National Coffee Day is basically the Super Bowl for free caffeine — and this year’s lineup is stacked with free cups, sweet treats, and some wild new launches (cold brew donut, anyone?). Whether you’re team Dunkin’, Starbucks, or strictly a gas-station coffee loyalist, there’s something here for you.
Here’s your cheat sheet to scoring big on Monday, September 29, 2025:
1. Dunkin’
- Free medium hot or iced coffee with any app purchase (excludes Cold Brew/Nitro).
- Valid: Sept 29, Rewards members only.
2. Krispy Kreme
- Free medium hot or iced coffee + free doughnut of choice.
- Buy a dozen, get a dozen Original Glazed for $1 (Sept 27–29).
- Valid: Sept 29 at participating shops.
3. Whataburger
- Free 16-oz hot or iced coffee (customizable with vanilla, caramel, or sweet cream).
- No purchase necessary.
- Valid: Sept 29 via app or online.
4. Circle K
- Free medium hot or iced coffee.
- Redeem through the app.
- Valid: Sept 29 only.
5. Einstein Bros. Bagels
- Rewards members get free brewed coffee with purchase.
- Bonus: Unlocks free coffee every day in October.
- Valid: Sept 29.
6. La Colombe
- Free 12-oz drip Corsica coffee or 16-oz Oatmilk Draft Latte.
- Valid: Sept 29 at cafés.
7. Shipley Do-Nuts
- New Cold Brew Donut (Sept 26–Oct 10).
- Sept 29 only: Loyalty members get a free Cold Brew Donut or Original Glazed with coffee purchase.
8. Peet’s Coffee
- Cold Brew Pass: $30 for 30 straight days of Cold Brew.
- 25% off sitewide Sept 29–Oct 1.
9. Bean Box
- Free 12-oz specialty coffee bag ($17 value) with purchase.
- Code: COFFEEDAY25
- Valid: Sept 25–29 at BeanBox.com.
10. Burger King
11. Atlas Coffee Club
- Free 12-oz bag or pods with subscription.
- Code: FREECOFFEEDAY
- Valid: Sept 29–Oct 1 (shipping not included).
12. Cafe Aroma
- 20% off sitewide with code COFFEEDAY.
- First 50 buyers of Cafe Aroma Especial get a free hat.
- Valid: Sept 29.
13. CC’s Coffee House
- Rewards members score a free small brewed coffee or cold brew.
- Valid: Sept 29.
14. Grubhub
- Grubhub+ members: $7 off $20 Starbucks orders.
- Valid: Sept 29 (delivery only).
15. Beyond Juicery + Eatery
- $2 off functional coffee + matcha drinks.
- Code: MOOD
- Valid: Sept 29.
16. BIGGBY Coffee
- $1 brewed coffee (16-oz hot or iced).
- Valid: Sept 29 at participating shops.
17. Honey Dew
- $2 hot or iced coffee, any size.
- Redeem in Honey Dew App.
- Valid: Sept 29.
18. PJ’s Coffee
- Free 16-oz cold brew.
- Order through PJ’s Coffee app.
- Valid: Sept 29.
19. Sheetz
- Rewards members: Free self-serve coffee (any size) with purchase.
- Valid: Sept 29–Oct 1.
20. Eight O’Clock Coffee
- 15% off orders $75+ with code GR8COFFEE.
- Valid: Sept 23–30.
21. Paris Baguette
- Rewards members get a free medium Lavazza coffee with purchase.
- Valid: Sept 27–29.
How to Claim These Deals
- Mark Sept 29 on your calendar (plus a few early/late dates).
- Download loyalty apps for Dunkin’, Circle K, Krispy Kreme, etc.
- Use promo codes at checkout when required.
- Don’t sleep on limited-edition items (looking at you, Cold Brew Donut).
👉 Pro tip: Line up 2–3 stops near you and turn National Coffee Day into your own personal caffeine crawl.
👉 If you liked this freebie roundup, don’t miss: 🍔 11 Ways To Get Free Fast Food
