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)

  • Bright Smile "W.Tomaszewski"
    4 years, 10 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, 10 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.

  • jackie
    2 years, 2 months ago at Walgreens
    Tacoma, WA

    5.0 / 5.0

    This customer did not provide a text review.

  • Judith
    2 years, 2 months ago at Walgreens
    Bronx, N Y

    4.0 / 5.0

    Easy to use and very effective. I am happy I bought it.

  • michak08
    2 years, 9 months ago at Walgreens

    4.0 / 5.0

    The waterpik is a great product and works well to clean the tight spaces between teeth or braces. The only complaint i have is that as soon as you turn the machine on, the water is coming out. There is a button on the handheld part that stops water flow when you hold it, but i wish that pushing that button would start the flow instead.

  • walgreensshopper
    2 years, 9 months ago at Walgreens
    Flushing, NY

    5.0 / 5.0

    an item with good value and quality

  • Anonymous
    2 years, 10 months ago at Walgreens
    Lake Oswego, OR

    5.0 / 5.0

    Lots of different tips that do many things.

  • evaroly
    2 years, 11 months ago at Walgreens
    englewood cliffs

    5.0 / 5.0

    I had many water-picks over the years. This is functional and good looking - streamlined. Too many attachments but a nice case for them included. Very quiet. Nice controls, Easy to use

  • Anonymous
    3 years ago at Walgreens

    4.0 / 5.0

    very nice portable floss product. The item is the same as the description in appearance and function.

  • sassy
    3 years, 5 months ago at Walgreens
    Belton, Texas

    5.0 / 5.0

    This is my second unit. I Bought my first many years ago. I am very much pleased with the units reliability and even moreso with the results I've had since starting the regimen. My gum health has dramatically improved.

  • tmol
    3 years, 5 months ago at Walgreens

    5.0 / 5.0

    I typically use warm water and a couple of tablespoons of mouthwash 2 to 3 times a day. Recommend this process to anyone.

  • remay
    3 years, 6 months ago at Walgreens

    5.0 / 5.0

    I am very pleased with the product. It is easy to use.

  • 30and holding
    3 years, 6 months ago at Walgreens

    5.0 / 5.0

    It was suggested by my Hygenist at my last cleaning, a Waterpic will do a better job cleaning under my three bridges, also, it will eliminate the mouth odor as well.So, now I do it every night before I go to bed and it feels refreshing when I wake up in the morning.I highly recommend it to anyone that has problems with mouth odor and has a bridge.

  • love2onlineshop
    3 years, 7 months ago at Walgreens

    5.0 / 5.0

    Easy to use & like all the different attachment tips it came with. Does seem to remove plaque well also. You do have to purchase additional tips for second person to use or either one use the Classic jet tip while other uses the one for crowns etc. Like the eject button & pause feature button. The storage case for the tips is a neat feature as well. All in all very pleased with the purchase & results.

  • vickie
    3 years, 8 months ago at Walgreens

    5.0 / 5.0

    i love this product i have a partial denture and it cleans well between the denture and the gum

  • michiganmom
    3 years, 8 months ago at Walgreens
    Jackson, MI

    5.0 / 5.0

    Great product at a great price! I use it every night before bed, and I love how fresh my mouth feels in the morning. My dentist agrees it is a valuable tool in preventing gum disease.

  • ETfonehome
    3 years, 10 months ago at Walgreens

    5.0 / 5.0

    I love this water pick. It works great and really plays a big role in my oral care.

  • Pickledkitty
    3 years, 10 months ago at Walgreens

    5.0 / 5.0

    I've never had one of these, but since watching my grandmother having complications with denture surgery, (4 months and she still can't wear them.) I want to do anything that I can to keep all my teeth healthy. It does tickle, and I tend to shoot water either up my face, or up the mirror. If that is what it takes to know my teeth will be there in 40 years, I'll deal with it.

    4 years ago at Walgreens

    5.0 / 5.0

    Much better than flossing with string.

