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Grin Teeth ET 5B bunny-themed electric toothbrush with pressure sensor for kids ages 4–8
Grin Teeth ET 5 series electric toothbrush for kids ages 4–8 with pressure sensor, featuring bunny and dinosaur cartoon designs
Grin Teeth ET 5B electric toothbrush with pressure sensor for kids ages 4–8, bunny theme
Side view of bunny-themed Grin Teeth ET 5B electric toothbrush with pressure sensor for kids ages 4–8
Grin Teeth ET 5B electric toothbrush for kids ages 4–8, with bunny design and pressure sensor
Close-up of Grin Teeth ET 5 electric toothbrush brush head for kids ages 4–8 with soft bristles and pressure sensor support

Pressure Sensor | Kids Electric Toothbrush (Girls 4–8)

Original price was: $69.99.Current price is: $59.99.

Rated 5.00 out of 5 based on 2 customer ratings
(2 customer reviews)

Grin Teeth ET 5B (Rabbit Edition) Kids Electric Toothbrush for Girls 4–8 makes brushing feel gentle, guided, and fun—so kids build better habits with less fuss and more confidence.

  • Smart Pressure Sensor + Visual & Tactile Feedback: Alerts when brushing is too hard to help protect tender gums and teach the right pressure—kids feel safe and in control, parents feel reassured.

  • 2-Minute Timer + 30-Second Zone Reminders: Guides a full dentist-style routine and prompts kids to switch areas on time—fewer missed spots, more consistent clean.

  • Soft Silicone-Cushioned Brush Head: Adds a comfy buffer for sensitive mouths and little slips—brushing stays smooth and irritation-free.

  • Ultra-Soft Tapered Bristles: Gently reach along the gumline and between teeth for thorough daily plaque removal—cleaner teeth, fresher breath, brighter smiles.

  • Rabbit-Themed Design: Turns brushing into a cute daily ritual kids look forward to—more motivation, more independence, and happier mornings/nights.

  • 1 × Electric Toothbrush Handle
  • 2 × Replacement Brush Heads
  • 1 × USB-C 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.
Grin Teeth offers a 1-year limited warranty on all electric toothbrushes and water flossers purchased from grinteeth.com. Please refer to our Warranty Policy page for more details.
Weight 0.35 kg
Dimensions 24 × 15 × 7 cm

Trusted Protection for Every Order

No Restocking Fee​​

30-Day Return & Refund​​

1-Year Warranty​​

Secure Checkout​​

Worldwide Shipping​​

Pressure Sensor on a Kids Electric Toothbrush showing red light alert when brushing too hard, with close-up bristles and finger.
Close-up of a child holding a dinosaur Kids Electric Toothbrush with Pressure Sensor, showing the non-slip handle and charging port.

Smart Electric Toothbrush with Pressure Sensor for Kids Ages 4–8

Grin Teeth ET 5B is a bunny-themed electric toothbrush with pressure sensor, built to guide children ages 4–8 toward gentle, safe brushing. Equipped with both visual and tactile feedback, it helps kids develop proper technique—while keeping brushing fun and gum-friendly.

Dual Feedback System – Visual + Tactile Guidance

When brushing pressure is too light, the base flashes blue, green, or cyan, and the brush head remains still.
When the pressure is just right, the LED light turns steady and the brush head begins vibrating.
If the pressure becomes too strong, the brush stops immediately, and a red light blinks until the force is reduced.

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 5B 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.

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.

Ergonomic, Non-Slip Design for Little Hands

Designed for comfort, Grin Teeth ET 5B 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.

Grin Teeth ET 5 electric toothbrush brush head features soft silicone, ultra-soft bristles, and pressure sensor for kids ages 4–8

Smart Brush Head Design for Electric Toothbrush with Pressure Sensor

Created for kids ages 4–8, the electric toothbrush with pressure sensor in the Grin Teeth ET 5 series pairs fun designs like dinosaur and bunny with a mini 12mm brush head tailored for small mouths.

Wrapped in soft silicone for extra comfort and safety, the mini head includes ultra-soft bristles that protect young gums while effectively cleaning teeth. When paired with pressure-sensing vibration technology, it ensures that kids brush with just the right amount of force, reducing the risk of gum injury and overbrushing.

Kids Electric Toothbrush with Pressure Sensor set showing dinosaur and rabbit designs with boxed packaging on a mint background.
Dino and rabbit character story poster for Kids Electric Toothbrush with Pressure Sensor in the Grin Teeth ET 5 series.

