National Coffee Day lands on Tuesday, September 29, 2026, and coffee lovers have plenty to celebrate.

The deal

This year’s lineup includes nine distinct offers across popular chains, featuring free coffee, discounted drinks, and even a collectible sticker for fans. The promotions kick off on September 29, with a few early starters like Scooter’s and Dairy Queen already in play.

Why we like it

The offer is limited to one per member and applies at participating U.S. locations. Note that cold brew and hot espresso beverages are excluded, and the promotion cannot be combined with other coupons or discounts.

Key features

Einstein Bros. Bagels also joins the festivities, offering a free iced coffee with any purchase. Their promotion is generous, covering any size, and the free beverage can be enjoyed alongside any menu item. This makes it an easy add‑on for breakfast or a mid‑day pick‑me‑up.

Who it's for

These deals are perfect for coffee enthusiasts who want to try new flavors without spending extra money. Whether you prefer a classic hot brew or a refreshing iced coffee, the offers cater to a range of preferences. The free drinks also serve as a low‑risk way to test out new locations or menu items during the holiday.

Worth knowing

To claim the offers, visit the participating stores on or after September 29, 2026. For Dunkin’, be sure to have the app open and be logged into your Rewards account. Einstein Bros. Bagels will honor the free iced coffee at the point of sale with any qualifying purchase. Keep an eye on store signage and staff for any additional instructions.

Bottom line

Remember, these promotions are limited‑time only and may have quantity restrictions. The Dunkin’ deal is limited to one per Rewards member, and both offers are subject to availability at participating locations. Act quickly to enjoy your free coffee and make the most of National Coffee Day celebrations.

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