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Waterpik Rechargeable Cordless Plus Water Flosser
$54.99
ColorWhite
In Stock
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At a glance
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About this item
Highlights
- #1 water flosser brand recommended by dental professionals
- Waterpik PRECISIONPULSE technology removes up to 99.9% of plaque bacteria from treated areas that cause gingivitis, cavities, and bad breath
- Rechargeable and portable for anytime, anywhere dental hygiene
- Includes 4 water flossing tips (2 Precision, 1 Orthodontic, 1 Plaque Seeker) for a variety of dental needs
- Two safe and effective settings (low/high)
- 360-degree rotating flossing tip easily reaches your whole mouth, even back teeth
- Ultra-quiet operation and ergonomic easy-to-hold hand grip
- USB-A charging cable with LED charging indicator (wall adapter not included)
- Removable reservoir with up to 45 seconds of flossing time is top-rack dishwasher safe for easy cleaning
- 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
Power through plaque with the Waterpik Cordless Plus water flosser WP-450. Rechargeable and portable, the Cordless Plus water flosser offers a quiet design and is perfect for use in smaller bathrooms or for travel. For ease of use, it features an ergonomic non-slip hand grip and enhanced 360-degree rotating flossing tip to easily reach your whole mouth, even back teeth.
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 Cordless Plus water flosser is accepted by the American Dental Association for safety and effectiveness.
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 Cordless Plus water flosser is accepted by the American Dental Association for safety and effectiveness.
Overall Length: 11.6 Inches
Suggested Age: 9 Years and Up
Includes: Instruction Manual, Flosser, Standard Jet Tip, Orthodontic Tip
Material: Plastic
Features: Non-Slip Grip, Rechargeable, Cordless
Power Source: Battery
Battery: 1 N Nickel Metal Hydride, Required, Not Included
Care & Cleaning: Spot or Wipe Clean
Warranty: 2 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: 10718093
UPC: 073950293204
Item Number (DPCI): 049-11-0029
Origin: Made in the USA or Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 3.46 inches length x 4.9 inches width x 9.17 inches height
Estimated ship weight: 1.2 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 teeth and gums, making it a valuable addition to daily oral hygiene routines. Guests appreciate its cordless design, ease of use, and compact size, which makes it suitable for travel. However, some have noted concerns about the small water reservoir and the need for frequent refills. Overall, it is a great tool for maintaining dental health and achieving a cleaner feeling after brushing.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.2 out of 5 stars with 4018 reviews
ease of use: 4.02 out of 5
quality: 3.53 out of 5
value: 3.34 out of 5
61% would recommend
335 recommendations
5 out of 5 stars
Thumbs up graphic, would recommend
30 December, 2025Verified purchase
waterproof cordless flosser
Has good water pressure, very easy to use and nice size water reservoir
5 out of 5 stars
Thumbs up graphic, would recommend
29 December, 2025Verified purchase
(no review title)
Great product it is easy to use. Mouth feels so clean when you are done using it.
5 out of 5 stars
Thumbs up graphic, would recommend
27 December, 2025Verified purchase
(no review title)
Like the new charhging cord with light to show it is charged and the two settings for how fast the water fliws
2 out of 5 stars
Thumbs down graphic, would not recommend
24 December, 2025Verified purchase
(no review title)
Super low water pressure and a pretty small water tank.
1 reply from Waterpik team - 3 days ago
Hello Tara- We're sorry to hear you are not happy with the model. While its pressure isn't as high as our countertop models, it's designed to be equally effective. The WP-450 comes with a two-year warranty, and we also offer a 30-day money-back guarantee. If you need more information, please feel free to email us directly at smreviews@waterpik.com.
1 out of 5 stars
17 December, 2025
originally posted on waterpik.com
Charging problems
Would like it’s on its last leg and never know if it is fully charged. The light flashes all the time it is plugged in. Need to be constantly charged. I have a watch I only need to charge once a month, my sonic electric toothbrush only needs charging every 2-3 weeks. I would not buy this again.
1 reply from Waterpik Product Support team - 10 days ago
Hello Kathy c - We're sorry you are not fully satisfied with the model. We recommend charging the unit overnight (8-10 hours) after every 6-8 reservoirs of water. It also comes with a two-year warranty. If you need any assistance, please email us at smreviews@waterpik.com or call our customer service at 1-800-525-2774.
5 out of 5 stars
Thumbs up graphic, would recommend
17 December, 2025Verified purchase
Dentist approved
I love everything about my water pik. The sleekness, not too big to hold. I love the water force and my dentist loves it too!
3 out of 5 stars
16 December, 2025
originally posted on waterpik.com
cordless waterpik
Battery charge/discharge indicator needed, charging light on cord relays no information.
1 reply from Waterpik Product Support team - 9 days ago
Hello Uncle Jim- Thank you for your feedback. We appreciate your suggestion regarding a battery light indicator. We're always looking for ways to improve our products, and your input is invaluable. Please know that your comments have been shared with our product development team. If you have any questions or need assistance, feel free to reach out to us at 1-800-525-2774 or smreviews@waterpik.com. Thank you for choosing Waterpik!
