How Much Is a Party Sub at Firehouse Subs?
A Party Sub costs $94.99 at Firehouse Subs in 2026.
Make Firehouse Subs at Home
Eating Firehouse Subs every week adds up. These are the sauces, mixes and kitchen tools people use to get close to the real thing for a fraction of the menu price.
How to Pay Less at Firehouse Subs
- The Medium at $2.50 below the Large is the value order for most appetites — same build, about half the length.
- Firehouse Rewards gives points on every order and a free medium sub after accumulated visits, plus a birthday reward.
- Free pickle spears are available on request at most locations.
- Every purchase contributes to the Firehouse Subs Public Safety Foundation, which buys equipment for first responders.
Party Sub Price — FAQ
How much is a Party Sub at Firehouse Subs?
A Party Sub costs $94.99 at Firehouse Subs in 2026. That is the national average menu price, last checked August 14, 2026. Franchise owners set their own prices, so expect a little more at airport, city-centre and highway locations.
Is the Party Sub cheaper at other chains?
Yes — Potbelly Sandwich Works (Party Sub (3 feet), $79.99) and Jersey Mike's Subs (3-Foot Party Sub, $89.99) sell a comparable item for less than the $94.99 Firehouse Subs charges.
What is cheaper than the Party Sub at Firehouse Subs?
In the same section of the menu: Sub Platter (feeds 8–10) ($89.99), Salad Platter ($59.99) and Cookie Platter (dozen) ($21.99).
Why does the Party Sub cost more at my Firehouse Subs?
Most Firehouse Subs restaurants are run by franchisees who set their own prices, so the same item can differ by a dollar or more between neighbouring towns, and airport, stadium and highway locations charge the most. App and loyalty offers are usually cheaper than the menu board.