Last Updated: May 20, 2020

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Most coupons are valid only at participating locations and not valid in AK, HI, PR or outside the USA. Share: One coupon per person per visit. Not valid with other offers or coupons. Void where prohibited. Coupons not valid at airports, trains, and stadiums.

Smashburger Coupon Codes, Printable coupons, and Promo Codes

8 Coupon Codes Available

• New Coupon

  

  Smashburger

  Smashrewards (free to join) members can get free delivery on orders over $35
  Use code ZEROFEE at checkout
  
  At participating locations.
  
  

   

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  Expires: Jun-23-2025

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• New Coupon

  

  Smashburger

  Shake Happy Hour
  50% off Shakes
  Every Friday, 2-5 pm
  Use Code SHAKES25 for online pickup or delivery or mention the offer to redeem in store
  
  At participating locations.

  Coupon code:SHAKE25

  
  
  

   

  Share it:

  Expires: Jun-30-2025

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  Takeout Coupons, Deals
  
  
  Sunday Daily Deals - Other Days
  
  
• New Coupon

  

  Smashburger

  Free Entree with purchase of a side and drink, for signing up for SmashClub. Get a Free Side, Free Fries or Shake on your Birthday from Smashburger. Half Birthday freebie too
  
  Valid at participating locations.
  
  

   

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  Expires: Ongoing

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• New Coupon

  

  Smashburger

  $3 Milkshake on Friday afternoons
  
  At participating locations.
  
  

   

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  Expires: Ongoing

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• New Coupon

  

  Smashburger

  KIDS EAT FREE EVERY WEDNESDAY!
  Grab a Free Kids Meal with the purchase of an adult meal (entrée, side, & drink). Kids 12 & under. In-store only at participating locations.
  
  At participating locations
  
  In-Store and Online

   

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  Expires: Ongoing

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  Takeout Coupons, Deals
  
  
  Sunday Daily Deals - Other Days
  
  
• New Coupon

  

  Smashburger

  Latest Smashburger menu
  
  In-Store and Online
  
  At Participating Locations. Not valid with any other offer.

   

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  Expires: Ongoing

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• New Food Coupons from:

  
  
  Free Food Coupons App - Download NOW
  
  
• New Coupon

  

  Smashburger

  Smashburger Store Locator
  
  In-Store and Online
  
  At Participating Locations. Not valid with any other offer.

   

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  Expires: Ongoing

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• New Coupon

  

  Smashburger

  Latest Smashburger Deals
  
  In-Store and Online
  
  At Participating Locations. Not valid with any other offer.

   

  Share it:

  Expires: Ongoing

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