An Indepth Review of Ultrasonic Toothbrushes

Remember a few years ago when a toothbrush was just a plastic stick with bristles? Or even further than that when our ancestors used branches and certain roots to clean their teeth. Technology has made not only the teeth-cleaning process more straightforward but also more hygienic thanks to the introduction of ultrasonic toothbrushes.

Standard toothbrushes can aid with the removal or sugary particles or leftover food, but none of them is as capable as the ultrasonic toothbrush. Also, there is nothing more irritating than shoving a gag-inducing, abrasive, and unpleasant tasting plastic toothbrush in your mouth. As if that’s not all, you have to use hand motion to ensure the toothbrush is effective and in most instances, your teeth don’t end up as clean as required.

 

The electric toothbrush is even more revered than its counterpart because it played a role in the invention of the internet and the start of industrial globalization. Since their invention, ultrasonic toothbrushes have only grown in reputation and efficiency. Here’s an in-depth look at this life-changing invention.

 

The Best Ultrasonic Toothbrushes 2018

PhotoNamePrice
Smilex AU-300E

Smilex AU-300E


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$$$
Xtech XHST-100

Xtech XHST-100


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$
2NICE Electric Sonic Toothbrush

2NICE Electric Sonic Toothbrush


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$
CUH Sonic Electric Toothbrush

CUH Sonic Electric Toothbrush


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$
Pyle Health Ultrasonic Wave Rechargeable

Pyle Health Ultrasonic Wave Rechargeable


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$

 

What is an Ultrasonic Toothbrush?

An ultrasonic toothbrush uses ultrasonic waves to remove foreign particles and clean your teeth. Regular toothbrushes use bristles and require the user to work them accordingly to ensure that they are effective. This new type of electric toothbrush is also referred to as the ultrasound toothbrush and creates bubbles that aid standard brushing action.

Ultrasonic Toothbrush Bubbles

As such, particles on your teeth are loosened then ultimately removed after a few swirls. If used appropriately and on a daily basis, an ultrasonic toothbrush is more efficient than both traditional toothbrushes and some of their electronic counterparts. Ultrasonic toothbrushes are also not to be confused with their sonic equivalents. Names such as Oral-B or Phillips are prevalent in the electric toothbrush industry, but they are only sonic, which makes them inferior to the ultrasonic toothbrush.

Other electronic examples include the ionic and spin toothbrushes.

 

Ultrasonic toothbrush; a brief history

It might be a household name by now, but the ultrasonic toothbrush was invented in 1992 by Robert T. Bock. Seeing how efficient this invention was, the FDA approved it for daily use at home in the same year. Earlier versions of this toothbrush didn’t have motors, but they were introduced after a few years.

However, it wasn’t until late 2012 that Bock designed an ultrasonic toothbrush that made use of all the modern technology in existence until that period in history. Mergers and brand acquisitions have seen this invention soar past expected heights.

 

How do ultrasonic toothbrushes work?

How do ultrasonic toothbrushes work

Ultrasonic toothbrushes bear that name because of the ultrasonic waves they emit at high frequencies. For a toothbrush to be regarded as ultrasonic, it has to emit waves at a minimum of 20,000 Hertz (Hz) or 2,400,000 vibrations or movements every minute. In the United States, an ultrasonic toothbrush should have a minimum frequency of 1.6 Megahertz which is equivalent to 192,000,000 oscillations per minute.

When using the regular toothbrush, it is tough to break down chains of bacteria lodged in our gums. However, low amplitude vibrations and the high frequency used in ultrasonic toothbrushes help in this regard to unbelievable results. Ultrasonic toothbrushes can create vibrations that can penetrate your gums by up to 5mm thereby efficiently eliminating dental plaques or any other form of unhygienic dental manifestations.

It’s a shame that some manufacturers are labeling their electric toothbrushes as ultrasonic when their vibrations are nowhere near those achieved by the latter. As such, do not purchase an ultrasonic toothbrush only because it has such a label, be sure to look at its features to determine its number of vibrations per minute. This is the best way to be sure you are purchasing the right toothbrush and not a knockoff form a starting company.

 

How are ultrasonic toothbrushes superior to others?

