Free Medium Coffee (Hot or Iced) at Dunkindonuts – Oct 21

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Details: Event date: October 21, 2026. We will post the code HERE when it drops! Rumor is that Dunkin will be giving away 1 million FREE hot or iced medium coffees on October 21st! A special promo code will be released that day to unlock the free beverage offer in the Dunkin app.

Details: Event date: October 21, 2026. We will post the code HERE when it drops! Rumor is that Dunkin will be giving away 1 million FREE hot or iced medium coffees on October 21st! A special promo code will be released that day to unlock the free beverage offer in the Dunkin app.

Free medium hot or iced coffee at Dunkindonuts on October 21, 2026. The deal offers a complimentary beverage for anyone who claims the special promo code in the Dunkin app.

Why This Deal Is Worth Grabbing

• One‑million free drinks means the offer is widely available.
• Choose between hot or iced, perfect for any weather.
• Only a medium size, ideal for a quick caffeine boost.
• No purchase required beyond signing up for Dunkin’ Rewards.

How to Get This Deal at Dunkindonuts

1. Sign up for Dunkin’ Rewards and open the Dunkin app.
2. Watch for the promo code to drop around 12 pm ET on October 21.
3. Tap the code in the app, claim the free medium coffee, and enjoy it within the next few days.

Smart Buying & Price Context

Getting it at no charge maximizes your daily coffee budget and lets you experience Dunkin’s popular flavors without spending.

Frequently Asked Questions

Do I need a Dunkin’ Rewards account to claim the free coffee?

Yes. The offer is limited to members, so you must sign up for Dunkin’ Rewards and be logged into the app. The code typically appears in the Dunkin app around 12 pm ET on October 21, 2026.

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