$59.99 when purchased online
Target Online store #3991
About this item
Highlights
- #1 water flosser brand recommended by dental professionals
- Waterpik PRECISIONPLUSE technology removes up to 99.9% of plaque bacteria from treated areas that cause gingivitis, cavities, and bad breath
- Convenience features include a covered reservoir with built-in tip storage and on/off water switch on handle
- Includes 6 water flosser tips (3 Precision, 1 Orthodontic, 1 Plaque Seeker, 1 Pik Pocket) for multiple users and a variety of dental needs
- Advanced pressure control system with 10 safe and effective settings, ranging from extra low to extra high
- 360-degree rotating flossing tip easily reaches your whole mouth, even back teeth
- Removable reservoir features 90+ seconds of flossing time and is top-rack dishwasher safe for easy cleaning
- Compatible with 120VAC/60Hz outlets, for use in North America only
- Accepted by the American Dental Association for safety and effectiveness
- Clinically proven up to 2X as effective as string floss for removing bacterial plaque and improving gum health
Description
Transform your oral health with the Waterpik Ultra water flosser WP-100. This performance plug-in model features enhanced water pressure with 10 settings so you can customize your cleaning level, and the high-capacity water reservoir provides 90+ seconds of capacity for maximum flossing time.
The Ultra water flosser comes with 6 flossing tips for multiple users and dental needs, including braces, implants, and other dental work. The reservoir lid includes storage tips to keep them clean and close by.
Clinically proven to clean deep between teeth and under the gumline where traditional brushing and string flossing can’t reach. The Waterpik brand is backed by 80+ clinical studies, and the Waterpik Ultra water flosser is accepted by the American Dental Association for safety and effectiveness.
The Ultra water flosser comes with 6 flossing tips for multiple users and dental needs, including braces, implants, and other dental work. The reservoir lid includes storage tips to keep them clean and close by.
Clinically proven to clean deep between teeth and under the gumline where traditional brushing and string flossing can’t reach. The Waterpik brand is backed by 80+ clinical studies, and the Waterpik Ultra water flosser is accepted by the American Dental Association for safety and effectiveness.
Overall Length: 9.9 Inches
Suggested Age: 9 Years and Up
Includes: Instruction Manual, Standard Jet Tip, Flosser, Pick Pocket Tip, Orthodontic Tip
Material: Plastic
Features: 10 Pressure Settings, Corded
Power Source: Electric
Battery: No Battery Used
Care & Cleaning: Spot or Wipe Clean
Warranty: 3 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 10408420
UPC: 073950278195
Item Number (DPCI): 049-11-0005
Origin: Imported
If the item details above aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 8.8 inches length x 6.6 inches width x 5.8 inches height
Estimated ship weight: 1.95 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
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Guests are saying
The water flosser has received positive feedback for its effectiveness in cleaning between teeth and promoting gum health. Guests appreciate its ease of use, adjustable water pressure, and the variety of tips included. Many have noted significant improvements in their oral hygiene routines, making it a valuable addition to daily dental care. However, some concerns about noise levels and occasional leaks have been mentioned, suggesting room for design improvements.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.6 out of 5 stars with 8343 reviews
ease of use: 4.37 out of 5
quality: 4.13 out of 5
value: 3.99 out of 5
83% would recommend
530 recommendations
Waterpik
5 out of 5 stars
Thumbs up graphic, would recommend
Hourik Donabedian - 3 days ago, Verified purchaser
This is my second one i love it. I would recommend it to anyone.
Great water pik flosser
5 out of 5 stars
Thumbs up graphic, would recommend
Mamajackie - 10 days ago, Verified purchaser
Love color and size. Works good like all waterpik appliances
1 reply from Waterpik team - 10 days ago
Hello Mamajackie - Thank you for your review! We're thrilled to hear that you love the color and size of the WP-117, and that it is working well for you. We appreciate your feedback and will make sure to pass it on to our Product Design Team.
Hate this model@
2 out of 5 stars
Thumbs down graphic, would not recommend
Mary - 11 days ago, Verified purchaser
Thought this would be a comparable replacement for my Waterpik which died after 5 years. This one is such a pain because the top is not hinged. It has spare tools in it and it is constantly falling into the water reservoir. The power button is stiff to switch on so I have to hold with one hand and switch it on or off with the other or it moves around..
1 reply from Waterpik team - 10 days ago
Hello Mary - We’re sorry to hear that you’re not satisfied with the Ultra model. Your feedback will be shared with our Product Design Team. At Waterpik, we stand behind the quality of our products and the warranties that support them. The Ultra model comes with a three-year manufacturer's warranty. If you ever change your mind and need assistance, please feel free to reach out to us at smreviews@waterpik.com or call us at 1-800-525-2774. Thank you.
Great improvement
5 out of 5 stars
SPANGMKS - 15 days ago
originally posted on waterpik.com
Big improvement from the ones in the 60's. Like the extra tips but don't use the specialty obes.
Surprised And Impressed
4 out of 5 stars
Jerrry - 18 days ago
originally posted on waterpik.com
Hose could be a little longer, reservoir a little deeper, but still quite impressed with new gadget. Curious to see what hygienist will think upon next visit!
