Few things can be as embarrassing as having bad breath and brown teeth. Both problems can lower your self-esteem and limit the number of times you can smile at people. To help you smile again, and regain your self confidence, we are introducing the Original Ultrasonic Electric Toothbrush to you. This special battery-powered toothbrush is created by Smilex, and it is so many times more effective than your manual toothbrush.

Overall Specification

Product dimension9 x 1 x 1 inches
Weight13.6 ounces
Brushing movements18,000 vibrations and 9.6million Ultrasonic pulses
Brushing technologyUltrasonic technology
Brushing modes3
Handle colorGrey & White
Head includes2
Bristle MaterialNylon
Pressure sensorYes
BatteryNi Cad
Battery lifeUp to 2 weeks
Voltage110-220 V
WarrantyLifetime Warranty

Our Impression

The first thing that captures our attention is the fact that this product is manufactured by the original inventor of Utrasonic toothbrush technologies. This leaves us no choice than to stop using our manual toothbrush that lacks this kind of technology. The producer compares Ultrasonic technology with Ultrasound technology that dentists use to clean teeth and cure periodontal disease.

Instead of spending hundreds or thousands of dollars at the dentist’s office, you can clean your teeth yourself with this professional dental tool. Smilex Dual Frequency Ultrasonic Toothbrush is an updated version of the first one (Sonex Ultrasonic Toothbrush) that was made in 1992. As a result, you can expect it to be more sophisticated, dependable and safer than the original gadget ever was.

The brand new Smilex toothbrush uses high frequency bristle movements of 18,000 pulses/minute and ninety-six-million deep penetrating ultrasonic waves/minute. The manufacturer claims that the deep penetrating waves travel a depth of a half inch below your gumline.

This interrupts the accumulation of plaque where it triggers gingivitis, tooth decay, bleeding and eventual tooth loss. Combing ultrasonic waves with high frequency bristle pulsations, the Dual Frequency Ultrasonic Toothbrush is a unique teeth cleanser.  As we have personally witnessed, the results speak for themselves.

The clinical research done so far regarding the effectiveness of Smilex toothbrush, in the first use ever, shows that it minimizes plaque by ninety-seven percent in just 30 days. Additionally, researchers found that the brush minimizes bleeding by sixty percent and gingivitis by twenty-eight percent.

The fact that this toothbrush has gone through clinical tests and experiments should remove any doubt you might have about its safety and effectiveness. The box includes the following items:

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  • Two brush heads that are considered a six-month supply.
  • A massage head
  • Brush cover
  • A 240V charger that is intended mostly for regular foreign travelers
  • The Smilex Dual Frequency Ultrasonic electric toothbrush.
  • Rechargeable battery
  • Above all you get a full-year limited warranty.


As a team that has personally tested this powerful toothbrush, we have no doubt whatsoever that it cleans deeply, safely and effectively. We have discovered that the gadget safeguards the gums as it dislodges plaque that has hidden itself below the gumline. As a result, the Smilex Dual Frequency toothbrush is the answer to your plaque problem.

When your product gets older, or damaged, the manufacturer can provide another one at fifty-percent of the first listed price.  Do you have braces, bridges, crowns or implants? If this is the case, you are among the consumers this product was created for. The device will make your teeth sparkly and spotlessly clean regardless of what you have inside your mouth. Brushing your teeth so hard is no longer important when you obtain your Smilex magic brush.

It produces sonic pulsations that set the bristles in motion, ensuring that your energy is not used up at all. The item does all the work on your behalf, refreshes your breath and does not pose danger no matter the type of toothpaste used. It uses a rechargeable battery that requires up to thirty hours of charge. When fully charged, the brush vibrates non-stop until the three-minute cleaning interval ends.

Tips if you are going to buy this item

Smilex Ultrasonic toothbrush is a very trustworthy product made by a renowned brand. However, we suggest that you order your item from a trustworthy site to avoid getting deceived. You can expect a little redness after using for the first time but this will disappear.

Wrap up

I personally enjoyed using my Smilex duo frequency electronic toothbrush. It fits my hand well, has two lights that indicate operation and is relatively silent than most electric toothbrushes. Unlike most products that offer a 2-minute cleaning cycle, this one offers a 3-minute cycle. I like this because it makes believe that my teeth have been fully cleaned. This was the first ultrasonic electric toothbrush I had seen, yet I love it more each day.



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  • A powerful gadget that uses ultrasonic waves and high frequency bristle pulsations.
  • Removes plaque that is lounged below your gumline without harming it.
  • It is clinically tested and is claimed to remove plaque and to minimize bleeding from gums and gingivitis.
  • It is manufactured by the originator of ultrasonic toothbrush technology, and this makes it trustworthy and good at cleaning teeth.
  • Cleans deeply between teeth and under your gumlines.


  • The battery charges for up to thirty hours, which some users do not consider cool.

Bottom line

According to our experience, this toothbrush is multiple times more effective that any manual toothbrush.

Smilex New Version of the Original Ultrasonic Electronic Toothbrush
Battery life86%
Value for money77%
80%Overall Score

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