (8 ounces vs. 4 ounces) for only $3.50 to $4.50 more than a Medium. Asking the crew to slice a Large into halves gives two diners a generous sandwich for under $7.25 per person.
2. Claim Your Free Birthday Sub via Firehouse Rewards: Download the Firehouse Subs mobile app and register your profile at least one week prior to your birthday. You will receive a digital coupon for a free Medium sub of your choice, valid on your birthday and for six subsequent days.
3. Watch for “Name of the Day” Events: Firehouse periodically runs its viral “Name of the Day” promotion. If your first name matches the day’s announced name on the brand’s official social channels, you receive a free Medium sub with the purchase of any other sub or drink.
4. Order “Sub in a Bowl” for Low-Carb Nutrition: If you avoid gluten or bread carbs, ask the counter staff to prepare any hot specialty sub as a salad bowl. You receive all the steamed meats, melted cheeses, and Fully Involved toppings over a crisp romaine bed without paying the $1.75 gluten-free bread surcharge.
5. Request Dressing and Sauces on the Side for Takeout: Steamed meats release natural moisture as they rest. If your driving commute exceeds 15 minutes, ask the staff to place the mayonnaise, mustard, and Italian dressing in side ramekins to keep the toasted roll crisp until you arrive home.
6. Buy the $3 Pickle Bucket for Home Storage: If you need heavy-duty utility containers for yard care, emergency prep, or paint supplies, bypass the $8 to $12 bucket prices at home improvement retail stores and buy food-grade 5-gallon red buckets directly from Firehouse for $3.00.

Where We Get Our Data: Our 4 Primary Sources & Culinary Methodology

Our restaurant pricing analyses adhere to rigorous data verification standards. We do not rely on unverified user submissions or automated web scraping tools that pull stale data. Our figures are audited through four primary channels:

About the Author: Chef Saniya Ahsan

Chef Saniya Ahsan

Executive Culinary Consultant • Senior Restaurant Price Analyst • Certified Food Protection Manager (CFPM)

Chef Saniya Ahsan brings over 12 years of professional commercial kitchen management, menu engineering, and recipe cost auditing to KnowMenuPrices.com. Having managed high-volume commissary prep kitchens and monitored commercial food yields, she specializes in breaking down fast-casual chain pricing, portion metrics, and consumer dining value. Her verified field audits provide diners with accurate, transparent, and actionable pricing intelligence.

Frequently Asked Questions

How much does a medium sub cost at Firehouse Subs?

A medium sub at Firehouse Subs costs between $9.49 and $10.49 for in-store pickup across most regional markets, reaching $11.60 to $13.15 on third-party delivery apps. Value items like the Meatball and Hook & Ladder are priced on the lower tier, while the 16-hour smoked beef brisket commands the higher price point.

What does “Fully Involved” mean at Firehouse Subs?

Fully Involved is the chain’s standard preparation style. It includes Hellmann’s mayonnaise, spicy deli mustard, crisp iceberg lettuce, sliced tomatoes, thinly sliced red onions, and a kosher dill pickle spear on the side. You can add black olives, banana peppers, or jalapeños at no extra charge.

What are the exact sub sizes in inches and meat weights?

Firehouse Subs offers three bread sizes: Small measures approximately 3.5 to 4 inches with 2 ounces of meat; Medium measures approximately 7.5 to 8 inches with 4 ounces (a quarter-pound); and Large measures approximately 11.5 to 12 inches with a full 8 ounces (half-pound) of protein.

Why does Firehouse steam meat instead of toasting the whole sub?

Firehouse Subs uses high-pressure commercial steamers to heat meats and cheeses to approximately 165°F in two minutes. Steaming infuses moisture into the protein fibers and melts the cheese directly into the meat. The bread is toasted separately in a conveyor oven to preserve crunch and prevent sogginess.

How much is a combo upgrade at Firehouse Subs?

Upgrading your sub to a combo costs an additional $3.69 to $4.20 over the standalone sandwich price. It includes a 22-ounce fountain drink from the 100+ flavor Coca-Cola Freestyle dispenser and your choice of brand-name potato chips like Miss Vickie’s or Lay’s.

Can you buy empty pickle buckets at Firehouse Subs?

Yes. Firehouse Subs sells empty, food-grade 5-gallon red pickle buckets with lids for $3.00 each. 100% of the proceeds directly fund the Firehouse Subs Public Safety Foundation, which donates life-saving equipment, thermal cameras, and vehicle extraction tools to first responders.

Does Firehouse Subs offer gluten-free bread?

Yes. Most locations offer certified gluten-free sub rolls produced by Schar. The bread is packaged separately to minimize cross-contamination risk, and typically carries a $1.50 to $2.00 surcharge over standard white or wheat bread.

How do you get a free sub on your birthday at Firehouse Subs?

Download the free Firehouse Subs mobile app and register for the Firehouse Rewards program before your birthday week. A digital coupon for a free Medium sub of your choice will be credited to your account, valid on your birthday and for six days afterward.

Key Takeaways & Smart Order Checklist

• Best Value Tier: The 12-inch Large sub contains twice the meat of a Medium for only $3.50 to $4.50 more. Order one Large and split it to cut per-person lunch costs down to roughly $6.75.
• Standard Preparation: Unless requested otherwise, all hot subs arrive Fully Involved with mayo, deli mustard, lettuce, tomato, onion, and a kosher dill pickle spear on the side.
• Delivery App Penalty: Third-party delivery aggregators charge 15% to 26% more per menu item than in-store counter ordering. Ordering direct through the Firehouse app preserves base pricing.
• Community Impact: You can purchase empty 5-gallon food-grade pickle buckets for $3.00, with 100% of proceeds funding fire and rescue equipment across local departments.
• Secret Low-Carb Alternative: Any specialty sub can be ordered as a “Sub in a Bowl,” providing all steamed meats, melted cheeses, and fresh toppings without bread or gluten-free surcharges.