Primals

The Whole Family's Toothbrush Swap

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This has been sitting in my cart for weeks, and I finally stopped overthinking it. One order, and everyone in the house is off plastic toothbrushes. The thing that pushed me over the edge was a 2025 PubMed-backed study confirming plastic toothbrushes release up to 2.3 million microplastic particles per year. That is roughly 3,192 particles going into your mouth every single brush, multiplied by every person in the house. Here's the mechanism: nylon bristles are petroleum-derived, so every stroke breaks off tiny fragments carrying BPA, phthalates, and PFAS. Gums are 10x more permeable than skin, which means those particles absorb straight into the bloodstream twice a day. Nylon is also coarser than natural bristle, and brushing hard with it is linked to enamel wear and gum recession. Kids press harder and have smaller mouths, so it adds up faster for them. Microplastics accumulate rather than pass through, driving oxidative stress and disrupting gut and hormone balance, with long-term exposure linked to chronic inflammation and fatigue. And honestly, that is the frustrating part. You filter the water, you sort out the cookware, you read every label at the store, and then everyone still brushes with plastic morning and night. I tried the bamboo brush that molded in the cup. I tried a kids brush so soft it cleaned nothing. I found an "eco" one that turned out to be nylon glued onto a bamboo stick. One drawer in one bathroom should not take this many attempts. So here is the whole cart in one place. Natural bristles for every mouth in the house, from the smallest to whoever refuses to give up their electric. Hundreds of clinicians share PRIMALS with their patients. ✅ Adult Boar, firm natural bristles for that deep clean feeling after a long day ✅ Adult Horse, the softest natural bristle available, lovely for sensitive gums ✅ Kids Boar and Kids Horse, smaller heads for smaller mouths, suitable from age 6 ✅ Boar Sonic Electric, 62,000 VPM with natural bristle heads and a low-EMF engineered motor ✅ Zero microplastic shedding on every natural bristle head, so nobody is swallowing plastic ✅ No BPA, phthalates, PFAS, or glue, because the bristles are woven into the bamboo instead of glued in ✅ Free-standing sealed handles that dry properly, so they never go moldy like other bamboo brushes Most bamboo brushes only swapped the handle and kept the nylon bristles, which fixes half of it. This is the only lineup where every single option uses real natural bristle. 🤝 Each 4-pack lasts a full year at the recommended 2 to 3 month swap 🤝 FREE next day shipping on US orders $100+, which a family cart clears easily 🤝 Subscribe for automatic delivery so nobody drifts back to plastic We ship from California, so US orders arrive fast. These are the most requested toothbrushes PRIMALS has made, and the family sizes go quickly. 100,000+ people have already made the switch to PRIMALS. One cart, one order, and the whole bathroom drawer is finally sorted. Click "Shop now" and get everyone in your house off plastic!