Waterpik Ultra Water Flosser - WP-100

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Product Details

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  • No. 1 Dentists' choice.
  • Clinically Proven Healthier Gums:
    • Significantly more effective than floss.
    • Reduces gingivitis.
    • Removes bacteria deep between teeth and below the gumline.
  • Healthier gums in just 14 days.
  • 10 Pressure settings.
  • Compact design.
  • Quieter operation.
  • Tip storage in lid.
  • 6 Tips Included:
    • 2 Standard jet tips
    • 1 Tongue cleaner
    • 1 Pik Pocket tip
    • 1 Orthodontic tip
    • 1 Toothbrush tip
  • Waterpik dental water jets are clinically proven to be up to 93% more effective at improving gum health.
  • Brushing & flossing - 30.6% vs. brushing & waterpik - 59.2% reduction in bleeding.
  • Massages and stimulates gums to help make them strong and healthy.
  • Waterpik dental water jets provide a unique combination of water pressure and pulsation at the level clinically proven to reduce gingivitis and enhance gum health.
  • Improved Dental Water Jet System:
    • Contemporary, compact design.
    • 20% Smaller footprint than the personal and family models.
    • Quietest operation ever.
  • Advanced pressure-control system with 10 settings.
  • Select from gentle massage to vigorous cleaning.
  • Unique undercover tip compartment provides hygienic storage solution.
  • High volume covered reservoir.
  • Convenient control on handle lets you pause water flow.
  • 6 Tips conveniently color coded.
  • 2 Standard Jet Tips clean deep between teeth and below the gumline.
  • 1 Tongue cleaner removes bacteria that causes bad breath.
  • 1 Pik Pocket Tip extra-gentle, deep cleaning below the gumline.
  • 1 Orthodontic Tip cleans hard-to-reach areas around braces and other dental work.
  • 1 Toothbrush Tip simultaneously cleans and rinses teeth.
  • Leaves a clean, refreshing sensation.
  • Quick and easy to use.
  • Compact and convenient.
  • Ideal for braces and other dental work.
  • Enhanced cleaning between dental visits.
  • Can be used with your favorite mouthwash.
  • Cleans 3 times deeper than brushing alone.
  • UL Listed.
  • Made in China.

Limited Two-Year Warranty.
© 2006 Water Pik, Inc.


  • Product, Sizing & Measuring GuidesOpens in New Window
  • DPCI: 049-11-0005
  • Catalog #: 10408420
  • Item can be gift wrapped.
  • Made in the USA or Imported

Reviews (113)

  • Daisycakes
    1 year, 5 months ago at Best Buy

    5.0 / 5.0

    I would recommend this to anyone with hard to floss teeth

  • BJGS
    1 year, 5 months ago at Best Buy

    5.0 / 5.0

    The waterpik does a great job of cleaning between the teeth and along the gum line. Much better than floss and it doesn't get caught between the teeth. It's amazing what it removes from the mouth even after you have brushed. My gums have not been in such good shape for years but now that I am using the waterpik everything is as it should be. I bought this unit to use in our summer home as I never like to be without one and didn't think the portable model was doing as good a job as this model.

  • Eyejbrad
    1 year, 9 months ago at Best Buy

    5.0 / 5.0

    Did not know what I was missing. This is much easier and way more effective than reg flossing

  • supraguy
    1 year, 4 months ago at Best Buy

    3.0 / 5.0

    Provides what it says for the price point, found it difficult to keep water from going everywhere. like to mix in mouthwash etc... so really cleans between teeth and gums.

  • Anonymous
    1 year, 3 months ago at Best Buy

    5.0 / 5.0

    I hate 2 floss I'm very lazy but wit the water pic I floss more often cuz it's so quick& easy!!!!!

  • Sharon
    1 year, 7 months ago at Walgreens
    Greeneville, TN

    5.0 / 5.0

    Easy to order online and extremely fast delivery. Very satisfied with product.

  • CherylO
    1 year, 8 months ago at Walgreens
    Detroit area

    5.0 / 5.0

    Received product in just a couple days - very prompt service. My hygenist recommended this product. Said it would be a better way of flossing. On the first try I flossed as usual, brushed, then used WaterPik. WOW!! What a difference. Even though I had thoroughly (I thought) cleaned my teeth, the WaterPik got the rest! Amazing product.

  • Cottoncandy
    1 year, 9 months ago at Walgreens
    Flint, MI

    4.0 / 5.0

    My dentist suggested to me, to purchase a water flosser, so I did. Personally I don't feel it is any better then using string floss. All in all, it is a nice product.

  • Gjern
    1 year, 10 months ago at Walgreens

    5.0 / 5.0

    Works as expected. I am very pleased with this item.

  • lulu
    1 year, 10 months ago at Walgreens

    4.0 / 5.0

    I had not tried another one, but I like this one. I needed something to replace flossing and I can use warm water or cold, depending on if my teeth are sensitive or not. I like that feature!

