8 Most Effective Ultrasonic Toothbrushes — Let the Technologies Do All the Job!

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Last updatedLast updated: May 19, 2021
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While everyone knows that using an electric toothbrush is better than a manual model, not everyone understands the difference between an electric toothbrush and an ultrasonic model. To put it simply, the best ultrasonic toothbrush is exponentially more effective than a normal electric toothbrush. These amazing teeth cleaners vibrate at much higher rates, which helps to generate more bubbles from your toothpaste, which allows them to clean harder-to-reach spots than a plain electric brush.

Of course, finding a great ultrasonic toothbrush is much more difficult than it sounds. You need to make sure you take the power source and runtime into consideration, especially if you plan to travel with your brush. You will also want to figure out the number of modes you need, how many brush heads you get with each model, and whether or not you need an electric timer. Once you have all of these important factors figured out, then you’ll be able to find the right brush for you.

While it might sound like a tall task to find the best ultrasonic toothbrush with how many are on the market today, don’t worry! We have spent tens of hours reading through hundreds of reader reviews to put together a comprehensive list of the most effective brush models. We also took the time to review each of these brushes in detail, so that you can find the right one for your needs. Of course, if you aren’t ready to make a final decision yet, be sure to read through our buying guide, which will tell you everything you need to know to find the best rated ultrasonic toothbrush you can find.

Top 8 Ultrasonic Toothbrushes Review 2021

  • Strokes per minute: 40,000
  • Number of modes: 5
  • Automatic timer: yes
  • Pressure sensor: no
  • Runtime: up to 1 month

More features: waterproof black satin handle; travel case included; wireless charging

If you are looking for the best ultrasonic toothbrush that you can possibly buy, then this is a great option. First off, it has a well-designed handle that is extremely comfortable to hold. Not only that, but it is also waterproof. Therefore, this brush can be used pretty much anywhere, even if you want to use it in the shower. This waterproof handle is also quite easy to keep clean. All you need to do is wipe it off with a damp cloth every once in a while, and it will stay looking brand new.

The brush itself is quite powerful, making it perfect for someone who is looking for an extremely clean mouth. It also has several different power levels, so that it can be used by pretty much anyone, even if you have very sensitive teeth and gums.

The charger for this ultrasonic brush is one of the easiest to use on the market. Unlike all of the other models that you can choose from, this model doesn’t need to be plugged in to charge. Instead, all you need to do is plug the charger in and place the brush into it when you need to charge it. This wireless charging system is very easy to use, and also provides the brush with enough power to make it last for about a month.

Finally, something that helps this sonic toothbrush a great value is that it comes with lots of replacement brushes. This will save you so much money in the long run, since you will only need to replace these brush heads every three months or so. In fact, with the supply that you get when you first buy it, you should be good for over two years. You just need to be really careful when you replace the heads, as they are a bit tricky to install correctly.

Why did it make our list?

  • Long runtime
  • Travel case included
  • Wireless charging system
  • Lots of modes
  • Easy to handle
  • Comes with lots of brushes

What is not ideal about it?

  • Hard-to-install brush heads

Mueller Sonic Rechargeable Electric ToothbrushFastest Brushing Action

  • Strokes per minute: 66,000
  • Number of modes: 5
  • Automatic timer: yes
  • Pressure sensor: no
  • Runtime: up to 3 weeks

More features: over-charge and over-heating protection; comes with two brush heads

The most impressive feature that makes this model stand out when compared to other brushes is its SPM. While most ultrasonic toothbrushes usually operate at about 40,000 SPM, this model can go all the way up to 66,000 SPM. If you are in serious need of some serious cleaning power, then this is the brush you will want to try out.

Of course, all of that power isn’t going to be useful for everyone. Thankfully, this sonic brush is equipped with five different modes. This large variety of power levels will allow you to select the one that works for you, so even if you have sensitive gums or teeth, you should still be able to use this brush without too much of an issue.

Something that you need to worry about with an ultrasonic brush this powerful, however, is it overheating. Thankfully, this model has a built-in overheating protection system that will keep it from burning its motor out should you choose to operate it at its maximum speed. It also has an over-charge protection system to keep it from overcharging the battery, which helps to extend the lifetime of the battery a lot.

