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The 5 Best Cordless Water Flossers in 2022

AI Consumer Report Team
  Aug 14, 2022 9:16 AM

When it comes to practicing oral hygiene, one that you might want to consider is the best cordless water flosser. This will make a great addition to your oral care when brushing won’t suffice.

Compared to their corded counterparts, cordless water flossers are more convenient to use. Not to mention, they are also portable. You can use them almost anywhere and there is no need to have a source of power nearby.

Go beyond brushing! Now is the time to incorporate the best cordless water flosser in your oral hygiene. Keep on reading and we’ll help you choose the right product.

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    Philips Sonicare

Last update on 2022-08-14 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Top Picks

Clueless about the best product to buy? Below is a round-up of the five models that should be on your radar, including some features that make them exceptional.

1. Waterpik WP-560 Cordless Water Flosser

The brand name of the product is more than enough reason to trust its effectiveness. You can be confident that it will be a great addition to your oral care routine.

As the manufacturer claims, using this flosser will effectively remove 99.9% of plaque within just three seconds of its use. Whether you have implants or braces, this is guaranteed to deliver the highest level of effectiveness.

The unit is powered by a nickel-metal hydride battery. One of the most common complaints is that it cannot be replaced once it breaks.

The rapid magnetic charging system is one of the features to love in this product. According to the manufacturer, you can fully charge the battery within four hours.

You have 14 days to try this flosser. If it does not show visible results and if you are unhappy in any way, you can return it to the manufacturer. In turn, you will receive an unconditional refund.

Lastly, this flosser has a seal of approval from the American Dental Association. This is another testament to the quality of the product.


  • Comes with multiple tips
  • Innovative magnetic system for quick charging
  • Portable


  • Small reservoir
  • Internal battery cannot be replaced

2. Waterpik WF-03 Cordless Freedom Oral Irrigator

Like the product above, this water flosser is also from Waterpik. With this, you can be confident that the quality will be second to none.

With a Seal of Acceptance from the American Dental Association, it is easy to be compelled that this is an effective product.

You will like how versatile the product is because it comes with three tips as a part of the package. It has one orthodontic tip and two classic jet tips. Whether it is for general use or for braces, there’s a tip that will work best for your needs.

This flosser is powered by three AA batteries, which are cheap. This is a good thing compared to the model mentioned above that has a fixed battery. With daily use, the batteries will last up to two months depending on their quality.

The manufacturer also guarantees your satisfaction within 14 days. If you are unhappy, let them know and you will receive an unconditional refund.


  • Good battery life
  • Waterproof construction
  • Has a detachable water tank


  • Can be difficult to use with one hand
  • May be messy

3. Zerhunt Cordless Water Flosser

If you are looking for the best water flosser, this is another product worth considering. One of the most notable features is the 300ml tank that is larger than most portable flossers. This means that you will have enough water that you will need for each use.

It also has advanced pulse technology, which allows it to deliver exceptional performance. Looking at the technical details of the product, it is easy to be convinced that it is impressive. It delivers a pressure range of 30 to 100 PSI. More so, it has a pulse rate of 1,000 times per minute.

The lithium battery is one more thing that makes this an exceptional product. It takes four hours to fully charge the battery. When it is full, you can use it for 20 days.

Lastly, it is also worth noting that it comes with a waterproof design. There’s no need to worry even if it gets wet. You can be confident that the internal components will not be damaged by water.


  • Affordable
  • Comes with multiple tips
  • Has an automatic timer


  • Can be tricky to turn on when your hand is wet
  • Durability can be an issue

4. Philips Sonicare Airfloss Rechargeable Electric Flosser HX2811/03

Made by a reputable brand, you can be confident that it will deliver exceptional results. The manufacturer claims that it only takes 30 seconds to clean your mouth. It has an auto burst feature that will provide an instant boost of power for improved cleaning. Even within such a period, with regular use of this flosser, you can have healthier gums in just two weeks.

Looking at its long list of features, one of the most notable in this product is the use of micro-droplet technology, which allows the removal of plaque areas in areas that are hard to reach. This makes it more effective compared to brushing alone or regular flossing.

The portability of this flosser is also a plus. It is lightweight and compact, making it perfect for people on the go. Because of its size, however, the reservoir is smaller compared to the other options that are listed in this buying guide.

As for the battery, some of you might not like how it takes 24 hours to have it fully charged. Nonetheless, when it is full, the battery can last up to three weeks.


  • Easy to use
  • Lightweight
  • Cleans in half a minute


  • Takes a long time to recharge
  • Expensive replacement heads

5. Fairywill Cordless Water Flosser Oral Irrigator

Wrapping up our list of the best cordless water flosser is an affordable product that can provide the best bang for the buck. You will like how it offers three pressure settings. You can conveniently choose which one is most suitable for your cleaning needs. The rotating nozzle is also a plus, which will allow you to direct the pressure of the water depending on the part of the mouth that you will clean.

Based on the claims made by the manufacturer, using this flosser can make your gums healthier within just 14 days. If you don’t believe what they are claiming, try it today and see if it can indeed make a difference.

The whisper-quiet operation of this flosser is also a plus. This is unlike others that can make a loud and annoying noise while they clean your mouth.

Lastly, it comes with a standard one-year warranty from the manufacturer. Unfortunately, they do not offer any guarantee that you will receive a refund if you are unhappy with the performance of the flosser.


  • Offers three pressure settings
  • Has a rotating nozzle
  • USB charging


  • Can be awkward to hold
  • Pressure can be too aggressive

Buying Guides

With too many options for cordless water flossers, you will have a hard time deciding what to buy. To make things easier, here are the most important things to consider. 


If you are buying a cordless water flosser, one of the most important considerations is the battery. This is the source of power, so it is crucial in the overall performance of the flosser. Choose one that comes with a rechargeable battery, which will make it more economical in the long-term compared to those with disposable batteries. Check how long you need to charge the battery. Also, consider the battery’s runtime.


Aside from the battery, the reservoir or the tank is another important part of the flosser. This is where the water goes and will affect how long the flosser can work before there is a need to refill water. This also affects the overall size and weight of the flosser. It is good to find one with a large tank without compromising its portability.


It is also important to consider the programs or functions that are present in the water flosser. Among others, one of the must-haves is adjustable pressure. You must be able to customize the water output from the flosser depending on what you are most comfortable with. It will also be good to have an automatic shut-off function. A digital display will also come handy, especially when it comes to monitoring battery level.

It is also important to consider the technical details when evaluating the programs available. Look at the water pressure and pulse frequency, among others.


When you buy a cordless dental flosser, they often come with tips. It is best to buy a product that comes with multiple tips so that you can choose one that is most appropriate for your needs. This will make sure that all corners are thoroughly cleaned.


This is one thing that most people ignore despite its importance. It can provide you with peace of mind. The most common is a one-year warranty. However, there are manufacturers who are generous enough to offer an extended warranty. Some are even covered for a lifetime, which speaks a lot about how confident the company is about the quality of their flosser.


Brushing may not be enough for complete oral hygiene. To take care of your teeth and gums, you might also want to consider using the best cordless water flosser. The products mentioned above are some of the top picks that should be on your list.

With a water flosser, you can easily get rid of plaque that can turn into cavities. It helps to improve your oral health, making sure that you will always show off a beautiful smile.

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