Waterpik Ultra Water Flosser - WP-100

Fetching availability information...

Product Details

View Demo
  • 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, 12 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, 12 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.

  • calmoo
    2 years, 2 months ago at Walgreens

    4.0 / 5.0

    I was going to buy a different one until i relized the amazing ratings, so i went to go buy one, but it leaks a little

  • ScubaJo
    1 year, 6 months ago at Best Buy

    5.0 / 5.0

    I need to have a water pic for my new braces This one is small enough to fit in the limited space i have, big enough to do a great job Simple to use, nothing difficult Easy to use, good price

  • azazelden
    1 year, 6 months ago at Best Buy

    4.0 / 5.0

    It does what I need it to do. I like it. if it breaks I would buy a replacement

  • Mort1
    1 year, 6 months ago at Best Buy

    5.0 / 5.0

    A few of the reviewers said that it was noisy. It is, but the important thing is that it does what you want it to do.

  • John
    4 years, 11 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.

  • April Smith
    5 years 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, 9 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, 10 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, 11 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.

  • jackie
    2 years, 4 months ago at Walgreens
    Tacoma, WA

    5.0 / 5.0

    This customer did not provide a text review.

  • Judith
    2 years, 4 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, 11 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, 11 months ago at Walgreens
    Flushing, NY

    5.0 / 5.0

    an item with good value and quality

  • Anonymous
    2 years, 11 months ago at Walgreens
    Lake Oswego, OR

    5.0 / 5.0

    Lots of different tips that do many things.

  • evaroly
    3 years, 1 month 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, 2 months 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, 7 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, 7 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, 7 months ago at Walgreens

    5.0 / 5.0

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

  • 30and holding
    3 years, 8 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, 9 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, 10 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, 10 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, 12 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
    4 years 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, 1 month ago at Walgreens

    5.0 / 5.0

    Much better than flossing with string.

  • WenX
    4 years, 2 months ago at Walgreens
    Buffalo, NY

    5.0 / 5.0

    Works very well so far!~

  • She She
    4 years, 2 months ago at Walgreens
    LaGrange, Ga.

    5.0 / 5.0

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