A system and apparatus for providing improved wi-fi controls to a spa that includes a specialized antenna housing for attachment through the wall of an existing spa, away from the body of water, other electronics as well as other interfering solid obstacles. The housing attaches to the electronics inside of the spa through a connector and a cable. The antenna is housed inside of the specialized housing and is equipped with electronic controls that can provide indicator LEDs visible from the outside of the spa wall. The specialized housing terminates in a flat surface for the LEDs to emanate from or for a wi-fi logo to be placed. The specialized housing is situated flush with the spa wall and is held in place with a nut or grommet.