# Free Dunkin' Coffee Offer

> Dunkin' gives 1 million free coffees on Oct 21 with code SIZEDOESNTMATTER.
- Title: Free Dunkin' Coffee Offer · Mashable | Shortify
- Summary: Dunkin' gives 1 million free coffees on Oct 21 with code SIZEDOESNTMATTER. Dunkin' offers 1 million free coffees on Oct 21 via app code SIZEDOESNTMATTER.
- Keywords: dunkin, free coffee, october 21, promo code, sizedoesntmatter, app offers, technology, culture, Free, Dunkin', Coffee, Offer
- Source: Mashable — https://mashable.com/life/oct-21-dunkin-free-coffee-how-to-claim
- Author: Joseph Green
- Published: 2026-10-21T16:06:00+00:00
- Read time: 1 min
- Topics: dunkin, free coffee, october 21, promo code, sizedoesntmatter, app offers, technology, culture
## Dunkin' Free Coffee Offer
Dunkin' is giving away 1 million free coffees on october 21st.

> SIZEDOESNTMATTER
## How to Claim
Enter code SIZEDOESNTMATTER in app's offers and rewards section.
## Redemption Rules
Free coffee certificate valid for five days after code entry.
## Key takeaway

Dunkin' offers 1 million free coffees on Oct 21 via app code SIZEDOESNTMATTER.