Which toothbrush Xiaomi to choose: a full analysis of models

Modern oral hygiene has long since ceased to be a routine morning process, becoming a technological ritual that requires the right approach. Xiaomi’s electric toothbrushes have revolutionized the market in recent years, offering affordable alternatives to premium brands like Braun or Philips. However, the abundance of models with different indexes — T300, T500, T700, M1S — often baffles the consumer in front of a showcase or in an application.

Choosing the right device depends not only on budget, but also on individual needs: gum sensitivity, braces or the desire to fully control the process through a smartphone. In this article, we will discuss key characteristics, compare popular models and help determine which device will be the perfect assistant for you in 2026.

The main advantage of Xiaomi ecosystem is deep integration with the proprietary application Mijia, which turns ordinary brushing into a data-driven process. Only in the Mijia app can customize the individual cleaning mode with an accuracy of a second for each stage, which allows you to adapt the operation of the motor to specific areas of the jaw, which is impossible to do on devices without a Bluetooth module.

Key cleaning technologies: Sonic vs Rotational

Before we get to specific models, we need to understand how they work. All current Xiaomi brushes use sonic technology (sound), which is fundamentally different from the mechanical rotation of the heads of older Oral-B models. The driving force here is the magnetic levitation suspension, which provides high-frequency vibration of the bristles.

The frequency of oscillations in Xiaomi devices varies from 16,500 to 42,000 movements per minute. This creates a powerful flow of liquid that washes plaque from interdental spaces that a normal brush cannot reach. The magnetic motor is also responsible for low noise and no friction of parts, which significantly prolongs the life of the device.

It is important to understand the difference between normal vibration and full-fledged sonic cleaning. Cheap counterparts often just shake, not creating the necessary hydrodynamic effect. Xiaomi models, even budget ones, are calibrated so that the amplitude of the vibrations is sufficient to effectively remove the biofilm, but safe for enamel.

⚠️ Attention: When switching from a normal manual brush to a sonic model, the first two weeks may be an increased sensitivity of the gums. This is a normal adaptation, but if the discomfort persists longer, switch to Sensitive mode or reduce the intensity in the application.

Overview of popular models: from the entry level to the flagship

Xiaomi's line of oral hygiene devices is clearly segmented. base models like Mijia T100 or T200, They're aimed at users who just want to try electric cleaning without having to worry about it. They're powered by standard batteries or have a simple, simple, simple system. USB-charge, but lack protection from water level IPX7 and smart functions.

The mid-range is represented by Xiaomi Mijia T300 and T500 models, which are the “middle ground” where there is already a full-fledged water protection, timer and the ability to charge via USB-C (in new versions) or proprietary cable, and these models are most often recommended by dentists as the optimal balance of price and quality of cleaning.

The flagship lineup, which includes the Mijia T700 and Oclean (an ecosystem sub-brand), offers displays, touch controls, adaptive power and advanced analytics, and here the user gets a device that determines the density of the plaque and adjusts the vibration power in real time.

• 🦷 T300 — The perfect entry ticket to the world of sonic cleaning with a basic set of functions and a good motor.
• 💎 T500 — Popular model with improved ergonomics, protection IPX7 and optimized charge consumption.
• 🚀 T700 — premium segment OLED-screen, 30 power levels and intelligent cleaning zone recognition.
• 🔋 M1S — Classic design with long battery life, but without deep integration with a smartphone.

Comparative Characteristics Table

To make it easier to choose, we have systematized the basic technical parameters of the top models, pay attention to the type of charging and the number of modes, as this directly affects the usability of daily use.

As you can see from the table, the gap in vibration frequency between the base and top models is significant, but for most users, the difference between 31,000 and 42,000 vibrations may not be as noticeable as the difference in ergonomics and the presence of additional modes, such as pulsation for gum massage.

The role of the Mijia app and smart features

Xiaomi's main trump card is software, and by connecting a brush to the Mijia app via Bluetooth, the user can access detailed statistics, and the system tracks not only the cleaning time, but also the areas covered, reminding you if you missed a section of your jaw.

You can create a customized profile in the settings, where Menu → Toothbrush → Mode settings will change the duration of each stage. The standard 2-minute cycle is divided into 4 intervals of 30 seconds, but you can customize them to yourself, for example, by doubling the cleaning time of problem areas.

A monitoring feature is available for parents to monitor their children's hygiene habits if they use a family account, which helps to train their children to brush their teeth regularly, turning the process into a game or a competition for cleanliness points.

⚠️ Attention: For stable Bluetooth connection during cleaning, keep your phone within radius 1-2 If data synchronization is rare, check the application permissions in the settings. Android/iOS — Geolocation access is often required for Bluetooth Low Energy.

Selection and replacement of nozzles: what to look for

The cleaning quality is 80% dependent on the condition of the bristles. Xiaomi nozzles are made of materials of varying stiffness, and it is important to choose the right one. Standard nozzles are suitable for daily use, while Soft-marked models are designed for sensitive gums or periods after professional cleaning at the dentist.

The life of a single nozzle is approximately 3 months. Many modern models, such as the T500 and T700, have a wear indicator on the handle or in the application. When the bristles lose their elasticity or change color (if DuPont indicator bristles are used), cleaning efficiency decreases, and the risk of damage to the enamel increases.

• 🟢 Standard - classic bristles of medium stiffness for daily hygiene.
• 🔵 Soft - ultra-soft bristles for people with sensitive enamel and gums.
• ⚪ Whitening - a special polishing insert to remove surface plaque from coffee.
• 🟡 Tongue Care – back-end nozzle for tongue cleaning (available for some models).

The use of the original nozzles ensures proper attachment and balancing. Cheap analogues can have a shifted center of gravity, which will lead to increased vibration of the handle and discomfort in the hand during use.

Device care and extension of service life

Despite the high degree of moisture protection IPX7, stated by the manufacturer, the device requires proper care, after each cleaning, you need to remove the nozzle and thoroughly wash the space under it, where water and toothpaste residues often accumulate, which prevents mold formation and corrosion of the metal rod.

Store the brush in an upright position, preferably in a special holder or glass, so that the water drains freely. It is not recommended to cover the wet brush with a cap or clean it in a closed cabinet immediately after use - a moist environment is ideal for the reproduction of bacteria.

💡

Once a month, wipe the metal rod of the engine and the inside of the nozzle with a dry soft cloth soaked in alcohol solution. This will remove the invisible plaque and ensure that the parts fit tightly.

The Lithium-ion batteries used in Xiaomi do not have a memory effect, but a deep discharge can reduce their life, and it is optimal to put the device on charge when the indicator shows about 10-15% charge.

Frequently Asked Questions (FAQ)

💡

Proper care of the nozzle and regular replacement (every 3 months) are more important than choosing the most expensive brush model.