Also known as an oral irrigator, a water flosser is a device that allows optimal cleaning of teeth and gums. In addition to its effectiveness and practicality, the water flosser offers excellent ease of use and allows for various dental diseases.

It is essential to consider several criteria to choose the best water flosser from the many on the market. So to make your task easier, we suggest you read the purchase guide below in the article.

Which is the best water flosser?

If you are looking for an oral irrigator, you can check out this list of the best-rated today. Users who have tested them recommend them, and if you consult your dentist, his answer will undoubtedly be yes.

1. Waterpik Ultra WP100

Waterpik Ultra WP100 Family Dental Water Jet
Image: Watirpik

It is used on the Internet as a device designed for users with crowns and implants. It is recommended to use it after brushing your teeth usually. Includes 6 tips, one with a toothbrush head; for cleaning plaque and removing bacteria, cleaning the tongue and a special tip for those who have orthodontic treatment.

It is quite compact and practical. The hose is a little more than half a meter in size. The tips are easy to change, as any good home water flosser should be.

2. Panasonic EW1411H845 Oral Irrigator

Panasonic EW1411H845 Oral Irrigator
Image: Panasonic

This cordless water flosser from Panasonic can effectively remove tartar, bacteria and any dirt between your teeth. It has a 130 ml water tank.
Easy to operate, this mouth irrigator offers two control buttons. Choose from the three provided modes of oral care: normal, soft or pulse. Its waterproof design allows it to be wet without any worries.
You can carry it anywhere with you. The device works thanks to a lithium-ion battery that offers up to 60 minutes of battery life.
Panasonic EW1411H845 is a device that produces no more than 72 decibels during use. Its 360-degree tip allows you to perfectly clean your teeth and gums in just a few seconds.

3. Oral-B Aquacare 4 Water Flosser

Oral-B Aquacare 4 Water Flosser
Image: Oral-B

This is a water flosser that is not just for cleaning. It has a function for massage and stimulation of the gums, which helps them to be healthier.
It is a two-in-one irrigator that includes two pressure levels, the water jet to clean and remove excess food and the water jet for massage and stimulation.
The tank is quite large. It is suitable for use with warm water for people with sensitive gums.

4. Panasonic EW1211 Water flosser

Image: Panasonic

This model is portable and runs on batteries. Includes a practical desktop charger that additionally has a stand for interchangeable tips.
The charger allows wall mounting to save space.
The tips rotate to change the direction in which the water germinates, and the 130 ml tank withstands about 35 seconds of continuous cleaning.
The appliance is waterproof, so you can wet it thoroughly without worrying.

5. Apiker Water Flosser with 8 Multifunctional Tips

Image: Apiker

This is powerful water flosser with 10 pressure levels, which eliminates 99.9% of bacterial plaque, waste and bacteria accumulated between the teeth.
It has 8 additional tips. The tank can hold 600 ml of water. This is ideal for those who need a long cleaning session. This is a family model and most consumers who have purchased it rate it with five stars.

6. Mornwell Cordless Dental Flosser

Image: Mornwell

This is one of the best water flossers you will find on the market right now. It is quiet, and the manufacturer claims that it is 100% waterproof.

With this model, you won’t have to worry about waking up someone in the family when cleaning very early in the morning or late at night.

Its use is varied, as it serves for regular cleaning and for those who undergo orthodontic treatment.

It includes 5 tips and offers 1400 pulses per minute.

What is a water flosser?

If you care about your teeth’ health, you will undoubtedly want to learn a little more about this device. This is an electrical device, efficient, which shoots a jet of water at different pressure levels. Its purpose is to give more effective cleaning of teeth and gums. There are wireless models, as well as desktop, with cable and plug. The choice between one and the other depends on the user’s preferences.

It works with a strong jet of water that is directed between the teeth. The pressure exerted by the irrigator eliminates food debris and bacteria that can remain on the gums between the teeth. This makes it more convenient and easier to prevent cavities and deposits. Regular use may mean fewer visits to your dentist.

Another essential detail to know is that an oral irrigator can work with pulsations. They increase the action of the apparatus for destroying food residues. The user must adjust the level of pressure and pulses according to their teeth and gums’ sensitivity. This is because an irrigator with too much pressure can cause bleeding. This is not the purpose of its use.

water flosser

Why is it necessary to use a water flosser?

As we explained earlier, this device is a specific means of cleaning the teeth and gums’ spaces. When a person brushes his teeth typically, he usually does not reach the most challenging areas with his brush. Only the most visible part of the teeth is what remains clean and therefore flossing is necessary.
The problem with the thread is that it is sometimes quite difficult and inconvenient to use.
If it is not used with the necessary softness or there is very little space for placing it between the teeth, it can damage the gums.
In other cases, such as implants, bridges or other orthodontic treatment, they find it more complicated to use the floss for cleaning.
Therefore, many people find it beneficial to use an oral irrigator. This type of cleaning is more efficient and safer to use. The teeth are much cleaner, and the gums also stay healthy.

Types of a water flosser

There are three types of water flossers. Here we describe their differences to help you choose the most convenient for you:


They almost always have as many features as possible. Also, have more customization options so that the user can adapt it to their needs. They have more control over the jet pressure, which is convenient not to hurt the gums.
On the other hand, you can buy equipment of different sizes. The larger the water flossers, the larger the capacity of their tank. This means that they can be used longer, continuously until the cleaning is completed.
These usually include control buttons at the bottom of the case that set the irrigator to turn on or off, select pressure, or pulsate.


