Last Updated: May 6, 2025

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Smashburger Coupon

Buy $25, Get $5 Free
In store only

At participating locations.

Expires: 6-18-2025

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Smashburger Coupon - Buy $25, Get $5 Free In store only At participating locations.
Most coupons are valid only at participating locations and not valid in AK, HI, PR or outside the USA. Share: Share on Facebook Tweet coupon 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

11 Coupon Codes Available

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