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Sarah M. Verified Customer
I was shocked at how fast this works. My teeth are visibly whiter after just two weeks, and the 45-second cleaning feels like I just left the dentist. Best impulse buy ever!

Sonic Electric ToothBrush Kids Edition

 4.7 (5,240 Reviews)
$45.00
$45.00 $85.00
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BESTSELLER ORAL CARE
FASTEST TOOTH WHITENING & CLEANING
360° Automatic Brushing in Just 45 Seconds
Cold Blue Light Whitening Technology
Fades Stains & Post-Acne Marks Visibly
IPX7 Waterproof & Travel-Ready
60-Day Money-Back Guarantee

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James K.
"Honestly didn't think this would work at first, but my teeth are NOTICEABLY whiter after 3 weeks. The whole brushing thing takes like 45 seconds and I can feel the difference. Worth every penny."
2w ago Reply

The Science Behind Your Brightest Smile

MTNBeauty's U-shaped electric toothbrush combines Japanese photocatalyst technology with blue light whitening to deliver professional-grade results at home. The unique 360° design brushes all tooth surfaces simultaneously while cold light therapy fades stains and brightens enamel safely. Three customizable modes let you choose soft daily cleaning, powerful tartar removal, or relaxing gum massage depending on your needs.

  • Teeth visibly whiter in 2-3 weeks with consistent use
  • Safe for all skin types, including sensitive gums
  • Clinically proven photocatalyst technology with 95.98% antibacterial rate

How It Works

Simply load the toothbrush with your favorite toothpaste and place it in your mouth. The unique U-shaped design fits naturally over your teeth, and the 360-degree bristles automatically brush all surfaces simultaneously—upper and lower teeth, front and back. Press the power button to activate one of three cleaning modes: soft mode for daily gentle cleaning at 36,000 RPM, powerful mode at 48,000 RPM to tackle stubborn stains and tartar, or SPA mode at 24,000 RPM for a relaxing gum massage. The integrated blue light therapy activates during each session, working with the photocatalyst bristles to fade discoloration and whiten your teeth. Most users complete their entire cleaning routine in just 45 seconds and notice visibly whiter, cleaner teeth within 2-3 weeks of consistent daily use.

What's Included?

  • 1x MTNBeauty U-Shaped Electric Toothbrush
  • 1x USB Charging Cable
  • 1x Replacement Brush Head (Photocatalyst Bristles)
  • 1x User Manual & Quick Start Guide

Shipping & Return Policy

All orders from MTNBeauty process within 1–2 business days and standard shipping arrives within 5–9 days for most countries. Every purchase is backed by our 60-day money-back guarantee, so you can try MTNBeauty's U-shaped electric toothbrush completely risk-free.

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See How Customers Use MTNBeauty's U-Shaped Toothbrush

    • biotech

      Japanese Photocatalyst Tech

    • nutrition

      Blue Light Whitening

    • cruelty_free

      95.98% Antibacterial

    • local_shipping

      Fast Shipping Worldwide

      Why MTNBeauty's U-Shaped Design Works Better

      Most electric toothbrushes require manual brushing motions. MTNBeauty's U-shaped design fits your mouth and cleans all teeth simultaneously, making brushing faster, easier, and more effective with every use.

      • rotate_90_degrees_ccw

        Whiter Teeth in Weeks

        Blue light technology combined with photocatalyst bristles fades stains and discoloration fast, delivering visible results you'll love.

      • percent

        Complete 45-Second Cleaning

        The unique U-shaped design brushes all tooth surfaces simultaneously, replacing your 2-3 minute manual routine with one quick, effortless cycle.

      • dermatology

        Safe for Sensitive Gums

        Three customizable modes include a gentle SPA setting that massages and soothes sensitive gums without irritation or pain.

      • nest_eco_leaf

        Professional Tartar Removal

        Powerful mode reaches stubborn deposits and tartar that manual brushing misses, leaving your teeth cleaner and healthier.

      • science_off

        Waterproof & Portable

        IPX7-rated design means you can rinse it directly, shower with it, or take it traveling without worry. Lasts 10+ days on a single charge.

      • celebration

        Smile With Real Confidence

        Visible whitening and healthier gums transform how you feel about your smile, with results you'll notice and friends will compliment.

        Whiter Teeth in Just 45 Seconds

        360° U-Shaped Design

        Brushes all tooth surfaces simultaneously—upper, lower, front, and back. No manual motions needed. Just place and let the technology work.

        Blue Light Whitening Tech

        Cold light at 480-520nm wavelength activates photocatalyst bristles to fade discoloration and brighten enamel safely without heat damage.

