Mailinator - Any Inbox. Any Time.
e4ward - E-Mail-forwarding from a freely selectable to another E-Mail-address.
TempMail.altmails - Disposable temporary email addresses
Gigainbox.com - Gigainbox.com is a straightforward and highly useful temporary email service provider that you can use to remove spam from appearing in your real email inbox and sign up on sites that otherwise won’t let you access its content.
Harakirimail - Harakirimail is a free disposable email service. Just send email to anythingyouwant@harakirimail.
Guerrilla Mail - Guerrilla Mail is a web-based app that provides a disposable and anonymous email address. Users of the service are not required to set up an account in order to send or receive emails.