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Ultrasonic cleaning equipment and accessories at Ultraschall-Welt

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The first ultrasonic toothbrush and other pet care equipment for animals!

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Optimal nail care and individual design with Emmi®-Nail

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Ultrasound care for face and body

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Ultrasonic cleaning equipment and accessories at Ultraschall-Welt

Ultrasonic toothbrushes

Hard on plaque, gentle on teeth. Our ultrasonic toothbrush not only cleans effectively, but is also perfect for sensitive gums. If you value radiant teeth and healthy gums in your dental care, then buy an ultrasonic toothbrush from us!

Brush your teeth without scrubbing!

The emmi-dent ultrasonic tooth brush is the latest generation of toothbrush or dental hygiene that uses ultrasonic waves to remove biofilm and reduce plaque and bacteria from teeth. Toothbrushes that use ultrasound have been revolutionising tooth brushing since 2013. The decisive advantage over classic manual toothbrushes or electric toothbrushes is that ultrasonic toothbrushes work almost contact-free and without mechanical movements. This makes cleaning particularly gentle and yet reliably thorough. In combination with a special ultrasonic toothpaste, you can even reach hard-to-reach areas effortlessly.

The result is a significantly improved oral hygiene that you can feel. Even after the first use, your teeth feel pleasantly smooth and clean - just like after a professional dental cleaning at the dentist!

The emmi-dent ultrasonic toothbrush Metallic is the entry-level model of the ultrasonic toothbrushes with a 2-pin system. This means that the Metallic model generates 2 ultrasonic pulses per second, making it a state-of-the-art ultrasonic toothbrush that provides effective and gentle dental care. With the emmi-dent Metallic ultrasonic toothbrush, you are investing in high-quality dental care at a fair price.

The emmi-dent Platinum ult rasonic toothbrush is an electric toothbrush that is based on ultrasonic technology and is designed for particularly thorough cleaning of teeth and gums. Compared to conventional toothbrushes, the emmi-dent Platinum works at a frequency of up to 96 million multi-frequency oscillations per minute to tackle plaque and bacteria.

With our emmi-dent ultrasonic toothbrush GO, we have now brought our first ultrasonic toothbrush with USB-C connection to market. With this further development, our loyal emmi-dent customers remain flexible at all times. No longer being tied to the 230V mains to charge the ultrasonic toothbrush, that was our intention.

The emmi-dent Platinum Care ultrasonic tooth brush is not just another model in our toothbrush family. emmi-dent It is the efficient further development of our "Platinum" ultrasonic toothbrush, adapted to the needs of people with limited mobility. Our "Platinum Care" ultrasonic toothbrush promises revolutionary tooth brushing, thanks to the seal of approval it has been awarded for accessibility.

Technological progress for your dental health

The patented ultrasonic system ushers in emmi-dent ushers in a new era of dental hygiene. While the use of ultrasound for professional tooth cleaning was previously reserved for dentists, you can now buy the innovative technology in the form of an ultrasonic toothbrush for use at home. The toothbrush is very easy to use.

The hand-held device contains an ultrasound generator that produces a frequency of up to 96 million ultrasound vibrations per minute. If you move the ultrasonic toothbrush over your teeth without pressure and with a light touch for about 6 seconds per contact surface, the ultrasonic vibrations are transferred to the teeth via the bristles and a toothpaste optimised for ultrasound. There, millions of micro-bubbles are created in the micro-area, whose structure is destroyed by the ultrasonic waves, these collapse and generate a suction effect that is strong enough to remove the biofilm, minimise plaque and bacteria. And it does so thoroughly, right into the smallest interstices. Then simply rinse and you're done! With an ultrasonic toothbrush from emmi-dent ultrasonic toothbrush, you can enjoy the pleasant feeling of comprehensive dental care every day - without the need for time-consuming brushing or scrubbing.

Which is better: sonic or ultrasonic toothbrush?

