Hello Streeterville. xFi pods are only available in certain markets at this time.
To learn more, please visit: https://www.xfinity.com/support/articles/xfi-pods-faqs
How are xFi Pods different from WiFi extenders?
xFi Pods create a mesh WiFi network, which provides several key benefits that WiFi extenders do not, including:
Please note that WiFi extenders help extend the WiFi signal further out from your Gateway; however, due to their limited range, they will not extend WiFi coverage throughout the entire home.