Grin Teeth ET 7B

$49.00

Automatic toothbrush for kids Grin Teeth ET 7B features a playful blue sheep design, soft U-shaped silicone brush, and gentle sonic cleaning. Perfect for children aged 3 to 8 years, it offers three smart modes and a magnetic charger. Designed to make brushing fun, safe, and effective—at home or on the go.

Out of stock

  • 1 × Electric Toothbrush Handle
  • 1 × Replacement Brush Heads
  • 1 × Magnetic Charging Cable
  • 1 × User Manual
Most orders require 3 business days to prepare for shipment. Delivery times vary by region—please check the Shipping Information details.
You may return unused items within 30 days of purchase 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.
Three images of kids refusing, misusing, and crying while brushing teeth, highlighting the struggles solved by kids automatic toothbrush

Automatic Toothbrush for Kids Solves Everyday Brushing Battles

Brushing teeth can be a real struggle for children aged 3 to 8 years. Many kids refuse to brush, brush incorrectly, or don’t know how—leading to frustration, tears, and poor dental health. The automatic toothbrush for kids from the Grin Teeth ET 7 series is designed to end these daily battles.

With a child-friendly design, gentle sonic vibrations, and a U-shaped brush head made from food-grade silicone, it makes brushing fun, safe, and effortless. Each feature helps build proper habits—encouraging kids to brush thoroughly without arguments or assistance.

Whether your child hates brushing, plays with the toothbrush, or simply needs guidance, Grin Teeth ET 7A/B turns routine into reward, one happy smile at a time.

Pink and blue kids automatic toothbrushes showing vibration modes from 8000 to 20000 times per minute with U-shaped brush heads
Kids automatic toothbrush with sonic vibration and sheep design

Customizable Cleaning Power in an Automatic Toothbrush for Kids

The Grin Teeth ET 7 series automatic toothbrush for kids features three smart frequency modes—low (8000), medium (15000), and high (20000) vibrations per minute—designed to suit the unique brushing needs of children aged 3 to 8 years.

With a playful pink or blue sheep-themed design, this toothbrush doesn’t just clean—it engages.
The soft U-shaped brush head gently hugs tiny teeth, while adjustable sonic intensity ensures safe, thorough cleaning for both beginners and growing brushers.

Whether your child prefers a milder touch or a deeper clean, Grin Teeth ET 7 makes brushing comfortable, effective, and enjoyable. Give your child the freedom to choose their pace—building independence while encouraging healthy habits from an early age.

Illustration of 45-degree Bass brushing technique cleaning teeth effectively, showing correct angle for kids automatic toothbrush use
Close-up of silicone U-shaped brush head wrapping around kids’ teeth for 360° cleaning with kids automatic toothbrush

Master the Right Angle – Gentle & Scientific Brushing Made Easy

The automatic toothbrush for kids from the Grin Teeth ET 7 series applies the scientifically endorsed 45° Bass brushing technique, ensuring optimal plaque removal along the gumline. Combined with a U-shaped brush head, it provides full-mouth coverage that mimics professional cleaning—gently protecting young enamel. Perfectly tailored for children aged 3 to 8 years, the flexible, food-grade silicone bristles clean every corner comfortably while helping little ones build correct brushing habits with ease.

Safe and Gentle – Food-Grade Silicone for Every Little Smile

The automatic toothbrush for kids in the Grin Teeth ET 7 series features a soft, FDA-certified U-shaped silicone brush head crafted from food-grade materials. Designed to fit comfortably in small mouths, this chew-safe, flexible brush head gently massages teeth and gums—ensuring a safe, effective, and tear-free brushing experience for children aged 3 to 8 years. It encourages daily use while protecting young enamel from harsh abrasion.

FDA certified U-shaped silicone brush heads in pink and blue for kids automatic toothbrush, made from safe food-grade material
Blue kids automatic toothbrush with U-shaped brush using magnetic charging, showing 20-day battery life on light blue background

Magnetic Charging & 20-Day Battery Life

Power meets convenience with the Grin Teeth ET 7 series kids automatic toothbrush. Featuring magnetic charging and a long-lasting battery, it delivers up to 20 days of use on a single charge. No more daily plug-ins—perfect for busy families and on-the-go routines.

Weight 0.3 kg
Dimensions 18 × 11 × 9 cm

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Trusted by Customers Worldwide – Thank You for Your Support

We’re deeply grateful for every review and every kind word shared by our customers. Your trust fuels everything we do. At Grin Teeth, we listen closely to every piece of feedback and continually improve our products and service to better meet your needs. Thank you for being a part of our journey toward healthier, happier smiles.

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