Smashburger Coupon Codes December 2022

Best online Smashburger coupon codes in December 2022 are updated and verified. Today's top Smashburger coupon code: 50% Off Off Holiday Shakes.

Smashburger Coupon Codes

Smashburger Coupon Codes December 2022

Savings with Smashburger coupon codes in December 2022, updated daily. You can find Smashburger coupon codes for savings at online store smashburger.com

  • Take up to 50% Off Off Holiday Shakes

    Get 50% Off Off Holiday Shakes only, including Eclipse Non-Dairy

    Smashburger Coupon Code: HOLIDAY50

  • Take $5 Off Delivery

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: FIVEOFF

  • Buy 1 Smashburger, Get 1 Free

    Today Only! National Cheeseburger Day! Buy one Smashburger, Get one free

    Smashburger Coupon Code: BOGO22!

  • Totally free Little ones Dish Purchasing a grownup Dish

    Get Free Kids Meal The Purchase Of An Adult Meal (Entrée, Side, & Drink)

    Smashburger Coupon Code: KidsEatFree

  • $2 Away $5+

    Get $2 off purchase of $5 or more. Limit one per person

    Smashburger Sale: Get Deal

  • Get 1, Get 1 Free Fish

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: FISHBOGO

  • First Entree Free When Sign Up

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: Urjits1129

  • Special Offer! 50% Off Non-dairy Shakes

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: ECLIPSE

  • 4 Burgers For $20

    4 burgers for $20

    Smashburger Coupon Code: FATHERSDAY

  • $1 Fries Or Tots on Sitewide Buy Every Thursday

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: SMASHEDIT

  • Nowadays Only! 4 Single Hamburgers For $20

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: FATHERSDAY

  • Take $5 Off Orders Over $12

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: E939676425

  • Free Shipping on Your Purchase

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: FREESHIP49

  • Free Entree When You Join SmashClub Rewards

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: g5283

  • Free Entree And Desert When You Download App

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: MICHA

  • Free Entree on Side + Drink Up Purchases

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: IRENE

  • Get $1 Off Orders

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: JonG6

  • Free Entree on Drink And Side Purchases

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: BRIAN

  • Free Extra Burger on Drink & Fries App Orders

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: TIFFA

  • 4 Burgers For $20

    Get 4 burgers for $20. The deal is only good on beef patties,

    Smashburger Coupon Code: 420

  • Buy One Cheeseburger, Acquire One Free!

    No coupon required. Shop in-store to save.

    Smashburger Sale: Get Deal

  • Special Offer! $5 Off $12 Or More

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: E939676425

  • Free Meal When You Join Smashburger Rewards

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: BobSag5283

  • Special Offer! $5 Off Orders Over $12

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: E939676425

  • Get $5 Off Orders Over $12

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: E939676425

  • Take $2 Off a Purchase When You Spend $5 Or More

    Get $2 off a purchase when you spend $5 or more. Limit one per person. Not valid with other offers or discounts.

    Smashburger Sale: Get Deal

  • Today Only! Get One Burger, Get One For 12 Cents

    No coupon required. Shop in-store to save.

    Smashburger Sale: Get Deal

  • $2 Shakes When You Buy Any Double Burger

    No coupon required. Shop in-store to save.

    Smashburger Sale: Get Deal

  • Today Only! Free Sin City Burger With Purchase of Double Burger

    No coupon required. Shop in-store to save.

    Smashburger Sale: Get Deal

  • Free Side Or Shake With Purchase on Your Birthday When You Join SmashClub

    No coupon code needed. Prices as marked. Tap to shop the sale now.

    Smashburger Sale: Get Deal

  • Every $1 Spent = 1 Point Earned|100 Points = $10 Reward When Joining Smash Club

    Smashburger Sale: Get Deal

  • Free Combo Plus 500 Points After Your First Purchase

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: Gabrie7101

  • Take $5 Off Orders Over $12

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: E939676425

  • Any kind of Entree For $4

    Get any entree for $4. Limit one coupon per transaction. Valid at participating location only

    Smashburger Sale: Get Deal

  • Free Side With The Purchase of an Adult Entree

    Get a Free side with the purchase of an adult entree. Limit one coupon per person per visit. Valid only at participating locations.

    Smashburger Sale: Get Deal

  • Today Only! BOGO For $1 Smoked Bacon Brisket Cheeseburger

    No coupon required. Shop in-store to save. Prices and selection may vary by store.

    Smashburger Sale: Get Deal

  • Take $1 Off When You Purchase The Colorado Burger

    Get $1 off when you purchase the Colorado Burger. Limit one coupon per person per visit. Valid only at participating locations.

    Smashburger Sale: Get Deal

  • Purchase 1 Adult Entree, Get 1 Free

    Buy One Adult Entree, Get One free. Free entree with the purchase of an adult entree. Second sandwich must be of equal or lesser value. Limit one coupon per transaction. Offer valid only at participating locations.

