Best Electric Toothbrush Review 2020/2021 & Buying Guide

As an Amazon Associate, I earn from qualifying purchases made through links in this post at no extra cost to you.

With the inception of the electric toothbrush, the wait for having the healthiest gums and teeth is over.

Now, you don’t have to struggle with a manual toothbrush with its limited features. Speaking of which, an electric toothbrush can help eliminate plaques and brighten your teeth. It possesses technology, features, and design that make it efficient.

So, if you want to get the best electric toothbrush that ensures performance, then check out our TOP-5 collection. Here, you can get the best one to make your day.

This article will provide you with the comparison table of the 5 best electric toothbrush models for 2021 and short reviews of 5 brushes that have the best ratings.

Best Electric Toothbrush Comparison Table

Model
Timer TypeBrushing ModesAdditional Features

Oral-B Genius Pro 8000Oral-B Genius Pro 8000Check Price

ProTimer6 - Daily Clean, Gum Care, Sensitive, Whitening, Tongue Cleaning and Pro-Clean Mode Smart Travel Case, Bluetooth

Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, White, HX9903/01Philips Sonicare DiamondClean HX9903/01Check Price

Quadpacer5 - Clean, White, Sensitive, Polish, Gum CareDeluxe travel case with USB Charger, Illuminated Display, Bluetooth

Oral-B Pro 5000Oral-B Pro 5000Check Price

Wireless SmartGuide5 - Daily Clean, Sensitive, Whitening, Massage, Deep CleanPressure Sensor, Visual Pressure Indicator, Tripple Pressure Control

Oral-B Pro 1000 WhiteOral-B Pro 1000Check Price

ProTimer1 - Daily Clean, Pressure sensor

Philips Sonicare ProtectiveClean 4100 White Mint HX6817/01Philips Sonicare ProtectiveClean 4100Check Price

Quadpacer1 - CleanPressure sensor, travel case and charger

Philips Sonicare Essence WhitePhilips Sonicare EssenceCheck Price

Smartimer1 - Clean

I have included 3 columns in the spreadsheet:

  • Model – brand, model, and picture – click on the picture to view more details and price
  • Timer Type – the type of the brushing timer
  • Brushing modes – the number and names of brushing modes

Top 5 Best Electric Toothbrush Reviews

Philips Sonicare DiamondClean Smart 9300 (Editor’s Choice)

Premium construction and efficiency, these factors make Philips Sonicare DiamondClean Smart the best electric toothbrush. With its efficient, densely-packed bristles, the toothbrush can eliminate up to 10-times more plaque. As for the features, it has 3 intensity-levels and 4 modes.

The Clean mode can be your go-to so you get a unique daily cleaning. Switch to Gum-health mode, you can get more gentle care to the gums. You can turn on the DeepClean+ mode for a more thorough clean as it works with the nooks and crannies. And if you want to remove the surface layers of the stains, switch to White+ mode that can excel in that job.

There are 3 different types of brush heads that the brand calls ‘Smart’. You can get real-time feedback with its smart sensors. Pair the brush head with the appropriate brushing mode and you can get the desired result.

Another reason to call it smart is that you can connect the toothbrush with your Android or Apple device. As a result, it lets you enjoy more features. You will just need to install Sonicare app and turn on the Bluetooth for the job. The app will help guide you while brushing and alert you to the spots that you missed.

Moreover, this electric toothbrush can whisk fluid to generate gentle micro-bubbles with 62,000 sonic movements of the brush. The fluid can reach deeper and sweep the plaque away with precision.

Pros:

  • 3 brush heads.
  • 4 Different modes for cleaning.
  • Gentle yet efficient intensity.
  • App can give you more features.

Cons:

  • App may lose sync with the brush.

Oral-B Genius X (Best Rotating Toothbrush with Artificial Intelligence)

Oral-B Genius-X is a great device that rotates the brush and ensures fantastic performance. With a round head, it can eliminate up to 100-percent more plaque so you get a healthier gum.

The brand has constructed Genius-X with artificial intelligence. It uses motion sensors to recognize your brushing style and proceed to connect with their Oral-B help. As a result, it helps guide you to get you the best result.

Moreover, you will get 6 modes in total. The Daily-Clean mode gives a thorough clean while Pro-Clean mode takes one-minute more to deep clean your teeth and gum. If you switch to Gum-Care mode, it will give a gentle massage of gums for stimulating the flow of blood. This way, it will work to strengthen your gum tissue. Whiten mode can help polish your teeth for a cleaner and brighter tooth. It features Sensitive mode that gives gentler yet thorough brushing experience. Lastly, you can use Tongue-Clean mode to clean your tongue or inside of the cheeks.

