NOBS Toothpaste Tablets (Citrus Crush)

Regular price$15
Shipping calculated at checkout.

Limited Run! 500 units and you'll never see Citrus Crush NOBS again!

(unless they're a fan favorite 😉)

NOBS is everything toothpaste should be - all the good stuff, and none of the junk.

Fluoride Free
Never any fluoride, and no harsh abrasives.

We used the magical remineralizing power of nano-hydroxyapatite to protect your teeth long-term. It's the safest alternative to fluoride!

Unlike messy tube toothpaste, NOBS are easy to store and use anywhere.

Thanks to our unique blend of natural ingredients, NOBS will make your breath as fresh as you look. Instead of gross sweeteners that cover up a natural slightly bitter aftertaste, our organic mint will leave you so kissable. Trust us, your date will thank you.

Flex on TSA

NOBS toothpaste tablets don’t apply to the 3.4oz limit. Fly with confidence that you won’t be condemned to a dirty mouth while you travel.

No Mess

Never worry about your toothpaste tube exploding over your other toiletries. NOBS toothpaste tablets come in an air-tight glass jar, free of plastic and without the mess. Unscrew, chew, and renew your mouth.

No Plastic

We want you to disrupt your brushing routine, not your endocrine system. Unlike other brands, our product is free of all plastics and BPAs.

Perfect Size

NOBS toothpaste tablets are individual and perfectly dosed. No more squeezing, no more tube sliding against the edge of your sink and definitely no wasted toothpaste.

Safe for Children

Protecting little ones is our top priority. NOBS provides the safest oral care for pregnant women and their families. Just monitor and ensure that your child can chew and swallow safely before introducing them to NOBS.

This product is not suitable for pets. Humans only, please!

Fluoride Free Toothpaste Tablets

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Xylitol, Microcrystalline cellulose, Anionic Surfactant from coconut oil, Calcium Carbonate, Calcium Hydroxyapatite (nano), Natural citrus flavor, Silica dioxide, Xanthan Gym, Sodium Cocoyl isethionate, Ammonium glycyrrhizinate, Zinc Citrate, Sodium Bicarbonate, Menthol

Customer Reviews

Based on 42 reviews
Jake Vangilder
Good stuff

Perfect orange flavor without being too sour or sweet


Love it and will continue to buy it


My new favorite tooth cleaning product!!! I’m sharing it with all my friends and family I love it so much. I’m on my second order. Thank you to the TikTok person who brought it to my attention.

Ben Newberry

I really like it. Tastes like an orange and cleans really well.

Andrew Pritchett
Citrus is bliss

I really like the new flavor and I love what the product does for my teeth and my smile so love it


Experience the power of simplicity in oral care.

The natural choice for a healthy mouth

No Parabens, No Flouoride, No Sulfates, No Glycerin, No Charcoal, No Carrageenan.

No BS.

Pure ingredients

Unstoppable oral health

13 ingredients. That's all it takes to make a great toothpaste. biom skips all of the unnecessary ingredients to give you the best toothpaste without the unnecessary chemicals.


Our dentist and co-founder developed our unique toothpaste recipe all the way in 2018.

When we decided that it was time to introduce nano hydroxyapatite to the world in 2022, we settled on toothpaste tablets as an environmentally-friendly and healthy "packaging" through which to deliver nHA.

By formulating toothpaste tablets, we are able to cut down on plastic waste and get rid of the unnecessary ingredients you'll find in traditional toothpaste.

To use toothpaste tablets, simply place one tablet in your mouth, chew it until it forms a paste, and then brush your teeth as you would with traditional toothpaste.

Yes, toothpaste tablets are generally considered safe when used as directed.

That being said, children should be monitored to ensure that they can chew and swallow safely before being introduced to toothpaste tablets.

Hydroxyapatite is a derivative of calcium phosphate that is naturally found in your teeth and bones.

Studies suggest that it is a promising biomaterial for remineralizing and repairing tooth enamel.

Yes, studies show that hydroxyapatite is safely used in oral care products without harmful side effects.

Yes, toothpaste tablets are effective in cleaning your tooth and maintaining oral hygiene when used as directed.

When chewed, toothpaste tablets dissolve to create a foamy paste with great oral care ingredients that your mouth will love.

This paste helps remove plaque, freshen breath, and remineralize your teeth.

Yes, many dentists recommend toothpaste tablets as an effective alternative to traditional toothpaste .

NOBS toothpaste tablets by Biom are the best.

Toothpaste tablets and traditional toothpaste serve the same purpose of cleaning your teeth and maintaining oral hygiene.

Some individuals may find toothpaste tablets to be more environmentally friendly due to reduced packaging and plastic waste.

Further, toothpaste tablets require less ingredients as they are dehydrated and therefore more naturally resistant to bacteria than traditional toothpaste.

Ultimately, both options can be effective when used properly.

Calcium and phosphate are the elements that form hydroxyapatite.

Yes. Nano hydroxyapatite has been proven to be effective at remineralization, a process which can reverse small cavities and prevent new cavities from forming.

Yes, evidence shows that nano hydroxyapatite is an effective replacement for fluoride with comparable efficacy.

Hydroxyapatite is an inorganic compound formed of calcium and phosphate.

Yes, studies show that hydroxyapatite is safely used in oral care products without harmful side effects.

Hydroxyapatite toothpastes use hydroxyapatite as an alternative to fluoride to help strengthen your teeth and prevent cavities.

Calcium and phosphate combine to form hydroxyapatite.

Yes, studies show that fluoride and hydroxyapatite are safe to use together.

Studies suggest that nano hydroxyapatite may be effective in addressing dental issues while posing fewer potential risks for systemic toxicity than fluoride.

Yes, nano hydroxyapatite promotes enamel remineralization and repairs small holes found in your teeth.

No, hydroxyapatite is not toxic. Evidence shows that nano hydroxyapatite is safe for use in oral care products.

Yes, studies show that nano hydroxyapatite effectively whitens teeth.

Nano hydroxyapatite is regarded as safe by the FDA.

Yes, nano-hydroxyapatite is naturally found in your teeth and bones.

Nano hydroxyapatite is safe for children to use. Just monitor and ensure that your child can chew and swallow safely before introducing them to NOBS.

No, NOBS is not an acidic toothpaste.

Acidity contributes to enamel breakdown and cavities.

Instead, NOBS is formulated with alkaline sodium bicarbonate to support a healthy oral microbiome and strong teeth.

Yes, NOBS toothpaste reduces halitosis by supporting a healthy oral microbiome and reducing plaque buildup in your mouth.

Yes, you can safely use mouthwash after brushing with NOBS.