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The Best Charcoal Toothpastes for a Brighter Smile

Courtney Birtcher
Written By Courtney Birtcher
Writer + Editor
Last updated: Mar 14, 2025, 04:18 AM
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best charcoal toothpaste

Charcoal toothpastes are well-known for their ability to whiten teeth and remove surface stains. These effective formulas harness activated charcoal, known for its high absorbency and natural detoxifying properties, to offer a unique approach to oral hygiene when professional cleaning is not an option.

To bring these products to your oral care routine, we searched for features such as abrasive strength, fluoride content, and overall safety, ensuring their efficacy and reliability. Among the top contenders, Boka’s charcoal n-Ha toothpaste stands out for its balanced formulation that not only whitens but also freshens breath with a refreshing Yuzu Mint flavor. So if you’re looking for the best charcoal toothpaste, you’ve come to the right place!

View all Contents
  • Finding the Best Charcoal Toothpaste: Your Ultimate Buying Guide
    • Ingredients Matter
    • Whitening Power
    • Abrasiveness
    • Freshness and Flavor
    • Effect on Oral Health
    • Eco-Friendliness
  • People Also Asked
  • Why Trust Us?
  • Contributors
  • Related Reads

Our Top Picks

  • Boka Charcoal Toothpaste: Best Overall (Shop Now) →
    Read more about this charcoal toothpaste ↓
  • Hello Charcoal Toothpaste: Best Vegan (Shop Now) →
    Read more about this charcoal toothpaste ↓
  • Lagunamoon Charcoal Toothpaste: Most Effective (Shop Now) →
    Read more about this charcoal toothpaste ↓
  • Tom's of Maine Charcoal Toothpaste: Best Flavor (Shop Now) →
    Read more about this charcoal toothpaste ↓
  • Davids Charcoal Toothpaste: Best Value (Shop Now) →
    Read more about this charcoal toothpaste ↓

The Best Charcoal Toothpastes of 2025

Boka Charcoal Toothpaste

Best Overall
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This toothpaste is an appealing option for those seeking a fluoride-free dental solution. It leverages the power of nano-hydroxyapatite, effectively remineralizing and protecting sensitive teeth. It’s not just adults who benefit—the kid-friendly formula makes it a versatile choice for families. By integrating charcoal, it ensures that teeth whitening becomes a natural part of your daily routine without the abrasive effects of traditional whitening agents.

What really differentiates Boka’s charcoal toothpaste is its commitment to safety and overall dental health. Dentists recommend this formula not just for its efficacy but also for its gentle approach to oral hygiene. The refreshing Yuzu Mint flavor adds a pleasant twist, making brushing enjoyable for both kids and adults. It’s the best overall choice on our list due to its refreshing flavor and high quality.

Product Pros
  • Fluoride-free, safe for kids
  • Effective for remineralization
  • Pleasant, mild flavors
Product Cons
  • Most expensive on the list
Key features/specs
Nano Hydroxyapatite (NHA) formula
Fluoride-free and sulfate-free
No parabens or artificial colors
Biocompatible and non-toxic

Hello Charcoal Toothpaste

Best Vegan
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The Hello charcoal whitening toothpaste offers a compelling natural teeth whitening solution. This charcoal toothpaste promises to whiten teeth naturally and gently without using peroxide, making it safe for everyday use. Beyond just whitening, it actively fights plaque, thanks to the inclusion of activated charcoal. The toothpaste also freshens your breath with a blend of fresh mint, spearmint, and peppermint, while the coconut oil takes care of your oral health. 

Another notable aspect of this charcoal toothpaste is its commitment to being vegan and free from harmful ingredients like SLS/sulfates, artificial sweeteners, flavors, parabens, microbeads, triclosan, and gluten. Crafted with globally sourced ingredients and packaged in BPA-free tubes, it also stands out for its ethical stance, never testing on animals and holding certifications from Leaping Bunny and PETA.