Additionally, you can use your smartphone and Bluetooth to let it give you a real-time feedback and guide you. Just install their app, pair, and get to know about your brushing habits to improve them.

Not just that, the toothbrush features 360 Smart-Ring with LEDs that will help you understand your brush-pressure level.

Pros:

  • Helps improve brushing habits for more efficiency.
  • 6 cleaning modes.
  • App can give you more features.
  • LEDs let you understand your brush-pressure level.

Cons:

  • Slightly noisy.

Oral-B Pro 1000 (Best For Beginners)

The beginners would consider Oral-B Pro 1000 one of the best electric toothbrushes for its user-friendliness. It features only one mode but has the power to give an effective cleaning of your mouth.

Pro 1000 features CrossAction brush-head that surrounds each of your teeth with its 16-degree angled bristles. Then, it uses 3D cleaning action to oscillate, rotate and pulsate so it breaks up the plaques and eliminates them. As for the shape of brush head, it comes in round shape to reach every corner and surface of your mouth.

Moreover, it comes with pressure sensor that will stop the movement of pulsation if you brush your teeth too hard. It’s a great feature as you can change your brushing habit and get an efficient result.

The Pro 1000 further features an in-handle timer. It will pulse every 30 seconds so that you understand when you should switch the areas of your mouth.

Albeit the toothbrush comes with CrossAction brush head, but it can fit heads that include Dual Clean, Deep Sweep, Sensitive Gum Care, 3D White, Precision Clean, and FlossAction.

Pros:

  • Very user-friendly.
  • 3D cleaning action helps eliminate plaques.
  • Pressure sensor helps you improve brushing habit.
  • In-handle timer helps alert you when to switch direction.

Cons:

  • Slightly noisy.

Philips Sonicare ProtectiveClean 6100 (Best for Teeth Whitening)

Now you can dream to whiten your teeth in just a week with another best electric toothbrush. Meet Philips Sonicare ProtectiveClean 6100 that does its job with densely-packed bristles.

Additionally, it features a pressure sensor that can protect your teeth. Not just that, it will gently pulse to alert you if you brush too hard.

The big plus of the toothbrush is its head replacement reminder. This feature will let you know when to replace the brush-head so its brushing performance can always remain effective.

With ProtectiveClean 6100, you will get 3 intensity levels and 3 modes. Get a thorough cleaning of your mouth with Clean Mode. Turn on the White mode and it will work to eliminate stains from the surface to make your teeth bright. Switching to Gum Care mode and let it massage gums and improve them. You can change intensity level too with all the three modes.

ProtectiveClean 6100 features 2-minute timer with QuadPacer. It ensures you get consistent clean throughout the mouth while making the brushing time functioning.

Pros:

  • 3 cleaning modes including Whitening mode.
  • Pressure sensor for changing style of brushing.
  • Head replacement reminder.
  • 2-mintue timer for efficient brushing time.

Cons:

  • Travel case does not close properly.

Emmi-dent Platinum Oral Waver (Best Ultrasound Toothbrush)

This best electric toothbrush from Emmi-dent features ultrasound wave-cleaning technology to clean deep. The waves generate millions of nano-sized bubbles and thoroughly clean into the littlest gaps, crevices and other areas easily.

Moreover, the tech ensures silent job too without giving abrasive brushing. Not just that, it can prevent issues such as inflamed, irritated gums as well as receding gums.

Platinum Oral Waver can be incredible for the ones having sensitive gums and teeth. If you have higher sensitivity to vibration and sound, it can be ideal for you too.

Moreover, you will get ultrasound-activated nano-bubble toothpaste with the model. Since the brand has designed the toothbrush to wave, the brushing style will be slightly different. Firstly, you will need to spread the included toothpaste on the teeth. Then, hold the brush over each section. There will be a timer and a vibration to alert you each 6 seconds so you immediately move on to the next section. That’s it.

The brand calls the bristles ‘antennas’ as they transmit more than 90-million ultrasonic impulses a minute. With this, not only you can get cleaner teeth but healthier gums, implants, and braces too.

That’s not the end. The toothbrush can help eliminate discoloration and whiten your teeth too.

Pros:

  • Thoroughly cleans with ultrasound wave cleaning technology.
  • Great for sensitive gums and teeth.
  • Help whiten teeth.

Cons:

  • Does not work effectively without the special toothpaste.

Electric Toothbrush Buying Guide

You have finally decided that the powered model is the way to go, and you are looking for the best product that will suit your needs.

There is a wide range of types of power toothbrushes in existence from reputable manufacturers like Philips and OralB, and choosing the right one for you can be a difficult task.

