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Published: January 14, 2024

How to recycle an electric toothbrush

Author: Jon Love (16 Comments)
Quick summary
  • If possible, re-use the brush for another purpose. If not, see the advice below about the correct way to dispose of it.
How to recycle an electric toothbrush 1

There comes a time in the life of an electric toothbrush where it is no longer working as it should and it needs to be replaced or you have simply decided it is time for a new one.

The question is, what do you do with it?

You have two main options as far as we see it.

1. Re-use the electric toothbrush

If it is still working and there is nothing wrong with it then perhaps give it to someone else to use (change the brush head of course).  Someone else might be able to get some value from it if your desire is to get a new one.

Another option is to retain it for use as a tool to help you with cleaning jobs….it is surprising how handy they can be.  

One of the best uses is cleaning grout, tiles and other hard to reach areas in a bathroom, round the bottom of taps maybe.  Many will use a manual toothbrush, but why not take advantage of the extra power and motion offered up by an electric toothbrush?!

Keep your old brush heads too, these will be fine for cleaning tiles, etc.

Oral-B Seni UltraThin brush head close up

2. Dispose of the brush (handle only)

An electric toothbrush contains plastic, batteries and electrical components.

The batteries, in particular, should not be disposed with or amongst your ‘normal’ waste.

The chemicals in the battery can be dangerous to the environment if disposed of amongst general waste that goes to landfills.  It should, therefore, be recycled.

Believe it or not, parts of the electric toothbrush battery can be reused for other products or industries.

How to recycle an electric toothbrush 2

Plastic parts such as the body of the brush handle itself will likely end up in landfill at the end of the recycling process.  A petroleum product, it does not biodegrade quickly and if incinerated can release toxic chemicals.

According to the U.S. Environmental Protection Agency, almost 2.4 million tons of electronics were disposed of in 2009, an increase of more than 120 percent from 1999. Of this amount, only 25 percent were collected for recycling. The rest ended up in landfills and incinerators. This includes computers, televisions, stereos, printers, copiers and mobile devices. (NCSL)

There is no nationwide legislation about recycling and disposing of electronic waste, which includes electric toothbrushes. However, many states and districts do now have their own rules on what should be done.

According to the NCSL:

  • Legislation typically follows two basic models for e-waste disposal. Under the extended producer responsibility model, used in 24 states, the manufacturer takes responsibility by paying to collect and recycle the products covered under law, with the products covered varying widely from state to state.
  • Under the second type of program, known as the advanced recycling fee model, consumers pay retailers a $6 to $10 fee at the time of purchase which is deposited into a statewide recycling fund. California adopted this method in 2003—and was the first state to establish an e-waste recycling program.

It, therefore, is necessary for you to refer to local legislation on what you should do when it comes to disposing of or recycling an electric toothbrush.

You can always make contact with the brush manufacturer to see if they have any return programs as in many states it is their responsibility to collect and recycle electronic products. Failing that, take it to a local electronic waste collection site.

You can also check out Call2Recycle a site that contains lots of useful information about battery recycling programs in North America.  It can help you to find a recycler near you.

Brush heads

You will be aware that every 3 months the brush head on your electric toothbrush should be replaced.

Made of various plastics and nylon, the brush heads cannot normally be recycled.  They have to go into landfill waste.

How to recycle an electric toothbrush 3

However, there are specialist companies that are now able to begin recycling and reusing the plastics that come from such products, particularly as the awareness of plastic pollution is increasing.

Whilst the ability to recycle these is becoming greater, getting these items to the recycler is not as simple as we might like.

The main company that does this is called TerraCycle. It partners with various brands so that they can contribute to the cost of recycling.

We cover this in more detail in our post on recycling electric toothbrush heads.


I wanted to make a mention of the packaging in which electric toothbrushes come.

To date from all the toothbrushes I have tested, I have found Philips Sonicare to be the best for their more environmentally approach to packaging.

All brands have outer cardboard boxes, but Sonicare tends to have a cardboard inner much like the material/texture of an egg box.

Colgate have thin molded plastic whilst Oral-B uses polystyrene in many (not all) of theirs.

The card can be recycled, the plastic and polystyrene can’t.  I would like to see Oral-B particularly drop the use of polystyrene.

Fairywill, Sonicare & Oral-B toothbrush box

Manual toothbrushes

It could be argued that a manual toothbrush without battery is better for the environment.  However, just like an electric toothbrush, the plastic and nylon construction is not biodegradable.

Although, it is now possible to recycle these through Oral-B's, Colgate's or Toms of Maine's recycling programs.

