Waterpik Ion WF-12 Cordless Water Flosser Review

By | November 29, 2022
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My corded water flosser recently broke down, and I decided to look for another. I wanted something more compact, a flosser that would not take all the space on my counter. It also bothered me that I had to plug in the water flosser every time I have to use the flosser.

Waterpik Ion WF-12 cordless water flosser has a petite size, is rechargeable, and comes in numerous pressure modes. For me, the bonus point that sold me this water flosser was its astounding battery life.

After looking into the Waterpik Ion, I decided to ensure you know what you’re signing up for and why it could level up your flossing game!

Here is my Waterpik Ion review.

Waterpik ION Professional Cordless Water Flosser Teeth Cleaner Rechargeable and PortableCHECK CURRENT PRICE

Why Waterpik Ion?

The Waterpik Ion. the latest water flosser from Waterpik, is handy and makes your dental routine easier. That being said, a cordless water flosser like the WF-12 is compact and comfortable to store, plus you can fit it on any corner of your countertop.

With its various pressure settings and bending tips, the flosser washes 99.9% of plaque and germs and can be used by people with crowns and dental implants. If you hate the idea of cord clutter, a Waterpik Ion WF-12 cordless water flosser could be a dream addition.

Besides, if you live in a smaller-sized apartment, or you are someone who likes to travel frequently, this Waterpik Ion is what you’d want for your quick, on-the-move dental hygiene. For kids, the Waterpik flosser could become a challenge because this has a learning curve. Although, the various pressure forms and 1-minute timer makes it simpler to use.

We must also warn you about the slightly noisy behavior of this product. If you are someone who does not want mold in their water flosser, and can’t clean one regularly, this product is not so suitable for you.

As per CDC, using a water flosser like the Waterpik Ion is not mandatory, but adding one to the routine can significantly improve your gum health.

Before making the final purchase, keep the following factors in mind.

Related reading: Can You Share a Waterpik Water Flosser?


To avoid the build-up of black mold, it is crucial to clean the flosser. If you are someone who does not like cleaning the flosser parts, it may not be for you.


Draft out the budget you are ready to spend before deciding on other factors.


The Waterpik cordless flosser is pretty compact. Though, many people prefer a bigger size or greater capacity tanks.


Keep in mind that the battery needs charging or replacement once in a while.

What is Waterpik Ion?

Waterpik ION Professional Cordless Water Flosser Teeth Cleaner Rechargeable and Portable, Black, 1 CountCHECK CURRENT PRICE

Designed by Waterpik, the Waterpik Ion WF-12 is a cordless water flosser that requires no power outlet to be turned on. The Waterpik Ion is powered by a lithium-ion battery, which has to be charged every 4 weeks.

According to the makers of the water flosser, this was specially designed for people living in urban areas, with limited areas as counter space. Keeping that in mind, the Waterpik Ion is constructed in an incredibly compact and portable size with multiple pressure levels and tips.

With a rotating handling tip and great capacity floss time, this flosser is ideal for people with crowns, braces, or implants, thanks to its flexibility and intelligent design.

The Waterpik Ion WF-12 has several advantages and a few drawbacks as well.


  • Can be placed and stored anywhere for its size
  • Charge lasts for a month for an efficient battery
  • Can be used by people with implants
  • Pressure settings can be varied
  • It comes with several tips


  • Can be quite noisy when turned on
  • Can be prone to black mold growth

Features & Benefits

The Waterpik Ion Cordless water flosser is swamped with different features that make that outcome highly competent and multipurpose.

No Cord or Outlet Required

One of the highlight features of the WF-12 is its cordless design. This simply means you would not have to plug the flosser into an electrical power outlet before using it. Not only does this give the customers the freedom to choose where you want to use it, but also when they want to turn it on.

Adding to that, you can place the Waterpik flosser on either side of the counter, not worrying about the electric plug contacting water near the faucet either. A cordless design does much more. It keeps away all that wiring mess, freeing more space than traditional flossers.

Powered by Lithium-ion Battery

Since the Waterpik Ion is cordless, the battery backing up the product must be of great capacity. The integrated lithium-ion battery delivers a disruption-free performance, backing up the Waterpik W-11 for up to a month, once it has been fully charged.