That is why it is helpful to figure out which features are important for you before you choose your new toothbrush.

Brushing Technology

The only thing that makes electric toothbrushes different from the manual ones is the technology. Let’s see what they are offering.

Sonic

This technology refers to the sonic motion that generates air bubbles triggering the bristles to vibrate at a high-speed. An electric toothbrush with sonic technology can make a thousand times more movement of brushing in just one session. The frequencies of the toothbrush can range between 200Hz to 517Hz, i.e. 24000 to 62000 motions a minute.

For example, Sonic Phillips whisk fluid and produces gentle micro-bubbles with 62,000 sonic brush motions.

The more vibrations it makes in a minute, the more movements your sonic toothbrush will make. As a result, it disrupts the plaque biofilm and fights gum disease. Moreover, the motion helps massage the gums while boosting blood circulation.

Additionally, sonic technology can reduce the risk of enamel abrasion and eliminate staining. Although the toothbrush has an oval brush head, it comes small in size that allows for easier access to complex areas. The contour of toothbrush can easily extend into the gaps in between your teeth.

Rotating

Oscillating-Rotating technology activates the electric toothbrush to rotate at a high-speed with quick pulsations. While the pulsations loosen plaques from the teeth, the bristles rotate the head and brush those plaques away.

The higher the rotational speed will be, the more movements the brush-head will generate.

Such toothbrush typically features round head that can envelop each tooth completely. It means, the bristles can move deep down to your gum-line. Not just that, the rotating movement of the bristles presses it against the surface of your teeth to remove stain.

For example, Oral-B Pro 1000 features CrossAction brush-head that surrounds your tooth with its 16-degree angled bristles. Also, it uses 3D cleaning action to oscillate, rotate and pulsate to do the cleaning job effectively.

Ultrasonic

Ultrasonic is one of the newest technologies in electric toothbrushes. It consists of the bristles ultrasound-induced vibration. The tech generally uses ultrasonic waves at frequency of 1.6MHz or 192,000,000 motions a minute which FDA approves.

The ‘higher frequency waves yet lower in amplitude’ means the vibrations split up bacterial-chains that cause plaques. As a result, this destroys them from the teeth surface up to 5mm beneath the gum-line. Such electric toothbrush will not need any physical effort to clean your mouth.

For example, some toothbrushes of Emmi-Dent contain ultrasonic movement. It gives reinforced sweeping movement that result in bacterial-chain remnants and elimination of food-particles. They need special ultrasound-activated nano-bubble toothpaste too for the efficient cleaning job.

Not just that, ultrasonic toothbrush can be incredible for the people with sensitive gums and teeth. Plus, it is great for the ones having higher sensitivity to vibration and sound too.

Brushing Modes

Different brands design their toothbrush with different modes. So, you can have a ‘tailored’ brushing experience from them.

Some of the common modes are listed below.

Daily Clean Mode

The default mode is the daily clean mode. It gives 2-minute brushing time that can be great for daily session.

DeepClean/ProClean Mode

The DeepClean/ProClean Mode can help clean the teeth along with the gum line more deeply and powerfully. It deals with the nooks and crannies. However, you will find it pre-programmed to last longer. The cleaning cycle can last for 3 minutes.

White Mode

As the name suggests, the white mode aims to polish your teeth. It can result in the removal of stains or yellowness from the tooth surface a whiter or brighter look. Typically, the first 2 minutes will be the clean mode and the last half minute is the polishing. It can be suitable for either daily or occasional brushing session.

Gum-Care Mode

The Gum-Care mode features a gentle massage cycle of one minute at first. Then, there will be a 2-minute cleaning mode to clean the gums. It can be excellent for the ones having bleeding gums, or sore or inflamed gums. Moreover, it can stimulate the flow of blood and strengthen gum-tissues.

Sensitive Mode

The mode contains slower speed, however, works to give a gentler brushing experience. Albeit it has a lower frequency of vibrations, you will get a thorough clean.

If you have sensitivity issues, it can be the best mode for you. The cleaning cycle may last for 2 minutes.

Tongue Care/Clean Mode

This 20-second mode focuses on cleaning your tongue with the Tongue Care/Clean brush head. It can clean not only the tongue but inside of cheeks too. The mode can give a gentler experience than the daily clean mode. It can be suitable for either daily or occasional use.

Bluetooth Connectivity and Smartphone App

Both Philips and Oral-B have an app that can give you bonus features apart from the toothbrush itself. The toothbrush combines different sensors in the hand that helps track how you brush the teeth in real-time.

