Best Ultrasonic Toothbrushes for 2022

With a dazzling smile you can charm the people around you. At a young age, she is equally beautiful in almost everyone. Over the years, people have to keep their smile in good condition. To take care of your teeth, you will need to purchase a toothbrush. They differ in their design. The most popular today is the ultrasonic toothbrush. Below is an overview of the best devices in terms of price and quality.

What is an ultrasonic toothbrush?

This device is an electric device for cleaning plaque and the oral cavity. The device is considered professional.

The ultrasonic effect occurs due to the impact of oscillatory waves on the small bristles of the brush. This is different from traditional products.

Thanks to this design, you can effectively remove plaque on teeth, food debris and harmful microorganisms. It removes stubborn stone well, suppresses the development of caries, and eliminates bacteria.

When brushing your teeth with an ultrasonic brush, your mouth becomes slightly warmer. This has a beneficial effect on blood circulation and has a positive effect on the gums. Doctors advise using such devices for people with particularly sensitive teeth.

It is important! People who suffer from diabetes, periodontitis, oncology, and caries should avoid using an ultrasonic brush.

These devices are gradually replacing classical devices. After all, ultrasonic devices provide a higher level of cleaning of the oral cavity. Currently, stores offer a very wide range of these dental products of varying prices and quality. They differ in appearance and technical characteristics.

Principle of operation

Inside the handle of the ultrasonic brush there is an electric motor that is powered by a battery or battery. It drives a piezoceramic plate, which emits waves. Under the influence of these radiations, small bristles begin to move. In 1 minute they make 100 million vibrations. The ultrasonic wave has a frequency of 1.6-1.7 MHz. Vibrating, the villi remove stone, remove food particles and bacteria.

Need to know! When you brush your teeth with an electric toothbrush, your oral tissues become hot. This has a positive effect. Thanks to heating, the beneficial components of the toothpaste penetrate deeper and have a positive effect on the oral cavity.

Advantages and disadvantages

The main advantages of ultrasonic toothbrushes include the following:

high cleaning efficiency;
high positive effect for sensitive teeth;
systematic removal of plaque;
the possibility of a beneficial gum massage;
tooth enamel becomes several shades lighter;
effective cleansing;
high penetration of beneficial components of the paste into the oral cavity;
tooth enamel remains intact;
high cleaning speed and minimal paste consumption;
a small list of contraindications;
Teeth can be cleaned even with orthodontic installations.

Compared to conventional devices, ultrasonic devices do their job much better. After all, cleansing is carried out in a double way. High frequency processing is combined with mechanical action. Thus, a high therapeutic effect is achieved, which cannot be achieved with a simple device. Ultrasonic devices are better able to remove dirt and protect the oral cavity from diseases and infections. Electric ones act on tooth enamel in a gentle manner, but they have disadvantages:

If the device is used incorrectly, there is a high probability of fillings falling out;
if the enamel has lost its mineral components, there is a high risk of destruction of some of its areas;
expensive attachments need to be constantly changed;
high cost.

The effectiveness of the ultrasound brush

In the process of cleaning teeth using a brush working with ultrasound, the temperature of the oral cavity increases by 1 degree. Due to this, the course of all processes is accelerated, this is achieved due to the expansion of blood vessels and improved blood microcirculation in the tissues of the oral cavity.

This process increases the effectiveness of all teeth cleaning and care products. In addition, exposure to ultrasound allows you to effectively remove all types of plaque on teeth, even tobacco.

Correct use of this instrument benefits the mucous membrane:

the manifestation of pain syndromes decreases;
vascular spasm is relieved;
scars on the gums dissolve.

What paste is recommended to use?

Experts recommend using special pastes in combination with electric brushes. These cleaning products are made from natural ingredients and have the least abrasive effect on tooth enamel.

Note! Regular toothpastes are also suitable for daily care of teeth and gums. But you need to use cleaning products that do not contain fine particles.

When choosing, you need to pay attention to the composition; there should also be the inscription “For electric toothbrushes.” Preference should be given to pastes that contain calcium and phosphorus, as these components whiten and strengthen the enamel.

Sequence of application and use

To achieve maximum effect from the use of an electric ultrasonic device, the following standards should be adhered to:

Before use, make sure the battery is charged;
twice a day, with a small amount of toothpaste, brush your teeth;
to clean the side surface of the teeth, their inside and outside, use the brush at an angle of 45 *;
move the working head slowly in one direction, pausing on 1 tooth for no more than 3 seconds;
hold the device vertically while cleaning the front teeth;
the brush must be moved in a horizontal position when cleaning the chewing teeth;
carry out manipulations so that the bristles touch both the gums and enamel;
After the procedure, rinse the villi thoroughly under running water and rinse the mouth.

