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Ultrasonic Toothbrush
An toothbrush ultrasonic toothbrush has a body similar to electric toothbrushes, a head like that of a manual toothbrush, and operates similarly to a sonic toothbrush. It helps maintain healthy teeth through its features: tartar removal, cavity prevention, and cleaning. What’s more, purchasing certain models, such as Emmi ultrasonic toothbrushes, includes free delivery.
What is an ultrasonic toothbrush?
A French ultrasonic toothbrush is simply a rechargeable electric toothbrush that generates ultrasound to remove dental plaque. It makes bacteria harmless by using the same system as sonic toothbrushes. This type of electric toothbrush produces 96 million oscillations per minute, whereas a sonic toothbrush produces only thousands of oscillations per minute.
Ultrasonic toothbrushes are suitable for people wearing braces or dental prostheses, as well as those suffering from gingivitis. In fact, they do not put pressure on the gums, unlike a manual toothbrush. Sonic technology prevents the brush bristles from rubbing against the gums and therefore helps prevent bleeding. With the same capabilities as dental floss, ultrasonic waves can reach even the smallest interdental spaces.
This effective and gentle brushing therefore promotes better oral hygiene. In short, like sonic and electric toothbrushes, they are used with specially formulated toothpaste. Consumer reviews also confirm the effectiveness of this electric toothbrush for sensitive gums and bad breath, outperforming a manual toothbrush.
How does an ultrasonic toothbrush work?
Nothing could be simpler than cleaning your teeth with an ultrasonic electric toothbrush. Unlike using a manual toothbrush, simply place the soft bristles of the brush head against your teeth, and the ultrasonic waves clean them without vibrations. In other words, it is brushing without brushing. The ultrasound (0.2W maximum power) makes the toothpaste foam around the electric brush’s bristles to achieve healthier teeth.
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With an ultrasonic electric toothbrush, toothbrushing can be programmed using its timer and various brushing modes. Some models can be connected to a mobile device to monitor their effectiveness via an app. For charging, use a glass as a charging stand. They are sometimes sold in packs that include accessories to make them easier to use. For example, you can benefit from a guided program to help you get started with the Y-Brush toothbrush. Your first use will therefore be gentle and easy.
Ultrasonic toothbrushes: for healthy dental and oral hygiene
Brushing your teeth with a rechargeable ultrasonic electric toothbrush helps you maintain good oral hygiene and enjoy a lasting feeling of cleanliness. Using this type of electric toothbrush removes cavities, tartar, and bad breath. It stops gum bleeding because the brush’s sensitivity can be adjusted. Like sonic toothbrushes, ultrasonic toothbrushes improve drainage and lymphatic circulation in the oral system.
The best ultrasonic toothbrushes
Reviews and comparison tests highlight that the best professional ultrasonic toothbrushes come from brands such as:
- Panasonic, formerly Matsushita Electric Industrial,
- Philips Sonicare,
- Emmi-dent,
- Xiaomi…
For example, the Philips Sonicare ProtectiveClean 4500 ultrasonic electric toothbrush lets you brush your teeth gently and with minimal vibration. With its soft brush heads, it makes 62,000 movements per minute to remove seven times more plaque than manual toothbrushes. What’s more, the Philips Sonicare ProtectiveClean ultrasonic toothbrush is more effective than Oral-B’s oscillating technology.
Numerous studies conducted in German laboratories prove that Emmi-dent ultrasonic toothbrushes provide good oral hygiene. In fact, the Emmi-dent Professional emits nearly 1.6 million ultrasonic waves per second to clean the gums, teeth, tongue, and palate. When you glide the brush over your teeth, the Emmi mixes the non-abrasive toothpaste with saliva to form microbubbles capable of removing even the tiniest impurities. To benefit from the advantages of the Emmi ultrasonic toothbrush, gently hold it against your teeth for between 5 and 10 seconds.
Comparison tests, and even dentists, attest to the reliability of the Xiaomi Mi Electric Toothbrush electric toothbrush. Equipped with a high-performance ultrasonic motor, this metal-free device helps prevent corrosion. It incorporates position-detection technology and pulses reaching 31,000 per minute.


