5 Best Biodegradable and Non-Toxic Toothbrushes

5 Best Biodegradable and Non-Toxic Toothbrushes

If you were on your way to a deserted island and could only bring a few items with you, what would they be? Without a doubt, a toothbrush would be among the essentials.

Most toothbrushes are made from plastic, just because it’s the easiest and cheapest material to source. The waste is never-ending since, ideally, we have to change toothbrushes every 2-3 months. Opting for biodegradable and non-toxic toothbrushes not only helps to reduce the plastic waste, but also minimizes your exposure to harmful chemicals in plastic.

Choosing a Non-toxic Toothbrush

Choosing a non-toxic toothbrush is essential for maintaining good oral health. Many traditional toothbrushes are made with harmful chemicals and materials that can leach into your mouth as you brush, potentially causing harm over time. Non-toxic toothbrushes are typically made of safer materials, such as bamboo or plant-based plastics, and use natural dyes and finishes. This means they are safer for you and often better for the environment, as they break down more easily once discarded.

What Biodegradable Plant-based Materials Can be Used for Toothbrushes?

Several plant-based materials can be used for toothbrushes as eco-friendly alternatives to traditional plastic ones. These include bamboo, cornstarch-derived bioplastics, wheat straw, cellulose from plants like wood pulp, and castor oil for bristles. These materials are biodegradable and compostable and are completely non-toxic.

Our Recommendations

We have selected the best biodegradable and non-toxic toothbrushes including manual and electric options. Here are our recommendations.


SeaTurtle Bamboo Toothbrushes
$7.99 ($2.00 / Count)

This is a great zero-waste toothbrush made of 100% plant based bristles, derived from castor beans. The handle is made from sustainably sourced bamboo and is made non-slip when wet, so it makes it easy to maneuver the brush. The bristles are soft and don’t irritate the gums but they are durable and provide a thorough clean. 

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03/20/2024 01:30 pm GMT

About Sea Turtle

Sea Turtle LLC, established in September 2020, and focuses on sustainable oral and self-care products. Their products are certified by the Forest Stewardship Council (FSC® C041262), which means that they originate from well-managed forests and adhere to ethical labor standards. Sea Turtle has a completely sustainable supply chain, from sourcing to delivery. They use 100% compostable shipping bags, 100% recycled labels, 100% recycled product packaging, and all of their products are fully biodegradable.


The Humble Co. Bamboo Toothbrushes
$8.99 ($1.80 / Count)

Designed by dentists, these brushes offer cavity protection, gum care, and plaque removal, catering to all, including those with sensitive gums .This brush has a handle made from 100% biodegradable, sustainably grown bamboo the fastest growing plant on earth. Equipped with the highest quality bpa-free nylon bristles to ensure dentist approved results.

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03/20/2024 03:49 pm GMT

About The Humble Co.

The Humble Co. is a health and wellness company established in 2013, known for its reliable and innovative products that prioritize both individual well-being and environmental sustainability. Developed by dentists and based in Sweden, they aim to revolutionize traditional oral care and wellness products by offering appealing alternatives without compromising on quality or performance. Their mission is to create healthier people on a healthier planet while staying true to their values of professionalism and simplicity. The company is actively addressing the plastic problem in oral care by providing biodegradable alternatives to traditional plastic products, with the goal of reducing plastic waste in landfills and oceans.


Sonic Toothbrush
Better & Better Bamboo Sonic Toothbrush
$69.99

This toothbrush has natural bamboo brush heads with soft, plant-based bristles for gentle cleaning. It features an elegant and comfortable handle with a built-in 2-minute timer, including 30-second interval pulses as recommended by dentists. With five cleaning modes including Cleaning, Whitening, Polishing, Milder, and Sensitive, it caters to various oral care needs. The toothbrush operates with microvibrations up to 31,000 strokes per minute, ensuring a thorough and gentle clean. It has a rechargeable battery and is waterproof. Safe for braces and dental restorations, it includes one rechargeable sonic handle, two bamboo brush heads, a charging base with USB cable, and a power plug. 

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03/20/2024 03:58 pm GMT

About Better & Better

Better & Better dedicated to revolutionizing toothpaste by eliminating harmful ingredients and practices. They emphasize the transition from harsh soaps, animal products, polluting plastics, and dangerous chemicals to a purer, vegan formulation. Their toothpaste is simple, pure, and organi. It also contains vitamins D3 and B12 for bone strength, immunity support, and energy. Better & Better has reinvented the manufacturing, packaging, and shipping processes to minimize space, materials, and waste. Additionally, they contribute to environmental renewal by planting a tree through One Tree Planted for every subscription purchased.


PONPACE Bamboo Electric Toothbrush Replacement Heads
$19.99 ($5.00 / Count)

These bamboo toothbrush replacement heads are compatible with Phillips electric toothbrush models starting with HX3, HX6, HX8, and HX9. Made with sustainability in mind, they contain only 6% plastic content, featuring a bamboo body and plant-based bristles derived from castor oil and nylon. The brush heads are designed to be gentle on the teeth, with a smooth, polished surface and soft, end-rounded bristles. Their waved design helps thoroughly clean the gaps between teeth. 

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03/20/2024 04:05 pm GMT

About Ponpace

Ponpace is committed to protecting the environment by only using plant-based materials for their oral care products. Their main product is bamboo toothbrush replacement heads, which are made from bamboo and plant-based bristles. Ponpace uses plastic free packaging reducing their carbon footprint with each product.


DR.BRIGHT Biodegradable Toothbrushes
$11.99 ($3.00 / Count)

The handle of these toothbrushes is made from 100% biodegradable and compostable cornstarch-based materials. The soft bristles are made from BPA-free PBT material and are soft on teeth and gums. Each toothbrush is individually packaged in recyclable paper boxes which make them easy to carry for traveling or just have them with you when you are away from home.

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03/20/2024 04:27 pm GMT

About Dr. Bright

DR.BRIGHT is a company dedicated to promoting harmony between humanity and nature, particularly in the realm of oral health. They prioritize using high-quality raw materials in both their products and packaging, focusing on plant-based materials such as corn starch. These materials are certified by TUV AUSTRIA BELGIUM NV, ensuring they can be safely discarded or used as fertilizer, reducing environmental impact. Dr. Bright is committed to promoting soil and water balance and believes that everyone’s small contribution can make a positive impact. By choosing their products, consumers not only protect their oral health but also contribute to the well-being of the planet.

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