Shake Shack Deals, Promo Codes and Terms 2025
Having the best Shake Shack deals can save you money while enjoying the delicious burgers. No matter if you use this app for the first time or have visited before, Shake Shack gives you a lot of special offers that are easy to use.
You can get free fries, free shakes, buy one get one free ShackBurgers or even $5 off your meal here, and you get everything. You have to just know where to look and how to claim them.
In this guide, we will learn how to find a complete list of all Shake Shack promotions currently available. Every deal contains terms, how to redeem it, expiration dates, and promo details. It has everything you need to start saving right now.
Shake Shack Deals and Promo Codes for 2025
Shake Shack is giving a variety of exciting deals in 2025, the best option for everyone who loves their ShackBurgers, crinkle fries, or frozen custards. These limited-time offers to let the customers enjoy their favorite menu items with a smaller budget and more fun.
Take a look at the full list of Shake Shack deals given below. Each one has its own rules to help you enjoy a smooth and easy dining experience.
Note: The table below shows the main points for each deal. For more information, you can read the full details further down.
| Deal | Minimum Order | Max Savings | Deal Code | Validity Period |
| Free Chicken Shack | $10 | $10.49 | CHICKENSHAK2025 | 30 days from notification |
| Free Crinkle Fries | $10 | $5.29 | CRINKLEFRIES2025 | 30 days from notification |
| Free Shake | $10 | $7 | SHAKE2025 | 30 days from notification |
| New to App $5 Off $15 | $15 | $5.00 | APP5OFF2025 | 30 days from app sign-up |
| New to App BOGO ShackBurger | $10 | $9 | BOGOSHACK2025 | 30 days from app sign-up |
| Welcome $5 Off $15 | $15 | $5.00 | WELCOME5OFF2025 | 30 days from email |
| Free Chicken Shack (App Users) | $10 | $10.49 | APPCHICKEN2025 | 30 days from app sign-up |
| Free Crinkle Fries (App Users) | $10 | $5.29 | APPCRINKLE2025 | 30 days from app sign-up |
| Welcome 50% Off Chicken Shack with Purchase | $1 | $10 | CHICKENWELCOME2025 | 30 days from email |
| We Miss You $5 Off | $15 | $5 | MISSYOU5OFF2025 | 30 days from email |
| 2 Free Shakes with $15+ Spend | $15 | $7.39 (each) | SHAKE2FREE2025 | 30 days from notification |
| Buy 1 Get 1 Free ShackBurger | $10 | $8.99 | BOGOSHACKBURGER2025 | 30 days from app sign-up |
| Free Fries & Drink with $10+ Spend | $10 | $4.99 (fries), $2.99 (drink) | FREEFREEDRINK2025 | 30 days from notification |
| Free Chicken Shack with Any Purchase | $1 | $10.49 | FREEWITHANY2025 | 30 days from app sign-up |
| Free Drink with Any Purchase | $1 | $3 | FREEDRINK2025 | 30 days from notification |
| $5 Off $15 (Birthday Offer) | $15 | $5.00 | BIRTHDAY5OFF2025 | 30 days from birthday |
| 20% Off 2nd ShackBurger | $10 | $7.19 | SECOND20OFF2025 | 30 days from app sign-up |
| Free Fries with $5 Spend | $5 | $2.99 | FRIESWITH5OFF2025 | 30 days from app sign-up |
| Free Side Salad with $5 Spend | $5 | $3 | SALADWITH5OFF2025 | 30 days from app sign-up |
| $3 Off $10+ Purchase (App Exclusive) | $10 | $3.00 | APP3OFF2025 | 30 days from app sign-up |
| Buy 1 Get 1 Free Chicken Shack (App Exclusive) | $10 | $10.49 | APPBOGO2025 | 30 days from app sign-up |
| Free Milkshake with Any Purchase | $1 | $7.39 | FREEMILKSHAKE2025 | 30 days from app sign-up |
| Special Combo: ShackBurger + Fries + Drink | $10 | $14 | COMBODEAL2025 | 30 days from notification |
| $10 Off $30 Purchase | $30 | $10 | SAVETEN2025 | 30 days from notification |
Free Chicken Shack
- Details: Get a free Chicken Shack while spending at least $10. It is a great chance to enjoy Shake Shack’s tasty chicken sandwich for free.
- Validity: Valid for 30 days from the date of notification.
Free Crinkle Fries
- Details: Get a free serving of Crinkle Fries when you spend $10. This deal is perfect if you are craving Shake Shack’s crispy, flavour fries.
- Validity: Valid for 30 days from the date of notification.
Free Shake
- Details: Receive a free shake with any purchase over $10. Choose from a selection of delicious milkshakes available at Shake Shack.
- Validity: Valid for 30 days from the date of notification.
New to App $5 Off $15
- Details: New app users can save $5 on orders of $15 or more. It is a great way to try out the app for the first time.
- Validity: This deal is valid for 30 days after you sign up for the app.
