Colgate^®Blast Cordless Water Flosser.

Better flossing*,
cleaner feeling^.

Buy Now

^{*vs string floss
^vs brushing alone}

Colgate^®Blast Cordless Water Flosser.

Better flossing*, cleaner feeling^.

Buy Now

^{*vs string floss ^vs brushing alone}

Better flossing, cleaner feeling.

Blast gives you the easy clean that’s more effective than string floss. No more messy fingers in your mouth with our cordless, compact and portable design. Blast away plaque in a way that is still gentle on your gums and cleans those in betweens.

Learn More

Blast Water Flosser Products

FREQUENTLY ASKED QUESTIONS

Where can I buy Colgate Blast Water Flosser?

You can purchase Colgate at your local Chemist Warehouse and Priceline or online at Woolworths, Chemist Warehouse, Priceline and Amazon.
How do I use the Colgate Blast Water Flosser?

Please find instructions below and in the instruction manual here.
How do I charge the Blast Water Flosser?
Turn the power OFF on the device

Ensure the water tank is empty, push the water tank back to its retracted state and completely dry device

Insert the USB charging cord into the charging port

Attach the USB end of the cord to the power adaptor and plug into outlet. Confirm that the indicator light is on.

When charging, the indicator light flashes green. The flashing stops once the device is fully charged. A full charge takes 5 hours to complete, and the device can be used for more than 4 weeks with normal use.

Once device is fully charged, ensure the USB cover is closed tightly prior to use.

Note: the indicator light will appear red when battery is low and needs recharging.
Can I use mouthwash or other solutions in the Water Flosser?

You can fill the water tank with cold or warm water or with mouthwash. You may use water up to 40C. After use, wash the device thoroughly to avoid contamination of the tank and clogging of internal parts.

Do not add salt, iodine, bleaching agent, or insoluble essential oils to the tank as these may affect the product performance and shorten the product life.
How do I clean my Water Flosser?

Please refer to the cleaning instructions in the instruction manual found here.
Can my children use this Water Flosser?

It is suitable for children aged 8 and over with adult supervision.
What if my Water Flosser is leaking?

If the nozzle is properly fitted Colgate Blast Water Flosser will not leak. Ensure that you've pushed the nozzle completely into the body of your Colgate Blast Water Flosser - you should hear a click when the nozzle has been correctly inserted.
Additional Questions

If there’s any additional questions, please contact Colgate Consumer Affairs team.

Free call 1800 802 307 (Australia) between 7am and 5pm Monday to Friday (AEST)

Or 0800 441 740 (New Zealand) between 9am and 7pm Monday to Friday (AEST)

HOW SHOULD I USE THE WATER FLOSSER

Prior to first use, it is recommended to fully charge your device. Please see charging instructions in the instruction manual here if needed.

Filling the Water Tank:
Open the water tank cover, then pull the tank down to the marked line

Lay the flosser flat, face the opening towards the faucet and fill with cold or warm water or with mouthwash. You may use warm water up to 40C/104F.

After filling the tank with water close the cover firmly, and dry off any excess liquid.

Note: ensure that the tank cover is open before extending the device to open the water tank.
Using the Water Flosser:
Place the nozzle into your mouth before turning the device on.

Align the nozzle against your teeth and gum line.

Work the nozzle along the gumline, paying special attention to the area between teeth and around braces.

While flossing, open your mouth slightly to avoid water splashing.

Keep the flosser upright during use to prevent the tube in the tank from restricting water flow.

The water tank should allow for at least 50 seconds of flossing depending on the mode. Refill water tank as needed to floss between all teeth to complete your flossing session.
Adjusting the Pressure Settings:
Device turns on in the last pressure setting mode used.

Press the mode button to switch between pressure settings for your preferred flossing style:

Gentle: low pressure mode

Regular: regular pressure mode for daily cleaning

Pulse: pulsation pattern for gum massaging

The default mode for the water flosser is gentle, it is recommended to start on the gentle mode and gradually increase modes if desired.

Colgate^®Blast Cordless Water Flosser.

Better flossing*,
cleaner feeling^.

Buy Now

Colgate^®Blast Cordless Water Flosser.

An easy clean for
the inbetweens.

No more messy fingers
in your mouth

Helps improve
gum health.

Helps improve
gum health.

Better flossing, cleaner feeling.

Where can I buy Colgate Blast Water Flosser?

How do I use the Colgate Blast Water Flosser?

How do I charge the Blast Water Flosser?

Can I use mouthwash or other solutions in the Water Flosser?

How do I clean my Water Flosser?

Can my children use this Water Flosser?

What if my Water Flosser is leaking?

Additional Questions

Filling the Water Tank:

Using the Water Flosser:

Adjusting the Pressure Settings:

Oral Care

Oral Health Education

Products and Brands

Our Bright Smiles, Bright Futures program brings oral health education to more than half a billion children around the world.

Colgate® Blast Cordless Water Flosser.

Better flossing*, cleaner feeling^.

Colgate® Blast Cordless Water Flosser.

An easy clean for the inbetweens.

No more messy fingers in your mouth

Helps improve gum health.

Helps improve gum health.

Better flossing, cleaner feeling.

Featured Products

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Colgate^®Blast Cordless Water Flosser.

Better flossing*,
cleaner feeling^.

Colgate^®Blast Cordless Water Flosser.

An easy clean for
the inbetweens.

No more messy fingers
in your mouth

Helps improve
gum health.

Helps improve
gum health.