You can redeem your Groupon voucher during your sign up for a Gobble account, so that you can enjoy your first Gobble box immediately!
To redeem, simply enter your Groupon code when you reach the final page of the sign up process. You should see a screen similar to the following:
Simply click "Have a promo code", enter your Groupon code into the field that appears, and click "Apply." Your Groupon voucher should start with "GP" and be 10 characters long.
If you have any questions, please do not hesitate to reach out!