
30 DAY MONEY BACK GUARANTEE
If you are not completely satisfied with your purchase, you have 30 days to return it for a full refund. Simply contact our customer service team to initiate the return process. We aim to make your return experience as smooth and hassle-free as possible.
Here's what nobody tells you about your toothbrush.
Most toothbrushes are made from nylon — a plastic that wears down with every stroke, releasing microscopic fragments into your mouth. It's invisible, unlisted on the packaging, and happens twice a day, every day.
Untoxed replaces nylon with 100% natural boar bristle — nothing synthetic to break down, nothing to swallow
We didn't invent this number. Researchers did.
A 2025 study in Ecotoxicology and Environmental Safety found standard bristled toothbrushes release an average of at least 2.3 million microplastic particles per person, per year — traced almost entirely to the bristles, not the handle.
Untoxed replaces those bristles with 100% natural boar hair, so there's nothing left in that friction zone to shed.
Same 2 Minutes. One less thing to worry about.
Switching isn't an overhaul — it's one swap at the bathroom sink. Same two minutes, same motion, just without synthetic bristles shedding into your mouth while you do it.
What's left is a firmer, more natural clean — the way brushing was meant to feel before plastic became the default
Still not convinced? Microplastics don't leave your body once they're in it
Microplastics have now been detected in human blood, lungs, and even brain tissue. Researchers still don't fully know what long-term accumulation means for your health.
What we do know: some of your daily exposure is completely avoidable. Your toothbrush is one of those sources — twice a day, every day, for years.
You can't undo the rest. But you can stop adding to it and break the cycle.
Three brushes. One real difference
Most 'eco' toothbrushes stop at the handle. Bamboo outside, standard nylon still shedding microplastics inside. This is what's actually different
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Bamboo + Nylon Brushes | Plastic Toothbrush |
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Natural Boar Bristles |
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Sheds no Microplastics |
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One Piece Bamboo Handle |
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Biodegradable |
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Free Standing Quick Dry Base |
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Zero BPA, phthalates & PFAS |
FAQ's
What are the bristles actually made from?
What are the bristles actually made from?
100% natural boar bristle — no nylon, no plastic, nothing synthetic
Is boar bristle too firm for sensitive gums?
Is boar bristle too firm for sensitive gums?
Boar bristle does brush firmer than a soft nylon brush. If you have sensitive gums or teeth, use light pressure and let the bristle do the work rather than scrubbing — the same technique dentists recommend for any brush, but it matters more here than with a soft synthetic bristle.
Doesn't natural bristle harbor more bacteria than nylon?
Doesn't natural bristle harbor more bacteria than nylon?
Natural bristle is more porous than nylon, so drying properly matters more. That's why every Untoxed handle has a waterproof-sealed base — store it upright and let it air dry between uses, and it stays just as hygienic as a standard brush.
Is this actually cheaper than my current toothbrush?
Is this actually cheaper than my current toothbrush?
One box is $55 and contains 4 brushes, which works out to as low as $4.17/month if you're replacing every 12 months, or roughly the same cost as a mid-range supermarket toothbrush if you're replacing every 3–4 months as recommended above.
Will this actually stop me swallowing microplastics?
Will this actually stop me swallowing microplastics?
Plastic bristles shed microscopic particles as they wear down with brushing — that's been measured in independent research (see our "Backed by science" section). Boar bristle has nothing synthetic to shed, so that specific exposure source is removed.
How often should I replace my toothbrush?
How often should I replace my toothbrush?
Dentists (and the ADA) recommend replacing any toothbrush every 3–4 months, regardless of material — that guidance is about maintaining full cleaning effectiveness and hygiene, not just physical wear, so we'd say follow it here too.
How long does shipping take?
How long does shipping take?
All orders are processed within 1-3 business days.
Delivery times vary between 3-14 business days.
What if I don't like it?
What if I don't like it?
Then you don't pay for it. Every order is backed by our 30-day money-back guarantee — try it, brush with it, and if it's not for you, contact us within 30 days for a full refund. No hoops, no interrogation. The only risk is going back to plastic.



