A RADIUS Totz Plus toothbrush is essentially the same as a good quality toothbrush an adult would use, but it's sized for a smaller mouth and smaller hands.
My five-and-a-half-year-old son has been using RADIUS Totz Plus toothbrushes for about three years now, and I'll get into why we're such fans of their design in a moment, but first let's discuss the simple matter of price. As in, they're quite affordably priced. At just under 20 bucks for a six-pack of these toothbrushes, you're paying less than $3.33 per toothbrush, which is good news, because you'll want to replace them often.
As for design, the Totz Plus toothbrush has a relatively small head, which makes it easy to access all the nooks and crannies (AKA teeth) inside a little mouth. Relative to the head size, the handle of these brushes is large, which allows for a better grip moms and dads and kids alike. A soft, textured grip allows for good control, and the soft bristles won't irritate gums yet are durable enough to hold their shape for many brushings.
If you have multiple kids, you'll appreciate that each RADIUS Totz Plus toothbrush has distinct colors, making it easy to keep track of whose is whose. And that low price is a solid for the multi-kid family, too.
A writer from TheToothSayer praised the Totz Plus toothbrush's "easy-to-grip handle and eco-friendly materials," which include "vegetable-derived" bristles.
And with nearly 200 reviews posted on Amazon, these toothbrushes have something to smile about (sorry) with their 4.5-star overall rating from customers. One dad relayed how his dentist wife loved "how soft the bristles are," while a mom raved that with these toothbrushes, her kids "were actually brushing their teeth," adding that "it wasn't a fight anymore!"
Pros: Soft bristles, textured grips for best control, eco-friendly materials, good price point
Cons: Random color selection in every pack
Buy a 6-pack of RADIUS Totz Plus Toothbrushes on Amazon for $22.17