Waterpik® WP-100 Ultra Water Flosser

1 water flosser

By Water Pik Inc

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Description & Features+

This flosser is clinically proven to be twice as effective as traditional string floss for improving gum health and three times as effective for cleaning around braces with the orthodontic tip. Laboratory tests show it removes 99.9 percent of plaque from treated areas with a three second application. Ideal for people with implants, crowns, bridges, and veneers. Guaranteed healthier gums in just 14 days.

  • Tips include: classic jet; toothbrush; plaque seeker; orthodontic; pik pocket; tongue cleaner
  • Advanced pressure control system with ten settings
  • Reservoir capacity of 90 seconds+
  • Pause button on handle
  • Smaller and quieter than previous models
  • Covered reservoir with built-in tip storage
  • Can use with your favourite mouthwash
  • Manufacturer’s three-year warranty


Available for Shipping to Grab & Go Locker
Available for Shipping to Canada Post
Water Pik Inc
Supplier Warranty

Manufacturer’s three-year warranty

Product Identifiers
Walmart Item #
217620, 269814
Model #

Store Availability+


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Return Policy+

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You can return this item within 90 days from the day you receive your online order.

There are two easy ways to return this item:

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  • Return this item by mail

From the Manufacturer +

Ratings & Reviews+

Waterpik® WP-100 Ultra Water Flosser is rated 4.7 out of 5 by 3668.
Rated 5 out of 5 by from I love it. I bought this to help eliminate a problem with a bridge and it has worked!
Date published: 2015-10-18
Rated 5 out of 5 by from Great Features and Easy to Use- WP - 100 I bought this WaterPik about 6 months ago to replace an older model one that I had. I have used WaterPiks for a long time. My dentist recommended the WaterPik. I use it in place of flossing as it does a much better job and leaves my teeth and gums feeling clean and fresh, and I have had much better dental check-ups. This model comes with 6 different tips, although I wish this model had one to brush the tongue.
Date published: 2016-05-14
Rated 5 out of 5 by from Pretty Good Product I bought this 3 months ago and works just great. My mouth feel so good and more clean.
Date published: 2016-04-04
Rated 5 out of 5 by from Great pressure! This waterpik is great. I brush my teeth first, then use the waterpik and it gets my teeth really clean. The machine is not loud but it isn't quiet either. I'm still learning how the other tips work, but as for the main tip its fantastic. I would recommend this to anyone. I love that you can adjust the pressure. Just a word of advise, if you do purchase this product; make sure you use room temperature water in the water basin. I used cold water my first go and it hurt my teeth. It may not bother you either way but my teeth are sensitive and I just wanted to warn you.
Date published: 2016-02-11
Rated 5 out of 5 by from Value and Warranty Very pleased with my WP 100. WP stands behind their warranty with no questions asked/
Date published: 2015-12-21
Rated 5 out of 5 by from Waterpik WP-100 I bought the Waterpik WP-100 for gingivitis and early periodontal disease - my gum pockets were about 4mm in July. I went back to the dentist near the end of November and after a few months of using the Waterpik Jet tip (2x/day) and the PikPocket tip (1x/day), my gum pockets went down to 3mm - even 2mm in some places! I add H2O2 to the water once a week when I use the PikPocket tip, and I add mouthwash once a week when I use the Jet tip. I would definitely recommend this product to anyone interested in improving their oral health or anyone who finds it difficult to floss everyday. The Waterpik is a lot more easy to use than floss, once you get the hang of it. I will continue using my Waterpik daily and flossing occasionally!
Date published: 2015-12-08
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