A vertically adjustable shower caddy system comprising a tension pole, a number of shelves and a number of securing element for attaching and reattaching the shelves and accessories to the tension pole. The tension pole is installed using an integrated tensioning mechanism allowing extension of the top and bottom extremities as to apply tension to the bath or shower floor and ceiling. The securing element uses clips that are opened and closed when attaching and reattaching the shelves to the tension pole rail. Repositioning a shelf to a new location on the tension pole therefore does not require the removal of the tension pole from a shower stall or bathtub/shower area, thereby saving a user a significant amount of time and effort.