Up to 20% off Promotional Codes
- Expires 1 day left
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HOL
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Active Smash Burger Coupon & Deals
Using these valid Smash Burger Coupon or Deals can reduce the total amount you should pay when check out on smashburger.comLast Updated: January 2025
- All (10)
- Code (10)
Site Wide: $5 Off
- Expires 1 day left
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E93
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10% Off Discount
- Expires 1 day left
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TOT
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Smash Burger: 5% Off Sale
- Expires 1 day left
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5OF
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Smash Burger: 10% Off Discount
- Expires 1 day left
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SMA
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50% Off Offer at Smash Burger
- Expires 1 day left
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OGD
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22% Off Discount
- Expires 1 day left
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BOG
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Smash Burger: 10% Off Discount
- Expires 1 day left
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FHB
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Coupon Code for $5 Classic Singles, Sept
- Expires 1 day left
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SMA
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Discover Amazing Deals When You Place Your Order at smashburger.com
- Expires 1 day left
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CLA
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Expired Offers for Smash Burger
$2 off select order over $5
- Expires 01-18-25
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Buy One Order of Wings Get One Order FREE
- Expires 12-30-24
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MAD
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Buy 1, Get 1 Free on Any Burger or Sandwich
- Expires 01-19-25
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403
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Discounts on Selected Items
- Expires 08-11-24
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KID
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Free Shake from SmashBurger on Your Birthday Registered SmashRewards
- Expires 09-18-24
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Get a Delicious Reward at SmashBurger
- Expires 10-30-24
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Free Single Smash with Purchases over $15
- Expires 01-06-25
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Take Home Meal Kits at SmashBurger
- Expires 11-03-24
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Online Ordering at Smashburger
- Expires 11-08-24
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SmashBurger Sale: Free Fries on Second Order
- Expires 11-11-24
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