Ultrasonic toothbrush: what is it and how necessary is it? Pros and cons, reviews of use from buyers and dentists

Last updated January 2, 2022

A smart toothbrush is an innovative hygienic device designed to develop the correct technique for brushing your teeth. Most manufacturers offer a wide range of accessories with various attachments and heads with unique capabilities.

An example is a device with vibrating bristles, which are much more effective at removing plaque.

In this case, the enamel processing is carried out as delicately as possible. Another feature of the smart brush is the collection and transmission of information about the condition of the oral cavity to a special application on the user’s smartphone. Below is a ranking of the best smart toothbrushes that can be purchased in 2022.

What is the principle of operation of an ultrasound brush?

Ultrasound vibrations from the generator are transmitted to the bristles of the brush. As a result, their oscillation frequency reaches 96 million per minute.

This allows ultrasonic vibrations to penetrate into the very depths of the tissues (5 mm), thereby providing not only cleansing of the oral cavity, but also a therapeutic effect.

The vibrations sent by the toothbrush generator reduce the attachment of plaque to the tooth enamel and loosen it, so that it can be removed without much difficulty.

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.

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.

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.

Tips for choosing a toothbrush

The choice of an ultrasonic toothbrush should be approached scrupulously, because it differs from the usual one in the complexity of the device.

When purchasing a product, pay attention to a few things:

1. Ease of use. The brush should fit comfortably in your hand; don’t rush to buy it; if the model is too heavy, it will be inconvenient to use.
2. The presence of an indicator that will independently count time. This will make brushing your teeth easier, allowing you to avoid timing.
3. The presence of a rotating head, which allows you to clean hard-to-reach places
4. The charger for the brush is also an important thing in the kit.
5. If the brush will be used by a child, then it is necessary to buy special children's models.

What models of toothbrushes exist, how can you not get confused among their huge number and choose what is right for you? We have collected for you several models of the most popular ultrasonic brushes, describing their pros and cons. So let's get started.

Advantages and disadvantages

Toothbrushes have come a long way in development from conventional mechanics to ultrasound.

• Ultrasonic brushes are aimed at creating high frequency vibrations that are transmitted through bristles. Sound waves can destroy plaque, which is effectively removed by the bristles of the nozzle.
• While using the brush, you may feel a slight heating, don't worry, this is how it should be. Due to this, fluoride and calcium ions contained in the toothpaste are released much faster and are excellent for strengthening tooth enamel.

• They can reduce the service life of your fillings, crowns and veneers due to the penetration of ultrasound deep into tissues up to 4-5 mm.
• Also, this type of brush is not recommended for use with untreated caries and other existing diseases of the teeth and gums.

Thus, you can use an ultrasonic toothbrush without fear in the following cases:

• There are no fillings, crowns, veneers, etc. installed on the teeth;
• no tartar;
• There are no various diseases of the gums and teeth.

Top best ultrasound brushes 2022

Flagship devices are not cheap. But as studies have shown, they are the ones of the highest quality compared to other models.

Philips Sonicare DiamondClean Smart HX9954/57

This is one of the best brushes, which has the function of 5 operating modes and 3 power settings.

• It is equipped with a built-in timer, as well as interchangeable nozzles - classic, for cleaning the tongue, oval and a nozzle for delicate cleaning.
• Plus, the device also has an antibacterial effect and can be used to whiten teeth.

A special feature of this purchase is its synchronization with your phone, thanks to which you can find out information about the state of your dentition in a special application and receive useful tips on oral care.

The cost of such a toothbrush is from 18 thousand rubles.

Megasonex

This brush has 3 modes for different types of teeth - sensitive, very sensitive and normal.

• There is no noise during operation, and the kit includes 2 attachments.
• The brush is equipped with a charger and a travel case, which is very convenient when traveling.

The effect of the brush is no different from the model presented above - it also effectively and gently cleanses plaque from the teeth and has a bactericidal effect.

You can buy a toothbrush from this company from 9 thousand rubles

Philips Sonicare FlexCare Platinum HX9182/32

It is also not inferior to its counterparts in the quality of cleaning teeth. The device has 3 operating modes and 2 built-in attachments.

• The kit also includes a charger, a portable case and a disinfectant for the device.
• Suitable for both daily teeth cleaning and teeth whitening.
• Using this model will allow you to clean even hard-to-reach areas of the oral cavity.

The standard price of the device is 11 thousand rubles

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.

Top best budget ultrasound dental brushes in 2021

Kenwell RST2062. A budget purchase that includes 3 replaceable attachments. The manufacturer also offers 3 main modes - normal, for delicate cleaning and for massage.

• The device is equipped with a timer that simplifies the process of brushing your teeth. In 1 min.
• The brush head makes 31 thousand movements, this is enough to ensure the desired result in oral care.

You can buy an electric brush from 1.5 thousand rubles

Hapica Minus ion Flat

The high-quality assembly of this brush model, effective plaque removal and reliability have made it incredibly popular.

• Its ultrasonic vibration speed is not high - only 700, but it is suitable for sensitive teeth.
• And the presence of soft bristles cleans the tooth surface even more carefully.
• The peculiarity is that the device runs on batteries, which requires periodic replacement after about 100 uses.