It is necessary to change the batteries or charge the battery on time so that the device is in working order at any time. In addition, you should avoid immersing it in water.

How to properly brush your teeth with ultrasound?

Even the best ultrasonic toothbrush will not be able to effectively remove plaque, tartar, or get rid of unpleasant odors if you use it incorrectly.

The exact algorithm for brushing your teeth can be read in the instructions for the specific brush model. We will only tell you about the basic rules that must be followed for the safety and effectiveness of the procedure:

Before starting the procedure, choose a comfortable mode, depending on the condition of your teeth and gums, as well as the purpose of cleaning. The number of pulsations per minute and, consequently, the intensity of the impact will depend on the selected mode.
When brushing, position the brush towards your teeth at an angle of 45 degrees.
Do not put pressure on the brush while brushing; just move it lightly over your teeth, making circular movements.
The cleaning procedure should not take less than two to three minutes. To control the time, most modern models have a timer.
Upon completion of the procedure, rinse your mouth with clean water or a special solution.
Be sure to rinse the electric brush and set it to dry with the bristles facing up. If the charge level is low, place the brush on the charging station.
Each family member should have their own ultrasonic brush head. Change the brush heads regularly to ensure they remain safe for your teeth.

Following these simple rules will ensure excellent cleaning results and safety for your teeth and gums.

Contraindications

An electric ultrasonic toothbrush is not suitable for everyone. There are a number of diseases for which the use of the device is contraindicated:

bleeding gums;
apical periodontitis;
diabetes;
white spots on the enamel;
oncology.

In addition, dentists do not advise using such models during breastfeeding, pregnant women, people with fillings and a pacemaker.

How to choose a brush for a child

A brush that works with ultrasound can also be used in childhood. The main thing is to do without it during the period when the dentition is not fully formed (teeth are changing from milk teeth to permanent ones), because ultrasound may well disrupt the metabolism responsible for the growth of bone tissue.

In general, ultrasonic cleaning is acceptable for children from 3 years of age, under the constant supervision of parents, but the constant use of this device is possible no earlier than after 9 years.

When choosing a tool for children, you need to consider the following:

if an adult will brush a child’s teeth, then the handle should be of a size that will be comfortable for the parent;
The bristles should be soft or very soft;
The timer is considered a mandatory function that allows you to correctly distribute the time for brushing your teeth.

Can children use it?

The electric model can be trusted by a child from the age of 5. Preferably under adult supervision. These devices are ideal for children, as with their help they will not only clean their teeth, but also give a light massage to their gums. This stimulates metabolic processes and increases the resistance of periodontal tissue.

Special models have been developed for children, taking into account the developmental characteristics of their teeth. This is why they should not use adult hygiene devices.

What attachments are there?

Toothbrushes that create ultrasonic action have several types of attachments, each of which can be used in a specific case.

Types of nozzles:

with soft bristles: the degree of rigidity is minimal, which makes it possible to use in the oral cavity with sensitive teeth. This attachment allows you to brush your teeth up to 5 times a day, in addition, it can be used by children and patients after recent dental surgeries;
with medium-hard bristles: here the bristles are a little stiffer, they can be either the same or zigzag length. This attachment has good flexibility and perfectly cleans the interdental space and surface of the teeth. In addition, it is absolutely safe for gums.

Ultrasonic brushes do not have hard attachments, as they can damage the surface of the teeth and mucous membranes.

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Selection rules

When choosing an electric ultrasound device, there are 5 main factors to consider:

Secondary functions. The procedure for cleaning the oral cavity will be simplified and made as comfortable as possible by the presence of a timer, wear indicator, and pressure sensors in a modern device. Therefore, there is no need to overpay for brushes that are equipped with useless functions.
The degree of hair hardness and the shape of the working head. The main difference between ultrasonic models for oral hygiene is the medium-hard bristles and the elongated shape of the head. Such devices are intended for people with healthy gums and teeth. For those who have increased sensitivity, it is recommended to purchase sets with soft bristles and a rounded working head.
Charger variation. Electrical devices operate either on batteries or on a rechargeable battery.
Age group. Devices designed for children are not suitable for adults. Such models will not be able to properly clean the oral cavity, as they do not make enough oscillatory movements. The industry produces safe and lightweight brushes for children. They are comfortable, compact, and do not slip out of your hands.
Manufacturer. The modern market is overflowing with inexpensive ultrasonic devices made in China. Dentists advise buying toothbrushes from well-known and trusted brands. Such manufacturers guarantee the durability of their product and quality.

First of all, you should pay attention to products from well-known brands.

