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kenmikec 28.4K Views
Oct 21, 2026 4:45 AM

Dunkin' App: Get a Hot or Iced Coffee (Small, Medium or Large)

Free

+ Free Pickupat Dunkin' Donuts
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Deal Details
Dunkin' via its Dunkin' App (Android or iOS) has for Dunkin' Rewards Members (free to join): Dunkin' Coffee or Cold Brew (Small, Medium or Large) for Free when you apply promo code SIZEDOESNTMATTER (see below for instructions). Select free store pickup where available.

Thanks to Community Member kenmikec for sharing this deal.

Note: Participation and availability may vary by location.

Deal Instructions:
  1. Launch the Dunkin' app (Android or iOS).
  2. Log in to your Dunkin' Rewards account (free to join).
  3. Tap "Offers" Section.
  4. Apply promo code SIZEDOESNTMATTER.
  5. Promo should be applied to your account.

Editor's Notes

Written by slickdewmaster | Staff
  • Expires 10/26/2026. Reward coupon must be presented at the time of order prior to payment. Excludes Nitro Cold Brew and espresso drinks. No substitutions or cash refunds. Good only at participating US Dunkin' locations. Limited one-time use. Cannot be combined with other discounts, offers or coupons for the same item.
  • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by kenmikec
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Dunkin' via its Dunkin' App (Android or iOS) has for Dunkin' Rewards Members (free to join): Dunkin' Coffee or Cold Brew (Small, Medium or Large) for Free when you apply promo code SIZEDOESNTMATTER (see below for instructions). Select free store pickup where available.

Thanks to Community Member kenmikec for sharing this deal.

Note: Participation and availability may vary by location.

Deal Instructions:
  1. Launch the Dunkin' app (Android or iOS).
  2. Log in to your Dunkin' Rewards account (free to join).
  3. Tap "Offers" Section.
  4. Apply promo code SIZEDOESNTMATTER.
  5. Promo should be applied to your account.

Editor's Notes

Written by slickdewmaster | Staff
  • Expires 10/26/2026. Reward coupon must be presented at the time of order prior to payment. Excludes Nitro Cold Brew and espresso drinks. No substitutions or cash refunds. Good only at participating US Dunkin' locations. Limited one-time use. Cannot be combined with other discounts, offers or coupons for the same item.
  • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by kenmikec

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59 Comments

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Oct 21, 2026 5:36 AM
1.2K Comments
Joined Sep 2015

This comment has been rated as unhelpful by Slickdeals users.

Oct 21, 2026 6:31 AM
4.9K Comments
Joined Aug 2015
SlySolOct 21, 2026 6:31 AM
4.9K Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from booboopanda View quoted comment :
Prompt Code is "COFFEEISFREE"
It looks like that's the code from the May 19th drop … and I don't think they generally re-use the same code. You've usually got to wait until the drop time for the new code. For some reason, old codes always seem to crop up on various sites with each new drop pre-announcement, but they don't work. Here are some of the codes from previous drops … COFFEEISFREE, FREECOFFEE1, EASYCHOICE, JUST4U
Last edited by SlySol October 21, 2026 at 12:58 AM.
2
Oct 21, 2026 7:02 AM
8.7K Comments
Joined Oct 2024

This comment has been rated as unhelpful by Slickdeals users.

Oct 21, 2026 7:39 AM
3K Comments
Joined Sep 2014
msp3Oct 21, 2026 7:39 AM
3K Comments
Why do these codes never work? fark EST
4
Oct 21, 2026 10:42 AM
120 Comments
Joined Nov 2025
SharpPlastic8325Oct 21, 2026 10:42 AM
120 Comments
thanks op!
1
Oct 21, 2026 1:25 PM
428 Comments
Joined Jun 2019
AquaLanguage4204Oct 21, 2026 1:25 PM
428 Comments
Thank you for the heads up
1
Oct 21, 2026 1:51 PM
18 Comments
Joined Oct 2026
FancyCircle361Oct 21, 2026 1:51 PM
18 Comments
Lmk what the code is!
2

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Oct 21, 2026 3:13 PM
834 Comments
Joined Feb 2016
zyfOct 21, 2026 3:13 PM
834 Comments
code anyone?
1
Oct 21, 2026 3:15 PM
4.9K Comments
Joined Aug 2015
SlySolOct 21, 2026 3:15 PM
4.9K Comments
Quote from zyf View quoted comment :
code anyone?
Check the OP … should be released around 12 PM ET. It'll surely be posted here once it drops.
Global Mod
Oct 21, 2026 3:50 PM
5.1K Comments
Joined Jul 2007
SpaceCallahan
Global Mod
Oct 21, 2026 3:50 PM
5.1K Comments

Our community has rated this post as helpful. If you agree, why not thank

SIZEDOESNTMATTER

is the code
2
2
Oct 21, 2026 3:52 PM
96 Comments
Joined Dec 2008
DJ_MiXOct 21, 2026 3:52 PM
96 Comments
Thanks
Oct 21, 2026 3:53 PM
132 Comments
Joined Jan 2016
ryandb0Oct 21, 2026 3:53 PM
132 Comments
SIZEDOESNTMATTER
Oct 21, 2026 3:53 PM
4.9K Comments
Joined Aug 2015
SlySolOct 21, 2026 3:53 PM
4.9K Comments
Quote from SpaceCallahan View quoted comment :
SIZEDOESNTMATTER

is the code

Wow … they dropped it early. Worked for me. Nice!
1
Oct 21, 2026 3:55 PM
99 Comments
Joined Oct 2018
DPC1000Oct 21, 2026 3:55 PM
99 Comments
Free coffee at Dunkin with promo code: SIZEDOESNTMATTER

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Oct 21, 2026 3:55 PM
17 Comments
Joined Aug 2016
healthyloveOct 21, 2026 3:55 PM
17 Comments
SIZEDOESNTMATTER . It worked for me

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