Dunkin Donuts Coupon Codes
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$20
OFF
$20 Off Sitewide
7+
Shoppers revealed the code
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$10
OFF
Flat Rate Shipping From $10
7+
Interested users
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16
OFF
Free 16 oz. Blue Tumbler with Orders $35+
9+
Interested users
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$3
OFF
Pumpkin Spiced Lattes Starting From $3
8+
Interested users
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$6
OFF
Meal Deal As low As $6
8+
Interested users
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SALE
Sign Up For Exclusive Offer & Gifts
7+
Interested users
Dunkin Donuts Coupons & Discount Codes
| Offers | Discount | Expiry |
| $20 Off Sitewide | $20 OFF | - |
| Flat Rate Shipping From $10 | $10 OFF | - |
| Free 16 oz. Blue Tumbler with Orders $35+ | 16 OFF | - |
| Pumpkin Spiced Lattes Starting From $3 | $3 OFF | - |
Frequently Asked Questions
Do Dunkin' Rewards points expire?
Yes. Points expire 12 months from the last day of the month they were earned. Points earned on December 7, 2025, for example, expire at 11:59 PM on December 31, 2026.
Do delivery orders earn points?
No. Delivery orders currently do not earn points or allow rewards redemption. Order in the Dunkin' app or in store to collect points.
How many points is a free coffee?
Current listings show a free hot or iced coffee or tea at 600 points. Smaller rewards start at 150 points, and a classic donut is listed at 300.
Does Dunkin' have promo codes?
Rarely. Deals live in the app's Offers tab, and many are applied automatically when you order through the app.