Last Updated: July 4, 2025

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Smashburger Coupon

$5 off $15+ Must have a valid Smashburger Rewards account (join for free)

At participating locations.

COUPON EXPIRED Expired: 11-07-2025

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Smashburger Coupon - $5 off $15+ Must have a valid Smashburger Rewards account (join for free) 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

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