Smart Electric Toothbrush Pressure Sensor for Kids’ Gentle Gum Protection
Visual & Tactile Feedback System for Safer Brushing
Grin Teeth ET 5A is an electric toothbrush pressure sensor model designed for kids ages 4–8, combining both tactile and visual feedback.
When brushing pressure is too light, the dinosaur-themed base flashes blue, green, or cyan lights—but the brush head does not vibrate yet.
When the pressure is just right, the vibration begins and the light remains solidly on, helping kids build correct brushing habits.
If pressure becomes too strong, the brush stops immediately, and the red light flashes repeatedly to protect gums.
Automatic Stop Technology Prevents Over-Brushing
The built-in electric toothbrush pressure sensor halts vibration in real time when excessive force is detected. This responsive feature ensures gum-safe brushing, especially important for younger users still learning technique. Combined with a fun dinosaur look, it encourages consistent use while reducing gum irritation risk.
Three Cleaning Modes for Daily Needs
Grin Teeth ET 5A offers three tailored cleaning modes to meet different brushing needs of children. Whether they need soft daily cleaning, a polishing effect, or sensitive cleaning, each mode is optimized for comfort and age-appropriate power.
Ergonomic, Non-Slip Design for Little Hands
Designed for comfort, Grin Teeth ET 5A features a soft-silicone handle with a non-slip surface, perfect for kids ages 4–8.
Its compact size and lightweight body help children grip the toothbrush easily and securely, even when brushing with wet hands.
Timed Brushing Encourages Good Habits
A built-in 2-minute smart timer helps kids complete a dentist-recommended brushing routine.
Every 30 seconds, it gives a zone change reminder, prompting children to switch areas and clean their entire mouth evenly.
Mini Brush Head Tailored for Kids Ages 4–8
The Grin Teeth ET 5 series features an electric toothbrush pressure sensor combined with a thoughtfully designed brush head for kids ages 4–8.
The compact 12mm-wide head is perfect for small mouths, wrapped in soft silicone for extra comfort and safety. Ultra-soft bristles help clean effectively without harming young gums, while the pressure-sensing vibration ensures children apply just the right amount of force.
Whether your child chooses the dinosaur or bunny version, the ET 5 series makes brushing safe, gentle, and enjoyable.
Turns Brushing into a Joyful Adventure for Kids Ages 4–8
The Grin Teeth ET 5 series, equipped with an electric toothbrush pressure sensor, is more than just a dental tool — it’s a fun companion for kids ages 4–8.
With two imaginative themes—Dinosaur and Bunny—each brush comes to life as Longlong and Tutu, characters that lead children into joyful brushing adventures. From tech-powered gum protection to storytelling-inspired packaging, this series helps kids brush independently with confidence.
Gentle pressure sensors ensure safety, while magical characters make oral care something to look forward to every day.
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