The only real downside to this brush is that it only comes with two different brush heads. While these will last your for half a year altogether, you will have to start buying brush heads to keep your sonic toothbrush running correctly, which can add up quite quickly.

All in all, this is quite a budget-friendly choice – for more like this, be sure to check out our top picks of the best electric toothbrushes under $50.

What do we love it for?

  • Very high SPM
  • Overheating and overcharging protection
  • Lots of modes
  • Long runtime

What were we disappointed with?

  • Only comes with two brush heads

Pursonic S750Easiest to Clean

  • Strokes per minute: 40,000
  • Number of modes: 3
  • Automatic timer: yes
  • Pressure sensor: no
  • Runtime: up to 10 days on one charge

More features: comes with a UV sanitizer; 12 brush heads included

One of the biggest issues with a lot of ultrasonic toothbrushes is that they are very had to keep clean. This is especially true if you don’t take the time to properly clean the bristles of your brush heads out after each use. Thankfully, this model from Sterline has a built-in system to deal with this cleanliness issue.

This model comes with a UV sterilizer. All you have to do is place your brush head into the cleaner, and it will do the rest. This cleaning system will help to extend the lifetime of your brush heads quite a bit, so it is well worth the upfront cost.

Something else that helps to add a lot of value to this sonic toothbrush is how many brush heads come with it. Right off the bat when you purchase this brush, you will receive 12 brush heads. With the help of the UV sterilizer, these brush heads should last you about 3 years, which is a tremendous value in the long run.

The charger also works as a storage system for the brush, making it easy to keep all of the brush heads you need right there with you, even if you choose to travel. The design of the charger and the brush itself is nice and sturdy, making it perfect to throw in a bag and hit the road.

That being said, you will need to make sure you charge this brush as often as possible. It has a relatively short runtime, so you will want to keep it charged up. It does feature multiple modes, however, which can help to extend the runtime if you use it on a lower speed setting.

What are its best features?

  • 3 modes
  • UV sanitizer
  • Comes with twelve brush heads
  • Sturdy charger
  • Compact design

What could be improved?

  • Short runtime

Fairywill Electric ToothbrushBest Value

  • Strokes per minute: 40,000
  • Number of modes: 5
  • Automatic timer: yes
  • Pressure sensor: no
  • Runtime: up to 30 days

More features: fully charges in 4 hours; waved bristles design

While it’s generally believed that a high-quality product has to be expensive, we assure you that that’s a lie that is far from the truth. For instance, the Fairywill Electric Toothbrush is an incredible model, despite being so affordable. While Fairywill is not exactly a big name in the industry, this super-efficient toothbrush from the company offers the kind of performance that suggests that it is ready to dine with the biggest players on the market.

Apart from being stylish, this sleek, ergonomic toothbrush comes with five different settings which means there is always an option for you regardless of your requirements. Moving on, the model is also equipped with an automatic timer, which is undoubtedly one of the most wanted features in an electric toothbrush. With such advanced specifications, it’s clear that this toothbrush can’t be pushed behind, despite its budget-friendly cost. Besides, there is no need to worry about it running out of power since a single four-hour charge should be enough to power it for a full month.

Speaking about power, it’s impressive to learn that this product from Fairywill uses a USB charger, which means you can even charge it on-the-go or in your car. Impressive! As if everything we’ve mentioned aren’t enough, the package also includes two additional heads, which gives you nine months’ worth of clean brushes. And you stand to lose nothing when you try this product, thanks to the one-year warranty and 180-day money-back guarantee it comes with.

While there are complaints about the durability of the brush heads, we don’t think it should be a deal breaker considering it comes with almost everything you need, including a whopping three brush heads in total, despite costing under $30. Such a bargain!

What makes it special?

  • Automatic timer
  • Super-affordable price
  • Extremely stylish design
  • Features three different settings
  • Ships with two additional heads

What cons did we find?

  • The brush heads are not as durable as expected

Philips Sonicare ProtectiveClean 5100Gentlest Brush Head

  • Strokes per minute: 31,000
  • Number of modes: 3
  • Automatic timer: yes
  • Pressure sensor: yes
  • Runtime: up to 2 weeks

More features: BrushSync replacement reminder; comes with a travel case

This brush from Sonicare is one of the more popular models in the ultrasonic toothbrush world, and for a good reason. It is a great option for anyone who has sensitive teeth or gums.

