Xiaomi has introduced a new affordable addition to its personal care lineup in China. The Mijia Sonic Electric Toothbrush 2 Pro officially opened crowdfunding on November 11, featuring a built-in interactive color display, an upgraded sonic sweeping motor, intelligent brushing feedback, and an impressive battery life of up to 190 days.
The new electric toothbrush has a suggested retail price of 249 yuan, but early crowdfunding participants can purchase it for just 179 yuan. That represents a 70-yuan discount over the regular price.
Rather than focusing exclusively on brushing speed, Xiaomi has designed this model to help users improve their daily oral hygiene habits. Its combination of motion tracking, visual cleaning feedback, and pressure warnings aims to make brushing more controlled and consistent.
Xiaomi has previously explored this cleaning technology in its Mijia multi-directional vibration electric toothbrush, which also combines horizontal and vertical brushing movements.
Xiaomi Mijia Electric Toothbrush 2 Pro Introduces a New Sonic Sweeping Motor
At the heart of the Mijia Sonic Electric Toothbrush 2 Pro is Xiaomi’s Sonic Sweeping Motor 2.0, which reaches a maximum vibration frequency of 26,304 movements per minute.
Unlike conventional sonic toothbrushes that primarily rely on high-frequency vibration, Xiaomi’s upgraded system combines sonic movement with an additional sweeping motion.
The design is intended to simulate key movements associated with the Bass brushing technique, a commonly recommended approach that focuses on cleaning around the gumline and the areas where plaque can accumulate.
According to Xiaomi’s official figures, the new toothbrush delivers a 17.8% improvement in cleaning efficiency compared with its predecessor. Its plaque removal rate has also increased by 24.14%.
These improvements are designed to help users clean more effectively, particularly around areas that are difficult to reach with ordinary brushing movements.
Six-Axis Sensor Tracks Brushing Coverage
One of the more interesting hardware additions is an integrated six-axis motion sensor.
Instead of delivering the same brushing feedback regardless of where the toothbrush is positioned, the system can recognize different brushing areas and adjust its cleaning strategy accordingly.
This is intended to improve attention to commonly missed areas, including the gumline, rear molars, and other difficult-to-reach sections of the mouth.
The sensor also works alongside the toothbrush’s interactive display to provide a more detailed overview of brushing performance.
For people who frequently rush through brushing or overlook certain areas, this tracking system could offer a useful visual reminder to develop more consistent habits.
Xiaomi has also applied interactive screen technology to children’s oral care products, including the Mijia Children’s Electric Toothbrush Pro.
Interactive Color Display Shows Real-Time Brushing Progress
The biggest visual upgrade is the color screen built directly into the toothbrush handle.
Unlike basic electric toothbrushes that provide only vibration or indicator lights, the Mijia Sonic Electric Toothbrush 2 Pro offers more detailed feedback through its display.
During brushing, the screen can show:
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Brushing duration: Displays how long the current session has lasted.
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Cleaning progress: Provides an overview of the brushing process.
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Coverage tracking: Shows which areas have received attention.
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Missed-area reminders: Identifies sections that may require additional brushing.
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Personal brushing reports: Generates a summary after completing a session.
This approach makes brushing performance easier to understand. Instead of relying entirely on personal judgment, users can refer to the screen to identify areas that might need more attention.
The feature is particularly interesting for people who want to improve their brushing routine without purchasing a more expensive smart toothbrush.
Dual Pressure Warnings Help Prevent Aggressive Brushing
Applying too much pressure is a common brushing mistake. Excessive force can contribute to gum irritation and unnecessary wear on tooth surfaces.
To address this issue, Xiaomi has equipped the new toothbrush with a dual-direction pressure warning system.
The toothbrush uses different light indicators to communicate brushing conditions:
| Indicator | Meaning |
|---|---|
| Flashing red light | Excessive pressure detected; vibration frequency is automatically reduced |
| Steady white light | Brushing pressure is within the appropriate range |
| Green light | Brushing duration is insufficient and additional cleaning time is recommended |
By combining visual warnings with automatic vibration adjustments, the toothbrush aims to encourage gentler brushing.
This is a practical addition for users who tend to press too hard when cleaning their teeth.
Improved Brush Head Adds Flexible Shock Absorption
Xiaomi has also redesigned the brush head to improve comfort during everyday use.
The new model features an all-around cushioning structure, with thicker food-contact-grade soft silicone covering the back of the brush head.
Its brush neck can bend naturally by up to 45 degrees, helping absorb contact forces and reducing uncomfortable impacts against the teeth during brushing.
This flexible construction is intended to provide a more comfortable brushing experience while allowing the toothbrush to reach different areas of the mouth.
190-Day Battery Life Means Fewer Charging Sessions
Battery endurance is another major selling point of the Mijia Sonic Electric Toothbrush 2 Pro.
The device supports USB Type-C charging and takes approximately six hours to reach a full charge. Once fully charged, Xiaomi claims it can operate for up to 190 days.
Based on the manufacturer’s advertised battery life, users may only need to recharge the toothbrush approximately twice per year under the specified usage conditions.
This is particularly convenient for frequent travelers and people who dislike charging personal care devices regularly.
The toothbrush also carries an IPX8 water-resistance rating, providing protection against water exposure during normal bathroom use within its rated conditions.
Four Brushing Modes and Four Color Options
To accommodate different cleaning preferences, Xiaomi includes four operating modes:
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Cleaning Mode: Designed for everyday oral cleaning.
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Care Mode: Provides a gentler brushing experience.
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Whitening Mode: Focuses on a different brushing pattern for surface cleaning.
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Smart Mode: Uses intelligent adjustments to support the brushing process.
The toothbrush weighs approximately 125 grams, keeping it relatively lightweight for daily handling.
Xiaomi offers four color choices: purple, blue, white, and green.
Xiaomi Mijia Sonic Electric Toothbrush 2 Pro Price and Availability
At 179 yuan, Xiaomi is bringing several features usually associated with more advanced electric toothbrushes into a relatively affordable price segment.
The interactive color display, six-axis motion tracking, pressure detection, and extended battery life make it an interesting upgrade over basic electric toothbrushes.
Final Thoughts
Xiaomi Mijia Sonic Electric Toothbrush 2 Pro stands out because it focuses on improving brushing habits rather than simply increasing motor performance.
Its color display provides real-time cleaning feedback, while the six-axis sensor helps track brushing coverage. The pressure warning system adds another layer of guidance, and the 190-day advertised battery life reduces the need for frequent charging.
At its 179-yuan crowdfunding price, the new model offers an appealing combination of smart features and everyday convenience.
For consumers considering a move from a manual toothbrush to an electric model, or those looking for more feedback during their daily oral care routine, Xiaomi’s latest Mijia toothbrush is worth watching.