Although sonic toothbrushes have cleaning power, ultrasonic toothbrushes offer a more intense cleaning experience without harming tooth enamel. The frequency of the ultrasonic waves means that ultrasonic toothbrushes do not require mechanical movements as conventional electric toothbrushes. This means that there is no danger of accidentally "scrubbing away" tooth enamel if used incorrectly. The ultrasonic vibrations can penetrate deeper into the interdental spaces and along the gumline to remove biofilm, plaque and bacteria more effectively.

Ultrasonic toothbrushes also have the advantage of improving blood circulation to the gums, thus preventing gingivitis or assisting in the healing process. Thus, they can also help fight gum disease and reduce gingivitis. In addition, ultrasonic toothbrushes are either completely silent or quieter than conventional electric toothbrushes when vibration is turned on, making them more comfortable to use. Overall, ultrasonic toothbrushes are a superior choice over traditional electric toothbrushes when it comes to cleaning and caring for your teeth and gums. If you really want to keep your teeth clean and healthy, you should definitely invest in an ultrasonic toothbrush.

emmi-dent -Clinically tested by the University of Witten/Herdecke (studies)
Prof. Dr. Dr. h.c. Peter Gängler - Managing Director Oral Medical Institute at the University of Witten Herdecke:

  • "Unique tooth cleaning, without any brushing movement".
  • "Safely and thoroughly removes plaque biofilms"
  • "Completely prevents the risk of brushing damage to teeth and tooth necks"
  • "Especially recommended for sensitive teeth"
  • "Prevents gum injuries due to abrasion-free application"
  • "Promotes the reduction of gingivitis with regular use"
  • "Cleans your teeth thoroughly and is gentle on your gums - without brushing"
  • "No damage to the tooth enamel"
  • "Abrasion-free use eliminates damage to teeth and gums". emmi-dent Offers you a comfortable and motionless application in the entire oral cavity." (Study quote)

Buying an ultrasonic toothbrush: Is it worth it for me?

Basically, everyone benefits from professional oral hygiene with the ultrasonic toothbrush from emmi-dent. Only if you subject your teeth to a thorough daily brushing programme will you effectively prevent periodontitis, gingivitis, caries or other diseases of the teeth and gums. Emmi-dent ultrasonic toothbrush helps you to comfortably reach and effectively clean even narrow spaces and gum pockets. At the same time, the gentle micro-massage of the ultrasonic technology prevents you from applying too much pressure in the heat of the moment and damaging the gums or enamel. For this reason, buying an ultrasonic toothbrush is also highly recommended for people with sensitive teeth or gum problems. Incidentally, it proves to be an effective remedy against bad breath caused by bacteria. Thanks to the thorough brushing technique, bacteria no longer stand a chance. Ultrasound technology is also worthwhile for wearers of braces, implants, crowns or bridges. The vibrations easily penetrate areas that would otherwise be difficult to reach: they simply transport dirt away.

Get back your brilliant white smile

White teeth not only look great, but are also considered the symbol of perfect oral hygiene. However, the consumption of staining foods such as coffee, tea, wine or the nicotine contained in cigarettes often leads to unsightly discolouration, which gradually builds up on the surface of the teeth. There are various methods available to restore the natural whiteness of the teeth. However, chemical bleaching agents and toothpaste with a high silicate content and abrasive particles are not very beneficial to dental health. The aggressive substances attack the tooth enamel and provide an ideal breeding ground not only for bacteria but also for new discolourations - a vicious circle. An ultrasonic toothbrush brings back the original whiteness of your teeth in a particularly gentle way. Without mechanical abrasion or bleaching, discolouration is gently removed by contact-free micro-cleaning during daily tooth brushing. This gives you even more reason to smile in the future! Buying an ultrasonic toothbrush online is easy and convenient.

The innovative emmi-dent ultrasonic toothbrushes, matching toothbrush attachments, ultrasonic toothpaste and much more can be ordered conveniently online.

As an advantage customer, you also benefit from great discounts. Also discover our other products from emmi ultrasonic. For example, you will find a large selection of skin care products under the category emmi-skin. emmi-pet offers you a wide range of high-quality articles for your dog and the emmi-ultrasonic humidifiers ensure a pleasant climate in your home.

