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  • Writer's pictureValinda

Brushing Up on Sustainability: The 12+ Best Plastic-Free, Zero Waste Toothpaste

Updated: 4 days ago

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Whether you are trying to live zero-waste wholly or just starting your sustainable journey, oral care should also be something you think about.

Why? Most of the traditional personal care products are packed in plastic packaging, which is very difficult to recycle (or in most cases impossible!). In addition, their ingredients are not as environmentally friendly nor good for our health as they may seem in the beginning.

For example, triclosan. It is a chemical with antibacterial and antifungal properties that can be present in soaps, sterilizers, and toothpaste. Research has shown that triclosan is an endocrine disruptor and when ingested can be found everywhere in our body, including blood and breastmilk. However, its use is not banned for use in our toothpaste because it is proven that it prevents gingivitis.

So, to avoid both unwanted wastes accumulating in landfills and harmful chemicals in our bodies, we should use personal care products made from substances that do not harm us and which have minimum packaging or with one which can be easily recycled.


Why choose a plastic-free toothpaste

There are several reasons why someone might choose plastic-free toothpaste:

  1. Environmental impact: Plastic toothpaste tubes can take hundreds of years to decompose and contribute to plastic pollution. Plastic-free toothpaste options, such as those packaged in biodegradable materials or sold in bulk, help reduce waste and are more sustainable.

  2. Health concerns: Some people are concerned about the potential health risks associated with the chemicals in plastic, such as phthalates and bisphenol A (BPA). Using plastic-free toothpaste can help reduce exposure to these chemicals.

  3. Personal preference: Some individuals prefer to use natural, environmentally-friendly products and prefer the simplicity and minimalism of plastic-free toothpaste options.

  4. Cost-effective: Plastic-free toothpaste options, such as powder or tablet form, can be more cost-effective in the long run as they do not require constant repurchasing of toothpaste tubes.


DIY toothpaste

DIY toothpaste can be made with simple, natural ingredients that are usually in everyone's cupboard however it is important to consider the safety and efficacy of these homemade products. While some DIY toothpaste may help improve oral hygiene, they may not contain the same active ingredients and levels of fluoride as commercial toothpaste have to offer. These are specifically formulated to prevent tooth decay and gum disease. Additionally, some homemade toothpaste may use ingredients that are abrasive or harsh on tooth enamel, leading to long-term oral damage. Before making and using a DIY toothpaste, it's a good idea to research and consult with a dental professional to ensure it is safe and effective for your specific needs.


Fluoride is very toxic, especially for kids. However, it is also a mineral that helps to strengthen tooth enamel and prevent tooth decay. It is recommended by dental professionals to use fluoride toothpaste as part of a daily oral hygiene routine because it provides the following benefits:

  1. Strengthening tooth enamel: Fluoride can penetrate deep into tooth enamel to make it stronger and more resistant to acid attacks from sugar and plaque.

  2. Preventing cavities: Fluoride toothpaste can help reduce the risk of developing cavities by remineralizing weakened enamel and inhibiting the growth of plaque bacteria.

  3. Improving oral health: Fluoride toothpaste can help improve overall oral health by reducing gum inflammation, plaque buildup, and bad breath.

It is important to note that too much fluoride can be harmful, so it's important to use the right amount of toothpaste as directed and to talk to your dentist if you have concerns. Don’t swallow fluoride toothpaste while brushing your teeth and teach kids at a young age to do the same. However, if you prefer toothpaste without fluoride you are in luck as lots of brands mentioned below produce both kinds of toothpaste with fluoride and fluoride-free toothpaste.

Due to its toxicity, it is strongly recommended to not DIY with fluoride to make toothpaste.


