The Best Sonic and Ultrasonic Toothbrushes in 2023 – How Do I Choose One For Myself

Sonic toothbrushes base their effectiveness on the vibratory movement of the brush head, which can reach a speed of 40,000 movements per minute, hence the name Sonic.

Ultrasonic toothbrushes use frequencies to separate bacteria from teeth or reduce bleeding gums.

But it is not only because they are sonic or ultrasonic that they are more efficient than rotary toothbrushes. This efficiency depends on the quality and technology of the toothbrush, the brush head, and the engine power.

We offer below a comparison of the best sonic and ultrasonic toothbrushes according to your budget.

The Best Sonic and Ultrasonic Toothbrushes: Comparison

Here is the list of the best Sonic and Ultrasonic Toothbrushes

1- Phillips Sonicare Sonicare Protective Clean Removes up to 7x More Plaque.
2- AquaSonic Black Series PRO – Ultra Whitening Toothbrush w UV Sanitizing Base
3- Xiaomi Mi Electric Toothbrush
4- Philips Sonicare ProtectiveClean 6100 Rechargeable Electric Power Toothbrush, Pink, HX6876/21

1- Phillips Sonicare Sonicare Protective Clean Removes up to 7x More Plaque.

Phillips Sonicare Toothwave ultrasonic toothbrush: Sonic technology combined with RF waves

The Phillips Sonicare incorporates a system in the brush head to apply medical radio frequency waves, which increases brushing efficiency by removing stains, preventing cavities, and helping with oral diseases such as gingivitis.

This is a high-quality ultrasonic toothbrush with three speedstimed brushing guide, and IP67 certification. It also has a good 14-day battery life. You can even recharge it anywhere since the base is rechargeable (power bank).

If you have braces or implants, this ultrasonic toothbrush is safe, and you can use it without any problem.

A high-quality toothbrush with one of the most powerful motors on the market, although some features seem to need to be remembered, such as the pressure sensor, to prevent damage to tooth enamel. I


  • RF wave technology for increased efficiency
  •  Rechargeable base (power bank)
  •  Effective against dental stains and gingivitis


  • Without pressure sensor
  •  Price

2- AquaSonic Black Series PRO – Ultra Whitening Toothbrush w UV Sanitizing Base

Aquasonic ultrasonic toothbrush: A brush head capable of moving 96 million times per minute

The Aquasonic is one of the best ultrasonic electric toothbrushes on the market, a solid and robust model with a good battery.

It is an ultrasonic toothbrush with three operating modes:

  • Normal: 18,000 mov/min + ultrasound
  •  Soft: 9,000 mov/min + ultrasound
  •  No movement: only ultrasound

It is a good battery model with accessories, including a charging base, three brush heads, and a storage case.

The Aquasonic is a practical model focused on effectiveness against dental plaque. However, it has left out some very interesting features, such as the pressure sensor, the position sensor, and Bluetooth.

Ultrasonic toothbrushes promise to be very effective at removing plaque, but the downside is that they require specific ultrasonic toothpaste, which must be purchased separately.

Review: A high-quality ultrasonic toothbrush is complete, as it includes a carrying case and three brush heads, although it should consist of functions that many electric toothbrushes already have, such as a pressure sensor, to prevent damage to the enamel.


  • Ultrasonic technology for plaque removal
  •  Robust and with good battery life


Without pressure sensor

3- Xiaomi Mi Electric Toothbrush

Xiaomi Mi electric toothbrush: Bluetooth, a good battery, and a very competitive price

Xiaomi, already a world-famous brand, has also made a big splash in the dental health sector with the Xiaomi Mi Electric Toothbrush, one of the best-selling and top-rated sonic toothbrushes.

This toothbrush uses sonic technology to reach 30,000 movements per minute, a very efficient model that is waterproof and incorporates Bluetooth to connect via mobile phone and adjust options or monitor brushing.

The Xiaomi Mi is a sonic toothbrush with good features at a very good price. However, some aspects should be improved in this toothbrush, as Bluetooth compatibility and the mobile app do not work the same as in high-end toothbrushes, and you may experience compatibility issues.


  • Competitive prices
  •  Bluetooth
  •  Long battery life
  •  Waterproof


Bluetooth compatibility could be improved.

4- Philips Sonicare ProtectiveClean 6100 Rechargeable Electric Power Toothbrush, Pink, HX6876/21

Philips Sonicare CleanCare: A pack of one sonic brushes

Sonicare CleanCare is a pack of sonic brushes.

It’s not one of the most powerful models, although it does reach up to 31,000 strokes per minute with self-adjusting power (thanks to Easystart technology ).

This model features a 2-minute timer divided into quadrants and comes with a charging base.

The CleanCare Pack is one of the best options for two-person sonic electric power toothbrushes because you don’t have to have two bases taking up space.

It’s a handy pack at a good price, although this toothbrush is a bit basic.


  • Two handy sonic brushes for two people
  •  Shared charging base


One mode of operation

What is a sonic toothbrush, and how do I choose one?

What is a sonic toothbrush?

Sonic toothbrushes move the brush head by vibrating it at high speed, so the brushing sensation differs from that of models based on rotation/oscillation.

Sonic models do not emit ultrasound; they only move the brush head at high speed, and this rapid movement of the brush head causes the characteristic sound of these models, hence the sonic term.

What is an ultrasonic toothbrush?

Ultrasonic toothbrushes use, in addition to the sonic vibrational movement of the brush head, ultrasound in a frequency range of 1.0 to 3.0 MHz. Ultrasound applied to the teeth and gums offers several benefits in addition to cleanings, such as reduced gum bleeding and much more effective removal of bacterial plaque.

Ultrasound has been used in the medical field for many years. The ultrasound used in ultrasonic electric toothbrushes is regulated in a very low power range and is completely safe.

Are sonic toothbrushes better than rotating toothbrushes?

The main advantage of sonic toothbrushes over rotary toothbrushes is that brushing works by vibrationpropels fluids between the teeth, and thus increases brushing efficiency.

This does not mean that rotating brushes are less efficient but that their efficiency relies on a different mode of operation. If you’re used to rotating toothbrushes, you’ll notice a difference in the brushing experience, as sonic toothbrushes produce a tingling sensation due to vibration. This is most noticeable initially, but you’ll get used to it quickly.

What should you consider when choosing the best sonic or ultrasonic toothbrush?

Sonic toothbrushes move the brush head differently than rotary models and are very efficient toothbrushes. However, this efficiency is based on more than their power. Other characteristics contribute to their quality. We will consider the most relevant below.

Engine power

Motor power is the main factor for a sonic toothbrush to be effective, and it must ensure that the brush head moves at least 30,000 times per minute. Some inexpensive models don’t quite hit that speed, and while they might be fine for occasional use, they shouldn’t be your first choice.


The most common accessories for sonic toothbrushes are the charging basecarrying/storage case, and replacement brush heads.

You must assess what is important to you and decide which model is right for you.

Battery and autonomy

The battery is one of the most important points because if it is of poor quality and does not last long, you will have to charge it all day. Here there is a big difference between the models. Some batteries last seven days, and others can last up to a month.

Water resistance

If you’re short on time, you’ll appreciate that the toothbrush is waterproof, so you can take advantage of your shower to brush your teeth.

If this feature may interest you, look for the IPX7 certification, which guarantees that you can submerge and wet it.

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