New to App BOGO ShackBurger
- Details: New app users can get a buy one, get one free ShackBurger with a minimum purchase of $10. If you are craving a ShackBurger, this is a perfect way to enjoy two for the price of one.
- Validity: Valid for 30 days after you sign up for the app.
Welcome $5 Off $15
- Details: New subscribers to Shake Shack’s email list can get $5 off their next purchase of $15 or more. It’s a great welcome gift to help you get started.
- Validity: Valid for 30 days from receiving the email.
Free Chicken Shack (App Users)
- Details: App users can get a free Chicken Shack with a minimum $10 purchase. Enjoy the signature sandwich for free.
- Validity: This deal is valid for 30 days after signing up or being notified in the app.
Free Crinkle Fries (App Users)
- Details: App users can enjoy a free serving of Crinkle Freis with a minimum $10 purchase. It is the perfect way to enjoy Shake Shack’s famous at no cost.
- Validity: Valid for 30 days from app sign-up.
Welcome 50% Off Chicken Shack with Purchase
- Details: You can get 50% off Chicken Shack with any purchase of $1 or more. This is a great deal for new customers who want to try Shake Shack’s signature Chicken sandwich at a lower price.
- Validity: Valid for 30 days from receiving the email.
We Miss You $5 Off
- Details: They offer a $5 discount code to customers who haven’t ordered in a while. To use it, you need to spend at least $15.
- Validity: This offer is valid for 30 days from the email you receive.
2 Free Shakes with $15+ Spend
- Details: If you spend $15 or more, you will get two free shakes that cost $7.39 each. Select from Shake Shack’s creamy milkshakes to enjoy with your meal.
- Validity: This deal is valid for 30 days from the notification you receive.
Buy 1 Get 1 Free ShackBurger
- Details: After getting one ShackBurger, you will get another one free. This deal is perfect for sharing or enjoying two ShackBurgers yourself.
- Validity: This offer is valid for 30 days after you sign up for the app.
Free Fries & Drink with $10+ Spend
- Details: Get a free Crinkle Fries and drink when you spend $10 or more. Shake Shack’s crispy fries and a cool drink make the perfect pair for your meal.
- Validity: Valid for 30 days from the notification.
Free Chicken Shack with Any Purchase
- Details: You do not need to spend a minimum amount. Simply make any purchase and enjoy a free Chicken Shack, Shake Shack’s popular chicken sandwich.
- Validity: This deal is available for 30 days from app sign-up or notification.
Free Drink with Any Purchase
- Details: Get a free drink (worth $2.99) with any purchase. Pick from a range of soft drinks or milkshakes to enjoy alongside your meal.
- Validity: This deal is available for 30 days from notification.
$5 Off $15 (Birthday Offer)
- Details: Celebrate your birthday with a $5 discount when you spend $15 or more. It is a sweet birthday treat from Shake Shack just for you.
- Validity: Valid for 30 days from your birthday.
20% Off 2nd ShackBurger
- Details: Get 20% off your second ShackBurger when you buy one. It is a great offer if you are craving double the flavor.
- Validity: Valid for 30 days from the app sign-up.
Free Fries with $5 Spend
- Details: Spend $5 or more and get a free order of Crinkle Fries. It is the perfect option if you want a snack or a tasty side with your meal.
- Validity: This offer is available for 30 days from app sign-up.
Free Side Salad with $5 Spend
- Details: When you purchase $5 or more, you will receive a free side salad. Shake Shack’s side salads are a fresh and healthy choice to complement your meal.
- Validity: Valid for 30 days from app sign-up.
$3 Off $10+ Purchase (App Exclusive)
- Details: App-exclusive users can get $3 off any purchase or $10 or more. It is a great way to save when ordering through the Shake Shack app.
- Validity: Valid for 30 days from app sign-up.
Buy 1 Get 1 Free Chicken Shack (App Exclusive)
- Details: This special app only lets you buy one Chicken Shack and get another one free, making it perfect for sharing or doubling your meal.
- Validity: Valid for 30 days from app sign-up.
Free Milkshake with Any Purchase
- Details: With any purchase, enjoy a free milkshake, a fan-favorite treat at Shake Shack.
- Validity: Valid for 30 days from app sign-up.
Special Combo: ShackBurger + Fries + Drink
- Details: If you want a combo including a ShackBurger, Crinkle Fries, and a drink for just $10. It offers a full meal at an amazing price.
- Validity: Valid for 30 days from the notification.
$10 Off $30 Purchase
- Details: Save $10 when you spend $30 or more on your order. This deal is great for families or group meals.
- Validity: This deal is valid for 30 days from the notification.
FAQs
Final Verdict
Shake Shack is providing different types of exciting deals and promo codes in 2025 to increase their popularity. These deals include free chicken sandwiches, shakes, special app discounts, and combo deals, and there is everything you want. No matter if you are visiting Shake Shack for the first time or are a regular customer, these offers make enjoying your favorite Shack treats more affordable. Just be sure to check the terms and expiration dates to get the best value from these limited time deals.