Today is National Proposal Day, and as shared earlier this week, Dunkin'® is marking the occasion with something a little unexpected. For one day only, Dunkin’ is offering limited “I Dough” ring boxes and participating locations nationwide, while supplies last.*
How to Get a Dunkin’ “I Dough” Ring Box
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Visit a participating Dunkin’ location today, March 20 (National Proposal Day)
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Order a 25- or 50-count of MUNCHKINS® Donut Hole Treats
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Receive a complimentary “I Dough” ring box
Inside is a Wedding Cake MUNCHKINS® donut hole to celebrate the occasion – a glazed blueberry donut hole topped with wedding cake-flavored sprinkles.
Turn Your “I Dough” into a Moment
This ring box is meant to be used, whether it’s for a proposal, a bridesmaid ask, or something your creativity leads you to. To give guests a reason to share those moments, Dunkin’ partnered with iconic bridal designer Vera Wang. From March 20 through April 3, you can turn your moment into a chance to win a Vera Wang bridal experience.
To enter:
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Post your video on Instagram or TikTok
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Tag @dunkin and @verawanggang (IG) or @verawang (TikTok)
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Use #DunkinVeraWangcontest
One winner will receive a bridal salon experience at Vera Wang’s flagship location in New York City or Beverly Hills, including a gown with a custom embroidered detail inspired by their go-to Dunkin’ order.**
There’s Merch, Too!
Also launching today, Dunkin’ is releasing a limited-edition “Something Brewed” merch collection on DunkinRunsOnMerch.com, live at 10 a.m. ET. The collection features Vera Wang x Dunkin’ exclusive pieces – including a robe and glass tumbler – plus apparel and accessories for wedding mornings, bachelorette weekends and beyond. Prices range from $22 to $52.
If you pick up an “I Dough” ring box today, don’t keep it to yourself – share it, and you never know where it might show up! Be sure to follow Dunkin’ on social media (Instagram, X, TikTok, YouTube).
*Offer valid 3/20/26. Valid at participating U.S. Dunkin' stores. Cannot be combined with any other offer, promotion or coupon. Additional terms and exclusions may apply.
**No Purch. Nec. US & DC 18+. Begins at 12:00 AM ET on 3/20/26 and ends at 11:59 PM ET on 4/03/26. See Official Rules for full entry details: https://dunkinpromos.com/idoughcontest.