Meet the Grin Teeth ET 5 Series – Electric Toothbrush with Pressure Sensor for Kids Ages 4–8

Make brushing fun, imaginative, and educational with the Grin Teeth ET 5 series — a thoughtfully designed electric toothbrush with pressure sensor tailored for kids ages 4–8. Each brush in the set features one of two delightful companions: Longlong the Dinosaur and Tutu the Bunny, turning daily brushing into a magical adventure.

These characters aren’t just cute — they bring story, joy, and curiosity into the oral care routine. From the dinosaur who roars through plaque to the bunny who casts magical brushing spells, every child finds a friend who makes them excited to brush.

The packaging highlights the playful personality of the series, and each box includes its own hero story to spark your child’s imagination. With smart pressure sensing, 3 brushing modes, and a design built for young hands, Grin Teeth ET 5 helps families build better habits — one joyful brush at a time.

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Pressure Sensor | Kids Electric Toothbrush (Girls 4–8) Pressure Sensor | Kids Electric Toothbrush (Girls 4–8)
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Customer Images

Image #1 from Mia Turner
Image #2 from Mia Turner
Image #3 from Mia Turner
Image #1 from Isabella Scott
Image #2 from Isabella Scott
Image #3 from Isabella Scott
Image #1 from Mia Turner

Mia Turner

Got this kids’ electric toothbrush for my daughter and she absolutely loves it. The design is super cute, it has multiple modes, and the cleaning power is solid. The 2-minute timer really helps her build a good brushing habit. The brush head is small and perfect for baby teeth. Love it! 🥰

(0) (0)
Image #2 from Mia Turner

Mia Turner

Got this kids’ electric toothbrush for my daughter and she absolutely loves it. The design is super cute, it has multiple modes, and the cleaning power is solid. The 2-minute timer really helps her build a good brushing habit. The brush head is small and perfect for baby teeth. Love it! 🥰

(0) (0)
Image #3 from Mia Turner

Mia Turner

Got this kids’ electric toothbrush for my daughter and she absolutely loves it. The design is super cute, it has multiple modes, and the cleaning power is solid. The 2-minute timer really helps her build a good brushing habit. The brush head is small and perfect for baby teeth. Love it! 🥰

(0) (0)
Image #1 from Isabella Scott

Isabella Scott

My daughter really loves the purple design. Ever since she started using this toothbrush, she actually enjoys brushing her teeth now, and I don’t have to remind her every morning and night anymore. The bristles are soft for kids, it’s easy to charge, and the battery lasts great.

(0) (0)
Image #2 from Isabella Scott

Isabella Scott

My daughter really loves the purple design. Ever since she started using this toothbrush, she actually enjoys brushing her teeth now, and I don’t have to remind her every morning and night anymore. The bristles are soft for kids, it’s easy to charge, and the battery lasts great.

(0) (0)
Image #3 from Isabella Scott

Isabella Scott

My daughter really loves the purple design. Ever since she started using this toothbrush, she actually enjoys brushing her teeth now, and I don’t have to remind her every morning and night anymore. The bristles are soft for kids, it’s easy to charge, and the battery lasts great.

(0) (0)
Image #1 from Mia Turner
Image #2 from Mia Turner
Image #3 from Mia Turner
Image #1 from Isabella Scott
Image #2 from Isabella Scott
Image #3 from Isabella Scott
1-2 of 2 reviews
  1. MT
    Mia Turner
    Reviewer
    Pressure Sensor | Kids Electric Toothbrush (Girls 4–8)Pressure Sensor | Kids Electric Toothbrush (Girls 4–8)

    Got this kids’ electric toothbrush for my daughter and she absolutely loves it. The design is super cute, it has multiple modes, and the cleaning power is solid. The 2-minute timer really helps her build a good brushing habit. The brush head is small and perfect for baby teeth. Love it! 🥰

    Image #1 from Mia Turner
    Image #2 from Mia Turner
    Image #3 from Mia Turner
    (0) (0)
  2. IS
    Isabella Scott
    Reviewer
    Pressure Sensor | Kids Electric Toothbrush (Girls 4–8)Pressure Sensor | Kids Electric Toothbrush (Girls 4–8)

    My daughter really loves the purple design. Ever since she started using this toothbrush, she actually enjoys brushing her teeth now, and I don’t have to remind her every morning and night anymore. The bristles are soft for kids, it’s easy to charge, and the battery lasts great.

    Image #1 from Isabella Scott
    Image #2 from Isabella Scott
    Image #3 from Isabella Scott
    (0) (0)

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