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🔍Grin Teeth ET 1B Black
$65.00
Discover confident brushing with Grin Teeth ET 1B Black Sonic Toothbrush. Crafted for precision and power, it features six brushing modes, a 2 Minute Toothbrush Timer, and high-frequency sonic vibrations for deep, consistent cleaning. The matte black finish, LCD smart screen, and USB Type-C charging make every detail modern and functional.
When your teeth feel extra sensitive or your gums need care, DIY mode lets you tailor brushing time, strength, and style—because your mouth isn’t one-size-fits-all.
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Safe, Comfortable & Precise – Designed for Daily Brushing Confidence
The Grin Teeth ET 1 is built with your comfort, safety, and efficiency in mind. From the food-grade brush head to the curved bristle structure and ergonomic handle, every detail supports a cleaner, safer brushing experience.
Food-Grade Brush Head
Made of BPA-free, food-grade PP material, the brush head is safe for oral use and gentle on gums—ideal for daily brushing routines.
Curved Bristle Structure
Equipped with dual-diameter bristles (0.12 mm & 0.15 mm), the curved layout improves contact with tooth surfaces and reaches between teeth, enabling a more thorough clean with less pressure.
Ergonomic Handle Design
The handle features a non-slip, curved grip that feels natural in the hand, along with intuitive one-touch control for easy operation—perfect for consistent use at home or on the go.
This electric toothbrush with timer is designed for precision, balance, and oral care efficiency. Featuring a 2-Minute Brushing Timer, it ensures users brush for the dentist-recommended duration. The built-in 30-Second Zone Reminder prompts users to switch brushing quadrants evenly, resulting in a complete and consistent clean every time.
2 Minute Toothbrush Timer
Ensures you meet the optimal brushing duration for healthier teeth and gums.
30-Second Zone Reminder
Vibrates every 30 seconds to guide you through the four mouth quadrants for balanced oral coverage.
Smart Display Interface
Visual timer and reminders shown on screen for easy monitoring.
Ergonomic Design
The Grin Teeth ET 1 Series Sonic Electric Toothbrush is engineered to adapt to every oral care need. With 6 Brushing Modes and a built-in Smart Memory Function, it remembers your preferred mode and brings comfort, performance, and personalization to your daily brushing routine.
Cool Clean Mode
Standard daily cleaning mode—fresh and reliable for everyday plaque removal.
Sensitive Mode
Gentle vibrations for sensitive teeth and gums—ideal for first-time users or those with tenderness.
Deep Clean Mode
Intense sonic pulses target hard-to-reach areas and stubborn buildup.
Polish Mode
High-frequency vibrations help brighten and polish teeth for a whiter smile.
Massage Mode
Pulsing wave motion gently massages gums to stimulate circulation and enhance gum health.
DIY Mode with Smart Memory Function
Customize intensity, duration, and mode—and let the toothbrush remember your setting
With the DIY Custom Mode, the Grin Teeth ET 1 Series Sonic Toothbrush gives you full control over your brushing routine. Adjust the mode, timer, and intensity to match your personal needs, offering a brushing experience that’s as unique as your smile.
DIY Setting Interface
Press the DIY button to enter customization mode for full control.
LCD Smart Display with Emoji Feedback System – Make Brushing Smarter and More Fun
The Grin Teeth ET 1 Series toothbrush features an LCD Smart Display that enhances brushing visibility and interactivity. With a real-time timer, customizable settings, and a fun Emoji Feedback System, brushing becomes not only effective—but enjoyable.
Timer Display
Real-time countdown with a 2-minute timer, helping ensure complete brushing.
Emoji Feedback System
Smiley face icons offer instant feedback after brushing—making your daily routine more rewarding and motivating.
High-Frequency Sonic Motor – Powerful Cleaning with Gentle Comfort
The Grin Teeth ET 1 features a High-Frequency Sonic Motor that delivers up to 39,840 vibrations per minute, effectively breaking down plaque and food debris while maintaining a quiet and comfortable brushing experience.
High-Frequency Sonic Motor
Engineered for advanced cleaning with close to 40,000 vibrations per minute to lift and dislodge stubborn plaque and particles from hard-to-reach areas.
Plaque & Debris Removal
Sonic pulses break apart buildup for noticeably cleaner teeth after each use.
Quiet Operation ≤65 dB
Operates under 65 decibels—low-noise design enhances comfort and reduces disturbance.
Soft-Touch Vibration
Smooth and balanced power delivery minimizes harsh contact, protecting enamel and gums.
| Weight | 0.45 kg |
|---|---|
| Dimensions | 26 × 11 × 8 cm |
Shipping Information
Most orders are prepared for shipment within 1-2 days. Delivery times vary by region—please check the Shipping Policy details.
Returns Information
You may return unused items within 30 days of receiving them for a full refund, excluding the shipping cost. No restocking fee will be charged. Please refer to our Return and Refund Policy page for more details.
3 reviews for Grin Teeth ET 1B Black
| 5 star | 100% | |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
Customer Images
Grin Teeth ET 1B Black
Q & A
Grin Teeth ET 1B Black
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It’s great. The vibration feels just right for me, and the DIY mode lets you customize the intensity and brushing range. It’s very suitable for people with sensitive gums or gum recession.This is the brush I will definitely be recommending to everyone:)
The toothbrush is very smart. Its gentle vibrations provide strong cleaning power, and it has a 2-minute auto reminder plus zone-change prompts. I’ve used many electric toothbrush brands before, and this one is the most unique and works really well.
The toothbrush feels very lightweight in hand, provides strong cleaning power without hand vibration, offers multiple adjustable modes, and has a clear display screen.