On the login page, click on "Forgot your password?" and enter your email address. You'll receive a reminder email with your password.

The email you receive will be active for a few minutes; after that time, you'll need to request it again.

If you request a password reset and don't receive the email, it might be because you didn't register with the email address provided, you placed an order without registering first, or the email address provided isn't valid.