  • Patti
    1 year, 10 months ago at Walgreens
    Flat Rock, NC

    5.0 / 5.0

    Does a great job, quickly, and without any possible floss cuts to your gums. Should have bought one of these years ago!

  • chackogroup
    1 year, 10 months ago at Walgreens
    Dallas, texas

    5.0 / 5.0

    I actually brush my teeth with Sonicare before I use the Waterpik flosser. I couldn't believe how much food particles still remained in my mouth. Every time I use it, I get the feeling that my mouth is professionally cleaned.

  • Henning
    1 year, 10 months ago at Walgreens
    Scottsdale, AZ

    5.0 / 5.0

    I was never a big fan of flossing and would floss maybe once every other week....until the future called in the form of a water pick. Flossing the old school way is like taking a horse and buggy to work, but I prefer to take my car. Instead of a 3-5min bloody war with your gums, 60-90secs of refreshing water to make your mouth feel like a million bucks is what this water pick offers. Best $50 you can spend on your dental hygiene.

  • cman
    1 year, 10 months ago at Walgreens

    5.0 / 5.0

    I've heard of the waterpik floss for a long time and finally decided to purchase it when there is a great deal on.it's an amazing product!it makes my teeth feel so clean!definitely will recommend it to friends and families.

  • shadetree
    1 year, 10 months ago at Walgreens

    5.0 / 5.0

    Had the rechargable model before but the battery only lasted a year. This model much easier to use and flow never fades.

  • Grandma
    1 year, 11 months ago at Walgreens
    St. Cloud, FL

    5.0 / 5.0

    It is my 3rd Water Pik, and my favorite. Has a real good pressure and starts up as soon as you turn it on. Love it.

  • esteroeva
    1 year, 11 months ago at Walgreens

    5.0 / 5.0

    nice looking, quiet with large water capacity - great machine

  • diane
    1 year, 11 months ago at Walgreens

    5.0 / 5.0

    My dentist said to buy this one. Works just fine so I'm giving one to my husband.

  • Faust
    1 year, 11 months ago at Walgreens
    Elgin, IL

    5.0 / 5.0

    This unit was purchased primarily for our son who has braces and did not like the brush from the orthodontist for getting behind the wires. This unit has an orthodontic tip, hence the purchase. The extra tips are handy since we have two other children. We hoped the gadget factor would promote better tooth care.The unit was easy enough for the kids to get started right away without help. (they kids are 8 to 12) and built well enough that it has survived them as well.The downside is that the novelty did wear off and it has become just another thing to do along with brushing.

  • Texas Mom
    2 years ago at Walgreens

    2.0 / 5.0

    The WP-100 tank holds only 600 ml, whereas other Waterpiks have a 1000 ml capacity. Refilling at mid-use is tiresome and ANNOYING.

  • Nicknameless
    1 year, 6 months ago at Walgreens

    4.0 / 5.0

    Like others, I have filled the product with just water, and a diluted water-mouthwash mix. The mouthwash mix makes you feel so clean! It burns a little if you mix high pressure and the sting of certain mouthwashes, but your oral hygiene is good to go. Alternately, you could set it at a lower pressure.I do wish the cord were a little longer to reach my old bathroom's outlet. I don't use it as much as I'd like to because it can't reach from the wall to the bathroom sink.

  • Renafromnewyorkcity
    1 year, 6 months ago at Best Buy

    5.0 / 5.0

    Sometimes food sticks in between my two teeth no floss , toothbrush can help. THIS for sure does! Very easy to use, when tools needs replacement after a half year- just like you replace your toothbrush every half year- it's easy to order and also a discount on it. It's a great, useful product, I suggest to everyone.

  • miamibuyer
    1 year, 4 months ago at Best Buy

    5.0 / 5.0

    Very good update to the water pick and floss combination. Much better access and nice design.

  • shopNstyle
    1 year, 4 months ago at Walgreens

    4.0 / 5.0

    I'm very pleased with the flosser....it does what it's supposed to do. Although it's very noisy, it gets the job done, so its fine.

  • PopPopJoe
    1 year ago at Best Buy

    5.0 / 5.0

    I have hesitated getting a unit for many years, but realized recently that this could help my gingivitis condition. It really works!

  • j31323
    1 year ago at Best Buy

    5.0 / 5.0

    Keeps my gums and teeth clean and healthy. Great price, would recommend to everyone.

  • Barbieq
    1 year ago at Walgreens

    5.0 / 5.0

    My husband has periodontal disease and was not getting good results using the rechargable waterpik. This waterpik has helped him tremendously. He is able to get into deeper pockets of his gums with ease. His breath is so much better.

  • nasree
    12 months ago at Best Buy

    5.0 / 5.0

    this is a great flsoeer working great irecomanded for eveybody

  • dk720
    1 year ago at Best Buy

    5.0 / 5.0

    Definitely worth buying this or any of the other similar products. There is a noticeable difference in oral health just as they say will occur.

  • wil41do
    1 year, 6 months ago at Best Buy

    5.0 / 5.0

    Easy to use. Love the adjustable speeds and the various changable picks.