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 (110)

  • John
    4 years, 5 months ago at Walgreens
    West Palm Beach, Florida

    4.0 / 5.0

    After a year ot two. Can\'t remember exactly how long I\'ve had it the nozzle breaks or something and it leaks out of the nozzle holder. So I guess I have to go buy another one. [$] is a lot but it does work. Reaches places your toothbrush can\'t get to.

  • bella2865
    6 years, 11 months ago at Walgreens
    Washington, DC

    5.0 / 5.0

    Works great - more powerful than others I\'ve used the in the past.

  • Bright Smile "W.Tomaszewski"
    4 years, 5 months ago at Target

    5.0 / 5.0

    During a regular visit to my dentist, I was informed that it would probably be better for me to increase my dental checkups because of excess plac. Using the water-pik I purchased from Target, my Dentist has informed me that my plac problem has been tremendously cleaned and under total control. It will be an intergral part of my dental process every day now. Armed with my toothbrush and water pik, coupled with regular dental checkups, I feel my teeth are cleaner then they have ever been.

  • Rachelle L. Cairns "Mom of 3"
    4 years, 5 months ago at Target

    3.0 / 5.0

    It's a great little machine if your kids will use it. I bought it about 5 months ago and everyone used for the 1st month. I am surprised if they use it even once a month now. It was a recommendation from the Orthodontist.

  • April Smith
    4 years, 6 months ago at Target
    (Baltimore, MD, USA)

    1.0 / 5.0

    My previous Water Pik developed a leak in the hose so I bought this model to replace it. Compared to the other model, this one barely has enough power to clean my teeth. I keep it at the highest setting. Very disappointed.

  • robertpri "roberpri"
    5 years, 3 months ago at Target

    3.0 / 5.0

    This product does the job, no doubt about it. I fully endorse the waterpik WP100, except for two problems: 1: they do not last long, and you cannot repair any part. The nozzle head begins to leak, dribbling down your hand until you give up and buy a new one. We have bought five of these in about 7 years. Seems like they should last longer. 2: waterpik does not distribute to stores the nozzles that wear out, the ones most commonly used for really good gum cleaning. They supply one with some models, and you have to buy them online at waterpik or other outlets. The nozzles you get with the machine are the very hard plastic tipped nozzles with the half life of cobalt. Your grandkids will still be using them, but you get a handful with the product. The really good ones have to be bought separately.

  • mama never had it so easy "DW"
    5 years, 4 months ago at Target

    5.0 / 5.0

    absolutely love it. what I really love is that my 9 year old son uses it and really likes it, he was cavity free last dentist visit. My mouth feels wonderfully clean have had it for a year and the dentist was amazed at how little I had to have my teeth cleaned. I use it with a little bit of listerine in the water at night and I wake up with absolutely no film on my mouth. I have a bridge and it is amazing how it cleans in between it and my teeth in general. Highly recommend it to everyone especially if you have a permanent bridge or braces. It is my xmas gift to my love ones this year. Everyone is getting one.

  • HappyGirl
    5 years, 5 months ago at Target

    5.0 / 5.0

    The Water Pik works great if you have braces. I use this now instead of flossing each bracket.

  • wil41do
    11 months ago at Best Buy

    5.0 / 5.0

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

  • Kelly04101
    11 months ago at Best Buy

    5.0 / 5.0

    This makes coping with orthodontic work a breeze. Can't believe I went without for as long as I did! Not sure it would be enough to substitute for flossing.

  • Renafromnewyorkcity
    11 months, 3 weeks 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.

  • kimikie
    11 months, 2 weeks ago at Best Buy

    4.0 / 5.0

    Bought this for my 14 year old daughter who has braces after the dentist found plaque buildup behind the brackets in the back of her mouth. Initial use was very messy...lost of water everywhere. Now that she's been using it her teeth are cleaner and there's still water everywhere, just not as much.

  • Wolves0208
    11 months, 1 week ago at Best Buy

    5.0 / 5.0

    I would buy it again. It gets all the hard to reach places I can not get with my toothbrush or floss.

  • Daisycakes
    10 months, 2 weeks ago at Best Buy

    5.0 / 5.0

    I would recommend this to anyone with hard to floss teeth

  • BJGS
    10 months, 2 weeks 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.

  • shopNstyle
    10 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.

  • Patsy
    7 months, 2 weeks ago at Walgreens
    Oshkosh, WI

    5.0 / 5.0

    My dental hygienist has recommended that I get a waterpik for ages. I finally got one. My teeth feel exactly like they do right after they're cleaned. This product is wonderful. I'd purchased the small portable (battery operated) one previously and was not at all impressed. This electric one is perfect for keeping teeth and gums clean and healthy.

  • ShannonPG
    7 months ago at Walgreens

    5.0 / 5.0

    This product is a godsend for anyone with extensive dental work or for anyone who wants truly clean teeth. Flossing is not enough. The adjustable flow is strong enough or gentle enough as needed, the attachments cover every dental hygiene need. My only problem with the whole transaction was that I was mailed an obviously damaged/broken item but it was replaced in a timely manner and was strictly a Walgreen, not a Water Pik, issue.

  • supraguy
    9 months, 1 week 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
    9 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!!!!!

  • srwf 41
    9 months ago at Walgreens
    wausau, wi

    5.0 / 5.0

    I bought this to replace the handheld, rechargable waterpiks I had been buying. They were more convenient; however, while the first one I bought lasted a couple years, the following models were not made as well and only lasted a couple months each. I've only used the waterpik "tool" so far but am glad there are other tools (i.e. brush) included.

  • miamibuyer
    9 months, 2 weeks ago at Best Buy

    5.0 / 5.0

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

  • dk720
    5 months, 2 weeks 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.

  • Barbieq
    5 months 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
    5 months ago at Best Buy

    5.0 / 5.0

    this is a great flsoeer working great irecomanded for eveybody

  • PopPopJoe
    5 months, 1 week 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
    5 months, 1 week ago at Best Buy

    5.0 / 5.0

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

    6 months, 4 weeks ago at Best Buy

    5.0 / 5.0

    We love it! This has helped us so much and now we aren't buying tons of tooth picks and floss. We are excited to get to use this product.

  • Dwnhm
    7 months, 4 weeks ago at Best Buy

    5.0 / 5.0

    Having multiple pressure settings great. Easy to use and multiple picks to use.

  • hidesmed
    8 months ago at Best Buy

    5.0 / 5.0

    my husband can't live without this waterpic..this is his third one in maybe six years..it has really helped his gums