Sonic Prime Travel Set · Sonic Toothbrush
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Content: 1 piece
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This model, emmi Sonic Prime, is a sonic toothbrush and cleans through mechanical movement and vibration. Are you looking for cleaning completely without mechanical movement — ideal for sensitive teeth or gums, implants, braces, or periodontitis? Then our patented emmi-dent ultrasonic toothbrushes are the ideal solution for you. We offer both technologies. Which one suits you depends on your needs.
Why emmi Sonic Prime?
Key features at a glance
- Vibration frequency: up to 30,000 movements/minute
- TFT color display with brushing zone indicator
- 4+1 modes including DIY with 9 intensities
- Memory function
- 4-minute timer with 30-second zone change
- Battery: up to 2 months runtime
- Charging: USB-C, with charging indicator
- Waterproof: IPX7
- Durable metal housing
- Bristles with silicone cushioning on the brush head
- Vertical up/down movement (away from the gums)
- 2 travel cases for attachments
Why emmi Sonic Prime?
Key features at a glance
- Vibration frequency: up to 30,000 movements/minute
- TFT color display with brushing zone indicator
- 4+1 modes including DIY with 9 intensities
- Memory function
- 4-minute timer with 30-second zone change
- Battery: up to 2 months runtime
- Charging: USB-C, with charging indicator
- Waterproof: IPX7
- Durable metal housing
- Bristles with silicone cushioning on the brush head
- Vertical up/down movement (away from the gums)
- 2 travel cases for attachments
Smart Sonic Toothbrush with Display and
Brushing Zone Indicator
Smart brushing - without an app.
The emmi Sonic Prime is the smart sonic toothbrush for everyone who finally wants to see what's happening during brushing - without having to download an app. State-of-the-art sonic technology, a smart display directly on the handle with a brushing zone indicator and individually adjustable modes & intensities ensure effective yet gentle cleaning - precisely guided, comfortable and quiet.
With up to 30,000 oscillations per minute, the emmi Sonic Prime offers powerful yet controlled cleaning for teeth and gums.
Smart Sonic Toothbrush with Display and
Brushing Zone Indicator
Smart brushing - without an app.
The emmi Sonic Prime is the smart sonic toothbrush for everyone who finally wants to see what's happening during brushing - without having to download an app. State-of-the-art sonic technology, a smart display directly on the handle with a brushing zone indicator and individually adjustable modes & intensities ensure effective yet gentle cleaning - precisely guided, comfortable and quiet.
With up to 30,000 oscillations per minute, the emmi Sonic Prime offers powerful yet controlled cleaning for teeth and gums.
The Smart Display
The visible difference to all other
sonic toothbrushes
Most sonic toothbrushes with smart features force you into an ecosystem: install an app, create an account, pair Bluetooth. The Sonic Prime takes a different approach. Feedback happens directly on the device, on an integrated, high-quality TFT color display that shows you everything you need to know while brushing:
- The active cleaning mode
- The remaining brushing time
- The current brushing zone of your teeth in real time
- The battery level
- The device status
All of this without an additional app on your smartphone, but integrated directly into the toothbrush.
The Smart Display
The visible difference to all other
sonic toothbrushes
Most sonic toothbrushes with smart features force you into an ecosystem: install an app, create an account, pair Bluetooth. The Sonic Prime takes a different approach. Feedback happens directly on the device, on an integrated, high-quality TFT color display that shows you everything you need to know while brushing:
- The active cleaning mode
- The remaining brushing time
- The current brushing zone of your teeth in real time
- The battery level
- The device status
All of this without an additional app on your smartphone, but integrated directly into the toothbrush.
Cleaning Zone Display
Even cleaning without missed spots
A cleaning time of at least four minutes, divided into four zones, is scientifically recommended. The reality is: most people clean thoroughly at the front and negligently at the back. This is precisely where cavities and gum problems then arise.
The Sonic Prime solves this with a visual trick: its display shows you which zone you are currently in while brushing, and changes to the next zone every 30 seconds. The brush guides you through the full four minutes, supporting even, systematic dental care without missed spots.
Cleaning Zone Display
Even cleaning without missed spots
A cleaning time of at least four minutes, divided into four zones, is scientifically recommended. The reality is: most people clean thoroughly at the front and negligently at the back. This is precisely where cavities and gum problems then arise.