After 4 weeks of regular use, you can recharge the battery and be free of doubts about draining charges again for the next 4 weeks.

Additionally, the power system is accompanied by a magnetic adapter and a plug. Since it can operate on the common voltage of 100 to 240 V, customers all around the world can use it.


Conventional water flossers that use power outlets for plugins are usually big in size, taking up a lot of space on your basin counter. Something that people with smaller living spaces find quite uncomfortable.

The Waterpik Ion cordless water flosser comes in an astonishingly scanty and convenient size. According to WaterPik, Inc., the new flosser is 30% smaller than any countertop water flosser in the market. This is a dream addition for people who need more counter space or just wish to spend on a flosser that is fitting to move around.

1-minute Timer with 30-second Pacer

The Waterpik Ion allows its users to set a timer for 60 seconds and automatically pauses at half marked time. This is a smart design to be included in a flosser, allowing the user to move around inside the mouth on those pauses.

More than that, it reminds you that you might want to get to each corner of your teeth instead of focusing on one part for 30 seconds.

10 pressure settings:

One particular trait of the Waterpik water flosser is the wide range of pressure control settings it is cohesive with. The pressure modes vary from very low pressure to maximum pressure, with a total of 10 forces to choose from.

Depending on what dental issue you are facing and what kind of cleaning you want, you would have the privilege to set your own water pressure, at any desired capacity. If you have weak gum, a minimum pressure setting is more suitable. If you have implants, it is best to go for a medium ranged water pressure.

90 Seconds of Water Capacity

The 90 seconds water capacity on the Waterpik Ion flosser allows up to 590 ml of water to be filled in the flosser. Therefore, you can floss continuously for a good 90 seconds without needing to refill the tank for more water.

Flossing should be uninterrupted and efficient, and pausing every few seconds just for a refill makes the flossing procedure a lot less effective. Note the tank is also dishwasher safe.

Rotating Tip

The more flexible the flosser tip, the better you can clean. Keeping this in mind, Waterpik has designed the tip of the flosser in such a way that it rotates to a full 360 degrees, making it ever so flexible and reachable to every tight corner inside the mouth. Furthermore, there is a range of tips to choose from, so users can get a more personalized feel.

Magnetic Handle Cradle

For more flexibility and to make sure that you can floss and clean each corner of your mouth most methodically, the product comes with a slim and magnetic handle that spins swiftly at its base. This ease of use is further boosted by the on and off switching pushes just located on top of the handle.

Global Voltage Compatible

Either for electrical or electronic devices, the power rating on the device is incredibly important. When a device, such as the Waterpik ion flosser is global voltage compatible, it means it is suitable to be used and charged in most countries with a conventional power rating.

Globally, 100 to 240 v at 50 Hz or 60 Hz is considered to be a common voltage and frequency rating.

6 Water Flossing Tips Included

The WF11 cordless water flosser is a versatile product that is designed to be used by several family members. This is further facilitated by several different flossing tips that are included with the assembly. Whether the flosser is being used by one person or many, having several flossing tips, and replacing them regularly improves oral hygiene and the efficiency of the flosser machine.


The Waterpik Ion cordless water flosser comes in a compact dimension of 7.5 height, 6.2 width, and 6.1 inches diameter. The small-sized reservoir has a capacity of 20 ounces.

Additionally, the product comes with 6 different flossing tips: jet tip, plaque seeker tip, orthodontic, implant, cleaner, and pocket tip. Other than that, there is also a storage case for the tips.

The power supply is compatible with global voltages and includes a USB adapter and a plug. Besides, the pressure setting has 10 different modes that can be switched, ranging from 10 to 100 Psi. With a 320 degrees magnetic rotating handle, the on and off slider switches are located on the handle.

Although the flosser has no massage or indicator lights, there is a timer pulse, with a pulse rate of 1300 every minute.

Related reading: How To Use A Waterpik Without Making A Mess?


Waterpik Ion WF-12 water flosser promises and delivers a thorough flossing routine, washing up to 99.99% of all germs and plaque. With all the pressure points, you can use it if you have sensitive gums, implants, and braces.

Most importantly, the product is smartly designed and takes up minimum space. Not to forget, thanks to its lithium-ion battery, you’d not have to worry about plugging it into an outlet.

That’s how versatile the Waterpik Ion flosser is.