How to Clean a Waterpik Water Flosser – 5 Easy Steps

If you want to keep your mouth healthy, flossing is a necessity. With a Waterpik® Water Flosser, you don’t have to buy floss or stick your fingers in your mouth to clean the gunk from between your teeth.

How to Clean a Waterpik Water Flosser

Keeping your electric flosser helps keep your teeth and gums healthy, so knowing how to clean a Waterpik® Water Flosser matters.

Fortunately, you can clean your Waterpik® Water Flosser in five easy steps. Read on for more information.

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How to Clean Your Waterpik Quickly

How to Clean Your Waterpik Quickly

With five simple steps, you can clean and disinfect your Waterpik® Water Flosser.

Step One

Before taking apart the unit, clean the outside with a soft cloth or paper towel. Use a mild non-abrasive soap.

Step Two

After cleaning the exterior, remove the water reservoir. Remove the valve and wash it with warm water for about half of a minute.

Then, clean the reservoir with warm, soapy water or put it in the dishwasher for quick cleaning and disinfecting. Put the reservoir on the top shelf.

You can let the reservoir air dry, or leave it in the dishwasher for disinfecting in the heat.

After it dries, put the valve back in the reservoir. See your manual to return it properly with the four prongs showing at the bottom of the reservoir.

Step Three

step three

Once you’ve cleaned the reservoir, clean the internal parts with a mixture of two tablespoons of white vinegar to two cups of warm water.

Put this mixture into the reservoir and run the Waterpik® Flosser to empty the reservoir. Then, rinse the interior parts with warm water to remove any vinegar from the system.

Step Four

If you have a countertop model, press the eject button to remove the tip. Mix one part water in two parts water in a cup large enough to cover the handle. Soak the handle in the mixture for up to seven minutes. Use warm water to rinse off the vinegar mixture.

Step Five

The final step is to clean the tip. Mix one part hydrogen peroxide in two parts water in a cup. Put the tip in the hydrogen peroxide mixture for about five minutes.

Use warm water to rinse the mixture off of the tip.

Then, put the flosser back together. Waterpik recommends replacing the tip every three or four months to avoid problems with gunky buildup in it.

What Not To Do When Cleaning Your Waterpik Water Flosser

What Not To Do When Cleaning Your Waterpik Water Flosser

Because the base contains the electric components, do not submerge it or put it in the dishwasher. The base usually does not get dirty on the inside, as the parts are contained in a case. You can clean the case with a warm, damp cloth if it becomes dirty.

You should not use any abrasive cleaners on the Waterpik® Water Flosser. Rather than using bleach to disinfect the unit, use a gentle soap. Also, avoid using baking soda or salt. To prevent buildup, do not use essential oils or other types of oils in the unit.

Do not use a scouring pad either, as one could scratch and damage the precision unit. Use a soft cloth instead.

How Often Should You Clean Your Waterpik® Flosser?

How Often Should You Clean Your Waterpik Flosser?

If you use your flosser every day, you should clean the Waterpik® regularly. If you have hard water, you will want to clean the reservoir and tip more often as it will cause more gunk to build up. You might not see the gunk in the reservoir, but trust that it builds up quickly.

Why Clean Your Waterpik®?

The Waterpik® Flosser works by pulsing water through the tip into the spaces between your teeth to remove bacteria and food debris. It also stimulates gum tissue to firm it up. If your Waterpik® Flosser is not clean, it can push more bacteria and germs into your gums.

A dirty Waterpik® Flosser becomes less effective because mineral deposits and gunk in the machine slow the water pressure.

To keep your Waterpik® reservoir clean, consider using Bottle cleaning tabs. The Bottle tablets are biodegradable, chlorine-free, and eco-friendly. They do not contain bleach or other harmful ingredients. The cleaning tablets remove stubborn stains and require no extra tools.



Keeping your Waterpik® Water Flosser clean will help keep your teeth clean and your gums healthy.

Use non-abrasive cleansers to avoid damaging your flosser. Never submerge the base, but you can put the reservoir in the dishwasher for quick cleaning and disinfecting. Use Bottle Bright cleaning tablets to keep the reservoir water safe and clean.

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