5 out of 5 stars
16 December, 2025
originally posted on waterpik.com
Great product
Did the job. Reminds me of being a kid again with braces on my teeth.
5 out of 5 stars
Thumbs up graphic, would recommend
3 December, 2025Verified purchase
Works wonders!
My daughter recently got braces and expanders. This water pic has been a blessing! Flossing has become a challenge and this is definitely helping with the process! She loves using it! We find it easy to use and the battery life is fabulous!
1 reply from Waterpik team - 23 days ago
Hello MissyInFlorida- Thanks for the review! Be sure to have your daughter try the OD-100E Orthodontic tip. It removes hard-to-reach plaque around orthodontic brackets and wires, which helps clean around braces.
1 out of 5 stars
25 November, 2025
originally posted on waterpik.com
WP-450
There's no way to add water through the small hole without spilling it all over the place. And it holds much too little water for an adequate flossing. I used the item 3 times and went back to manual flossing.
1 reply from Waterpik Product Support team - 1 month ago
Hello SaveYourMoney- Thank you for taking the time to leave a review and share your feedback. We sincerely apologize for any inconvenience the reservoir has caused. This unit is specifically designed to be compact, making it ideal for travel and smaller counter spaces. However, it seems that a countertop model might better suit your needs. We offer a 30-day money-back guarantee and are here to assist you in finding the perfect unit for you. Please feel free to contact us at smreviews@waterpik.com or call us at 1-800-525-2774 for further assistance. Your satisfaction is important to us!
5 out of 5 stars
24 November, 2025
originally posted on waterpik.com
Good Waterpik
I like this Waterpik easy to use and charge, keep clean
2 out of 5 stars
21 November, 2025
originally posted on waterpik.com
Poor battery life
Battery life was very poor. It stopped holding a charge several months after I started using it regularly. I replaced this rechargeable model with an AC powered one, which worked much better.
1 reply from Waterpik Product Support team - 1 month ago
Hello WiscRic- We're sorry to hear the unit stopped charging. It comes with a two-year warranty. To gather more information and possibly open a warranty claim if necessary. Please email us at smreviews@waterpik.com or call customer service at 1-800-525-2774 for assistance. Thank you.
5 out of 5 stars
Thumbs up graphic, would recommend
12 November, 2025Verified purchase
(no review title)
This new WP-450 is more powerful than the older WP-450. It seems to have a much longer battery life. The tank looks to be the same size but empties faster because of the powerful motor so you may to fill it up a second time if you like to go across your teeth twice. I am on the fourth day of using it three times per day and it still has a powerful charge left. It has an up-and-down switch rather than a push button switch, which in my opinion is safer in that you won't turn it on with a slip of your finger and hit yourself in the eye.It has a USB charging cord, but doesn't come with an AC to USBadapter. However,I highly recommend it.
3 out of 5 stars
3 November, 2025
originally posted on waterpik.com
Not as good as the countertop model
A friend suggested I try this model because you can floss in the shower. I am not a fan of that and prefer the corded model. I have regrets.
5 out of 5 stars
28 October, 2025
originally posted on waterpik.com
There's still Food!
After flossing & brushing, I use my waterpik flosser, and there's still food in between my teeth! Easy instructions & easy to use!
5 out of 5 stars
24 October, 2025
originally posted on waterpik.com
Cordless is Great
It is great to have a cordless WP-450. I can take it into the shower, and avoid messing up the sink and counter top.
3 out of 5 stars
Thumbs up graphic, would recommend
23 October, 2025Verified purchase
(no review title)
I have purchased many waterpiks over the years. The previous one purchased within the past two years still worked but the water reservoir seal failed and it would not hold water. This seems to be a common problem as I had to return a brand new one for this issue. I am satisfied with the product itself as it does floss my teeth very well.
1 out of 5 stars
Thumbs down graphic, would not recommend
20 October, 2025Verified purchase
Too big, too heavy
I was surprised at the size if the Cordless Plus when I took it out of the box. I felt it was too heavy and awkward to use, left it in its sealed plastic and returned it the next day. I had hoped to take it on a trip but forget that, too large! Also, it turns out from reading online that this model cannot be used in the shower which is what I wanted to do. Glad I kept it sealed and thanks to Target for their return policy. If you are used to using their standard Waterpik, you will find the item gigantic.
1 reply from Waterpik team - 2 months ago
Hello HJC404- We're sorry to hear that the unit didn't meet your needs. Your feedback is valuable to us, and we'll be sure to share it with the appropriate teams. If you need assistance finding a model that better suits your preferences or have any other concerns, please don't hesitate to contact us at 1-800-525-2774 or smreviews@waterpik.com.
5 out of 5 stars
15 October, 2025
originally posted on waterpik.com
Flossing opportunity
I use this unit daily instead of flossing with string. My arthritic fingers wont do the string anymore so this is wonderful. It leaves my mouth feeling so CLEAN. It was recommended by a dentist as a super alternative to flossing.
5 out of 5 stars
14 October, 2025
originally posted on waterpik.com
Waterpik
This Waterpik is the best in keeping my gums clean and free from bacteria.