Hero image 0 of Waterpik ION Water Flosser, Cordless Rechargeable Countertop Oral Irrigator, WF-11 White, 0 of 14
Waterpik ION Water Flosser, Cordless Rechargeable Countertop Oral Irrigator, WF-11 White
Key item features
- Model: Waterpik ION cordless countertop rechargeable water flosser WF-11, the perfect combination with maximum water flosser performance and the convenience of a cordless design, comes with 6 color-coded flossing tips for multiple family members and dental needs
- Features: 10 pressure settings, a contemporary design 30% smaller than traditional plug-in water flosser models, ideal for small bathrooms, convenient and maneuverable swivel handle with on/off control and magnetic cradle, 22-ounce (650 ml) covered reservoir, 1-minute timer with 30-second pacer pauses briefly to remind you to floss all areas, advanced lithium-ion battery provides up to 4 weeks of use per charge
- Clinically Proven: Waterpik brand water flossers are backed by 80+ studies and clean deep between teeth and under the gumline where traditional brushing and string flossing can’t reach
- Effective: Waterpik water flossers use Precision Pulse technology to deliver a combination of water pressure and pulsations, removing up to 99.9 percent of plaque bacteria from treated areas that cause gingivitis, cavities, and bad breath
- In the Box: Waterpik ION cordless countertop rechargeable water flosser (WF-11), 2 Classic Jet Tips (JT-100E) for general use, 1 Orthodontic Tip (OD-100E) for braces and orthodontics, 1 Pik Pocket Tip (PP-100E) for periodontal pockets, 1 Plaque Seeker Tip (PS-100E) for implants, bridges, and other dental work, 1 Toothbrush Tip (TB-100E) for manual brushing while water flossing, USB-A charging cable (wall adapter NOT included)
- Compatibility: 120VAC/60Hz outlets for use in North America only
- Health Plan: May be covered by FSA/HSA. Contact your plan administrator regarding eligibility.
Specs
- Volume capacity22 fl oz
- Batteries reqY
- Battery size18650
- Power typeBattery
- Ingredient preferenceBPA-Free
- Weight2.31 lb
Reviews summary
Pros
- : Holds charge for several days or weeks.
- : Offers customizable levels for personalized use.
- : Offers variable power flow for customized cleaning.
- : Cleans gum lines and pockets well.
- : Lasts up to two weeks on a single charge.
Generated by AI
Current price is USD$89.99
Price when purchased online
- Free shipping
Free 90-day returns
Walmart Protection Plan by Allstate
(Only one option can be selected at a time)
How do you want your item?
Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
Columbus, 43215
Arrives by Tomorrow
.Order within 2 hr 47 min
Sold by Waterpik, Inc.|Pro Seller
Fulfilled by Walmart
4.5675675675675675 stars out of 5, based on 333 seller reviews(4.6)333 seller reviews
Free 90-day returns
About this item
Product details
The Waterpik ION cordless water flosser provides maximum performance with cordless convenience. You can place Ion anywhere on your countertop – there is no cord or outlet required during use, and the rechargeable lithium-ion battery lasts up to 4 weeks per charge.
Tested and trusted, Waterpik is the #1 water flosser brand recommended by dental professionals. From the first brand in its class accepted by the American Dental Association (ADA) for safety and effectiveness, the Waterpik ION cordless water flosser removes up to 99.9% of plaque and is clinically proven up to 50% more effective than string floss for improving gum health.
Despite a compact size that is 30% smaller than traditional electric plug-in models, Ion delivers full pressure and cleaning performance. It cleans deep between teeth and below the gum line where traditional brushing and flossing can't reach, using a unique combination of water pressure and pulsations. And it's great for anyone with braces, implants, crowns, bridges, or periodontal pockets.
Additional features include On/Off water control on the handle, a convenient magnetic handle cradle, and USB charger. Includes 6 flossing tips, 10 pressure settings, and a 3-year warranty.