Are ultrasonic toothbrushes really better?

The question of whether ultrasonic toothbrushes are really better cannot be answered in general terms, as oral hygiene needs and preferences vary from person to person. However, ultrasonic toothbrushes do offer some advantages that make them a favoured choice for many people: Effective cleaning: Ultrasonic toothbrushes generate vibrations at a very high frequency, which makes it possible to reduce plaque and remove bacteria even without direct contact. This results in effective cleaning even in hard-to-reach areas and along the gums. Gentle on the gums: The gentle vibrations make ultrasonic toothbrushes particularly gentle on the gums. This can be particularly beneficial for people with sensitive gums or a tendency to gum inflammation. Prevention of plaque: Studies have shown that ultrasonic toothbrushes can be very effective in preventing plaque, especially when compared to conventional manual toothbrushes. Accessibility: For people with limited hand motor skills, such as those with arthritis, the ease of holding and guiding an ultrasonic toothbrush can be a distinct advantage over a manual toothbrush. Ultimately, the decision as to whether an ultrasonic toothbrush is the "better" option depends on your individual needs, oral health and personal preferences. It is recommended that you speak to a dentist to get a recommendation tailored to your needs.

What is the best ultrasonic toothbrush?

Ultrasonic toothbrushes are a further development of the electric toothbrush and are probably the best thing you can do for your teeth. When looking for the right model, you should consider a few details that can affect both the cleaning result and the comfort of use. With our Platinum ultrasonic toothbrush, we offer a product that fulfils all the important requirements of a good electric toothbrush. With a frequency of up to 96 million multi-frequency oscillations per minute, our toothbrush effectively tackles plaque and bacteria - without scrubbing. Even with daily use, the battery of our ultrasonic toothbrush lasts up to 15 days. Afterwards, you can simply recharge the toothbrush in the practical charging station. Furthermore, we have an electric motor in our ultrasonic toothbrushes (only serves as feedback, has no significance for the effectiveness of ultrasound. Can be switched off completely) with a unique 4-pin system, which is packaged in a waterproof housing. The various attachable brushes for our electric toothbrushes with ultrasound are available in different designs and sizes so that you can select them individually for your needs. The emmi-dent ultrasonic toothbrushes are available in black, white or blue.

What is the advantage of an ultrasonic toothbrush?

With the ultrasonic toothbrush from emmi-dent, you can take decisive action against periodontitis, gingivitis and aphthae. Various studies have proven its effectiveness. By brushing your teeth twice a day, you significantly reduce the number of bacteria in your mouth, which also contributes to lasting fresh breath. The ultrasonic toothbrush is particularly suitable for children and people with motor impairments due to its ease of use. Wearers of braces, bridges, implants or crowns will find ultrasonic technology a reliable cleaning method that reaches even the smallest spaces. In addition, this toothbrush, in combination with a special ultrasonic toothpaste, helps to gradually restore the natural tooth colour. Even the smallest discolourations caused by stimulants such as coffee, tea, wine or nicotine are removed, giving you back your radiant white smile.

How does an ultrasonic toothbrush work?

The ultrasonic toothbrushes from emmi-dent work without mechanical movement. The attachment of the ultrasonic toothbrush houses the patented ultrasonic piezo ceramic disc. The innovative brush head converts electrical energy into ultrasonic energy, which is then transferred to the teeth and gums using special ultrasonic toothpastes and saliva. The ultrasonic generator is stimulated to vibrate (up to 96 million multi-frequency vibrations). These vibrations break up the structure of the microbubbles contained in the toothpaste, which then collapse and create suction. This effect leads to the removal of biofilm and plaque - a revolution in the standard tooth brushing process. The ultrasound itself cannot be heard or felt, but in combination with emmi-dent's ultrasonic toothpastes it creates countless tiny microbubbles that are invisible to the naked eye. Due to their minimal size, they can penetrate into the smallest spaces between the teeth, collapse there and create a suction that effectively removes impurities such as biofilm and plaque. The vibrations of the ultrasonic toothbrush help to transport the loosened dirt out of the interdental spaces, which is then simply rinsed out or removed with the bristles. The result is a healthy, sustainably cleaned and smooth tooth surface.