As mentioned above, ultrasonic toothbrushes have more vibrations per minute and can reach areas of your mouth that never see the sun. However, seeing that other forms of electric toothbrushes rely on power as well to be effective, there are other differentiating factors. For example, while the sonic toothbrush uses oscillation and rotating movements to clean your teeth, the highest frequency they can hit is 48,000 movements per minute.

Ultrasonic toothbrush VS Sonic Toothbrush

Their minimum oscillating frequency is 12,000 rotations per minute. However ultrasonic toothbrushes have lower amplitude and can rotate at over 2,400,000 movements per minute. Sonic toothbrushes also have a high amplitude, a feature that preferred for sweeping action rather than the removal of bacteria lodged in your teeth. Here are some of the benefits of using an ultrasonic toothbrush

 

Benefits of an ultrasonic toothbrush

  • User-friendly

Even with a host of features and advanced technology, the ultrasonic toothbrush is still a secure equipment to use. Gone are the days when you were required to press your toothbrush against your gums and swirl it vigorously in your mouth. The ultrasonic toothbrush doesn’t need any effort; the waves are emitted at a frequency high enough to penetrate your gums and remove plaque and bacteria.

This toothbrush also makes it easy to penetrate your gums and remove any particles thanks to deep-penetrating waves. Most ultrasonic toothbrushes come with a list of instructions and don’t have many buttons, which further promotes their ease of use.

  • Safe

You would expect a toothbrush that rotates at 2,400,000 movements per minute to give you bloody gums the instance you switch it on. However, this is not usually the case with the ultrasonic toothbrush. Seeing they don’t have brushes or bristles, injuring your gums while brushing is a thing of the past.

Most people have developed gum problems due to the excessive force they use when brushing their teeth with regular toothbrushes. However, considering how unreliable our hands can be when it comes to providing perfect oscillations for proper dental hygiene, injuries are bound to happen. Apart from not having bristles, all ultrasonic toothbrushes are tested and approved by the FDA before hitting the market.

  • Effectiveness

Young kids enjoy brushing their teeth because it is fascinating to them and they enjoy the time. While there are adults who enjoy performing the same routine two times every day, not all days are the same. You might be late for work, or school and just pass by the bathroom and run your regular toothbrush across your mouth, gaggle, and rinse your mouth, but that is not enough to ensure proper dental hygiene.

You need an ultrasonic toothbrush with waves that can penetrate your gums by over 5mm. You can be assured that no plaque or bacterial chains are hiding anywhere below that range so once removed, your dental hygiene is improved significantly.

 

How do I choose the best ultrasonic toothbrush?

You can expect an ultrasonic toothbrush to be slightly expensive than its fellow electronic or regular counterpart. However, this factor should not be the only thing to consider when searching for this toothbrush. Ensure that the product you purchase is certified by the FDA (Food and Drug Administration). Not to mention, look for reviews when deciding on any particular brand.

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The better the brand, the more positive the feedback. However, be sure to check the brand reputation as well as individual testimonies to be sure you’re purchasing the right ultrasonic toothbrush. Here are some of the best ultrasonic toothbrushes currently on the market for your consideration

 

Smilex AU-300E Review


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Smilex is one of the best companies to consider when thinking of purchasing an ultrasonic toothbrush. The AU-300E is one of their best products with an ability to remove plaque by up to 97%. The Smilex AU-300E also has a classy design and has been tipped by dental professionals to increase gum protection while offering relief to those suffering from bleeding and gingivitis.

Smilex AU-300E Review

According to the manufactures, using the Smilex AU-300E for 30 consecutive days can reduce gingivitis by up to 28% and bleed by an incredible 60%. What’s more, this is the only toothbrush on the market with the ability to combine dual frequency technology with ultrasonic vibrations. The Smilex AU-300E can also hit 96 million ultrasonic pulses per minute easily and 18,000 bristle vibrations at the same time.

Pros

  • Extra brush heads
  • No special toothpaste needed
  • Relieves gum bleeding and gingivitis
  • Reduces plaque by up to 97%

Cons

  • Flimsily construction
  • Non-consistent vibrations

Xtech XHST-100 Review


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This rechargeable ultrasonic toothbrush is just as classy when it comes to design as its counterpart above. Besides, it is two times better at removing plaque compared to manual toothbrushes. The Xtech XHST-100 also uses state-of-the-art ultrasonic technology to generate 40,000 vibrations per minute resulting in healthy teeth and gums. This product also makes brushing easy seeing it comes with a 2-minute timer that buzzes every 30 seconds.

