Subway Promotion: Earth Day Vibes - Get a Free Cookie | April 2026

Celebrate Earth Day with an incredible Subway promotion! Bring out your best green attire and enjoy a complimentary sweet treat. Subway is giving away a free cookie to reward you for joining the Earth Day Vibes.

Promotion Details

To celebrate Earth Day, Subway is rolling out a special one-day-only event. Customers who participate in the Earth Day dress code will be rewarded with a free cookie. All you need to do is make any meal purchase while adhering to the green color theme.

How to Redeem

Follow these simple steps to claim your sweet reward:

• Put on your favorite green top, green pants, green skirt, or green dress.
• Head over to your nearest Subway restaurant for dine-in.
• Purchase any meal of your choice.
• Receive your free cookie at the counter!

Available Cookie Flavors

You can choose from Subway's classic and delicious cookie selection (subject to availability):

• Chocolate Chip
• Double Chocolate Chip
• Oatmeal Raisin
• White Chocolate Chip Macadamia

Promotion Period & Locations

This exclusive Earth Day Vibes promotion takes place strictly on 22 April 2026. It is valid for restaurant dine-in only across participating Subway outlets.

Terms & Conditions

• The promotion is available on 22 April 2026 only.
• Customers must wear a green top, pants, skirt, or dress to qualify.
• Valid exclusively for restaurant dine-in.
• Limited to one (1) free cookie per transaction.
• The free cookie is given with any meal purchase.

Why You Shouldn’t Miss This

This Subway promotion is the perfect way to embrace the Earth Day spirit while enjoying your favorite meal. Grabbing a freshly baked free cookie just by wearing green is an effortless and fun way to make your dine-in experience even better.

Gather your friends, coordinate your green outfits, and head over to Subway on April 22 to enjoy this delicious Earth Day deal. Eat fresh and feel good!

Promotion Period: 22 Apr 2026