You can purchase goods from 1.3 thousand rubles.

Soocas V1

This model features a comfortable and stylish design, as well as a waterproof casing. Battery charging lasts for 4 hours of use.

• The set includes a timer, travel case, and 2 attachments.
• The device has 3 operating modes, which, in addition to the main one, also provide a teeth whitening effect.

This device costs from 2000 thousand.

VES RLT204

The difference from other devices is the presence of 5 operating modes. The effect of polishing tooth enamel is now added to the standard ones.

• The set includes 2 nozzles, and the body is waterproof, which makes it possible to use it in the shower.
• A charge lasts for 3 weeks when used 2 times a day.

You can purchase such a model from 2.3 thousand rubles.

Seago SG-910

This is a fairly budget option that only works in daily cleaning mode.

• The set includes 2 nozzles: classic and oval, as well as a stand for the device and additional accessories.
• The device operates on a battery, which is to some extent convenient when traveling, where there may simply not be an outlet nearby.

Such a toothbrush costs about 1.4 thousand rubles.

Medica CS-333

The toothbrush has a stylish look and is also equipped with a backlight on the handle. It guarantees high-quality cleaning of teeth from food debris, germs and plaque without damaging the enamel.

• Thin bristles gently massage the gums and improve microcirculation.
• The brush has 5 operating modes, including the ability to whiten and polish.
• Among the advantages there is an automatic shutdown after 2 minutes, and every 30 seconds.
• There is a pause, which allows you to move on to the next part of the oral cavity.

The average price of such a brush varies between 3.5 thousand rubles.

Xiaomi Ocean Z1

This brush includes 2 attachments with one operating mode.

• Its advantage is the ability to synchronize with a phone, which is a rather rare feature for budget hairpieces.
• Unlike other brushes, it can be mounted on the wall, which saves bathroom space.

You can buy a brush from 3.9 thousand rubles.

Xiaomi Ultrasonic Toothbrush

The Korean brand of toothbrush has a good level of moisture protection and also operates in several modes.

• The brush head moves quickly, making up to 31 thousand vibrations per minute.
• The smartphone also has the ability to install an application, and charging lasts up to 20 days.

The device operates silently and has an automatic shutdown function after 2 minutes.

The cost of a brush starts from 2.9 thousand rubles.

AquaPick AQ-110

The device is intended for daily use and whitening of tooth enamel. This functionality is provided by 3 attachments.

• The kit includes a battery and a charging indicator.
• Effectively cleans the front and back teeth, as well as all hard-to-reach places.
• The kit also includes a sterilizer, which extends the life of the device.

Such a device costs from 5 thousand rubles.

Oral-B Pulsonic Slim

The brush is portable. It is great for a variety of trips and takes up minimal space in the bathroom.

• It has 2 modes of operation - normal and delicate, but has only one nozzle.
• The charge will last for a month, and the presence of an indicator light will let you know when it’s time to send the device for recharging.

The standard cost of the model is about 5.2 thousand rubles.

How to brush your teeth correctly?

We all imagine the rules of oral hygiene using a regular brush. Of course, progress does not stand still, the cleaning products industry is developing, we are actively purchasing new ultrasonic brushes, but how can we properly brush our teeth with them? Before purchasing an ultrasonic brush, visit your dentist and make sure that you have no contraindications for use. In addition, they will clearly show and tell you how to clean. Have you already purchased this type of brush, but don’t have time to visit the dentist? Adhere to the following rules:

1. First, you need to wet the nozzle and apply a small amount of toothpaste. It is imperative to moisten, because only in this case are the nutrients released from the paste that strengthen tooth enamel, for example, fluoride and calcium ions.
2. Secondly, it is necessary to thoroughly clean the outer and inner sides of the upper and lower jaws. It should be done slowly, paying attention to the entire oral cavity. Swipe the toothbrush back and forth across the lower and upper jaws several times to remove soft plaque.
3. Thirdly, in the process of achieving maximum results, it is necessary to brush each tooth individually. You can do this action once a day - before bed, when it is necessary to remove all food and microbes accumulated during the day so that your teeth remain intact longer and have a beautiful and healthy appearance.

By following these simple rules for brushing your teeth, you can enjoy a beautiful smile for a long time and only visit the dentist for an annual checkup.

Photo of an ultrasonic toothbrush

Advantages and disadvantages

Experts say that a toothbrush, which acts on the oral cavity through ultrasonic waves, is more effective compared to ordinary brushes.

This is evidenced by its numerous advantages:

• in addition to the teeth, the entire oral cavity is thoroughly cleaned;
• bacteria are destroyed;
• the entire process of teeth cleaning is reduced by 2 times, and its quality increases;
• due to the heat that is generated during the operation of such a brush, blood circulation improves, due to which fluoride present in the pastes penetrates better into the enamel;
• Suitable for use when wearing braces, those with sensitive teeth and problem gums.

Disadvantages of an ultrasonic brush:

• the occurrence of bleeding gums due to their increased sensitivity;
• high cost of the brush (from 3,000 to 12-15,000 rubles);
• the likelihood of purchasing a fake, which may not bring any benefit or even harm the teeth and oral cavity.

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.