WP-450 Cordless Plus Water Flosser

4.3 (3,283)
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Product details

Web ID: 1931194

The push-button dual pressure control system offers a low setting for sensitive gums and a high setting for a deep clean, removing bacteria wedged deep between teeth and below the gumline where floss cannot reach. Proven 93% more effective than floss at improving gum health, this water jet has a tip that rotates 360 degrees powerfully massaging and stimulating gums. 2-year limited warranty. Model WP-450.

  • Product Features

    • Cordless and easy to use
    • Reservoir can be filled with mouthwash or water
    • Fill reservoir without ever removing it
    • Rechargeable
    • WARNING: Do not use any power adapter, charger or cords other than those included with your product. Using incompatible, counterfeit or non-certified accessories can cause fire or accidents. Contact the manufacturer for replacements.

  • Shipping & Returns

    • This item qualifies for Free Shipping with minimum purchase! exclusions & details
    • Our Normal Gift Boxing is not available for this item.
    • Returns must be within 30 days of purchase in the original packaging and in salable condition.
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

4.3/5

3,283 star ratings, 3,279 reviews

Write a Review
58.1% of reviews have 5 stars
1906
25.5% of reviews have 4 stars
837
8.0% of reviews have 3 stars
263
3.9% of reviews have 2 stars
128
4.5% of reviews have 1 star
149
3,279 reviews
1 month ago
Where did you purchase this item?Online

WP462

Works well - as described. Disappointed USB plug adapter not included.

Recommends this product

Customer review from waterpik.com

1 month ago
Where did you purchase this item?Online

WP-450 Water Pik

a bit cumbersome. Hard to get the bottom inside teeth effectively as the water suction is at the bottom of the reservoir. It gets most of the job done.

Customer review from waterpik.com

2 months ago
Where did you purchase this item?Online

Love this for my teeth!

Really helps clean my teeth. I don’t miss a day using it!

Recommends this product

Customer review from waterpik.com

2 months ago
Where did you purchase this item?In-store

Not working

It doesn't work you hear the motor but no water comes out

Customer review from waterpik.com

Response from waterpik.com

Waterpik Product Support2 months ago

Hello Mary23- We're sorry for the issue you encountered. Please note that new units require priming before their initial use. For detailed instructions, you can refer to our Quick Start Guide here: https://www.waterpik.com/pdfs/WP-450-quick-start-guide-usb.pdf. If you still need assistance, please give us a call at 1-800-525-2774

2 months ago
Where did you purchase this item?In-store

Basic handheld waterpik.

Item is okay, but the tips to use are extremely expensive and Not available is stores. The surcharge for ordering is extremely high, therefore I must do without.

Customer review from waterpik.com

2 months ago
Where did you purchase this item?In-store

Small

This model would be good for traveling as it is not heavy or large and has a small attached water reservoir. I was looking for something that does not need to be filled up with water so quickly.

Customer review from waterpik.com

2 months ago
Where did you purchase this item?Online

Great flosser!

It works very well for water flossing! I truly enjoy using it each evening.

Recommends this product

Customer review from waterpik.com

2 months ago
Where did you purchase this item?In-store

WP-450 thoughts

It's a bit messy, but that would be expected; Be sure to do this over a sink!

Recommends this product

Customer review from waterpik.com