- Model: Waterpik ION cordless countertop rechargeable water flosser WF-11, the perfect combination with maximum water flosser performance and the convenience of a cordless design, comes with 6 color-coded flossing tips for multiple family members and dental needs
- Features: 10 pressure settings, a contemporary design 30% smaller than traditional plug-in water flosser models, ideal for small bathrooms, convenient and maneuverable swivel handle with on/off control and magnetic cradle, 22-ounce (650 ml) covered reservoir, 1-minute timer with 30-second pacer pauses briefly to remind you to floss all areas, advanced lithium-ion battery provides up to 4 weeks of use per charge
- Clinically Proven: Waterpik brand water flossers are backed by 80+ studies and clean deep between teeth and under the gumline where traditional brushing and string flossing can’t reach
- Effective: Waterpik water flossers use Precision Pulse technology to deliver a combination of water pressure and pulsations, removing up to 99.9 percent of plaque bacteria from treated areas that cause gingivitis, cavities, and bad breath
- In the Box: Waterpik ION cordless countertop rechargeable water flosser (WF-11), 2 Classic Jet Tips (JT-100E) for general use, 1 Orthodontic Tip (OD-100E) for braces and orthodontics, 1 Pik Pocket Tip (PP-100E) for periodontal pockets, 1 Plaque Seeker Tip (PS-100E) for implants, bridges, and other dental work, 1 Toothbrush Tip (TB-100E) for manual brushing while water flossing, USB-A charging cable (wall adapter NOT included)
- Compatibility: 120VAC/60Hz outlets for use in North America only
- Health Plan: May be covered by FSA/HSA. Contact your plan administrator regarding eligibility.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Volume capacity
22 fl oz
Batteries req
Y
Battery size
18650
Power type
Battery
Indications
Stop Use Indications
Consult owner's manual
Health Concern
Cavity Protection Plaque Gingivitis Gum Care Tartar Control Bad Breath
Directions
Instructions
Fill reservoir with warm water and replace it firmly on the base. Insert tip firmly until it clicks into place. Turn pressure to high, point tip into sink, turn power ON and water switch to ON until water flows. Turn power and water OFF. Place tip in mouth. Start on low pressure. Turn power ON. Turn water ON and increase pressure to your liking. Lean over sink. Close lips enough to prevent splashing while still allowing water to flow from mouth into sink. Aim water as the gumline at a 90 degree angle. Follow the gumline and pause briefly between teeth.
Warranty
Warranty information
Three-year limited warranty, visit waterpik.com/warranty or call 1-800-525-2774 for additional information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warranty url
Warnings
Ingestion Hazard
This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.
Similar items you might like
Based on what customers bought
Waterpik Cordless Plus Water Flosser with 2 Settings, 4 Tips, ADA Accepted, Black $55.99
Sponsored$5599current price $55.99Options from $55.99 – $111.98Waterpik Cordless Plus Water Flosser with 2 Settings, 4 Tips, ADA Accepted, Black
53224.2 out of 5 Stars. 5322 reviewsSave with
Pickup todayDelivery todayShipping, arrives tomorrowWaterpik Sonic-Fusion 2.0 Flossing Electric Toothbrush with Water Flosser Combo In One, ADA Accepted, White $160.00
Sponsored$16000current price $160.00Waterpik Sonic-Fusion 2.0 Flossing Electric Toothbrush with Water Flosser Combo In One, ADA Accepted, White
24444.5 out of 5 Stars. 2444 reviewsSave withShipping, arrives tomorrowClearance GENKENT Water Flosser for Teeth Cleaning, 800ml Large Tank Oral Irrigator for Home Use, 10 Pressure Modes with 5 Jet Tips, Purple $29.99 Was $69.99
Clearance
Now$2999current price Now $29.99, Was $69.99$69.99GENKENT Water Flosser for Teeth Cleaning, 800ml Large Tank Oral Irrigator for Home Use, 10 Pressure Modes with 5 Jet Tips, Purple
1513.8 out of 5 Stars. 151 reviewsSave withShipping, arrives tomorrowPhilips Sonicare Power Flosser 3000, HX3711/20 $79.99 Was $89.00
Now$7999current price Now $79.99, Was $89.00$89.00Philips Sonicare Power Flosser 3000, HX3711/20
