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Byr A9 Smart Sonic Electric Toothbrush: Sonic vibration frequency range: 33001-38000 Hz

Smart Sonic Electric Toothbrush — Sonic Electric Toothbrushes, Byr

For the busy adult who wants a thorough clean without the hassle, the Byr A9 Smart Sonic Electric Toothbrush is your daily dental upgrade. While many focus on basic cleaning, this toothbrush delivers a spa-like experience for your mouth, turning two minutes into a refreshing ritual.

Its sonic vibration at 32,000-42,000 times per minute gently removes plaque, and the multiple cleaning modes—like deep cleaning and massage—adapt to your needs. You will appreciate the gear memory function; it remembers your favorite setting so every brush starts just right. The soft bristles and included brush heads ensure comfort and long-term use, with a battery that lasts over a month on a single charge.

Waterproof and USB-charging make it convenient for any bathroom. This isn't just a tool for oral hygiene; it's a smart investment in your health, offering a consistent, effective clean that leaves your mouth feeling revitalized every time.

Features
  • Waterproof rating: IPX7
  • Battery life: 91-180 days
  • Charging type: USB
  • Cleaning modes: Three-dimensional cleaning, timing features, multiple cleaning modes
  • Brush head technology: Tong piece hair transplant technology
  • Number of brush heads included: 4
  • Brush head bristle stiffness: Soft
  • Power: 1.5W
  • Rated voltage: DC 5V
  • Net weight: 0.2 lbs
  • Product size: height 8.66 inches, diameter 0.98 inches
  • Vibration frequency: 32000-42000 times/minute
  • Working time per charge: 45-60 days with usage of 1-2 times per day, 2 minutes each
  • Gear memory function
  • Indicator lights: Red for charging, green when full
  • Material: ABS
  • Origin: Mainland China
  • Certification: CE
  • Commodity quality certification: CE
  • Age group: Adults
  • Number of operating modes: 4 or more
  • Type: Acoustic wave
  • Number of nozzles: 4 or 5 or more pieces
  • Bristle stiffness: SOFT
  • Function: Deep cleaning mode, plaque removal mode, whitening mode, gentle cleaning mode, massage mode, timer
  • Sonic vibration frequency range: 33001-38000 Hz

General specs

  • Brand: Byr
  • Model: A9
  • Seller: Joom
  • ID: 69283485464b4c012073fe4f
  • Timer: 2-minute
  • Display: LCD, LED, TFT, Touchscreen
  • Technology: Sonic
  • Travel Case: Yes
  • Battery Type: Li-Polymer
  • Charging Port: USB-C
  • Charging Method: Magnetic, USB, Wireless
  • Pressure Sensor: Yes
  • Bristle Softness: Soft
  • First listed by seller: 12/6/25

If you are interested in more details, you can find full information on the seller's page.

$46.07
Last price update: 12/6/25
Out of stock

Shipping options

Delivery to Russia
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Color
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Price $46.07 $38.37 $64.65 $98.40 $40.98 $79.08
Seller Joom Joom Joom Joom Joom Joom
Update December 12, 2025 December 12, 2025 December 12, 2025 December 12, 2025 December 12, 2025 December 12, 2025
Timer 2-minute 2-minute
Display LCD, LED, TFT, Touchscreen LED LCD
Technology Sonic Sonic Smart, Sonic Sonic Sonic
Battery Type Li-Polymer Li-Polymer
Charging Port USB-C USB USB-C
Charging Method Magnetic, USB, Wireless USB USB Magnetic
Pressure Sensor Yes Yes Yes
Bristle Softness Soft Soft
Battery Life 30 30
Power Source Rechargeable Battery Electric Rechargeable Battery
Smart Sonic Electric Toothbrush — Sonic Electric Toothbrushes, Byr

Smart Sonic Electric Toothbrush

$46.07

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