The Best Plastic Free Zero Waste Toothpaste



  • Fluoride: No

  • Ingredients: Sodium Bicarbonate, Tartaric Acid, Citric Acid, Calcium Carbonate, Kaolin, Adosonia Gregoril, Mentha Piperita Oil, Sodium Benzoate, Limonene

Make a zero waste switch in your oral care routine by using Natural Toothpaste Tablets from Georganics. Say goodbye to plastic toothpaste tubes and embrace a high-quality, natural, and organic alternative. These toothpaste tablets are free from fluoride, SLS, and glycerin and effectively kill bacteria while promoting fresh breath and healthy teeth and gums. The vegan and certified cruelty-free formula, combined with the plastic-free packaging, makes this toothpaste alternative an ideal choice for those who are looking for an eco-friendly oral care solution. To use, simply chew one tablet in your mouth, let it dissolve, and brush as usual for two minutes. After brushing, rinse your mouth thoroughly and enjoy the benefits of a clean and healthy smile.

best plastic free zero waste toothpaste - geoorganics


  • Fluoride: Both Available

  • Ingredients: Microcrystalline Cellulose, Sodium Bicarbonate (baking soda), silica, Amisoft (sodium lauryl glutamate), Magnesium Stearate, Natural Mint Flavor from essential oil, Menthol, Xanthan Gum, Stevia, Citric Acid, Sodium Fluoride

Transform your morning routine into a more sustainable one with UNPASTE's Toothpaste Tablets. These zero-waste tablets are not only an eco-friendly alternative to traditional plastic toothpaste tubes but also offer several benefits for your oral health. Unlike most toothpaste, UNPASTE's tablets are less abrasive and polish your teeth, reducing the build-up of plaque and tartar. The tablets are made with natural ingredients and are free of plastic, preservatives, artificial colors, and any other synthetic ingredients that could be absorbed in your mouth. The natural polishing action not only leaves your teeth looking whiter by removing stains from tea, coffee, red wine, and nicotine, but also gives them a high gloss that makes them appear shinier, just like after a visit to the dentist!

best plastic free zero waste toothpaste - UNPASTE

Huppy Toothpaste Tablets

  • Fluoride: No

  • Ingredients: Xylitol, Natural Mint Flavor, Sodium Bicarbonate, Calcium Carbonate, Sodium Cocoyl Isethionate, Caesalpinia Spinosa Gum, Charcoal Powder, Hydroxyapatite, Cellulose Gum, Cocamidopropyl Betaine, Zinc Citrate, Magnesium Stearate, Hydrated Silica, Organic Mentha Piperita Oil, Organic Mentha Arvensis Crystals, Organic Melaleuca Alternifolia Oil, Organic Cocos Nucifera Oil, Ammonium Glycyrrhizate, Organic Aloe Barbadensis Leaf Juice.

Huppy Toothpaste Tablets are a non-toxic fluoride alternative, vegan, cruelty-free, plastic-free, SLS-free, and non-GMO option for your toothpaste. Moreover, refill pouches are made from 100% paper and can be composted in your backyard. The tablets foam easily and are entirely non-chalky, and are made with sustainable ingredients.

Every ingredient that goes into the tablets, formulated by experts, has been scientifically proven to fight cavities and boost oral health. Furthermore, these tables naturally whiten the teeth, freshen the breath, remineralize enamel, and reduce sensitivity.

best plastic free zero waste toothpaste - Huppy

The Humble Co.

  • Fluoride: Both Available

  • Ingredients: Sorbitol, Calcium Carbonate, Kaolin, Sodium Bicarbonate, Hydrated Silica, Sodium Lauroyl, Sarcosinate, Maltodextrin, Yeast, Sodium Monofluorophosphate, Magnesium Stearate, Mentha Arvensis Leaf Oil, Menthol, Stevioside, Mentha Piperita Oil

The Humble Co. Toothpaste Tablets with Fluoride offer a zero waste way to maintain good oral hygiene while being mindful of the planet. These travel-friendly, mess-free toothpaste tablets are an excellent alternative to traditional toothpaste and are suitable for kids and adults. The formula is vegan and cruelty-free and has been approved by dentists, ensuring that you can enjoy the benefits of good oral hygiene without having to compromise on your values.

best plastic free zero waste toothpaste - The Humble Co.


