Electric toothbrush Oral-B Smart 4 4900, 4000: reviews, price

One of the common reasons for the development of dental diseases is the wrong oral care. Using ordinary brushes, it is very difficult to completely eliminate all microorganisms and plaque on enamels. Therefore, to achieve high-quality cleaning, it is recommended to use special electric brushes.

Oral-B models Smart 4 4000 and Oral-B Smart 4 4900 allow you to regularly exercise professional oral care at home.

Smart Series Features

The Braun Oral-B Smart Series 4 4900 toothbrush is made of high-quality plastic that fits comfortably in the hand during use. The round nozzle allows you to better cover each tooth and remove more plaque than a conventional product. Performs more than 40,000 movements per minute, which allows you to soften and completely eliminate even the most difficult darkening on the enamel. The device has several modes of cleaning, which will allow you to choose the most suitable method of caring for the oral cavity. There is a built-in indicator that warns of excessive pressure and prevents damage to the gums.

The Braun Oral-B Smart 4 4000N model is made in a universal white color, suitable for use from three years old (with the use of special attachments for children). Special round nozzles penetrate between teeth and eliminate contamination in hard-to-reach places.

Oral-B Smart products 4 4000 and 4 4900 are equipped with the latest technology that allows you to send your oral cleaning results to your smartphone via Bluetooth. This not only improves the quality of cleaning, but also stimulates compliance with the basic rules of oral care.

Features: an overview of each device

Oral-B Smart 4 4000

The Oral-B Smart 4 4000N has the following features:

• the presence of a special pressure sensor allows you to clean your teeth and gums without damaging them;
• has three cleaning modes - "Daily cleaning", "For sensitive teeth", "Gum care";
• the device has a special timer that will notify you of the end of the daily procedure;
• 3D cleaning function;
• a special application allows you to transfer the results of cleaning and the condition of the teeth to the user's smartphone.

Product characteristics are presented in the table

Characteristic	Meaning
Production	Braun
Nozzles	2 (Cross Action)
Product color	White plastic
Indicators	bristle wear sensor; tooth pressure sensor; battery status sensor; sensor for the optimal cleaning period.
Nutrition	From battery
Additionally	Supports a program that allows you to observe the condition of the teeth on a mobile device.
Movement per minute	pulsating - 40,000 dv / min; reciprocating - 10,500 beats / min.
How much does the battery charge	12 hours
Continuous working time	48 minutes

Benefits of using the model:

• the nozzle removes much more plaque than a conventional device;
• bristles increase blood circulation in the gums, thereby reducing the risk of developing dental diseases;
• tends to remove stains on the enamel.

The product is suitable for people with sensitive teeth and gums thanks to a special indicator that monitors the intensity of pressing.

Oral-B Smart 4 4900

The Braun Oral-B Smart 4 4900 toothbrush is available in pink and black. The device is multifunctional and has 3 cleaning modes. Most often sold in a set (pink and black for women and men).

Characteristic	Meaning
Manufacturer country	Germany (Braun)
Cleaning modes	5 (for sensitive teeth, whitening, daily cleaning, gum care and professional cleaning)
Indicators	procedure completion sensor; change of the area for cleaning the oral cavity (every 30 seconds); charge sensor; pressure sensor.
Nozzles (total number in a set)	3 - 3D White, Cross Action, Sensitive
Additionally	An application for a mobile device that allows you to assess the condition of your teeth during brushing
Movement per minute	pulsating - 48,000 dv / min; reciprocating - 10,500 beats / min.

Advantages:

• suitable for couples;
• quick cleaning of tooth enamel;
• the case does not allow moisture to pass through;
• the ability to mount the stand on any surface.

Instructions for use

To use your Braun Oral-B electric toothbrushes, you need to do the following:

• moisten the nozzle with water;
• inflict toothpaste;
• bring to the oral cavity;
• enable the selected mode;
• move slowly, after the sensor is triggered, move to a new area of ​​the oral cavity;
• rinse the nozzle with water and put it in a special case.

To use the application, you must turn on the product and connect to Bluetooth, the icon is located on the handle of the product. The program automatically connects to the phone, and the user can monitor the status of the cleaning process. Also, with the help of the program, a person will be able to individually select the necessary mode and the degree of influence of the bristles on the teeth or gums.

Additional Oral-B brush heads are available as they all work with all Oral-B brushes.

Complete set, warranty

In addition to the brush itself, the set with the Oral-B Smart 4 4900 contains:

• device for charging the product;
• case;
• stand with a container for storing attachments;
• smartphone holder;
• instruction;
• nozzles.

The Oral-B Smart 4 4000 comes with:

• nozzles;
• charging device;
• instruction;
• storage compartment for attachments.

The warranty is 2 years. In the event of a breakdown of the device, the user can contact the service center and make a free repair or a complete replacement of the product (in the event that the user is not to blame for the breakdown).

Price Where to Buy Real Braun Brushes

It is best to buy Braun Oral-B electric toothbrushes on the official website in Russia, where the price of the models is:

• Smart 4 4000 - 7500 rubles;
• Smart 4 4900 (set) - 16 300 rubles.

Customer Reviews