Bamboo brushes are amongst some of the best options available as they don't need to necessarily go to a specialist recycler. However, to break down they still need to be composted correctly (without the bristles).

Environmentally friendly and recyclable toothbrushes

At present, there are not many truly eco or recyclable toothbrushes, be that manual or electric.

Bamboo handled brushes are currently the best option, but only available as a manual toothbrush.

Whilst the bristles are still made of nylon, the bamboo will biodegrade and there is some evidence to suggest particular types of nylon are biodegradable. (My Plastic Free Life

Things are beginning to change, with more environmentally considerate products starting to come to market.

Toothbrushes made from bioplastics, along with manual toothbrushes with replacement heads are being introduced, to try and tackle the plastic waste problem.

Sadly, no company has completely mastered this yet.

Preserve is a US based company making a difference in offering recyclable brushes made from recycled #5 plastics such as yogurt pots.  It would be nice to see more initiatives like this.

Author: Jon Love

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Leave a comment

Jacques Stern
May 10, 2024

Non rechargeable electric toothbrushes are sold everywhere yet, so far, I cannot seem to find a simple straightforward explanation of how to dispose of it. They say don't put the battery in the trash; it might cause a fire &/or release toxins into the environment. I get that. Now that I've been told what not to do with it, I would really like a simple straight forward explanation of what to do to safely get rid of it. Since they are as easy to obtain as manual toothbrushes, one might reasonably expect that there'd be a simple way to safely dispose of it; especially since they are so commonplace, and could spark a fire if just thrown in the trash.

Jon Love - Chief tester
May 10, 2024

Hi Jacques I agree with your comments. I beleive the best approach is to dispose of it in an 'electricals' bin/section of your nearest recycling/waste centre.

Jeff Eyges
September 24, 2021

Decades ago, when Sonicare was first introduced, Philips had a recycling program for spent devices. You just sent it back to them in a prepaid mailer and they took care of it. It's ironic that they have the most environmentally responsible packaging, as they abandoned their electronics recycling program years ago. The last time I disposed of a Sonicare device, about three years ago, I had to break open the housing and remove the battery to send to a recycler. Now they don't even have a program for recycling brush heads etc., as Oral-B has (which I learned about from your site this morning; I've been sending them to Terracycle), and the latter is now working on a program for devices as well. Thank you for all of this information. I ordered an Oral-B Smart 1500 this morning through the link on your site, largely as a result of your recommendation. I've been using Sonicare devices since shortly after they were introduced nearly thirty years ago. My Flexcare+ is on its last legs, so we'll see if I can adjust to the Oral-B. :-)

July 16, 2021

Hi Jon Thank you for your article. Do you know if Intelisonic has a recycling program? I need to toss out my toothbrush and charger as they do not work anymore. I would happily take it or mail it somewhere instead of throwing it in the garbage. Cindy

Jon Love - Chief tester
July 16, 2021

Hi Cindy. I have not heard of this brand having a recycling program. I encourage you to contact them and ask the same question. Even if they don't it is good for them to know that customers are looking for such.

June 25, 2021

Is there still no way to reuse/recycle an electric toothbrush in it's entirety in the US? I recently saw that Australia has that option, but not the US?

Jon Love - Chief tester
June 28, 2021

Not that I am aware of Chris. All being well in time there will be. If you do see anything that we have missed, please do let us know.

Chris Kay
September 24, 2020

Is it possible to buy just the toothbrush bit not the plug-in charger battery bit? I have accumulated many of these and I hate buying yet another when I buy a new toothbrush.

Jon Love - Chief tester
September 24, 2020

Sadly Chris, this is not something that is commonplace. It is possible with some Oral-B handles. You can see these along with links to buy here.

chris kay
September 24, 2020

How or where do I recycle the battery and electrical wires as I have accumulated several?

Jon Love - Chief tester
September 24, 2020

Chris, check out who will be able to direct you to a local recycling program.

August 6, 2020

What to do with the heavy plastic white case that is meant to use for travelling with an electric toothbrush?

Jon Love - Chief tester
August 7, 2020

Marian. This is a very good question and as I am aware there is as yet no simple solution. In some recycling plants/centers there are options to place 'hard plastics' which I think would be the best place to put this.

Carol Joan Weisbecker
July 25, 2020

I took the electric toothbrush handle with battery to a certified hazardous waste site. Where do I take the plug in base? or can it just be thrown away in the trash?

Jon Love - Chief tester
July 26, 2020

Carol, as far as I am aware the charging base can be recycled with other electronic waste at the relevant waste sites.

Linda Gillaspy
June 25, 2020

All companies using E-products should be required to have recycle programs in place, before the item is offered for sale to the public. This is ridiculous.

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