  • Fluoride: Both Available

  • Ingredients: Sorbitol, Xylitol, Hydrated Silica, Cellulose, Xanthan Gum, Stearic Acid, Flavor, Cocos Nucifera (Coconut) Oil, Zinc Citrate, Magnesium Stearate, Stevia Rebaudiana Leaf Extract, and Melaleuca Alternifolia (Tea Tree) Oil.

Say goodbye to wasteful plastic toothpaste tubes and hello to the eco-friendly, fresh-breathed option of hello Antiplaque and Whitening Toothpaste Tablets. Packaged in a reusable and recyclable tin, these 60 minty-fresh toothpaste tablets will leave you with a sparkling smile and a refreshed mouth. Each tablet is flavored with real farm-grown peppermint, and effectively removes surface stains, plaque, and tartar, making it a simple, sustainable, and travel-friendly way to brush your teeth. To use, simply chew a tablet with your front teeth to form a soft paste, wet your toothbrush, brush, and rinse. The formula, made with tea tree oil, coconut oil, and real peppermint, is free of artificial sweeteners, flavors, fluoride, peroxide, dyes, SLS sulfates, and gluten. Hello is a vegan and cruelty-free brand, proudly made in the USA, that allows you to brush and greet with confidence.

best plastic free zero waste toothpaste - hello


  • Fluoride: Both Available

  • Ingredients: Silicon Dioxide, Sodium Fluoride, Tetrasodium, Pyrophosphate, Pyridoxine, Hydrochloride, D-Sorbitol, Microcrystalline Cellulose, Sodium Cocoyl Glutamate, Magnesium Stearate, Sodium Ascorbate (vitamin C), Tocopherol Acetate (vitamin E), Xylitol, Enzymatically Modified Stevia, Bamboo Salt, Hydroxypropyl Cellulose, Xanthan Gum, Sodium Bicarbonate, Sage Extract, Flavor

The chewable toothpaste tabs from Beyond Convenient are the perfect solution for those always on the go. Whether you're traveling for work or leisure, these tablets are incredibly easy to carry in your bag, backpack, or pocket. They are solid, which means you can even carry them on a plane. Using them is just as simple; just chew a tablet or two a few times and start brushing. The microparticles in the tablet clean and whiten your teeth, providing you with the best possible dental care with minimal chemical use. The toothpaste contains vitamins B6, E, and C, Xylitol, aloe extract, and fluoride, but does not contain any parabens or sulfates.

best plastic free zero waste toothpaste - Simplut


Davids Toothpaste

  • Fluoride: No

  • Ingredients: calcium carbonate, purified water, sodium bicarbonate (baking soda), vegetable glycerin, hydrated silica, xylitol, sodium cocoyl glutamate, carrageenan, peppermint oil, spearmint leaf oil, anise seed extract, wintergreen leaf oil, stevia, peppermint + charcoal contains pharma-grade coconut charcoal.

The only "real" toothpaste on this list is Davids Toothpaste. Davids natural peppermint toothpaste is fluoride-free, does not contain sulfates, is vegan, has all-natural ingredients, and contains no artificial flavors, colors, or preservatives. Also, it is made cruelty-free, so you can use it without feeling bad about our furry friends. Moreover, each packaging contains a tube key, enabling you to use every drop in the packaging.

The toothpaste comes in a 100% recyclable metal tube and compostable cardboard box. There are two available flavors: peppermint and peppermint + charcoal (which offers extra whitening!).

best plastic free zero waste toothpaste - Davids Toothpaste



  • Fluoride: No

  • Ingredients: Sodium Bicarbonate, Calcium Carbonate, Diatomaceous Earth, Magnesium Carbonate, Dicalcium Phosphate, Tartaric Acid, Mentha Spicata Herb Oil

This natural tooth powder is made from high-quality natural and organic ingredients, is free of fluoride, SLS, and glycerin, and promotes fresh breath as well as healthy teeth and gums. With a vegan and certified cruelty-free formula, plus plastic-free packaging, this zero waste toothpaste alternative is the perfect addition to your natural oral care routine.

