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Waterpik WP-450 Cordless Plus Water Flosser

a Waterpik Flosser


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Average rating of 4.9 out of 5
Out of stock.

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Key features

  • Dual pressure control system with low for sensitive gums, high for deep cleaning
  • Advanced ergonomic design with non-slip grip
  • Reservoir can be filled without removal
  • Convenient, recharging power supply
  • No batteries needed
  • Easy to store when not in use
  • Tips rotate 360 degrees to reach all areas of the mouth
  • Reservoir capacity is 210ml (7 oz)
  • Pressure range is 45 to 75 psi
  • Two-year warranty
  • Clinically proven up to 50% more effective than traditional dental floss and up to 80% more effective than Sonicare® Air Floss (Model HX8181) for improving gum health
  • Proven in laboratory tests to remove up to 99.9% of plaque from treated areas with a 3-second application
  • Removes bacteria deep between teeth and below the gumline where brushing and traditional flossing can't reach
  • Massages and stimulates gums to improve circulation and keep your gums strong and healthy
  • Can be used with your favourite mouthwash
  • Leaves a clean, fresh sensation


Flossing excellence, cordless convenience

Lightweight, cordless and easy to use, the Waterpik® Cordless Plus Water Flosser makes it easy to maintain healthier gums. It is a great solution for those who prefer the convenience of a cordless electric Water Flosser.

The Waterpik® Water Flosser is clinically proven to be more effective than traditional dental floss and Sonicare® Air Floss (Model HX8181) for reducing plaque and gingivitis.

And the Orthodontic Tip combined with the Water Flosser is clinically proven to be up to 3X as effective as dental floss for removing plaque around braces and other orthodontic appliances.

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Waterpik WP-450 Cordless Plus Water Flosser Reviews

Effective aqua flossing product

Submitted by JA on 14 June 2019
5 out of 5

As ordered and good aqau flossing product; easy to use and the rotating head aids reaching back and front of the teeth.

Great product

Submitted by Vio on 4 April 2019
5 out of 5

This is really a great help for dental care. Perfectly cleans gaps between teeth and gums, and also has two currents. I really recommend especially for those who have implants


Submitted by Norma on 29 October 2018
5 out of 5

Extremely prompt delivery Very impressed. Product very good.

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