Dating a Widower is an online dating service designed to help widowed people meet potential partners. Its website presents a registration process that lets visitors indicate their gender and whom they are seeking, then proceed through a series of sign-up steps. The service also offers account access for returning members and promotes free membership offers from related dating websites, including widow- and widower-focused platforms and services in several languages and countries.

The site combines its dating sign-up experience with editorial content, including an article about what to expect when dating a widower and how to navigate the experience. Visitors can create an account or log in, and the registration information states that members may receive flirts, messages, account updates, and special offers by email. The website also refers users to its terms and conditions and privacy policy, and notes the use of cookies and tracking technologies. Overall, Dating a Widower is positioned as a niche dating destination for people interested in relationships with widowed singles.