        3 Smart Cleaning Modes

        Soft mode (36,000 RPM) for daily care, powerful mode (48,000 RPM) for stubborn stains, and SPA mode (24,000 RPM) for gentle gum massage.

        Photocatalyst Bristles

        Japanese-engineered bristles with 95.98% antibacterial rate. Deep cleans tooth gaps and removes tartar that traditional brushing misses.

        IPX7 Waterproof

        Completely water-resistant. Rinse directly under water, shower with it, or travel anywhere. No worries about splashing or moisture damage.

        10+ Days Battery Life

        USB rechargeable with a single charge lasting over 10 days of regular use. Charge in under 90 minutes and go.

      • Review Image

        The U-shape design is genius. Takes 45 seconds and my teeth feel cleaner than when I go to the dentist. Plus it actually whitened my teeth in two weeks. Can't believe the price.

          Verified - Marcus T.

        • Real Results From Real Users

        My teeth are visibly whiter and my gums feel healthier. The whole thing takes less than a minute. Worth it.

        Rachel H.

        VERIFIED PURCHASE

        I was skeptical until I saw the results. Three weeks in and people are asking what whitening I did. This is insane for the price.

        David L.

        VERIFIED PURCHASE

        No more hand cramps, no more guessing if I'm brushing right. This just works.

        Nina P.

        VERIFIED PURCHASE

        My dentist asked what I was using. Genuinely the best investment for my smile. Whitening + cleaning in one device.

        Jordan C.

        VERIFIED PURCHASE

        My teeth are visibly whiter and my gums feel healthier. The whole thing takes less than a minute. Worth it.

        Rachel H.

        VERIFIED PURCHASE

        I was skeptical until I saw the results. Three weeks in and people are asking what whitening I did. This is insane for the price.

        David L.

        VERIFIED PURCHASE

        No more hand cramps, no more guessing if I'm brushing right. This just works.

        Nina P.

        VERIFIED PURCHASE

        My dentist asked what I was using. Genuinely the best investment for my smile. Whitening + cleaning in one device.

        Jordan C.

        VERIFIED PURCHASE

        SHOP NOW
         
        Standard Toothbrush
        Limited
        eco 360° Automatic Brushing
        bolt Blue Light Whitening Technology
        dermatology Photocatalyst Bristles (95.98% Antibacterial)
        beenhere 3 Customizable Cleaning Modes
        star 60-Day Money-Back Guarantee

        Questions? We Have Answers

        How do I use the toothbrush for best results?

        Load the brush head with your preferred toothpaste and insert it into your mouth at a slight angle. Press the power button to activate your chosen mode: soft for daily cleaning, powerful for deep cleaning and tartar removal, or SPA for gum massage. Let the brush do the work for 45 seconds—no manual brushing motions needed. For best whitening results, use consistently for 2-3 weeks and brush twice daily.

        Is it safe for sensitive teeth and gums?

        Yes, absolutely. The SPA mode runs at just 24,000 RPM and is specifically designed for gentle gum massage without irritation. Even the powerful mode uses photocatalyst technology that's clinically proven safe for sensitive mouths. If you have extremely sensitive teeth, start with soft mode for a few days before trying other settings.

        How quickly will I see whitening results?

        Most users notice a visible difference within 1-2 weeks of consistent twice-daily use. By week 3, teeth are noticeably whiter and discoloration is significantly reduced. The blue light technology works best on surface stains and age-related yellowing. For deep-set stains, results may take 4-6 weeks of consistent use.

        Can I use this if I have active tooth decay or cavities?

        This is a cleaning and whitening toothbrush, not a cavity treatment. If you have active cavities or significant tooth decay, consult your dentist first. However, once you're cavity-free, this brush is perfect for maintaining healthy teeth and preventing future issues while keeping your smile bright.

        How long does the battery last between charges?

        One full charge (takes under 90 minutes) lasts 10+ days with twice-daily use. That's about 20 cleaning cycles per charge. The smart charging base has a blind-plug design, so you can dock it either way without worrying about orientation.

        What if I don't see results or want to return it?

        Try MTNBeauty's U-shaped electric toothbrush for 60 days. If you're not completely satisfied for any reason, we'll refund you in full under our 60-day money-back guarantee. No questions asked, no hassle—your satisfaction is completely risk-free.

        Professional Dental Care at Home

        No more waiting for dental appointments or paying hundreds for professional whitening. MTNBeauty's U-shaped toothbrush delivers dentist-grade cleaning and whitening every single day, so you get professional results without the professional price tag or time commitment.

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        Whiter Teeth in 2-3 Weeks 60-Day Money-Back Guarantee 45-Second Complete Clean