The use of this toothpowder is very simple: just dip a clean toothbrush into the powder and brush your teeth for two minutes, followed by a rinse. There are three flavors available: spearmint, activated charcoal, and English peppermint.

best plastic free zero waste toothpaste - Georganics

Uncle Harry’s

  • Fluoride: No

  • Ingredients: Bentonite clay, calcium carbonate, colloidal silver, sea salt, mustard seed, eucalyptus, clove, wintergreen, and oregano essential oils

Say goodbye to plastic and hello to fresh breath with Uncle Harry's natural toothpaste. This zero waste toothpaste is made with all-natural ingredients, including peppermint, mineral clays, sea salt, and pure plant essences to refresh your mouth and eliminate bad breath. Not only does it keep your mouth feeling clean and fresh, but it also supports healthy teeth and gums with its remineralizing formula, containing calcium, magnesium, and phosphorus. Packaged in a zero-waste glass jar and hand-labeled, this toothpaste is also SLS-free, gluten-free, glycerin-free, fluoride-free, and vegan, making it suitable for even the most sensitive and conscious tooth needs.

best plastic free zero waste toothpaste - Uncle Harry’s

The Home Farm

  • Fluoride: No

  • Ingredients: Salvadora Persica tree powder

This Natural Miswak Toothpowder is a unique, plant-based oral care solution that is sourced from the roots of the Salvadora Persica tree. Unlike traditional toothpaste, this toothpowder has a grainy texture and earthy flavor that is perfect for those who are looking for a new, plastic free, and healthy oral care experience. The toothpowder is free from fluoride and is 100% natural, pesticide-free, vegan, and cruelty-free, making it a safe and healthy alternative to commercial toothpaste. This toothpowder will freshen your breath and improve gum health. This toothpowder is suitable for adults and children and is a zero waste alternative to teeth whitening products such as pens, white strips, charcoal, gels, powders, and strips.

best plastic free zero waste toothpaste - the home farm


Anise + Clove Tooth Cleansing Oil

  • Fluoride: No

  • Ingredients: Castile soap, sunflower oil, castor oil, citric acid, rosemary extract, myrrh, biodynamic high-proof spirits, essential oils of anis

This is a special kind of oral hygiene product: tooth cleansing oil. It is made from organic and natural ingredients like clove to support gum health. In addition, anise essential oil is used to sweeten the flavor and promote good digestion. All this combined makes this daily tooth cleanser highly concentrated to keep teeth clean without any harsh abrasives. It is ideal for sensitive gums and cavity-prone teeth since it gently removes bacteria without causing damage. And, it is excellent for your wallet as well—it will last you twice as long as regular oral care products because you should use just three drops per brushing! The use is effortless—just put three drops on a bamboo toothbrush and brush your teeth as usual.

And as if this is not zero waste enough, the product is packaged in a recyclable glass container with plastic and glass dropper and shipped in recyclable packaging made from recycled content.

best plastic free zero waste toothpaste - anise clove oil



  • Fluoride: No

  • Ingredients: Calcium carbonate, vegetable glycerin, purified water, sodium bicarbonate, xylitol, hydrated silica, sodium cocoyl glutamate, carrageenan, cocos nucifera oil, natural flavor, stevia

Davids' Fluoride Free Strawberry + Watermelon Kids Toothpaste is an excellent choice for those looking to make their daily routine more sustainable. This toothpaste is made in the USA using 98% natural and locally sourced ingredients, free of fluoride, sulfates, and SLS. Its formula is designed to combat plaque, and provide fresh breath with every use. Its refreshing and juicy flavor appeals to both kids and adults alike. The toothpaste comes in a recyclable metal tube when paired with a bamboo toothbrush, it makes for a fully zero waste oral hygiene routine.

best plastic free zero waste toothpaste - davids