  • WenX
    4 years ago at Walgreens
    Buffalo, NY

    5.0 / 5.0

    Works very well so far!~

  • She She
    4 years ago at Walgreens
    LaGrange, Ga.

    5.0 / 5.0

    Great product, it was worth the extra for the ultra, all the attachment are included.

  • Sunny
    4 years ago at Walgreens

    5.0 / 5.0

    Works great as advertisement. And it is much better than brushing and flossing.

  • Humble 1
    4 years ago at Walgreens
    Humble, TX

    5.0 / 5.0

    Big improvement over previous models. Pros: Storage in lid prevents clutter; self-curling hose makes replacing tip a snap and looks neater. Actually, this model is very streamlined and not as unsightly as previous models. If Waterpik would find a way to allow the user to stuff unused electrical cord length in back of the model, it would be nice. Tip. I find that wiping out the basin after each use keeps it looking brand new, especially if you have hard water.

  • pfrost8
    4 years, 4 months ago at Walgreens
    romeoville, il

    4.0 / 5.0

    really makes a big difference over just brushing and flossing

  • Sly
    4 years, 8 months ago at Walgreens
    Missouri City , Tx

    4.0 / 5.0

    1st time user. Seems to do well. Was recommended by my othodontist . I am fighting gum bleeding.

  • John
    4 years, 9 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.

  • tallinn
    5 years ago at Walgreens
    Spokane, WA

    5.0 / 5.0

    I love this product because it works great on my teeth and gums... i bought three oral b's and they were not nearly as good as the waterpik. this is a great tool to use and i love it. this tool also prevented cavaties. i have not had any cavities since i got this waterpik.

  • Cyndi
    5 years, 4 months ago at Walgreens
    Seaford, NY

    5.0 / 5.0

    I have had a mouthful of crowns, the first 6 starting at age 16. Waterpik is the only thing I feel safe using to really clean around the gumline without the stress of loosening a crown. I would recommend Waterpik to anyone with gum problems or dental issues. It is a great brand, and they last a long time even with daily use.

  • Drops
    5 years, 8 months ago at Walgreens
    Western Mass.

    5.0 / 5.0

    Cleans my teeth, and gums above and below the gum line which is helping with gum problems. And this is so much better than flossing and so much faster. And you can also use with a mouthwash to help out. Great product, saved my teeth.

  • luv my kitty
    6 years ago at Walgreens

    5.0 / 5.0

    I absolutely LOVE this machine. My mouth feels so clean after use, and it truly is amazing the stuff that still comes out after brushing and flossing (although flossing seems unecessary if using this machine). It definitely says in the instructions to empty it after every use, and to unplug the unit, so don't pay attention to reviewers who say the reservoir leaks, especially if they are leaving water sitting in it after use (which is kind of gross--the idea of using water that's been sitting for hours to clean your mouth????). I can't imagine not using up the water anyway, it only takes about 2 minutes---the recommended time to brush your teeth, so I can do 2 minutes for each to get teeth THIS clean. And you can always just put less water in. The reservoir is very easily lifted up so that you can run water into it, and dump out any left. So, for the test, I used Listerine Smart Rinse after brushing and flossing; this particular product "shows" leftover plaque by clinging to it and helping to remove any left in your mouth---it turns color so that you see clear rinse with tiny colored liquid---supposedly the plaque. I originally thought the rinse didn't work, because it ALWAYS had colored particles when I spit out after brushing and flossing, no matter how careful and thorough I was. Well, after using the waterpik the first time, I tried the Listerine rinse again----not a single bit of colored liquid pieces, all of it was clear---proving to me that not only did the waterpik get at all the gunk in my mouth, but the rinse really did work. I won't really need it anymore (I originally bought if for my kids---they didn't ever use it, so I was just using it till it was gone) since I know the Waterpik gets it all so clean!!!! As for how long it lasts---I don't know. But it has a 2 year warranty, and I would definitely buy another if I had to in 2 years.