First of all, it comes with a built-in pressure sensor. This sensor helps to make sure that you are not pressing too hard on your teeth and gums while you brush, which in turn can help alleviate any discomfort that you might feel while you are brushing. Not only will this lighter touch help your mouth to feel better, but it will also help your brush heads to last longer. The Sonicare will also give you a reminder when you need to switch your brush heads.

The second reason that this brush is such a revelation for people with sensitive mouths is that it doesn’t have a very high level of SPM. This lower speed level helps to make sure that the brush isn’t going to overdo it and cause you any pain while you brush. On the other hand, this lighter power level might not clean your teeth as much as a more powerful model, though this tradeoff might be necessary if you have a sensitive mouth.

Something else to consider with this brush is that it can be very tricky to clean the handle if you don’t wipe it off after each and every brushing. If you don’t perform this routine cleaning, the handle will quickly become caked with toothpaste, which can be very tough to get off. Thankfully, even if you do forget to clean the handle, this brush is one of the easiest to switch between modes thanks to its sensitive controls.

What makes it special?

  • Automatic timer
  • Pressure sensor
  • Easy to switch modes for different power levels
  • Comes with travel case
  • Brush replacement reminder

What cons did we find?

  • Hard-to-clean handle
  • Not very powerful
RELATED: Top 6 Electric Toothbrushes for Braces – Reviews and Buying Guide

KIPOZI Sonic Electric ToothbrushLongest Lasting Battery

  • Strokes per minute: 40,000
  • Number of modes: 3
  • Automatic timer: yes
  • Pressure sensor: no
  • Runtime: up to 40 days

More features: ‘W’ shape designed brush head; comes with a protective bristle cover

If you are a person that has a tough time remembering to charge your devices, then you might want to check out this sonic toothbrush. It has an extraordinarily long battery life. In fact, on a full charge, this brush can last an astonishingly long 40 days on a single charge.

This long battery life makes it a great option for travel, or for someone who doesn’t want to have to remember to charge their brush every single day. When it does have to be charged, you will need to be sure to get a wall plug, as this model only comes with a USB cord.

Another great feature that is unique to this sonic toothbrush is its specialized W shaped brushes. These brushes allow it to better clean an entire tooth at one time, which helps to cut down on the amount of time that you need to brush. This specialized design also helps to make the brushes last a bit longer than average brush heads. It comes with three of these special heads, as well as a handy bristle cover, which also helps to keep them clean and fresh for the next use.

One thing that you will need to keep in mind with this model is that the brush head doesn’t rotate, but rather vibrates. It can’t rotate because of the shape of the bristles. Thankfully, the brush shape still has the ability to clean your teeth quite effectively.

What do we love it for?

  • Automatic timer
  • Extremely long runtime
  • Specialized W-shaped brush head
  • Bristle cover
  • Easy to hold
  • Compact design

What were we disappointed with?

  • Doesn’t come with charging plug
  • Strokes per minute: 40,000
  • Number of modes: 3
  • Automatic timer: yes
  • Pressure sensor: no
  • Runtime: up to 2 weeks

More features: comes with three brush heads; IPX7 waterproof

This has got to be one of the smallest ultrasonic toothbrushes that you could possibly buy. This small size makes it really portable. It won’t take up a ton of space in your bag. In fact, it is small enough that you could easily carry this brush in your pocket or a purse if you actually had to. Surprisingly, this is even the case if you choose to take along the charging station, which is also nice and small. This also makes it an awesome choice for your little ones – for more like this, see our top picks of the best electric toothbrushes for kids.

Of course, the big issue with this compact size is that this brush isn’t quite as durable as some larger sonic toothbrushes. You will want to make certain that you keep it packed away in some form of padding so that it doesn’t break while it is tucked away. Since it doesn’t come with a carrying case, it might be a good idea to get one, though that will add to the overall cost of your brush.

The bristles are specially formulated to contour to your teeth so that they can clean difficult-to-reach areas of your mouth. Since these brushes can reach all of the areas in your mouth, you won’t need to spend as much time brushing, which helps to make this a great brush for sensitive teeth.

