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Buy One, Get One FREE Firehouse Subs – Today ONLY

By Leslie | Staff Writer

Aug 12, 2026 @ 6:45 AM MDT

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man holding a red basket with a firehouse sub in it

Today, August 12th only, dash over to Firehouse Subs, where Rewards Members (free to join) can score buy one, get one free medium subs when you use promo code EXTRA at checkout.

Buy 2 Medium Subs as low as $9.29 each
Total = $18.58
Use promo code EXTRA
Final cost $9.29 – just $4.65 per sub!

Hip Tip: Through the end of the 2026 MLB regular season, whenever an MLB game played Friday through Sunday heads into extra innings, Firehouse Rewards members can use promo code EXTRA the following Monday through Wednesday to buy one medium sub and get a second medium sub FREE!

firehouse sub in red basket on table

Being a rewards member is, well, rewarding! 😉

Be sure to download the Firehouse app and sign up for Firehouse Rewards (free to join). You’ll score points on every order! You can redeem points for free subs, drinks, and more. To earn rewards in-store, all you have to do is enter your phone number at checkout – SO EASY!

Plus, you’ll score a free birthday reward – currently a free medium sub with purchase!

fire truck at firehouse subs

Did you know…

Firehouse Subs donates a portion of your purchase to fund lifesaving equipment for first responders! They believe making great subs isn’t good enough – you have to do good, too!

Learn more about the Firehouse Subs Foundation!

Check out more of the latest restaurant deals here!

About the writer:

With a bachelor’s degree in communication and political science, Leslie has over 12 years of experience in the deal industry as a content writer and editor.