Portability is an important issue for those who travel frequently. If this is your case, a cordless water flosser is the best option. Of course, non-travellers can also benefit.
The cordless ones are smaller in size, so they come for a small bathroom and do not create their storage problems. Of course, everything has its pros and cons. Because it is smaller, the water tank has a smaller capacity. This forces the user to refill more often. Also, its pressure may be less intense than that of desktop models.
But the big plus is the fact that they are lighter and easier to transport and store.


They are quite complete. They not only serve to replace the cleansing thread but also to thoroughly clean the oral cavity. These are electric toothbrushes that at the same time, shoot a jet of water to clean even more difficult areas. Another advantage is that you can save space in the bathroom, as you do not need an electric brush and an individual irrigator. You will have a device two in one.

Advantages of dental water flosser

This device is specially designed to optimize the health of the oral cavity. The jet of water pumped into your mouth removes food debris left between the tooth spaces. However, it is worth clarifying that it does not entirely replace the toothbrush. This is just a supplement that guarantees complete cleaning and perfect dental hygiene and limits the risk of loosening.
Its many advantages explain the popularity of the oral irrigator. This dental appliance offers many features that are not found in other dental cleaning tools. It is even able to eliminate the various bacteria that have found refuge in your mouth. You will no longer have to be afraid of food debris on the interdental teeth or dental implants.
But its most significant advantage is that it protects you from bad breath or caries. Also, the oral irrigator promotes good blood circulation in your mouth.
Like electric toothbrushes, this device is also suitable for the whole family. Whether you use special brush tips, cleaning your mouth will only be complete after using a toothbrush. It is more effective than flossing and is also suitable for dentures.

dental water flosser

How to choose the best water flosser?

Several characteristics need to be considered when choosing an oral irrigator. Don’t buy a water flosser without first checking the following:

Tank size

It is vital to know how much water it can hold because it depends on continuous cleaning. You can use it for a more extended period if the tank is more extensive. Also, you will recharge less frequently, which saves time.

Of course, this varies depending on the models. As already mentioned, desktops are larger than wireless, but your choice will depend on your needs. If you are going to use it at home, a desktop model may be more convenient.

You can find models with a tank of 1000 ml, 800 ml, 700 ml, etc., for desktop and about 130 ml for portable.

Number of pulses

You need to pay attention to this as well because the health of your gums is also essential. High-pressure cleaning does not necessarily lead to adequate cleaning. People with tooth sensitivity or those suffering from periodontitis, for example, require the force in the jet to be a little softer. Also, the pulses are measured in minutes. Since you can brush your teeth in less than a minute, there is not much difference between those with 1200 or 1600 pulses.

You’ve looked at other users’ reviews, especially if you’re going to buy online. This will make it easier to determine which is best for each case.

Different pressure levels

If you are using such a machine for the first time, it is best to take a model that offers a pressure change. A powerful jet can hurt those who are not used to using this type of device. Graduation should be done little by little so that the teeth and gums can get used to overtime.

Suitable for several users

Do not worry! The tips of the water flosser (also called nozzles) are replaceable. All members of the family can use the device because it is enough to change the tip. Everyone can have an individual to put it on during a mouth cleanse.

Need a travel adapter

Be sure to check if the plug corresponds to the European electrical system or if you need to buy a travel adapter. If you are travelling abroad, it is also essential to keep this in mind. It is not pleasant to make a purchase and realize that you will have problems with its use.

How do I use a water bottle?

To use your oral irrigator, first, fill the tank with lukewarm water and/or mouthwash. (In the case of a portable model, the tank is located in the handle.) Then place the tip of your choice on the handle and turn it on.

If you are using it for the first time, first set the pressure regulator to a high level and let the water run for a few seconds.

Put the nozzle in your mouth and lean over the sink. First, select the lowest pressure to start. Turn on the appliance and close your mouth enough to avoid spraying anywhere. Run the tip on the outside and inside the teeth, especially the connection between the gums and the tooth. At the end of the session, stop the device, remove the nozzle and empty the water tank.

How to clean an oral irrigator

To clean your device, be sure to wash it after each use. To do this, place the nozzle under running water to rinse it thoroughly and do not hesitate to rub it lightly with clean fingers.

Be sure to disassemble the tank, empty it completely, rinse it, and then let it dry well to avoid bacteria formation.

For deeper cleaning, it is necessary to remove the tank and put it in the dishwasher. Then take all the removable accessories and tips to clean them with faith. Assemble everything and turn on the device with water to rinse it well. This operation must be performed weekly to ensure the proper functioning of the machine in the long run.

To eliminate scale, it is recommended that the appliance be treated with a mixture of water and white vinegar. Allow the solution to act in the tubes of the device by stopping it, then resume operation. Then finish by letting it work with water alone to remove traces of vinegar altogether.


Alisa is a dedicated content writer for Glow & Nourish, known for her knowledge on self-care and wellness and especially for organic skincare, holistic health practices, and mental well-being. Having provided Wellness Haven with her thoughtful reviews and tips for over three years, Alisa has tried out a wide range of self-care products—from essential oil diffusers to luxury bath bombs, and mindfulness apps to organic skincare lines. Her knowledge has turned her into an invaluable reference for those who want to learn how to cultivate self-care habits. Her depth of knowledge and personal dedication to a holistic living have made her the voice of Buy New, constantly seeking the most nurturing and soul-soothing products and practices. Jasmine’s articles not only review but also teach, providing readers with a more profound insight into the advantages of practicing mindful self- care in their daily routines. Besides her writings, Jasmine is most likely to be seen in a yoga class, experimenting with natural skincare recipes or having a quiet moment with her favourite herbal tea. She believes in the power of balance and self-reflection and her goal is to help others find peace and happiness in their own self-care journeys. Sign up for the Buy New Newsletter so you don't miss the latest self-care and wellness discoveries and recommendations made by Alisa.