You will need to pair the Bluetooth-enabled toothbrush and the app. Then, sync the data to the app through Bluetooth. Now, you have to check the in-app instructions. You will get a message that will confirm the successful connection of the two devices. Make sure you keep the device, Android or Apple close to you.

The function of the app is quite simple. While brushing, you will find a 3D map of your mouth showing you the teeth you are cleaning. It will tell you the pressure level of the toothbrush on your teeth. So, you will get to know if you are brushing too hard or too soft.

After you brush for 2 minutes, the timer of both the app and the brush will make them beep. This way, you will get to check if you have missed any areas.

The app can give you a progress report too. So, you can set goals and get notified when you should replace the head of your toothbrush.

Another feature is that it can let you set focus areas on certain teeth that may need more work. However, the features may differ depending on the brands and their app.

Battery

Electric toothbrushes get the power through batteries. You will find them inside the handle of your electric toothbrush. So, they are cordless.

Either the batteries will be replaceable (AA or AAA) or rechargeable. The shape, size, and capacity of the battery can vary between brands.

If you want to get the best electric toothbrush, make sure it lasts longer. However, the life cycle of the replaceable and rechargeable battery can be different.

Toothbrushes from the brand Philips or Emmi-dent mainly feature rechargeable batteries. They can last up to 3 weeks. Meanwhile, the models of Oral-B use replaceable ones and can give a runtime of about 16 days. This is the average lifecycle of the batteries.

Timer

The first thing your dentist will tell you about cleaning your teeth (even if you are using the manual brush) is that you should brush for at least 2 minutes. I have also seen some advice saying that you should brush 4 minutes with a manual brush, but my doc says it is not necessary. But how do you know how long are you brushing? With a manual brush, the only solution is to bring your stopwatch to the bathroom and use it for taking the time. Not very convenient if you ask me.

An electric toothbrush makes things more comfortable because it usually has some timer functionality built in.

These are the most common types of timers.

  • Simple 2-minute timer – the most basic timer (Philips calls it Smartimer) which simply sets the time to two minutes at the moment you switch on the brush and shuts the toothbrush off after 2 minutes.
  • Quadpacer – this feature can be found in mid-range and higher-end Philips Sonicare models. It is the Smartimer with an added twist – the interval timer that helps you to make sure that you pay the same attention to all parts of your mouth. The Quadpacer beeps every 30 seconds to inform you that you should start cleaning the next section of your mouth.
  • Wireless SmartGuide – more advanced OralB toothbrushes used to have an external wireless clock that is connected to the brush. The brush still times itself, but you can see the remaining brushing time on the clock. Besides, the SmartGuide warns you if you are brushing too hard. Now the smartphone app has replaced the SmartGuide

Size of The Brush Head

Electric brushes, just like manual toothbrushes, have different sizes of brush heads.

In general, the smaller the person, the smaller his mouth, the smaller the brush head needed, although there are apparently exceptions to be made to this rule. People with braces should also use smaller heads.

Availability of Replacement Brushes

When shopping for a power toothbrush, remember that you will have to change the replacement heads at about the same frequency that you would replace a manual toothbrush – usually every 3 months.

Before you commit to a particular brand and model, make sure that the replacement brushes are available in your area.

Total Cost of Ownership

Although you are sure to pay attention to the price of the toothbrush unit, don’t forget to factor in the cost of heads. Try to figure out how much money will you spend on the replacement heads in a year.

Type of Charger

Some models have chargers that are compact, easy for travel, and take up less space. Others might have larger chargers or chargers with a place to hold extra brush heads.

Additional Features

Some of the more advanced models have multiple modes and different power settings for different situations, for example, sensitive more for people with sensitive gums. Another feature that is quite rare is bundled UV sanitizer.

Warranty

Even toothbrushes from the reputable manufacturer, just like any device with mechanical and electronic parts, are prone to possible problems. Make sure your unit has a warranty and that you keep all of the paperwork.

When you have a clearer picture of what you need and want, you should check out our comparison guide.

Best Electric Toothbrush Brands

When I first started exploring power toothbrushes available in the market, there were only two major brands – Oral B and Philips Sonicare.

Now the situation has changed and you can get a quality toothbrush from less known manufacturers while spending less money.

Fairywill

  • Fairywill FW-507
  • Fairywill SG-508
  • Fairywill FW-508
  • and more

More coming soon!

Conclusion

Just like every part of the body, your teeth need care from you. Hence, not only dentists but also toothbrush manufacturers have become very conscious about the health of your teeth and gums. That is one of the reasons why the latter has come with electric toothbrushes. This kind of brush ensures you get a more effective experience than the traditional one.

Although all the electric toothbrushes may not give you a thorough cleaning, the 5 best we have mentioned here can impress you.