Baby Oak™ LittleGrin Ultrasonic U-Brush
Baby Oak™ LittleGrin Ultrasonic U-Brush
360° full mouth coverage
Fun & easy
Clinically effective in 60 seconds
Couldn't load pickup availability
30-day risk
free trial
Express 48hr
dispatch
Did you know toddler teeth can develop cavities in just a few months from improper brushing?
Most toddlers don’t have the coordination to clean properly. They miss the back molars. They rush. They chew instead of brush. And plaque quietly builds — leading to decay, gum irritation and dental visits no parent wants.
And let’s be honest…
The nightly brushing battle doesn’t help.
Unlike traditional brushes, Baby Oak™ LittleGrin delivers a 360° clean in just 60 seconds — covering every tooth at once, even the back molars. No guessing. No missed spots. No wrestling match.
The soft, food-grade silicone mouthpiece gently wraps around teeth while gentle sonic vibrations break down plaque — even in those hard-to-reach areas.
• 360° full-mouth coverage
• 60-second clean
• Built-in timer
• Gentle, gum-safe silicone
• Waterproof + toddler-proof
If your toothbrushing routine ends in tantrums, missed brushing, and bedtime chaos — this is the solution you’ve been looking for. From daily battles… to calm bedtimes and peaceful mornings.
Used by over 5,000 Aussies! Try Baby Oak™ risk-free for 30 days.
Why every toddler needs a Baby Oak™ LittleGrin Ultrasonic U-Brush...
360° full mouth coverage
Fun & easy
Waterproof + Toddler proof
Clinically effective in 60 seconds
Have questions?
Is it suitable for sensitive gums and teeth?
Yes, the Baby Oak™ LittleGrin Ultrasonic U-Brush features a U-shaped brush head made from soft food-grade silicone that gently wraps around your toddlers teeth.
It uses gentle sonic vibrations to clean your toddlers teeth and also includes a Low Vibrations Gum Protection Mode.
Can my toddler use this independently?
Absolutely! Baby Oak™ LittleGrin is designed with an easy-to-hold body and 360° silicone bristles, making is simple for your kiddo to brush on their own.
Is the Baby Oak™ LittleGrin fully waterproof?
Yes! It's fully IPX7 waterproof, making it safe to use in the bathroom and easy to clean after each use.
Do I need to sterilise the brush before use?
Yes. Before the initial use of the Baby Oak™ LittleGrin we advise sterilising the U-shaped mouth piece by detaching the piece from the brush body and soaking the mouth piece in boiled water for 3-5 minutes.
How should we clean and maintain our Baby Oak™ LittleGrin?
To clean rinse thoroughly under warm running water, rub the bristles with your finger to remove toothpaste and debris, shake off any excess water and allow it brush to air dry sitting upright.
For a deep clean repeat the sterilising process - detach the U-shaped mouth piece from the brush body and soaking the mouth piece in boiled water for 3-5 minutes.