Pleasantly Surprised
5 out of 5 stars
Lisa P - 20 days ago
originally posted on waterpik.com
Took some time to get used to using a waterpik, but it works much better than flossing. I am pleasantly surprised!
Removes stuck food
4 out of 5 stars
Hoping - 20 days ago
originally posted on waterpik.com
Nice for plaque removal use 3x get stuck food. Keep it primed, never run it empty and use lower settings so don't hurt your gums. Hoping it will keep running... Idk no company truly makes quality anymore.
Still works 2 years later
5 out of 5 stars
Thumbs up graphic, would recommend
Family1330 - 21 days ago
This Waterpik has been a game-changer in our dental care routine. With three teenage boys (and myself) using it regularly, it’s held up extremely well and has made flossing much more consistent in our household. The pressure settings are adjustable, which helps for different sensitivity levels, and the large water tank means fewer refills. It’s also surprisingly quiet and easy to clean. The mint green color is a fresh touch and looks nice on the bathroom counter. If you're looking to improve gum health and get a deeper clean than string floss can offer, this model is a great buy—especially for a busy family like ours.
Very Disapointing
1 out of 5 stars
Thumbs down graphic, would not recommend
Mia - 22 days ago, Verified purchaser
I have been using the Waterpik Flosser for 30 years. The old ones used to last years. The last one before this one lasted almost two years. This one didn't last 2 months! I bought the first green one in May 2025, and had to return it in June, because the on and off switch stopped working. I bought a new one, hoping it was a one time occurence, after all, I have been using them for 30 years and never had this issue. So, I have been using the second green one since mid June, and again the on and off switch stopped working.
1 reply from Waterpik team - 17 days ago
Hello Mia- We're sorry to hear about your experience with the WP-118 model. We stand firmly behind the quality of our products and their warranties, and this model comes with a three-year warranty. We'd like to gather more information about the issue and open a warranty claim if needed. Please call us at (800) 525-2774 or email smreviews@waterpik.com, and we'll be happy to assist you!
Extremely Happy
5 out of 5 stars
Real Dimples - 27 days ago
originally posted on waterpik.com
I love the power range goes to 10. I love how the cord attach to a front in a compartment. The cord has the perfect length. The water chamber size is perfect. At, first I was unsure about liking this waterpik Only, because my last one was cordless & rechargeable. I'm in love with the waterpik. Enjoying the experience.
Wp-100
5 out of 5 stars
ChelleLeigh - 29 days ago
originally posted on waterpik.com
Easy to use & love the many different tips to choose from
Love this product & would highly recommend
5 out of 5 stars
KJMZ - 1 month ago
originally posted on waterpik.com
Easier to use than regular floss. It has made a big difference in the health of my gums according to my dentist.
Water Pik Works Great
5 out of 5 stars
Darla Gallatin - 1 month ago
originally posted on waterpik.com
The Water Pik was reccommended by my dentist. I feel it works really well and helps clean the little pockets between the teeth very well. As a nurse-I know good oral health/hygiene is connected to heart health and other medical conditions. I want to stay healthy as long as possible. This can only help!
1 reply from Waterpik Product Support team - 1 month ago
Hello Darla- Thank you for your feedback! It's wonderful that your flosser is contributing to your oral hygiene and overall health goals. We're honored to be part of your journey to staying healthy!
Do not buy!
1 out of 5 stars
Thumbs down graphic, would not recommend
JB - 1 month ago, Verified purchaser
Stopped working after two days
1 reply from Waterpik team - 1 month ago
Hello JB- We're sorry for the difficulty that you've encountered. The model is covered by a three-year warranty. We would be more than happy to help! Please give us a call at (800) 525-2774 or email us at smreviews@waterpik.com.
Good for the price
4 out of 5 stars
AZAndie - 1 month ago
originally posted on waterpik.com
Good, just wish I didnt have to tilt it so that all water from holder is used.
Excelent Product
4 out of 5 stars
David93 - 1 month ago
originally posted on waterpik.com
setting it up easy and works as expected, it works properly
Stopped Working
1 out of 5 stars
Thumbs down graphic, would not recommend
sxromero - 1 month ago, Verified purchaser
Only lasted 7 months before it stopped working. Good while it lasted but disappointing to know it has a short lifespan.
1 reply from Waterpik team - 1 month ago
Hello sxromero- We’re sorry to hear that you’re disappointed and that the Ultra model has stopped working. Have you had a chance to contact us? The product is covered by a three-year warranty. You can get in touch with us via email at smreviews@waterpik.com or call our customer service at 1-800-525-2774 for assistance. Thank you.
Great product!
5 out of 5 stars
Shakira - 1 month ago
originally posted on waterpik.com
Works really well. I enjoy using it with all the different attachments.
A better way to floss
5 out of 5 stars
David S. - 2 months ago
originally posted on waterpik.com
My dental hygienist recommended using a Waterpik to improve my flossing. She explained that the Waterpik would be able to remove more plaque from those hard to reach places. I tried iit and lo and behold she was 100% correct. My teeth have never felt so clean. I can see so many particles rinsing out of my mouth that I wasn't aware that were still in my mouth. I'm never going to back to regular flossing! This is the BEST!
Can't Get Any Better
5 out of 5 stars
N. T. - 2 months ago
originally posted on waterpik.com
Wonderful product -- both easy to use and care for. Can't ask for better than that.