Should you always keep your electric toothbrush plugged in?

Asked by: Prof. Clint Robel PhD  |  Last update: December 20, 2023
Score: 4.3/5 (52 votes)

It seems smart to leave your electric toothbrush in the charging dock so it never runs out of battery. But we don't recommend charging the toothbrush all the time. Always fully charge the toothbrush and don't put it back in the charger when the battery is empty. That way, the battery will last longer.

Is it OK to leave my Sonicare on the charger?

You may leave your toothbrush on a plugged-in charger between brushing as this will not affect the battery lifespan.

How do you store an electric toothbrush when not in use?

Let your brush heads air dry in an upright position.
  1. Avoid placing your brush in a cabinet or other closed container where air circulation is reduced. Your brush will remain moist for longer and may grow more bacteria.
  2. Store brush heads on countertops, near the sink, or on the wall in holder pockets.

How can I extend the life of my electric toothbrush?

Don't exceed the 24 hours because overcharging Ni-MH batteries can shorten their lifespan. Don't store the toothbrush on its charger between uses, as repeated top-ups can shorten the battery's life. Unplug your charger when it's not in use to save a little electricity and maximise its operational life.

How long do electric toothbrushes last without charger?

Battery Life

If you travel frequently, this is an essential factor to consider when choosing an electric toothbrush to avoid cases of low battery. Because some batteries at full charge will only last around two weeks before they need to be replaced or recharged again.

Should I leave my electric toothbrush plugged in?

41 related questions found

Should you unplug your electric toothbrush?

The power cable doesn't have to be connected to the power all the time. It's perfectly safe to disconnect it and leave the toothbrush on the stand. Doing this will keep the brush upright and prevent any damage to it.

Can you overcharge an electric toothbrush?

Over time, excessive charging can cause the battery to become overheated, which can be dangerous. Additionally, overcharging may void the warranty of the electric toothbrush, resulting in potential costs for repair or replacement.

How often should I charge my Oral-B electric toothbrush?

How long a fully-charged battery will last depends on how often and how long you brush. The Oral-B Genius will last more than two weeks when brushing 2 minutes twice per day. Be sure to fully charge your Oral-B rechargeable electric toothbrush to maximize battery life.

Why does my electric toothbrush need charging so often?

Over the years the performance of your toothbrush's internal rechargeable battery will gradually deteriorate. This means that you will get fewer brushing sessions out of a charge and will need to recharge the toothbrush more frequently.

How long should an Oral-B electric toothbrush last?

The average lifespan of an Oral-B electric toothbrush is approximately 3-5 years, so your brush may not be up to our standards. We'd like to learn more information and hope you'll send us a DM to see how we can help!

Why you shouldn't leave your toothbrush in the bathroom?

According to research by Dr. Maria Geisinger, professor of periodontology at the University of Alabama School of Dentistry, 60% of toothbrushes left in the bathroom contain faecal matter and bacteria dangerous to human health such as Serratia, Escherichia coli, Giardia, Salmonellosis, just to name a few.

Where do people keep their electric toothbrush?

Let your brush heads air dry in an upright position.

Your brush will stay moist for longer, potentially allowing bacteria to develop. If you are wondering where it is best to store your toothbrush, you can keep them sitting up right on countertops, by the sink, or in holder pockets on the wall.

Where is the best place to keep your toothbrush?

If you want to keep your toothbrush safe from bacteria, do not store it in the bathroom. Rather, it is better to store it in the medicine cabinet, although this should not be your first choice either. You need to let the toothbrush air dry and keep it away from any spot where it can easily trap germs.

How long is the best battery life for Sonicare?

The battery life of your Sonicare toothbrush depends on how often and how long you brush. Based on a two minute brushing session twice per day, the battery will last at least two to three weeks with a full charge.

Why does my Oral B toothbrush flash red when I turn it off?

A: Hi jane, it either means you are applying to much pressure when you are brushing your teeth, the red light is a warning not to press so hard or it means the toothbrush needs recharging. If it needs recharging it will carry on flashing after you turn the toothbrush off. Hope this help.

How many times a day should you use an electric toothbrush?

No matter which brand you choose, you can count on improved oral health if you learn how to use an electric toothbrush properly! Now that you've chosen an electric brush over a manual one, make sure you use it two times every day.

How many times should you change your electric toothbrush head?

You should switch your electric toothbrush head every 2-3 months (before your bristles flare and splay too much). It's going through the same process as a regular toothbrush, and therefore should follow the same rule. Keep your dentist and your teeth happy by using a clean toothbrush!

Is it worth spending a lot on an electric toothbrush?

Simply switching to an electric toothbrush cannot guarantee healthy teeth, of course. A good toothpaste, brushing technique, brushing at the right time and flossing are all crucial too. But an electric toothbrush is certainly a good start.

How many months should you use an electric toothbrush?

For the majority of people who brush with normal pressure, the average toothbrush can be expected to last for around three months. And electric toothbrushes are no different: you will need to change the head for a new one every three months too.

How long does electric toothbrush head last?

Whilst they are very durable and designed to withstand being used many times, they will only stay fully effective for so long. In order to keep your teeth and gums clean, we recommend that you change your electric toothbrush heads every 3 months.

What is a negative of an electric toothbrush?

The Cons of Electric Toothbrushes

Higher Cost- Battery-powered toothbrushes are more expensive than their traditional counterparts. They also require replacement heads, which can be quite pricey. Higher Risk of Damage- Because of their electronics, they are at a higher risk of damage if dropped or falling in the water.

What happens if you don t change your electric toothbrush head?

Over time, the brush bristles become uneven due to the friction and pressure of brushing the teeth. The rutted bristles scrape away gum tissues causing the enamel to wear out. This makes the mouth vulnerable to harmful micro-organisms and infections.

Is it safe to use an electric toothbrush twice a day?

As a rule of thumb, Dr. Lane recommends her patients use an electric toothbrush twice a day. She said, "when brushing with a manual or an electric toothbrush, you should spend two minutes brushing in the morning and the evening".

What appliances should be unplugged when not in use?

Electronics to Unplug to Save Energy
  • Small Appliances. Small kitchen appliances (think: electric can openers, coffee makers, blenders, etc.) ...
  • Entertainment Systems. ...
  • Chargers. ...
  • Home Office Equipment.