The small size of this brush also makes it a great option to use in your shower without taking up a ton of space. Thankfully, it is also completely waterproof, which will allow you to use it without having to worry about ruining it by getting it wet. You just need to be sure to take it out often so that you can charge it since it doesn’t have a very long runtime.

Why did it make our list?

  • Automatic timer
  • Compact and portable
  • Waterproof
  • Good for sensitive teeth
  • Specially formulated bristles to fit contours of difficult-to-reach teeth

What is not ideal about it?

  • Short runtime
  • No carrying case

Pursonic S430Budget Pick

  • Strokes per minute: 40,000
  • Number of modes: 3
  • Automatic timer: yes
  • Pressure sensor: no
  • Runtime: not specified

More features: base charging indicator; 30-second interval alert system

One of the biggest issues that keep people from getting an ultrasonic toothbrush is the cost. It can be downright expensive to get a good brush. That is, of course, unless you choose this toothbrush. It is quite budget-friendly, making it a great option for someone who is looking to save a bit of money, but still get a very clean mouth.

Not only is the brush itself nice and cheap, but it also comes with twelve brush heads. As recommended by professionals these brush heads will need to be changed every three months. Even though they don’t last as long as some other brushes out there, this supply will still carry you through three years of brushing, which is an incredible value.

If you do choose to purchase this brush, you should probably just keep it at home. It is not very sturdy and might break if you decide to travel with it. It also has a pretty short runtime, which makes this sonic toothbrush better for use at one location since you will need to charge it regularly.

While it is charged up, however, this ultrasonic toothbrush is more than powerful enough to keep your mouth nice and clean. Like many other models, this brush also uses an automatic timer to let you know how long you have been brushing. Unlike other brushes, however, this timer does not shut off the brush. Instead, it lets you know when thirty seconds has gone by. This interval timer system makes it easier to brush your teeth for the amount of time that you want to, even if it is longer than two minutes, without having to worry about your brush turning off on you.

Why are we impressed?

  • Automatic timer
  • Timer doesn’t shut off the brush automatically
  • High SPM
  • Comes with twelve brush heads
  • Budget-friendly

What negatives must you be aware of?

  • Short runtime
  • Not very sturdy

Things to Consider

In this section, we will go through everything you need to know to find the best performance ultrasonic electric toothbrush. We have also taken the time to answer some FAQ, so be sure to read through them as well if you are still unsure on any aspect for finding a quality sonic brush.

Features to consider before buying an ultrasonic toothbrush

There are several different features that you will want to keep in mind before you make your final purchase. In this section, we will cover all of these important factors in detail, so that you can make an informed decision.

8 Most Effective Ultrasonic Toothbrushes — Let the Technologies Do All the Job!

Number of modes

Depending on the configuration of your teeth, you might need a different level of intensity when you brush certain parts of your mouth. The number of modes that your ultrasonic brush comes with will help you to customize your teeth brushing experience so that you can get your teeth as clean as possible.

These different modes and intensity levels will also work well for someone who has sensitive teeth or gums (if this is a particular concern, then take a look at some of the best electric tootbrushes for receding gums, designed for gentle cleaning). The last thing you want is to cause yourself any discomfort while you are brushing after all since it might make you want to stop brushing altogether. The Mueller Sonic Rechargeable Electric Toothbrush has five different modes, which makes it a great option for someone looking for a custom brushing capability from their ultrasonic toothbrush.

Charging options

No matter which model of ultrasonic toothbrush you end up purchasing, all of them are battery-operated. You will not need to keep your brush plugged in while you are brushing your teeth, as this could be quite dangerous. When it comes to charging your brush, you have two different options that you can buy.

If you are looking for a brush that is easy to travel with, then you want to look for one that uses a USB style charger, such as the Fairywill Electric Toothbrush. A USB style charger can easily be plugged into a lot of places, such as a car, wall outlet, power bank, or even your PC.


The other option for charging would be a plug that can only be plugged into a wall. While this is just as effective if you have a wall outlet available as a USB plug, it won’t work in all of the other locations.

Automatic timer

While a built-in timer is certainly not an essential feature on an ultrasonic toothbrush, it is a helpful feature. One of the biggest causes of problems in dental hygiene, whether it be gum disease or tooth decay, is not brushing your teeth for long enough.