How to choose the right ultrasound brush

An ultrasonic brush differs from a dental brush in the complexity of the device; you need to choose it carefully, paying attention to the following points:

convenience: the model should fit well in the hand, not be too bulky or heavy;
the presence of an indicator that will count down the operating time and emit a sound signal;
if necessary, you can purchase a tool equipped with a head that can rotate;
the presence of a device on which the brush will be charged;
take into account the presence of children in the family, for whom the purchase of a special model is required.

Rating of the best ultrasonic toothbrushes of 2022

Based on customer ratings and reviews, the top most popular devices of 2022 have been revealed.

Acleon F36

The Acleon F36 ultrasonic toothbrush is produced by a famous German brand. The device has impeccable functionality and modern design. Available in two colors - black and white. There is a timer for 120 seconds - this is the optimal time for high-quality cleaning of tooth enamel. You can also set the timer to 30 seconds to tell you when it's time to brush another area of your mouth.

Ultrasound penetrates tooth enamel as much as possible and efficiently cleans the surface of teeth from plaque and dirt. A toothbrush maintains the health of teeth and gums, cleans even hard-to-reach places, prevents the development of caries, periodontal diseases, and the appearance of tartar.

The device comes with 5 attachments - 3 regular and 2 for cleaning orthodontic structures. The nozzles are disinfected in a case where an ultraviolet lamp is installed. A case also comes with the device.

The ultrasonic device has several operating modes and is designed to clean hard-to-reach areas. Provides high quality cleaning and quick removal of plaque and dirt. The device is electrical, but does not emit harmful electromagnetic waves.

What distinguishes this model from others is the presence of a disinfectant that cleans the device of all bacteria and germs. After placing the device in an ultrasonic disinfector after use, the user can reuse a perfectly clean device after a few minutes.

Note! The device can be used to clean implants, veneers, crowns and other orthodontic structures.

Donfeel HSD-010

Advantages:

reliable and powerful battery;
thorough and gentle cleaning of the surface of the teeth, without damaging the gums;
presence of an ultrasonic disinfector;
selection of operating modes of the device;
massage function designed for gums;
economical consumption of paste;
whitening effect, ability to remove mineralized plaque.

Flaws:

high price;
large cleaning head;
lack of additional attachments;
long battery charging time;
The stand is large and takes up a lot of space.

Asahi Irica AU300E made in Japan

The Japanese manufacturer presents an ultrasonic device that can soften and remove plaque, soft bacterial deposits and stone.

Note! For ease of use, the device is made of glossy plastic with inserts made of rubberized material.

The brush is turned on and off using a button located on the handle of the device and equipped with a backlight. There is a choice of operating modes for the device, it has two:

AUTO – normal mode of cleaning teeth and oral cavity using mechanical vibrations in combination with ultrasound;
U-Sonic – gentle mode with low vibration to massage gums and clean sensitive teeth.

The body of the device is waterproof, but for greater reliability, it is not recommended to place the device in water, and the brush should be washed by removing the attachment from the device.

Asahi Irica AU300E

Advantages:

reliability of the device and long service life;
ease of use;
the ability to massage the gums;
the presence of a special case for storing the entire set;
comfortable and beautiful design;
fast charging;
impossibility of damaging soft tissues.

Flaws:

improper use can lead to fillings falling out;
high noise level during operation of the device;
the price of the device and all its components is too high;
the need to regularly change nozzles.

Donfeel HSD-015

Donfeel HSD-015 belongs to the ultrasonic category. The design is made in orange and white colors. The unit consists of 2 main parts - the handle and the head. The bristles are of medium hardness, so they thoroughly clean the teeth without damaging the gums.

You can choose the operating mode that suits you - classic or delicate cleaning, whitening, massage, polishing. Thanks to such rich functionality, the oral cavity will always be in impeccable condition.

Donfeel HSD-015

Advantages:

ultraviolet light for disinfection;
a special stand for the device itself, as well as for additional parts;
delicate mode allows you to carefully clean sensitive teeth;
5 operating modes;
gum massage and enamel polishing;
high-quality case;
acceptable price;
12 month warranty.

Flaws:

no pressure sensor;
there are many contraindications;
replacement and additional parts can only be ordered online;
The functionality does not include an addiction mode.

Donfeel HSD-008 K2

The unit from the budget price segment allows you to thoroughly clean not only the tooth surface, but also orthodontic structures. Small dimensions and light weight are ideal for travelers. The device easily fits even in the smallest travel case, together with the unit and additional elements. The device is quite easy to use - there are only 2 buttons on the device.

Donfeel HSD-008 K2

Advantages:

easy operation;
thanks to replaceable attachments, the device can be used by several people;
The package includes a nozzle for cleaning braces;
charges not only from the network, but also from gadgets with a USB connector;
ultraviolet lamp on the base;
budget replacement elements and the device itself;
long warranty period.

