Dunkin’ Offering a Free Medium Hot or Iced Coffee with Any Purchase Thursday, September 29, 2022, to Celebrate National Coffee Day
|To celebrate National Coffee Day, Dunkin’ is offering a free medium hot or iced coffee with any purchase Thursday, September 29, 2022.
Free Coffee Promo

The specific language associated with this promo states you’ll receive a “free medium hot or iced coffee with any purchase on 9/29.”
So, “any purchase” could be a donut, breakfast sandwich, lunch item, or even another drink.
Here are the other terms associated with the promo.
- Excludes Nitro Cold Brew and Cold Brew.
- Excludes gift card purchases.
- Offer valid 9/29/2022.
- Limit one free coffee per member.
- Medium coffee and qualifying item must be purchased in the same transaction.
- Dairy alternatives, cold foam, flavors and espresso shots may be an additional charge.
- Offer valid at participating U.S. Dunkin’ stores by rewards members who pay with an enrolled Dunkin’ Card, scan their loyalty ID at checkout or order ahead in the Dunkin’ App.
- Offer not available on delivery platforms or through guest orders in the Dunkin’ App.
- No substitutions allowed.
- No cash refunds.
- Cannot be combined with any other offer, promotion or coupon.
DD Perks Program
If you’re not a DD Perks Rewards member, you can sign up for free at this link.
DD Perks members earn 5 points for every dollar spent at Dunkin’ – at 200 points members get a free beverage.
Members also get a free beverage on their birthday.
As well as access to exclusive bonus-point offers and promotions.
Wrap Up
To celebrate National Coffee Day, Dunkin’ is offering Perks members a free medium hot or iced coffee with any purchase.
This promo is one day only…Thursday, September 29, 2022.
Enjoy!