uFunbrush Refill Kit
uFunbrush Refill Kit
uFunbrush Refill Kit
uFunbrush Refill Kit
uFunbrush Refill Kit
uFunbrush Refill Kit

uFunbrush Refill Kit

Regular price $39.99 Sale price $29.00


U1      3-5 yr old
U2      6-8
U3      9-13

Your refill kit includes one (1) uFunbrush Head and one tube of great-tasting uFoam.  This will last you 3 months of regular use. Buy as a one-time purchase, or buy as a subscription and receive refills every 3 months, at a discount!


uFunbrush is the world's first U-shaped sonic toothbrush for kids. This electric toothbrush creates sonic vibrations in the bristles, which provides complete cleaning to all areas of the teeth and gums in just 10 seconds.

The uFunbrush encourages kids to brush in a fun and creative way, making it an enjoyable experience for them. Choose your favorite uFunbrush color and start having fun today!

The uFunbrush Head

The uFunbrush head is made from high-quality food-grade liquid silicone with six sides of soft bristles. The bristles include top, bottom, front, back, left, and right. The soft bristles cover all of your child’s teeth (top, bottom, front, back, left and right).

The sonic vibrations make the toothpaste and water become an infinitude of small particles that go through the space of teeth. It cleans all teeth at the same time.


Built-in 10 Second Timer

uFunbrush can clean children's teeth in just 10 seconds with the U.S.-patented design of six side bristles in the U channel + sonic base. 

The six side bristles will cover and clean all of your teeth at the same time. In only 10 seconds, every tooth surface is cleaned longer compared to common toothbrushes that only have one-sided bristles.

The uFunbrush will last 600 Sessions on just one (1) AAA battery (included)!

What about replacements? 

All toothbrushes should be replaced every 3 months, including conventional, electric, and the uFunbrush.

To replace the uFunbrush head, just rotate the uFunbrush head 90 degrees with the Sonic base, then you can pull it off. 

Simply put the new uFunbrush head into the base, and rotate it flush with the sonic base.

U.S. Patent # US D781,427 S