Flaws:

takes a long time to charge;
there is a risk of enamel destruction in areas of teeth that have lost mineral components;
the gap between the handle and the brush head, which must be regularly cleaned of toothpaste residues;
instability at the charging base.

Xiaomi Ultrasonic Toothbrush

Ultrasonic electric brush designed for professional care. The villi of the unit are made of high-quality material, which allows you to most effectively clean tooth enamel from bacteria. You can switch the operating mode using a button on the handle or in a special application that is installed on your smartphone.

You can also connect additional functions and update software via your phone. Many users find this hygiene procedure very exciting. Another advantage of the application is that it allows you to analyze the effectiveness and quality of brushing your teeth.

The device has modern, high-quality protection against moisture, so it is safe for both adults and children.

Xiaomi Ultrasonic Toothbrush

Advantages:

high efficiency of oral hygiene;
compact dimensions and light weight;
portability of the device;
protection from water;
control from a smartphone;
relative noiselessness of operation;
button made of rubberized material;
auto shutdown;
habituation function.

Flaws:

risk of enamel abrasion;
many contraindications for use;
There are no replacement tips included.

Soocas X3 Inter Smart Ultrasonic Electric Toothbrush White

The ultrasonic design features a comfortable grip and a head with a dense coating of quality bristles.

The device's powerful battery allows you to thoroughly clean your teeth in just 3 minutes. The device is suitable for any user, because it provides 4 operating modes. The first is intended for daily classic use, the second is for sensitive teeth, the third is for whitening and the last can be adjusted independently.

Rich functionality allows you to carefully take care of oral hygiene, removing not only soft plaque, but also mineralized plaque. Also, the device will not leave a trace of bacteria. One of the most important advantages of the device is its villi. They are made of elastic material and have a very small cross-sectional diameter. This allows you to use the device for oral hygiene without damaging your gums or enamel.

Soocas X3 Inter Smart Ultrasonic Electric Toothbrush White

Advantages:

does not leave micro-scratches on the enamel;
the housing is protected from moisture;
ideal shape and size of the working head;
ultra-fine bristles;
due to the increased elasticity of the villi, their vibration increases;
synchronization with a gadget;
long warranty and operational period;
availability of fast charging mode.

Flaws:

the paste is splashed around;
high price;
charges slowly.

Correct use of the brush

An ultrasonic toothbrush, like a regular one, requires proper use:

You must first read the instructions;
apply toothpaste to the surface of the bristles;
turn on the device;
divide the entire oral cavity into 6 equal sections, each of which must be treated sequentially;
after the timer signal, you need to start a new section;
after completing the process, you need to rinse your mouth;
Wash the brush and dry thoroughly.

What effect does ultrasound have on enamel?

The use of ultrasound brushes does not have a negative effect on the enamel, but the quality of cleanliness of the oral cavity after its use is an order of magnitude higher than a regular toothbrush.

Ultrasound affects only the tooth surface; the tooth enamel is not exposed to any danger at all.

Dentists' recommendations

Purchasing a toothbrush with an ultrasonic effect is a serious step towards a healthy smile. To make it as safe as possible, you need to follow some recommendations from dentists.

These are the following expert advice:

mandatory examination by a dentist before purchasing a device;
inadmissibility of using attachments with hard bristles to preserve the integrity of the enamel;
mandatory supervision of children while brushing their teeth with such a device;
analysis of the features of different models and thoughtful selection of your own copy.

Pros and cons of ultrasonic brushes

Positive traits:

multifunctionality: the device simultaneously performs several functions (removes plaque, destroys bacteria, refreshes);
used for the prevention of tartar;
ease of use, no special skills required for brushing teeth;
sonic brushes do not injure the mucous membranes of the oral cavity;
the presence of an indication, which further facilitates the operation of the device, since it becomes possible to control the duration of teeth brushing;
works in different modes.

The downside is the price. Compared to existing household appliances and devices for maintaining oral hygiene, this type is more expensive. The disadvantages include the presence of contraindications. An electric toothbrush with ultrasound cannot be used in a number of cases:

during pregnancy, it is believed that regular exposure to ultrasound can cause miscarriage, so you should replace the brush with a mechanical or electric one;
the presence of fillings: vibrations of sound waves affect materials differently; frequent use of ultrasound provokes the destruction of the bonds between the tissues of the tooth and the filling, which leads to the loss of the latter;
presence of a pacemaker.

Conclusions -

As a dentist, I would not recommend using ultrasonic toothbrushes to my patients. And even if the choice of the Megasonex m8 toothbrush seems preferable to me (in comparison with the Emmi-Dent brushes), then I think that both of these brushes are absolutely not up to the quality of teeth cleaning - modern sonic brushes, and especially before Oral-B electric brushes. The latter are, in fact, a dentist’s instrument in miniature. Read more about them in the article linked below.

→ Electric toothbrushes