View the manual for the Oral-B iO here, for free. This manual comes under the category toothbrushes and has been rated by 86 people with an average of a 8.7. This manual is available in the following languages: English. Do you have a question about the Oral-B iO or do you need help? Ask your question here


The Oral-B iO toothbrush is a dental hygiene product that uses advanced technology to clean teeth effectively. It features a unique round brush head that oscillates and rotates to remove plaque from every angle. The brush also has a pressure sensor that alerts the user if they are brushing too hard, preventing damage to the gums and teeth. The Oral-B iO toothbrush offers seven different brushing modes, including deep clean, sensitive, and gum care. This allows the user to customize their brushing experience to suit their individual needs. Additionally, the brush can connect to a smartphone app via Bluetooth, providing real-time guidance and feedback on brushing technique. The brush has a long-lasting battery that can provide two weeks of use on a single charge. It also has a sleek, modern design and comes with a charging base for easy storage. Overall, the Oral-B iO toothbrush offers advanced features and technology to provide a thorough and customized clean. Its innovative design and user-friendly features make it a popular choice for those looking for an effective dental hygiene product.
| Brand | Oral-B |
| Model | iO | 4210201417927 |
| Product | toothbrush |
| EAN | 4210201417927 |
| Language | English |
| Filetype | User manual (PDF) |
| Number of brush heads included | 4 pc(s) |
| Product colour | White |
| Cleansing brush replacement(s) period | 3 month(s) |
Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Oral-B iO below.
It is best to brush your teeth twice a day, morning and evening.
You should replace your toothbrush when the bristles start to fray, generally after about three months.
Yes, you should not brush your teeth more than three times a day.
Yes, electric brushing is better because plaque is removed better and you can reach hard-to-reach places more easily.
The Oral-B iO toothbrush has a touch-sensitive interface that allows you to control the speed by applying more or less pressure with your finger on the brush handle.
If you apply too much pressure while brushing, the toothbrush's Pressure Control feature will notify you with a visual indication on the handle and reduce the speed of the brush head to safeguard your gums and teeth.
The Oral-B iO toothbrush has a built-in battery indicator that shows the battery level on the handle's display. You can easily monitor the remaining battery life to ensure it is charged when needed.
If you notice that the brush head is not rotating, please ensure it is securely attached to the handle. If the problem persists, try replacing the brush head with a new one as it might be worn out or not positioned correctly.
Yes, the Oral-B iO toothbrush is designed to be water-resistant, allowing you to clean it under a running tap without causing any damage. However, it is essential to avoid fully immersing the handle in water to ensure its long-lasting performance.
The Oral-B iO comes with 4 brush heads included. This is a generous number of replacement heads, ensuring the user has a long-lasting supply for optimal oral hygiene.
The recommended replacement period for the cleansing brush of the Oral-B iO is 3 months. This ensures that the user consistently maintains a high level of cleaning performance and oral health, as recommended by dental professionals.
Yes, the manual of the Oral-B iO is available in English .
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Number of questions: 49I am disappointed that the head of the base unit gets filled with "gunk", regardless of how you clean and dry it. I discovered, for the first time, a massive amount of black "gunk" that was down inside the head and could only be dislodged when using a mini toothbrush. Not at all happy as this goes in my mouth!
Hello everyone, My toothbrush display with the characters is not working anymore. I have an electronic toothbrush from Oral-B iO. What can I do? This morning it was still working and it is also fully charged. And the power button is functioning. I recently ordered it from Amazon. Kind regards, Stephanie Voßeler
I bought an Oral-B iO Series 6 toothbrush with a conventional charger. The toothbrush is closed at the bottom, how can it be charged if I can't put it on the charging station?
The display no longer shows the time in charging mode... I bought IO 10 in December 2022... what can I possibly do about it?
Dear Sir or Madam! Yesterday, I received my new toothbrush, the Oral B iO8. I am unable to select the modes of tongue cleaning and all other modes except daily cleaning and whitening. What am I doing wrong? Kind regards, Petra Dirrer
This message has been automatically translatedEvery time I brush my teeth, I receive a message to increase the pressure and I don't know what that means?
This message has been automatically translatedHow can you mark the brushes for individual persons? The predecessor had the coloured rings.
This message has been automatically translatedI accidentally selected Chinese, what can I do now?