What do dentists say about the emmi-dent ultrasonic toothbrush?

Ultrasonic technology has proven its efficiency in the field of professional tooth cleaning. A "strong" ultrasound with a low frequency but high intensity is used to effectively remove tartar and other deposits. This method has been used successfully by dentists for years. The ultrasonic toothbrush from emmi-dent makes it possible to use this advanced technique every day at home by utilising a "gentle" ultrasound with a high frequency and low intensity. Dentists such as Dr Dr Roland Streckbein, Director of the Institute for Dental Implantology in Limburg an der Lahn, praise ultrasonic technology as the "ultimate in effective and modern tooth cleaning". Daily professional dental care is now accessible to everyone, everywhere. Dr Annick Urfels, a specialist in paediatric dentistry at the University of Liège, emphasises the advantages of the emmi-dent ultrasonic toothbrush, which removes biofilm and plaque without "scrubbing". Its ease of use means that teeth feel smoother and there is no more bleeding gums after around two weeks. Dr Alexander May, a practising dentist, emphasises that the use of emmi-dent leads to a significant reduction in gingivitis and abrasive brushing movements are completely avoided. This eliminates the risk of abrasion damage to teeth and gums.

What is the difference between the Metallic, Platinum and Go ultrasonic toothbrushes?

The ultrasonic toothbrushes from emmi-dent offer the right model for every need. Whether for travelling, daily use or special needs, the differences are tailored to your individual requirements. The Go model presents itself as a travel-friendly companion with a design that is particularly attractive for children or travellers with smaller luggage. Thanks to USB-C, charging is uncomplicated and the slim shape makes it a practical travel accessory. With a 2-pin system that delivers two pulses per second and a battery life of 12 days, it is ideal for travelling. The Care model, on the other hand, is designed as a barrier-free ultrasonic toothbrush with no noise or vibration at all. It is therefore ideal for people with cognitive impairments or patients in a vegetative state. With the 4-pin system (four pulses per second) and a battery life of 15 days, it sets new standards in care and support. The metallic model is the standard model in the range and offers optimised ultrasound pulsing, suitable for both children and adults. Also with a 2-pin system and a battery life of 12 days, it combines efficiency with ease of use. The Platinum model outperforms the Metallic models in terms of effectiveness. Here too, users of all ages benefit from the advanced technology. With a 4-pin system and a battery life of 15 days, the Platinum model represents the pinnacle of ultrasonic dental care. Each model is customised to your needs to ensure optimal oral hygiene and to clean even hard-to-reach areas. Not only does emmi-dent make tooth brushing more effective, it is also suitable for sensitive teeth and is gentle on the gums.

Which toothpaste is suitable for the ultrasonic toothbrush?

With emmi-dent ultrasonic toothbrushes, you should use a special ultrasonic toothpaste that contains the necessary microbubbles, which are about 1000 times smaller than typical toothpaste bubbles. These microbubbles are added in an extra step in the production process to ensure an optimal cleaning result - find the study on its existence here. Take a look at the five different toothpaste options available for emmi-dent and their respective benefits and properties.


With its sophisticated technology, the ultrasonic toothbrush from emmi-dent offers a new principle of action and therefore maximum benefit. Conventional cleaning methods such as toothbrushing with a manual or other electric toothbrushes work with macro-cleaning. With mechanical movements, a user achieves 20,000 to 40,000 oscillations per minute. In contrast, emmi-dent's innovative, movement-free and virtually contact-free ultrasonic technology. This micro-cleaning process achieves up to 96 million oscillations per minute. The emmi-dent cleans even the hard-to-reach areas of the mouth professionally and thoroughly. The ultrasonic waves penetrate into the smallest spaces - even with braces and implants. Scientific studies (Ormed® - University of Witten/Herdecke) confirm that the emmi-dent can be used successfully against dental plaque, periodontitis, gingivitis (inflammation of the gums) and for periodontal maintenance therapy. And without any brushing movements.