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 is a toothbrush designed to provide effective dental care. It utilizes advanced technology to improve brushing performance. With a sleek and ergonomic design, it offers a comfortable grip for easy handling. The toothbrush features a round brush head with finely angled bristles that are designed to surround each tooth for a thorough cleaning. It utilizes oscillating-rotating-pulsating movements to break up and remove plaque. The iO also has a pressure sensor that alerts users when they are applying too much pressure, helping to prevent gum damage. Equipped with a smart display, the Oral-B iO provides real-time feedback on brushing habits, including brushing time, pressure, and areas of the mouth that have been missed. This helps users to improve their oral hygiene routine. The iO toothbrush is powered by a rechargeable battery that provides long-lasting usage. It comes with a charging station that ensures convenient and easy charging. Additionally, the Oral-B iO offers various brushing modes, such as Daily Clean and Whitening, to cater to different oral care needs. It also includes a timer that helps users brush for the recommended two minutes. Overall, the Oral-B iO is a technologically advanced toothbrush that aims to enhance dental care by providing effective cleaning, real-time feedback, and customizable brushing modes.
| 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 color | 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 excessive pressure while brushing, the toothbrush's Pressure Control feature will alert you with a visual indication on the handle and decrease the speed of the brush head to protect 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 running water without causing any damage. However, it is essential to avoid submerging the handle in water to ensure its longevity.
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: 190I am disappointed that the head of the base unit gets filled with gunk, regardless of how you clean and dry. 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!
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To clean the Oral-B iO toothbrush head, follow these steps: 1. After each use, remove the brush head from the handle. 2. Rinse the brush head under running water while the handle is turned on. 3. Clean the handle and brush head separately, making sure that water runs inside the top of the handle and inside the brush head. 4. Wipe all parts dry and allow them to air-dry before reassembling the toothbrush. 5. Regularly clean the charger with a wet cloth, and be sure to unplug it before cleaning.
This answer is automatically generatedHow do I change the language setting
Hello everyone, My toothbrush's display with the characters is not working anymore. I have an electronic toothbrush from Oral-B iO. What can I do? It was working fine this morning and it is fully charged. The power button is working. I ordered it from Amazon recently. Best regards, Stephanie Voßeler
I bought an Oral-B iO Series 6 toothbrush with a conventional charger. The toothbrush is sealed at the bottom, how is it charged if I cannot place 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 do about it?
Dear Sir/Madam, I received my new toothbrush, the Oral B iO8, yesterday. I am unable to select the modes Tongue Clean and all other modes except for Daily Clean and Whitening. What am I doing wrong? Best regards, Petra Dirrer.
This message has been automatically translatedEvery time I brush my teeth, I get the message to increase the pressure and I don't know what that means?
This message has been automatically translatedHow can you mark the toothbrushes for individual use? The predecessor had color rings.
This message has been automatically translatedI accidentally selected Chinese, what can I do now?