WP-100 WP-120 WP-900 Replacement Handle Assembly Unit


Replacement Handle and hose.

Fits these Water Flossers - WP-100, WP-120 and WP-900


We are struggling to get stock of this part.  In the meantime we can offer you an alternative, which is the Handle and Hose for the WP-811.  It will fit the base of your flosser and the handle will sit in the cradle on the front, although not perfectly.  Click HERE to go to this part.

You may also add your name to the list below to be advised when we do have the original part back in stock.


Replacement Handle and hose kit for these Water Flossers - WP-100, WP-120 and WP-900

Use with:

WP-100 - Waterpik® Water Flosser

Ultra Water Flosser

WP-900 - Waterpik® Complete Care



Data sheet

Accessory for
WP-100/120 series
WP-900 Series