714.2 out of 5 Stars. 71 reviewsShipping, arrives in 3+ days100+ bought since yesterday Waterpik Cordless 1100 Rechargeable Portable Water Flosser with 2 Settings, ADA Accepted, White $32.99 Was $47.99
100+ bought since yesterday
Now$3299current price Now $32.99, Was $47.99$47.99Waterpik Cordless 1100 Rechargeable Portable Water Flosser with 2 Settings, ADA Accepted, White
2514.3 out of 5 Stars. 251 reviewsSave withShipping, arrives tomorrowOral-B Water Flosser Advanced, Portable Oral Irrigator Handle with 2 Nozzles, White $67.95 Was $89.00
Now$6795current price Now $67.95, Was $89.00$89.00Oral-B Water Flosser Advanced, Portable Oral Irrigator Handle with 2 Nozzles, White
2693.9 out of 5 Stars. 269 reviewsSave withShipping, arrives in 2 daysAquaSonic Precision Rechargeable Cordless Water Flosser with Travel Bag and 2 Standard Flossing Tips - Rose Gold $38.96
4 optionsAvailable in additional 4 optionsSponsored$3896current price $38.96AquaSonic Precision Rechargeable Cordless Water Flosser with Travel Bag and 2 Standard Flossing Tips - Rose Gold
2844.5 out of 5 Stars. 284 reviewsSave withShipping, arrives tomorrowAquaSonic Home Dental Center PRO - 600ml Tank, Electric Power Toothbrush & Water Flosser, Black Series Pro+Oral Irrigator – ADA Accepted (Black) $79.95 Was $109.95
3 optionsAvailable in additional 3 optionsSponsoredNow$7995current price Now $79.95, Was $109.95$109.95AquaSonic Home Dental Center PRO - 600ml Tank, Electric Power Toothbrush & Water Flosser, Black Series Pro+Oral Irrigator – ADA Accepted (Black)
704.3 out of 5 Stars. 70 reviewsSave withShipping, arrives tomorrowIn 50+ people's carts Waterpik Ultra Water Flosser with 10 Settings, 6 Tips, ADA Accepted, Black $59.97
In 50+ people's carts
$5997current price $59.97Options from $59.97 – $69.99Waterpik Ultra Water Flosser with 10 Settings, 6 Tips, ADA Accepted, Black
103824.6 out of 5 Stars. 10382 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowVongem Portable Water flosser with Electric Toothbrush, 2 in 1 Oral Teeth Cleaning Kit, Electric Toothbrush and flosser Combo, Water Flosser for Travel and Home(White) $48.98 Was $89.99
Now$4898current price Now $48.98, Was $89.99$89.99Vongem Portable Water flosser with Electric Toothbrush, 2 in 1 Oral Teeth Cleaning Kit, Electric Toothbrush and flosser Combo, Water Flosser for Travel and Home(White)
544 out of 5 Stars. 54 reviewsSave withShipping, arrives tomorrowCOSLUS Water Dental Flosser Pick for Teeth,DIY Mode,300ML,IPX7 Waterproof,Portable,Rechargeable,for Home Travel-Green $15.99 Was $34.99
Now$1599current price Now $15.99, Was $34.99$34.99Options from $15.99 – $24.99COSLUS Water Dental Flosser Pick for Teeth,DIY Mode,300ML,IPX7 Waterproof,Portable,Rechargeable,for Home Travel-Green
2684.3 out of 5 Stars. 268 reviewsSave withShipping, arrives tomorrow100+ bought since yesterday Waterpik Ultra Water Flosser with 10 Settings, 6 Tips, ADA Accepted, White $59.97
100+ bought since yesterday
2 optionsAvailable in additional 2 options$5997current price $59.97Options from $59.97 – $179.91Waterpik Ultra Water Flosser with 10 Settings, 6 Tips, ADA Accepted, White
141024.6 out of 5 Stars. 14102 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowOasiSmile Water Flossers for Teeth Braces Care, Portable Cordless Travel Dental Floss 4 Modes 260ML Rechargeable Oral Irrigator with 5 Jet Tips, Black $21.99 Was $59.99
SponsoredNow$2199current price Now $21.99, Was $59.99$59.99OasiSmile Water Flossers for Teeth Braces Care, Portable Cordless Travel Dental Floss 4 Modes 260ML Rechargeable Oral Irrigator with 5 Jet Tips, Black
2264.3 out of 5 Stars. 226 reviewsSave withShipping, arrives tomorrowOasiSmile Water Flosser for Teeth Cleaning and Flossing, Portable Cordless Water Picks, Dental Floss 300ML Rechargeable Oral Irrigator with 5 Jet Tips for Home Travel Office, Black $29.99 Was $69.99
Now$2999current price Now $29.99, Was $69.99$69.99OasiSmile Water Flosser for Teeth Cleaning and Flossing, Portable Cordless Water Picks, Dental Floss 300ML Rechargeable Oral Irrigator with 5 Jet Tips for Home Travel Office, Black
