Eventually you will need a new one!
Here is the full range of available replacement Handles and Reservoirs.
If you're not sure what you need then please call on 0333 939 9988 and speak to a knowledgable human.
There are 14 products.
Replacement Handle and Hose for the Complete Care 5.0 and 5.5 Water FLossers.
Replacement Handle and Hose for the Whitening Water Fossers. This replacement kit will fit both the 'Whitening - WF-06UK' and the 'Whitening Professional - WF-05UK' water flossers.
Replacement Handle and hose.
Fits these Water Flossers - WP-100, WP-120 and WP-900
Replacement Handle Assembly kit for the WP-660 Ultra Water Flosser
Replacement Handle Assembly kit for the WP-250 Nano Water Flosser
Replacement reservoir for the WP-450 Cordless Plus Water Flosser
WP-560 Cordless Advanced Replacement Reservoir with lid
Replacement Reservoir and Lid unit for the following flossers
WP-120 Ultra Water Flosser
WF-06 Whitening Water Flosser
Replacement Reservoir for the following units
Complete Care 5.5
Complete Care 5.0
Replacement reservoir for the WP-250 Nano Water Flosser
Replacement reservoir for the following Units
Ultra Professional Water Flosser
Whitening Professional Water Flosser
Replacement Reservoir and Lid unit for the Complete Care 5.0 Water Flosser
This is a replacement valve for the bottom of your water flosser reservoir.
Replacement reservoir for WP-360 Cordless Water Flosser.