Product Pros
  • Effective teeth whitening
  • Pleasant minty and coconut flavor
  • Environmentally friendly and cruelty-free
Product Cons
  • Whitening results can be slow
Key features/specs
Activated charcoal toothpaste
Fluoride-free formula
Coconut oil-infused
Fresh mint, spearmint, peppermint

Lagunamoon Charcoal Toothpaste

Most Effective
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The Lagunamoon whitening charcoal toothpaste stands out by delivering noticeable whitening results quickly. Using activated charcoal, this toothpaste effectively lifts stains and brightens teeth, making a visible difference seemingly in no time. The activated charcoal removes surface stains and impurities that often dull the teeth. Furthermore, its natural formula targets enamel repair and guards against cavities, providing comprehensive oral care without harsh chemicals.

The mint flavor refreshes breath, leaving a clean and invigorating sensation. Opting for this charcoal toothpaste ensures a dual benefit: immediate whitening effects and long-term dental health. Unlike other whitening products that may rely on peroxide or abrasive ingredients, this toothpaste employs natural elements to achieve its results. This makes it suitable even for the most sensitive teeth.

Product Pros
  • Effective teeth whitening
  • Gentle on sensitive teeth
  • Freshens breath with mint flavor
Product Cons
  • Can be messy to use
Key features/specs
Contains activated charcoal
Natural coconut charcoal powder
Includes calcium carbonate
Infused with Tea Tree Leaf Oil
Fluoride and peroxide-free

Tom’s of Maine Charcoal Toothpaste

Best Flavor
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The Tom’s of Maine charcoal toothpaste has the ability to gently whiten teeth and maintain enamel safety. It effectively fights cavities, making every brush a step towards healthier teeth. Unlike some harsh whitening options, this toothpaste remains gentle enough for daily use, ensuring consistent care without sacrificing comfort. It stands out not just for its effectiveness but also for its commitment to natural ingredients and environmental responsibility.

The tube’s recyclability aligns with the brand’s ethos of sustainability. After finishing a tube, you can easily recycle it by following simple steps. Moreover, the peppermint flavor provides a refreshing brushing experience, leaving your mouth feeling clean and invigorated. As a Certified B Corp, it not only prioritizes high social and environmental standards, it also contributes 10% of its profits to health, education, and environmental charities.

Product Pros
  • Effective teeth whitening
  • Great for sensitive mouths
  • Great for the environment
Product Cons
  • Flavor is a little weak
Key features/specs
Three 4.7-ounce tubes per pack
Activated charcoal for gentle whitening
Fluoride content for cavity protection
Recyclable tube with blue recycling flag

Davids Charcoal Toothpaste

Best Value
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Davids natural charcoal toothpaste actively caters to those with sensitive mouths while delivering enhanced teeth whitening. This fluoride-free and SLS-free toothpaste employs activated charcoal to lift stains and combat plaque without compromising enamel safety. The peppermint flavor refreshes breath, making each brushing session a pleasant experience. This toothpaste avoids harsh chemicals, ensuring a gentle yet effective cleaning for daily use.

Users will appreciate the included toothpaste squeezer, which guarantees every last bit of the product is utilized, reducing waste. Packaged in a recyclable metal tube, it supports eco-friendly practices, aligning with sustainable living. For those prioritizing oral hygiene, environmental impact, and searching for an option that’s easy on the wallet, I can confidently say that this toothpaste checks all the boxes.

Product Pros
  • Gentle on sensitive mouths
  • Naturally whitens teeth
  • Free from harsh chemicals
Product Cons
  • Not as good at fighting bad breath
Key features/specs
Free from fluoride formulation
Contains bamboo charcoal powder
RDA score of 111
Vegan and plant-sourced ingredients

Finding the Best Charcoal Toothpaste: Your Ultimate Buying Guide

When it comes to maintaining a radiant smile, charcoal toothpaste has become a popular choice for many. But with so many options on the market, how do you choose the best one? Let’s break it down into the key factors you should consider.

Ingredients Matter

When selecting the best charcoal toothpaste, scrutinize the ingredients list. Look for activated charcoal as the primary component, as it’s known for its detoxifying properties. Ensure it has no harmful additives like SLS (sodium lauryl sulfate) that can irritate the gums. Other beneficial ingredients include coconut oil for its antibacterial qualities and baking soda for extra whitening power. Avoid toothpaste with artificial sweeteners, colors, or preservatives to ensure you’re getting a natural product. This way, you can trust that the toothpaste not only cleans but also supports oral health.