    Smashburger Sale: Get Deal

  • Free Entree With Purchase of a Side Or Drink

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: SandraFlor3642

  • Discount 20% Off Sitewide

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: DV

  • 1/12 Only! BOGO Free Crispy Chicken Sandwich

    No coupon required. Shop in-store to save.

    Smashburger Sale: Get Deal

  • Buy 1, Get 1 on Any Double SmashBurger

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: Austi1Wi4116

  • Free Combo + Milkshake With App Download

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: SMASH8419

  • Free First Entree When Signup

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: yuvipatel8723

  • Free Combo + Milkshake With App Download

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: KynanMe4273

  • 9/18 Only! BOGO Free Double Classic Burgers For National Burger Day

    No coupon required. Shop in-store to save.

    Smashburger Sale: Get Deal

  • Buy 1, Get 1, Free on Your First Order When Sign Up

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: YuviPatel8723

  • Triple Points Upon Joining Smash Club

    Smashburger Sale: Get Deal

  • Get $4 Off Orders $12+

    Get $4 off Orders $12+. Limit One Coupon Per Visit. Valid at participating Locations.

    Smashburger Coupon Code:

  • Free Entree With App Download

    Get Free entree with app download

    Smashburger Coupon Code: SMASH8419

  • Take $2 Off $5 Or More

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: 6520

  • Free Entree With Side And Drink Purchase

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: Smash8419

  • Buy 1 Entree, Get 1 Free

    Buy One Entree, Get One Free. Valid on the purchase of the adult entree. Limit One Coupon per person per visit. Offer valid only at participating locations.

    Smashburger Coupon Code:

  • Get 1 Adult Entree, Get 1 Free

    Buy One Adult Entree, Get One free. Free entree with the purchase of an adult entree. Second sandwich must be of equal or lesser value. Limit one coupon per transaction. Offer valid only in participating locations.

    Smashburger Coupon Code:

  • Free Meal When You Join Smashburger Rewards

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: BobSag5283

  • Special Offer! $2 Off Purchase of $5+

    Get $2 Off a Purchase of $5 or More. Limit 1 per customer. Offer valid only at participating locations.

    Smashburger Coupon Code:

  • Free First Burger When You Signup With App

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: yuvipatel8723

  • Free Burger With Fry And Drink Purchase

    Get a Free Burger With fry and drink purchase

    Smashburger Coupon Code: ChaseDani8644

  • Special Offer! $5 Off $12 Purchase Or More

    Get $5 Off $12 Purchase Or More.

    Smashburger Coupon Code: E3136145

  • Free Burger With Purchase of Drink And Fries on App

    Get Free burger with purchase of drink and fries when you download the free SmashClub app!!

    Smashburger Coupon Code: Tiffanydan9838

  • One Free Entree Every Day For $100 When You Purchase a Smash Pass

    No coupon required. Shop in-store to save.

    Smashburger Sale: Get Deal

  • $5 Smash Cash For Every $25 Gift Cards

    Receive $5 Smash Cash for Every $25 Gift Cards.

    Smashburger Sale: Get Deal

  • Save 50% Off Your Order

    Get 50% off your order

    Smashburger Coupon Code: Jenesamar3957

  • Save 50% Off Entree With Side And Drink Purchase

    Get 50% off entree with side and drink purchase

    Smashburger Coupon Code: Jenesamar3957

  • Take $1 Off Any Shake

    Get $1 Off Any Shake. Limit one coupon per person per visit. Valid at participating locations.

    Smashburger Sale: Get Deal

  • Free Burger With Purchase of Side Item And Drink With App Download

    Get Free Burger with Purchase of Side Item and Drink with App download

    Smashburger Coupon Code: LizabethH8727

  • Free Entree With App Downloads

    Get Free entree with app downloads

    Smashburger Coupon Code: MarcellisW2159

  • 10 Bonus Points

    Get 10 bonus points

    Smashburger Coupon Code: Stell5109

  • Free Entree With Purchase of Side & Drink

    Get Free Entree With Purchase Of Side & Drink

    Smashburger Coupon Code: TylerEmig917

  • Free Entree When You Sign Up on The App

    Get Free entree when you sign up on the app

    Smashburger Coupon Code: SMASH8419

  • Free Entree With App Download

    Get a Free entree with App download

    Smashburger Coupon Code: ChrisRe1060

  • Free Entree With Purchase of Drink

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: NORAELL3050

  • Special Offer! $2 Off $5+

    Get $2 Off $5+

    Smashburger Coupon Code: 6520

  • Save 50% Off Entre With a Purchase of Side And Drink

    Get 50% off entre with a purchase of side and drink. Download app and sign up.

    Smashburger Coupon Code: Jenesamar3957

  • Free Burger Entree With New Smash App Download

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: JasonH9739

  • Take $2 Off Adult Entree Purchase

    Get $2 off adult entree purchase. Limit 1 Coupon per person per visit. Excludes Alcohol Sales. Valid only at Participating Locations.

    Smashburger Coupon Code:

  • Free Burger When You Download SmashClub App

    Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.

    Smashburger Coupon Code: Leslie807