The Sonic Prime solves this with a visual trick: its display shows you which zone you are currently in while brushing, and changes to the next zone every 30 seconds. The brush guides you through the full four minutes, supporting even, systematic dental care without missed spots.
Controlled Up/Down Movement
Brushing Technique Recommended by Dentists
While most sonic toothbrushes operate with a lateral oscillation, the Sonic Prime relies on a controlled vertical up/down movement. This is the brushing direction that dentists have recommended for decades: away from the gums towards the tooth surface.
The effect: Plaque is effectively removed, the gums are not irritated, and the bristles work in the medically correct direction.
Additionally, a silicone damper is integrated into the brush head, absorbing high-frequency vibrations. The result is a noticeably gentler cleaning that, despite its power, does not feel "scratchy."
4+1 Modes with DIY Function
9 Intensities to Suit Your Taste
The Sonic Prime offers four cleaning modes and a fifth, individually adjustable DIY mode:
- Clean — daily basic cleaning
- Soft — for sensitive gums
- White — against discoloration
- Polish — smooth, polished finish
- DIY — 9 freely selectable intensities
The DIY mode is why many buyers prefer the Sonic Prime over closed systems: you decide for yourself the intensity of brushing. Thanks to the memory function, the toothbrush automatically starts in the last used mode.
4+1 Modes with DIY Function
9 Intensities to Suit Your Taste
The Sonic Prime offers four cleaning modes and a fifth, individually adjustable DIY mode:
- Clean — daily basic cleaning
- Soft — for sensitive gums
- White — against discoloration
- Polish — smooth, polished finish
- DIY — 9 freely selectable intensities
The DIY mode is why many buyers prefer the Sonic Prime over closed systems: you decide for yourself the intensity of brushing. Thanks to the memory function, the toothbrush automatically starts in the last used mode.
4-Minute Timer
With 30-Second Zone Change
The German Society for Dentistry recommends four minutes of brushing time daily, one in the morning and one in the evening. The emmi Sonic Prime is equipped with a 4-minute timer.
Every 30 seconds, the toothbrush reminds you to change the brushing zone – for even cleaning of all areas.
After the time has elapsed, the brush switches off automatically. Press once, brush for four minutes, done. No more counting, no more "did I get all my teeth?".
4-Minute Timer
With 30-Second Zone Change
The German Society for Dentistry recommends four minutes of brushing time daily, one in the morning and one in the evening. The emmi Sonic Prime is equipped with a 4-minute timer.
Every 30 seconds, the toothbrush reminds you to change the brushing zone – for even cleaning of all areas.
After the time has elapsed, the brush switches off automatically. Press once, brush for four minutes, done. No more counting, no more "did I get all my teeth?".
Quiet, durable & suitable for everyday use
High-quality metal casing and IPX7
Pleasantly quiet in operation
IPX7 waterproof – safe in the shower
High-quality metal casing – durable, robust and elegant
USB-C rechargeable battery with charging indicator for modern, flexible charging
2 travel cases for attachments – hygienic, practical
Quiet, durable & suitable for everyday use
High-quality metal casing and IPX7
Pleasantly quiet in operation
IPX7 waterproof – safe in the shower
High-quality metal casing – durable, robust and elegant
USB-C rechargeable battery with charging indicator for modern, flexible charging
2 travel cases for attachments – hygienic, practical
Up to 2 months battery life
The battery of the emmi Sonic Prime lasts for brushing twice a day:
- Up to 2 months in the lowest mode
- Up to 1 month in the highest mode
Up to 2 months battery life
The battery of the emmi Sonic Prime lasts for brushing twice a day:
- Up to 2 months in the lowest mode
- Up to 1 month in the highest mode
For a radiant smile – even on the go
The Sonic Prime ensures a thorough daily sonic cleaning. The set is complemented by titanium dioxide-free whitening toothpaste and refreshing Ice Fresh mouthwash. Everything is stored compactly in the practical travel bag – ideal for home and travel.
For a radiant smile – even on the go
The Sonic Prime ensures a thorough daily sonic cleaning. The set is complemented by titanium dioxide-free whitening toothpaste and refreshing Ice Fresh mouthwash. Everything is stored compactly in the practical travel bag – ideal for home and travel.
Your set at a glance
For more information, please click on the respective product.
