Fluoride-free, dentist approved toothpaste that actually works.
Powered by nano-hydroxyapatite to strengthen enamel, fight cavities, and reduce sensitivity—without the extras you don’t need.
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How do Toothpaste Bits work?
Just pop a tablet, chew it up, and brush with a wet toothbrush. That’s it.
Because it’s dry, the formula stays stable without the fillers or preservatives you’ll find in traditional paste. You get a clean, foamy brush—just without the plastic tube, artificial dyes, or mystery ingredients.
What makes this better than other fluoride-free toothpastes?
We use nano-hydroxyapatite, a fluoride alternative that’s backed by science and dentist-approved. It helps remineralize enamel, reduce sensitivity, and protect against cavities—without harsh chemicals or cheap fillers.
Are Bits safe for sensitive teeth?
Yes! In fact, the nano-hydroxyapatite in our formula fills in microscopic cracks in your enamel, which can reduce sensitivity to hot and cold over time.
Is it worth subscribing?
Definitely. You’ll get your Bits delivered automatically in compostable refill pouches, so you can skip the plastic and the store runs. Plus, you save 33%—it comes out to just $8/month. Easy, waste-free, and way more convenient. Pause or cancel anytime.
Over 21,000
Reviews
Fluoride-Free
Toothpaste Bits
Fluoride-Free Toothpaste Bits
Our Bits use nano-hydroxyapatite to strengthen enamel and help prevent cavities, making them a top choice for anyone searching for the best non fluoride toothpaste.
Helps strengthen enamel and reduce sensitivity
Mess-free & travel-friendly
Plastic-free, cruelty-free, and vegan
SELECT YOUR FLAVOR:
Mint
Mint Charcoal
Berry Twist
Most popular!
Subscribe & Save $16
4-month supply delivered every 4 months ($8/month)
Free reusable glass jar
Free shipping
Pause or cancel anytime
30 days risk-free
One-time purchase
In stock, ready to ship
How do Toothpaste Bits work?
Just pop a tablet, chew it up, and brush with a wet toothbrush. That’s it.
Because it’s dry, the formula stays stable without the fillers or preservatives you’ll find in traditional paste. You get a clean, foamy brush—just without the plastic tube, artificial dyes, or mystery ingredients.
What makes this better than other fluoride-free toothpastes?
We use nano-hydroxyapatite, a fluoride alternative that’s backed by science and dentist-approved. It helps remineralize enamel, reduce sensitivity, and protect against cavities—without harsh chemicals or cheap fillers.
Are Bits safe for sensitive teeth?
Yes! In fact, the nano-hydroxyapatite in our formula fills in microscopic cracks in your enamel, which can reduce sensitivity to hot and cold over time.
Is it worth subscribing?
Definitely. You’ll get your Bits delivered automatically in compostable refill pouches, so you can skip the plastic and the store runs. Plus, you save 33%—it comes out to just $8/month. Easy, waste-free, and way more convenient. Pause or cancel anytime.
Why Bits are Better
PERFECTLY PORTIONED
Stop wasting money by using more toothpaste than you need.
BETTER-FOR-YOU FORMULATIONS
A dry tablet means we can use less-harmful ingredients and still protect your teeth.
SINK-FRIENDLY
Our tablets leave less mess in your sink because no glycerine – what makes most toothpaste, paste – means no sticky goop.
SUITCASE-SAFE
No more toothpaste explosions in your bag. Just throw a few Bits in your pack and you’re good to go
EARTH-FRIENDLY
Infinitely refillable with no plastic toothpaste tubes, our Bits are better for our earth and oceans.
STOPS THE SPREAD OF BACTERIA
The top of a toothpaste tube can transfer bacteria from your partners brush to your mouth. Our Bits can stop the spread.
Ingredients You Can Trust
Nano-hydroxyapatite
Remineralizing agent that's been proven in studies to strengthen and restore teeth, naturally whiten, and reduce sensitivity.
Xylitol
Repels cavity-causing bacteria, balances your mouth's pH, and can help inhibit bad breath.
Zinc Citrate
Bonds to malodors and reduces the formation of plaque and tartar, fighting bad breath at the source.
Sodium Cocoyl Glutamate
A coconut-based foaming agent that makes our Bits foam without the use of irritating SLS.
Natural Peppermint
So your toothpaste tastes like mint, not chemicals.
all ingredients
Erythritol, Xylitol, Calcium Carbonate, Natural Flavor (peppermint), Hydroxyapatite (nano), Sodium Bicarbonate, Guar Gum, Sodium Cocoyl Glutamate, Zinc Citrate, Silicon Dioxide, Menthol
Our tablets are perfectly portioned – meaning you get the right amount every time. And our dry formulation allows us to use less harmful ingredients while still protecting your teeth.
Our tablets are perfectly portioned – meaning you get the right amount every time. And our dry formulation allows us to use less harmful ingredients while still protecting your teeth.
Better-for-You-Formulations
The top of a toothpaste tube can transfer bacteria from your partner’s or family member’s brush to your mouth. Our Bits stop the spread and are a more hygienic (and fun!) way to brush your teeth.
The top of a toothpaste tube can transfer bacteria from your partner’s or family member’s brush to your mouth. Our Bits stop the spread and are a more hygienic (and fun!) way to brush your teeth.
Hello, Better Hygiene
Our Toothpaste Bits leave less mess in your sink, are travel-friendly and being infinitely refillable with no plastic tube, they’re better for our earth and oceans too.
Our Toothpaste Bits leave less mess in your sink, are travel-friendly and being infinitely refillable with no plastic tube, they’re better for our earth and oceans too.
Sink, Suitcase and Sea-Friendly
20,000+ Reviews For A Reason
Bite vs. The Rest
At Bite, we’ve worked with dentists to develop a toothpaste that’s effective, sustainable, and backed by science.
Unlike traditional toothpaste filled with unhealthy ingredients, or other tablets that rely on gimmicks, we deliver a clean, effective formula that's better for you — and the planet.
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Microbiome-safe ingredients
No plastic waste
Recommended by experts
Fluoride-free and fluoride options
Made in the US
TSA-Approved, Travel-Friendly
TRADITIONAL TOOTHPASTE
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FAQs
What makes this toothpaste clean and non-toxic?
We leave out the things you don’t need—like SLS, artificial flavors, dyes, triclosan, or unnecessary harsh chemicals. Whether you’re looking for a non-toxic whitening toothpaste, harsh chemical-free toothpaste, or just the best toothpaste without fluoride, this checks all the boxes. It’s also plastic-free, zero waste, and packaged in a refillable glass jar with compostable and biodegradable refills.
Are they travel friendly?
Absolutely. Our waterless toothpaste tablets are dry, compact, and TSA-approved—no tubes, no leaks, and no plastic waste. Easy to toss in your bag and brush wherever you are.
Is it safe to swallow?
Yes. Since our formula skips fluoride, SLS, and other harsh ingredients, it’s safe to swallow in small amounts. That makes it a smart option for both adults and kids.
Are Toothpaste Bits suitable for kids?
They are! Our fluoride-free formula is safe for kids who can chew and brush independently (3 years and older). Plus, Berry Twist is a fun, non-mint flavor they’ll actually want to use.
How do the subscriptions work?
Your first subscription order includes a 4-month supply of Bits in a reusable glass jar. After that, we send compostable refill pouches right to your door—automatically. You can adjust your ship date, skip a delivery, or cancel anytime from your account portal. It's easy, flexible, and designed to help you never run out.
What if I want a fluoride option?
We also have a fluoride option you can try! Follow this link to check it out.