Boar Bristle & Bamboo Toothbrush (4 Pack)

We use ethically sourced, cruelty-free boar bristles that are collected through natural grooming processes.

 These bristles are typically gathered during seasonal shedding or brushing from domesticated boars raised on small farms where animal welfare is a priority. 

No animals are harmed or slaughtered for the bristles. Our partners follow strict ethical sourcing guidelines to ensure humane treatment and sustainability. 

We believe that even small daily essentials—like your toothbrush—should align with conscious, responsible choices.

No harsh chemicals are ever used. The bristles are first sterilized using high-pressure steam at over 120°C, which effectively kills bacteria and pathogens without the need for synthetic treatments.

After that, they’re soaked in a mild hydrogen peroxide solution—a disinfectant commonly used in food and medical settings—to further sanitize and gently lighten the bristles.

We never use bleach or industrial chemicals. Once cleaned, the bristles are thoroughly rinsed and dried at high temperatures, leaving them safe, hygienic, and ready for everyday use. The result: clean, natural bristles—free from toxins or synthetic residues.

Not at all. While boar bristles may feel a little different at first compared to synthetic ones, they’re naturally soft to medium-soft and designed to be gentle on both teeth and gums.

Many of our customers have reported that brushing with these bristles actually helped reduce gum sensitivity and even stopped gum bleeding over time—especially compared to the harsher plastic bristles they were using before. The natural taper and flexibility of boar bristles allow for a comfortable, thorough clean without causing irritation or damage.

They’re a great option for anyone with sensitive gums or anyone looking to switch to a brush that’s both effective and kind to their mouth.

Many so-called “eco-friendly” toothbrushes on the market only go halfway — they feature a bamboo handle, but still use nylon bristles. These nylon bristles are petroleum-based and known to leach harmful chemicals like BPA, PFAS, and other hormone disruptors, making them just as problematic for your health as conventional plastic brushes.

And while bamboo sounds like a sustainable choice, most of these brushes struggle with one major flaw: they don’t dry properly. The result? Mold buildup and a short lifespan.

That’s where the Instinctive™ Boar Bristle Toothbrush stands apart.

Our brush is thoughtfully designed to dry fast and clean. It stands upright on its own and is finished with a non-toxic, water-repellent seal at the base — helping prevent mold, extend durability, and make your oral care truly clean from start to finish.

Our Boar Bristle Toothbrushes are made of:

• 100% Pure Boar Hair Bristles
• 100% Sustainable Bamboo Handle

Not to mention it's:

• 100% Plastic & Nylon Free
• 100% BPA, Phthalate & PFAS Free
• 100% Glue Free
• 100% Ethically Sourced
• 100% Biodegradable

Most toothbrushes are made with nylon bristles and plastic handles — both derived from petroleum and commonly containing BPA, phthalates, PFAS, and other chemicals linked to hormone disruption and cancer.

Every time you brush, nylon bristles can shed microplastic fragments that are easily absorbed or swallowed. Over time, these fragments accumulate — with studies showing the average person may ingest up to 88,000 microplastic particles per year from their toothbrush alone.

📚 Source: https://doi.org/10.1016/j.envpol.2023.122510

This means you're unknowingly exposed to harmful compounds daily — from a product meant to support your health.

And beyond your health, there's the planet. Each year, over 23 billion plastic toothbrushes are thrown out globally — creating 500+ million pounds of waste that won’t break down for centuries. Much of it ends up in landfills, rivers, and oceans, polluting ecosystems and harming marine life.