1704.3 out of 5 Stars. 170 reviewsSave withShipping, arrives tomorrowWaterpik Complete Care 5.0 Water Flosser + Sonic Electric Toothbrush, White $119.99
$11999current price $119.99Waterpik Complete Care 5.0 Water Flosser + Sonic Electric Toothbrush, White
23164.5 out of 5 Stars. 2316 reviewsSave withShipping, arrives tomorrowClearance Cshidworld Water Flosser, Cordless Oral Irrigator 300ml Water Tank, Rechargeable Travel Dental Irrigation Cleaner with 4 Modes & 8 Jet Tips, IPX7 Waterproof Dental Irrigator with Charge Station $20.99 Was $53.99
Clearance
Now$2099current price Now $20.99, Was $53.99$53.99Cshidworld Water Flosser, Cordless Oral Irrigator 300ml Water Tank, Rechargeable Travel Dental Irrigation Cleaner with 4 Modes & 8 Jet Tips, IPX7 Waterproof Dental Irrigator with Charge Station
873.8 out of 5 Stars. 87 reviewsSave withShipping, arrives tomorrowPhilips Sonicare Cordless Power Flosser 3000 - Water Flosser with Innovative Quad Stream Technology, Oral Irrigator with 2 Flossing Modes and 3 Pressure Levels, Ipx7 Waterproof, Black, HX3826/23 $79.96
$7996current price $79.96Philips Sonicare Cordless Power Flosser 3000 - Water Flosser with Innovative Quad Stream Technology, Oral Irrigator with 2 Flossing Modes and 3 Pressure Levels, Ipx7 Waterproof, Black, HX3826/23
1634.2 out of 5 Stars. 163 reviewsSave withShipping, arrives tomorrowPhilips Sonicare Compact Flosser 1000, Portable Water Flosser with 3 Flossing Modes, Ipx7 Waterproof Oral Irrigator, Travel Friendly, Blue, Model HX3333/24 $44.99
$4499current price $44.99Philips Sonicare Compact Flosser 1000, Portable Water Flosser with 3 Flossing Modes, Ipx7 Waterproof Oral Irrigator, Travel Friendly, Blue, Model HX3333/24
2964.3 out of 5 Stars. 296 reviewsSave withShipping, arrives tomorrowPhilips Sonicare Power Flosser 2000 Cordless, Oral Irrigator for a complete clean in 60 seconds, Mint, HX3822/14 $79.99
$7999current price $79.99Philips Sonicare Power Flosser 2000 Cordless, Oral Irrigator for a complete clean in 60 seconds, Mint, HX3822/14
184.8 out of 5 Stars. 18 reviewsShipping, arrives in 3+ daysAIRROBO Cordless Water Flosser for Teeth with 4 Cleaning Modes, 6 Jet Tips, 265ML Water Tank, IPX7 Waterproof, Rechargeable Portable Oral Irrigator , W1 , Black $49.99
$4999current price $49.99AIRROBO Cordless Water Flosser for Teeth with 4 Cleaning Modes, 6 Jet Tips, 265ML Water Tank, IPX7 Waterproof, Rechargeable Portable Oral Irrigator , W1 , Black
6274.3 out of 5 Stars. 627 reviewsSave withShipping, arrives tomorrow
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Holds charge for several days or weeks.
- : Offers customizable levels for personalized use.
- : Offers variable power flow for customized cleaning.
- : Cleans gum lines and pockets well.
- : Lasts up to two weeks on a single charge.
Generated by AI
Sort by |
Showing 1-3 of 259 reviews
Aug 22, 2025
Terry
Top Reviewer
5 out of 5 stars review
Verified Purchase
Wonderful
Since this is rechargeable you don't have to worry about an outlet while using it, which is the main reason I wanted to try it. The various levels are outstanding. So are the various tips that come with it. It's a very nice looking flosser, too, and easy to keep clean. Depending on how often you use it I would estimate a full charge lasts about a week.
Helpful?5P5XI9AVSW20719080124
Aug 7, 2025
Brenda
5 out of 5 stars review
Verified Purchase
Still great and even better!
I bought this as a replacement for my previous similar model. There are some slight changes to this model from the one I bought two years ago - 100% for the better. Charging is much quicker And it's even easier to use than the last one. It works very well and, even after I've brushed and flossed, always finds more miniature food particles! It's very effective!
Helpful?5P5XI9AVSW20719080124
Jan 20, 2026
Christina
5 out of 5 stars review
Verified Purchase
Waterpik ION Water Flosser is THE BEST!!!!
I've had a Waterpik in the past, which worked very well. But, after 11 years of use, I wore it out. This new version is FANTASTIC! It does a wonderful job, much easier to handle and fill/refill the water reservoir. Plus, it's cordless/rechargeable and saves of counter space. LOVE it!!!
Helpful?5P5XI9AVSW20719080124