Whitening Power

One of the main reasons people turn to charcoal toothpaste is its ability to whiten teeth. Check for claims backed by user reviews and clinical studies. Not all charcoal toothpastes offer the same level of whitening. Some brands include additional whitening agents, like baking soda or hydrogen peroxide, which amplify the whitening effect. Ensure that the charcoal toothpaste you choose has demonstrated results in removing surface stains from coffee, tea, and wine. This can give you confidence that your smile will brighten daily.

Abrasiveness

Activated charcoal can be abrasive, which could potentially damage your enamel. Look for toothpaste that balances its whitening power with a safe level of abrasiveness. The Relative Dentin Abrasivity (RDA) score can help you understand this—a score below 150 is generally considered safe for daily use. Brands that emphasize gentle abrasiveness while still offering effective cleaning should be preferred. This ensures your enamel remains intact while you enjoy a whiter smile.

Freshness and Flavor

While activated charcoal excels at detoxifying your mouth, it doesn’t always leave the freshest aftermath. Some charcoal toothpastes mix in natural mint or spearmint oils to enhance the flavor and provide long-lasting freshness. Check the product’s flavor profile to ensure it meets your preferences. A toothpaste that freshens your breath while cleaning effectively will make daily brushing more enjoyable.

Effect on Oral Health

Charcoal toothpaste should do more than just whiten teeth; it should also contribute positively to your overall oral health. Look for formulations that include fluoride to prevent cavities or xylitol to combat bacteria. Some brands add essential oils like tea tree or eucalyptus, which can offer additional antibacterial benefits. Ensuring the toothpaste supports gum health and prevents plaque build-up can make a big difference in your oral hygiene routine. Choose a product that boasts comprehensive oral care.

Eco-Friendliness

With growing awareness about environmental impact, many brands sell eco-friendly products. Look for charcoal toothpaste that uses sustainably sourced ingredients. Packaging also matters; opt for brands that use recyclable or biodegradable materials. Some companies even offer toothpaste in powder form to reduce plastic usage. Supporting eco-conscious brands not only helps you maintain oral health but also contributes to environmental sustainability.

People Also Asked

What is charcoal toothpaste?

Charcoal toothpaste is a dental hygiene product that contains activated charcoal, which is known for its detoxifying properties and ability to remove surface stains from teeth.

Do I use charcoal toothpaste the same way as regular toothpaste?

Yes! To use charcoal toothpaste, apply a pea-sized amount to your toothbrush and brush your teeth as you would with regular toothpaste, for about two minutes. Remember to rinse thoroughly with water after brushing.

Is charcoal toothpaste safe for daily use?

As long as the toothpaste isn't abrasive and is made for regular use, there's no problem with using it every day in place of your normal toothpaste.

Can charcoal toothpaste whiten my teeth?

Charcoal toothpaste can help to remove surface stains from your teeth, making them appear whiter. However, it is not as effective at whitening teeth as professional dental treatments and it isn't a fix-all solution.

Does charcoal toothpaste have a flavor?

Most charcoal toothpastes have a mild, minty flavor similar to regular toothpaste, though the flavor can vary by brand. Some might also have a slightly earthy taste due to the charcoal.

Can I use charcoal toothpaste with an electric toothbrush?

Yes, you can use charcoal toothpaste with an electric toothbrush. Just be sure to follow the same guidelines for usage and not to press too hard while brushing.

How do I store charcoal toothpaste?

Store charcoal toothpaste in a cool, dry place. Ensure the cap is tightly closed to prevent it from drying out and to maintain its effectiveness.

Is charcoal toothpaste suitable for sensitive teeth?

If you have sensitive teeth, you may want to consult with your dentist before using charcoal toothpaste, as its nature could potentially exacerbate sensitivity issues.

Can children use charcoal toothpaste?

It is best to consult with a pediatric dentist before giving charcoal toothpaste to children. Some brands may have formulations suitable for kids, while others may be detrimental to young teeth.

Contributors

Courtney Birtcher
Courtney Birtcher
Writer + Editor
Buying Guides Dental Care
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