A single 4.2 ounce tube of hello kids natural watermelon toothpaste, made without fluoride. The formula is built around xylitol, erythritol, aloe vera and a silica blend, and it carries a watermelon flavour rather than the mint most pastes default to.
In daily use, that flavour is the point: it suits younger brushers who resist stronger tastes, and the paste is suitable for all ages, from training-age children through to adults sharing the same tube.
- Free from SLS and sulfates, dyes, artificial flavours and sweeteners, microbeads, triclosan, parabens and gluten
- Vegan, not tested on animals, Leaping Bunny certified and PETA recognised
- Made in the USA
Works with any manual or electric brush. Cap the tube after use and store it at room temperature.
When comparing fluoride-free options for children, it is worth checking whether the formula relies on xylitol as its primary active ingredient, since not all fluoride-free pastes are built the same way. This one combines xylitol with erythritol, which means two complementary sweetener-based agents rather than just one. For brushing technique with younger children, a pea-sized amount is sufficient for most ages, and the watermelon flavour tends to make that small amount easier to distribute across all surfaces without resistance. Because the taste is mild and sweet rather than sharp, children are generally more willing to let the brush reach back teeth, which is often where parents struggle most with compliance.
A 4.2 ounce tube is a practical size for a household that goes through toothpaste quickly or wants a backup tube ready before the first runs out. It fits standard toothpaste holders and travel bags without difficulty. If more than one child shares the tube, squeezing from the bottom and rolling the end upward keeps the product usable to the last portion and avoids waste. The Leaping Bunny certification is worth knowing when comparing brands, as it reflects third-party verification of cruelty-free sourcing across the supply chain rather than a self-reported claim.
