**Claim:** a Viral Post Is Circulating on Social Media Claiming That Dunkin’ Is Giving Away **Free Coffee to All Customers on Sunday, May 19**, to Celebrate "National Coffee Day" (Which Is Actually in September) or a "Secret Corporate Anniversary."
Claim: A viral post is circulating on social media claiming that Dunkin’ is giving away free coffee to all customers on Sunday, May 19, to celebrate “National Coffee Day” (which is actually in September) or a “secret corporate anniversary.”
Verdict: FAKE
Why it’s false:
- No official announcement: Dunkin’ has not issued any press release, email, or in-app notification about a nationwide free coffee giveaway on May 19.
- Wrong date: National Coffee Day is observed on September 29, not in May. While Dunkin’ has held occasional “Free Coffee Day” promotions in the past (usually tied to a purchase), they are always announced well in advance.
- The fine print: The viral posts often lack terms and conditions, locations, or an end time—hallmarks of a hoax designed to drive clicks or shares.
- Known recurring hoax: Similar “free coffee on [random date]” posts have been circulating for years, adapting to social media trends.
What to watch for instead:
- If Dunkin’ runs a legitimate promotion, it will be posted on their official website, app, or verified social media accounts (check the blue checkmark).
- Legitimate deals usually require a purchase, app membership, or are limited to certain hours.
Bottom line: Don’t show up at Dunkin’ on May 19 expecting a free coffee. This is a recycled hoax. Save your trip for a confirmed offer.