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How It Works
Add Toothpaste
Apply a small amount of toothpaste to the brush head.
Place & Press
Gently place the brush in your child’s mouth and turn it on.
Let It Work
The soft U-shaped bristles clean all sides of the teeth at once. No scrubbing or brushing technique needed — just an easier routine for kids and parents.
FAQ's
Does this work with the toothpaste we already use?
Does this work with the toothpaste we already use?
Yes. You can use the toothpaste your child is already comfortable with.
For the best experience, we recommend a foam or gel-style toothpaste, since it spreads more evenly across the brush head and feels gentler during brushing.
What’s the best way to clean and care for the brush head?
What’s the best way to clean and care for the brush head?
After each use, remove the brush head and rinse it thoroughly with water.
Let it air dry separately from the handle. This helps keep the brush clean and ready for the next use.
When should I replace the brush head?
When should I replace the brush head?
We recommend replacing the brush head every 2–3 months, just like a regular toothbrush — or sooner if the bristles show signs of wear.
This helps keep brushing gentle and effective.
Can this clean the back and hard-to-reach teeth?
Can this clean the back and hard-to-reach teeth?
The U-shaped brush head is designed to contact multiple sides of the teeth at once, including the front, back, and chewing surfaces.
A gentle side-to-side motion helps improve coverage, especially for younger kids.
Is this safe for braces, retainers, or dental work?
Is this safe for braces, retainers, or dental work?
Ryoza is designed to feel gentle and is commonly used by families with braces or retainers.
We recommend moving the brush slowly and gently, and always following your child’s dentist’s guidance for their specific needs.
Can this help kids who struggle with brushing or coordination?
Can this help kids who struggle with brushing or coordination?
Yes — Ryoza is designed to make brushing feel easier and less technique-dependent.
Many parents find it helpful for kids who resist brushing, rush through it, or struggle with coordination.
It’s not fully hands-free, but it can make the routine feel much simpler.
How is this different from a regular toothbrush?
How is this different from a regular toothbrush?
Traditional toothbrushes rely heavily on brushing technique.
Ryoza uses a U-shaped brush head to help clean multiple tooth surfaces at the same time, which can make brushing feel easier — especially for kids who struggle with traditional brushing.
Do dentists recommend U-shaped toothbrushes?
Do dentists recommend U-shaped toothbrushes?
Dentists are generally familiar with U-shaped brushes, especially for kids who struggle with brushing routines.
Ryoza is designed to be a supportive tool — not a replacement for professional dental care or guidance.
We always encourage parents to follow their dentist’s recommendations for their child.
Why are some U-shaped brushes much cheaper online?
Why are some U-shaped brushes much cheaper online?
Some lower-cost brushes use very soft silicone bristles that may feel gentle but don’t provide the same brushing experience.
Ryoza is designed with soft nylon bristles and thoughtful sizing to balance comfort and everyday use — especially for kids.