Smoothie King Promo Codes & Coupons (September 2026)
Purpose-blended smoothies, clean protein bowls, and organic fitness snacks.
$2 Off Any 20oz or 32oz Purpose-Blended Smoothie
Available Smoothie King Offers (3)
$2 Off Any 20oz or 32oz Purpose-Blended Smoothie
Enjoy $2 savings on any Gladiator, Fitness, or Wellness smoothie in the app or online.
Free Upsize to 32oz on Free-YAY Fridays
Healthy Rewards members receive free 32oz upsize upgrades every Friday on qualifying smoothies.
$2 Reward Certificate Upon Free Loyalty Registration
Download the Smoothie King app to receive an instant $2 welcome reward on your first order.
How to Apply a Smoothie King Coupon Code
Select your desired offer above and click "Show Code" to copy the coupon directly to your clipboard.
Visit the official Smoothie King website and add eligible items meeting offer requirements to your cart.
Paste your copied code into the promotional code or voucher field during checkout to verify your discount.
About Smoothie King
Smoothie King is the original nutritional smoothie bar chain with over 1,400 franchise locations. Dedicated to blending purpose-driven smoothies using whole non-GMO fruits, organic vegetables, and clean protein powders with zero artificial colors, flavors, or preservatives under their 'Clean Blends' promise.
Smoothie King Coupon Code FAQs
Does Smoothie King have coupons?
Yes, Smoothie King offers weekly promotional coupons and $2 rewards through the Healthy Rewards app.
How do I use a Smoothie King coupon?
Scan your mobile barcode in the app at register checkout, or apply the promo voucher when ordering ahead online.
What is Smoothie King's Clean Blends promise?
Smoothie King bans over 70 synthetic ingredients including high fructose corn syrup, artificial flavors, and added sugars.
What is Free-YAY Friday?
Healthy Rewards members can upsize any 20oz smoothie to a 32oz smoothie for free every Friday.
