Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Main Content
product image

Waterpik - ION Water Flosser - Black

Model: WF-11W012-2
SKU: 6446761
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Number of Pressure Settings: 10
    • Number of Tips Included: 6
    • Reservoir Capacity: 22 ounces
  • General
    • Brand: Waterpik
    • Model Number: WF-11W012-2
    • Product Name: ION Water Flosser
    • Color: Black
  • Dimensions
    • Product Height: 7.6 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Weight: 1.3 pounds (The out of box weight of the item.)
  • Features
    • Number of Pressure Settings: 10
    • Tip Type(s): Standard jet tip, Standard jet tip, Specialty tip, Orthodontic tip, Specialty tip
    • Number of Tips Included: 6
    • Reservoir Capacity: 22 ounces
  • Power
    • Power Source: Battery-powered
    • Battery Size: 3.7V (The battery size required for operation.)
  • Other
    • UPC: 073950281935

Boost your oral health at home with Waterpik ION Water Flosser. ION is a countertop model that provides maximum performance with cordless convenience. There is no outlet required during use and the battery lasts up to 4 weeks per charge. ION delivers full-size water flosser performance in a compact design making it ideal for small bathrooms. Featuring On/Off water control on handle with a magnetic handle cradle. This model comes with 6 flossing tips and 10 pressure settings.

  • No cord or outlet required during use: Advanced lithium-ion battery with USB adapter provides up to 4 weeks of use per charge
  • Ideal for small bathrooms: 30% smaller than traditional plug-in water flosser models
  • Provides maximum performance with cordless convenience: Removes up to 99.9% of plaque from treated areas
  • Healthier gums: Clinically proven up to 50% more effective for improving gum health vs. string floss
  • Leaves your mouth feeling fresh and clean: Convenient swivel base on the handle to reach all areas of the mouth with 10 pressure settings from gentle to maximum clean
Whats Included
  • ION
  • 6 Water Flosser Tips
  • USB Charger
  • Instruction Manual
Product Manuals

Q: What is the size and weight of this flosser?

A: The entire unit is 4.5"x6". It is very light weight. The water reservoir covers the top of the unit and comes off for easy filling and cleaning. The actual handheld portion is about the size of a fat finger, with the thin water jet off of the top. I originally bought the handheld version because we didn't want anything else big on the sink - but it was bulky to use and the water reservoir was too small to finish cleaning my mouth even once. This unit fulfills our needs.

Q: Is there a way to prevent mold/mildew from forming in the tubing or other hard to reach parts. If so, what kind of product will clean the flosser.? Thank you.

A: Hi Sandy - We do recommend that you clean the unit regularly to keep it working at its best! Here is a link to our cleaning blog for more information: https://www.waterpik.com/oral-health/product-support/articles/how-to-clean-waterpik-water-flosser-vinegar/ If you have any further questions, please let us know! You can email us at [email protected] or call 1-800-525-2774.

Q: Is it a global version? Can it be used in 220v?

A: Hed Ted - Yes, the ION is a global voltage unit. If you have any further questions, please let us know! You can email us at [email protected] or call 1-800-525-2774.

Q: Where can I buy additional batteries? What kind are used? Or -- do I just recharge the existing battery?

A: It has a rechargeable battery. Two of us use the unit 2x/day and the battery lasts about a week. The unit is pretty small so that it is easily moved to where you have a plug.

Q: My ION water flosser purchased this past Sept.2023, stopped working, the blue light glows, blinks though no power, what can be causing it to not operate?

A: Hi Tooth - We're sorry this is happening. It just sounds like the contacts need to be cleaned. Once the contacts are clean and dry, please charge the unit for 3-4 hours. If you're still having an issue, please contact us at 1-800-525-2774 or email [email protected] for assistance.

Q: Has the cord from handle to water tank been made less brittle? Traditional WPs snapped very easily.

A: Don’t know about past models but the tube delivering the water from the base unit to the waterpik tip is flexible but recoils neatly for storage on the unit. I don’t think it’s designed to be pulled forcefully out straight.

Q: How many PSI does it produce ?

A: Hello Joe - The ION produces 10 to 100PSI.

Q: I tried charging the unit after 2 weeks of use and the indicator light won’t turn on. How do I know if it’s charging or not? How can I fix the indicator light?

A: Hello AAA - We're sorry for the difficulty you've encountered. It sounds like the charging contacts may just need to be cleaned. Please ensure the unit is not plugged in and clean the charging contacts on the unit and the charger with a cloth or cotton swab and distilled white vinegar. Once they’ve dried, please charge it for another 3-4 hours. If that does not fix the issue, please email us at [email protected] or call us at (800) 525-2774 and we would be happy to help.

Reviews