Xtech XHST-100 Review

This ultrasonic toothbrush is also among the few currently on the market with a built-in UV sanitizer. Typically, most people use water to rinse their toothbrushes, which is highly ineffective considering not all bacteria and germs are eliminated using water. However, the availability of a sanitizer on this toothbrush means every time you pick it up, the only bacteria and germs you expect of it will come from your mouth after brushing.

Pros

  • Built-in UV sanitizer
  • Can store up to four brush heads in the sanitizer
  • Five operation and brush modes
  • 40,000 vibrations per minute

Cons

  • Not ideal for child use

 

2NICE Electric Sonic Toothbrush Review


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The 2NICE Electric Sonic Toothbrush comes with ultrasonic technology, which makes it possible for the toothbrush to deliver 40,000 vibrations per minute. Unlike most of its sonic counterparts, this toothbrush has no noise and comes with a big swing that makes plaque removal piece of cake. If you always have a coated tongue in the morning or evening, the 2NICE Electric Sonic Toothbrush is your ideal toothbrush.

2NICE Electric Sonic Toothbrush Review

Just like its counterpart above, this toothbrush also has five cleaning modes ranging from massage to gum care, clean, whitening, and sensitive teeth. It also has a smart auto timer that alerts the user after every 30 seconds of use. The 2NICE Electric Sonic Toothbrush also comes with one brushing handle, one charging station, one user handle, and four brush heads.

Pros

  • Five cleaning modes
  • Cordless charging
  • Plenty of accessories
  • 12-month warranty
  • Easy to operate

Cons

  • Unattractive design

 

CUH Sonic Electric Toothbrush with UV Sanitizer Review


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The CUH Sonic Electric toothbrush is the second item on our list with a UV sanitizer. Aside from this feature, this toothbrush also has a unique design which not only allows it to soothe your gums but also remove plaque two times better than the ordinary toothbrush. The CUH Sonic Electric toothbrush also comes with ultrasonic technology that helps it hit 40,000 vibrations per minute.

CUH Sonic Electric Toothbrush with UV Sanitizer Review

In addition to this, five different modes make brushing comfortable regardless of your gum and teeth condition. This brush is ideal for people with braces, veneers, fillings, and periodontal pockets as well as those with aligned teeth. Also, a 2-minute timer allows you to brush appropriately by beeping every 30 seconds.

Pros

  • Built-in UV sanitizer
  • Five different modes
  • Inbuilt timer
  • Safe on veneers and braces
  • Cleanses thoroughly in between your teeth

Cons

  • For its set of features, this toothbrush is somewhat pricey

 

Pyle Health Ultrasonic Wave Rechargeable Review


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Ultrasonic wave toothbrush from Ultra Wave is lab tested and proven to improve your oral hygiene exponentially. It comes with two separately colored brush heads, which are specially designed to destroy any plaque below your gum line while removing any lodged food particles. Its rechargeable battery also adds to its convenience seeing it eliminates the need for wires.

Pyle Health Ultrasonic Wave Rechargeable Review

Having said that, it is perhaps the only ultrasonic toothbrush on this list that is suitable for all ages. The Pyle Health Ultrasonic Wave Rechargeable Electric Toothbrush is also easy to use, comes with profound cleaning ability, and is ultra-quiet when in use as opposed to most electric toothbrushes. With 41,000 ultrasonic pulses per minute, this toothbrush is guaranteed to remove plaque by up to 97% in one brushing.

Pros

  • Attractive and sleek design
  • Automatic charging base
  • Built-in rechargeable battery
  • Can be used by all ages
  • 100% waterproof

Cons

  • No UV sanitizer

 

Conclusion

Ultrasonic toothbrushes might have been invented over a decade ago, but with the advancements being made on the current models, they are the future. Who wouldn’t want a toothbrush that caters for all their dental hygiene needs without having to press hard or bleed from hard bristles? Nonetheless, be sure to revisit the buying guide above before making a purchase.