- This event has passed.
FREE 20oz Protein Coffee Smoothie on Sept. 29 at Smoothie King
September 26, 2025 @ 8:00 AM – 5:00 PM
Smoothie King: FREE Protein Coffee Smoothie!
Smoothie King is celebrating National Coffee Day with a special offer! On Monday, September 29th, 2025, you can get a FREE 20oz Protein Coffee Smoothie at participating locations.
How to Claim Your Free Smoothie (No Purchase Necessary):
To get your free smoothie, simply show your rewards account from Starbucks, Dunkin’ or any other popular coffee retailer at checkout.
- What You Get: A FREE 20oz Coffee High Protein Almond Mocha or Pumpkin Coffee High Protein Smoothie.
- When: From opening until 10:30 am local time on September 29th, 2025 only.
- Where: In-store only at participating Smoothie King locations.
Start your morning with a free protein boost!
Free