An automatic timer will help you to prevent these problems from cropping up. It will allow you to make sure that you are brushing your teeth for the correct amount of time, each and every time. Of course, this will add a bit of cost to your overall purchase price, but it may be well worth it.

Pressure sensor


If you have a sensitive mouth due to gum disease, tooth decay, or you just have sensitive teeth, then you will want to get a sonic toothbrush with a pressure sensor, like the one on the Philips Sonicare ProtectiveClean 5100. This sensor will tell you how hard you are pressing when you are brushing your teeth. This knowledge will help you to understand how hard you have to press in order to make sure you get your teeth as clean as possible, without hurting your mouth.


Since these are high-powered ultrasonic toothbrushes, it is a bit surprising at how long they can last without needing to be recharged, though some are much longer than others. The KIPOZI Sonic Electric Toothbrush, for instance, can go up to 40 days without needing a recharge, which makes it a great option for someone on the go.

This longer battery life will cost you a bit extra when it comes to the purchase price, but it might be worth it if you are always in a rush.


Number of brush heads included

product-image-841560359_1024x1024If you are looking to save a bit of money over the lifetime of your sonic toothbrush, then it makes sense to look for a model that comes with a bunch of extra brush heads. Brush heads will need to be replaced every three months, and you want to make sure that you don’t need to go buying them right away. By getting yourself an ultrasonic brush with a bunch of heads, to begin with, you will end up saving time and money.

If you have braces, make sure to look out for special heads designed for brushing in those small hard-to-reach areas. For the best cleaning experience, you might also want to invest in a water flosser for braces.

Extra features

One of the most important extra features to look for when it comes to the best performance ultrasonic electric toothbrush is the docking station. No matter where you choose to charge your brush, this docking station should hold it upright with ease, which will make it easier to keep your brush clean, charged, and ready to go.

The design of the brush should also feel comfortable in your hand, so be sure to look closely at the shape of the body of the brush to make certain it fits you. A sturdy travel case will also be necessary if you plan to take your brush with you on vacations. Finally, the brush head shape that you select should be a good fit for your teeth and needs.

Happy man looks at electric toothbrush isolated

Tips on how to keep your teeth clean with an ultrasonic toothbrush

When using an ultrasonic toothbrush, be sure to do the following:

  • Only use a small amount of toothpaste.
  • Wet the bristles before brushing.
  • Only power up when the brush is in your mouth.
  • Angle the bristles up towards your gumline.
  • Let the brush do the work, don’t press too hard.
  • Move the brush across your teeth in a slow back and forth motions, there’s np need to scrub, the brush will do everything for you.
  • Be sure to clean each section of your teeth for about 30 seconds each.


In order to keep your brush clean, be sure to rinse it thoroughly after each use. Then wipe off the handle with a damp towel. If you want to go the extra mile, you could get the Pursonic S750, which has a built-in UV sanitizer.

While each of these brushes does come with removable heads that could be color-coded to be used only by one person, it is not recommended to share a brush. Even though you might switch the head, part of the handle is going to go in your mouth, so then your germs will spread to everyone else in the family.

If you love to travel then an ultrasonic toothbrush is a great option. Most of them come with a USB style charger that can be hooked into power banks, cars, PCs, and wall plugs. The Fairywill Electric Toothbrush is a great option for traveling.

Our Verdict

If you really are looking to get your hands on the best ultrasonic toothbrush, then we highly recommend that you check out the ELLSEYE ATMOKO Electric Travel Toothbrush. This brush is durably built, waterproof, and easy to charge. It is also powerful enough to clean all of those problem spots in your mouth. Plus, it comes with a twelve brush head set, which is a tremendous value. Be sure to check this brush out: you won’t be sorry!

The Mueller Sonic Rechargeable Electric Toothbrush has the fastest brushing action of any ultrasonic toothbrush available. While this makes it a great option for someone looking for a deep clean, this brush is also suitable for someone with a sensitive mouth. It comes equipped with five different modes, making it easy to give your mouth a brushing that is customized to your needs.

One of the biggest factors that will determine how long your brush heads last is how clean you can keep them. The Pursonic S750 comes with a UV sterilization system that helps to keep it extra clean. The handle is also quite easy to keep in pristine condition, which will help the brush to last longer.

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