FAQ
Your most frequent questions at a glance
Does the emmi Sonic Prime require an app to use the display?
Does the emmi Sonic Prime require an app to use the display?
No. The Sonic Prime’s TFT color display works completely autonomously on the brush. There is no app, no Bluetooth pairing, no cloud connection. You switch on the brush and the display immediately shows you the mode, the brushing time, the current brushing zone, and the battery level.
What exactly does the cleaning zone indicator show?
What exactly does the cleaning zone indicator show?
The display divides your teeth into four zones: upper left, upper right, lower left, lower right. Every 30 seconds, the display changes to the next zone, indicating where you should brush next. After four minutes, all zones are covered, and the brush automatically switches off. This ensures that you brush your back molars just as thoroughly as your front incisors.
How does the up/down motion of the Sonic Prime differ from a normal sonic toothbrush?
How does the up/down motion of the Sonic Prime differ from a normal sonic toothbrush?
Most sonic toothbrushes operate with a lateral vibration—the bristles move back and forth. The Sonic Prime, however, moves the bristles in a controlled vertical up-and-down motion, always away from the gums towards the tooth surface. This corresponds to the brushing direction recommended by dentists and protects gums and enamel.
What can the DIY mode do?
What can the DIY mode do?
The DIY mode of the Sonic Prime offers 9 freely selectable intensity levels. You set the intensity that is just right for you once, and the memory function remembers it for all subsequent cleanings.
How do I download Sonic Prime
How do I download Sonic Prime
The Sonic Prime charges directly via a USB-C cable on the handpiece. A full charge takes about two hours
and lasts for up to two months of use in the lowest mode, or about one month in the highest mode.
Who is the emmi-dent ultrasonic toothbrush suitable for?
Who is the emmi-dent ultrasonic toothbrush suitable for?
Our emmi-dent ultrasonic toothbrushes are generally suitable for all people who want to gently clean their teeth and, above all, eliminate the risk of "scrubbing away" tooth enamel. Particularly suitable for people with sensitive gums, gingivitis and periodontitis, brace wearers, implant and bridge wearers, we offer ultrasonic toothbrushes for every age. Our range includes various brush heads, including an attachment for children and people with small mouths. This makes dental care playfully easy for the youngest.
Older people and individuals with motor challenges also benefit from the simple operation of the ultrasonic toothbrush. The emmi-dent Platinum Care is recommended here. Awarded the EURECERT certificate! The world's first barrier-free certified toothbrush.
The ultrasonic toothbrush also helps with bad breath by reducing bacteria to a healthy level.
We have developed a special brush head for brace wearers. The ultrasonic vibrations thoroughly clean even the inaccessible areas between teeth and braces. People with dental implants also benefit from the maximum cleaning performance of the innovative ultrasonic technology.
What distinguishes ultrasonic toothbrushes from regular sonic toothbrushes?
What distinguishes ultrasonic toothbrushes from regular sonic toothbrushes?
Electric toothbrushes include both oscillating-rotating toothbrushes, sonic toothbrushes, and ultrasonic toothbrushes. While the former usually have round brushes that rotate alternately from left to right, sonic toothbrushes are equipped with elongated, vibrating heads. With 20,000 to 40,000 oscillations per minute, they achieve significantly higher mechanical movements than oscillating-rotating brushes. Ultrasonic toothbrushes far exceed this performance and are
also a completely different technology. While oscillating-rotating and sonic toothbrushes remove biofilm with the help of mechanical movements, the emmi-dent works with up to 96 million ultrasonic oscillations per minute and requires no mechanical movements for tooth cleaning. Motionless tooth cleaning thanks to state-of-the-art ultrasonic technology.
Thus, the decisive difference lies in the type of tooth cleaning: Just like
manual toothbrushes, oscillating-rotating and sonic toothbrushes also clean teeth mechanically. This so-called macro cleaning carries a risk of injuries to gums and tooth enamel if the toothbrush is used improperly. Additionally, ultrasound is able to minimize inflammation. This is confirmed by our study.
Dental care is limited to the areas in the mouth that the oscillating-rotating or sonic toothbrush reaches. In contrast to conventional electric toothbrushes, the ultrasonic toothbrush works completely without pressure by transmitting vibrations. This ensures comprehensive cleaning of the entire oral cavity.