Oral-B iO 4N Black
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According to our electric toothbrush expert
Pressure sensor method | Light signal, Via application | |
|---|---|---|
Brush attachment usage period | 3 months | |
Functions in app | Brush attachment replacement indicator, Brushing frequency, Pressure sensor, Timer | |
Compatible with smartphone / apps | ||
Toothbrush brushing technology | Rotating 3D | |
Maximum battery life | 56 min | |
Battery charging time | 16 hours | |
Charger type | Docking station |
5 stars
25
4 stars
7
3 stars
0
2 stars
1
1 star
0
My old Oral-b was completely exhausted. A world of difference! The extensive connect options do raise questions. Does Oral-b or even Apple really need to know exactly when and how I polish my ivory guards?
Pascal
28 February 2023
Automatically translated from Dutch
This excellent toothbrush has 4 convenient settings for different needs, with an accompanying app for brushing instructions. The handy storage box makes traveling easy. The built-in pressure sensor warns if you brush too hard, which turned out to be very useful during testing.
jbarsd
27 November 2023
Automatically translated from Dutch
The Oral-B iO4 is a high quality toothbrush. I haven't been able to test all modes yet, but I notice a significant difference that I have less plaque now that I brush electrically. With the help of the pressure sensor, I also now notice that I was pressing too hard on my teeth. I also tried the app and it is useful to see which zones you have already brushed well, but no added value for me.
Anton
29 August 2022
Automatically translated from Dutch
Product number | 910322 |
|---|---|
Manufacturer code | 80363962 |
Brand | Oral-B |
Warranty | 2 years |
Processing of your defect | Via Coolblue |
Brush head | Round | |
|---|---|---|
Toothbrush brushing technology | Rotating 3D | |
Quantity | 1 | |
Pressure sensor | ||
Pressure sensor method | Light signal, Via application | |
Children's toothbrush |
Brushing mode types | Extra sensitive brushing mode, Sensitive brushing mode, Standard brushing mode, Teeth whitening brushing mode | |
|---|---|---|
Timer | ||
Interval timer |
Compatible with smartphone / apps | ||
|---|---|---|
Contains artificial intelligence (AI) | ||
Analysis method | Smartphone camera | |
Functions in app | Brush attachment replacement indicator, Brushing frequency, Pressure sensor, Timer |
Number of included brush attachments | 1 | |
|---|---|---|
Brush attachment included | Oral-B iO Ultimate Clean | |
Brush attachment usage period | 3 months | |
Brush attachment replacement indicator |
Power supply type | Rechargeable battery | |
|---|---|---|
Charger type | Docking station | |
Maximum battery life | 56 min | |
Battery charging time | 16 hours | |
Battery technology | Lithium-ion | |
Battery level indicator | ||
Charging indicator |
Included by default | Travel pouch |
|---|
Color | Black | |
|---|---|---|
Material | Plastic | |
Finish | Matte | |
Width | 16,9 cm | |
Depth | 9,4 cm | |
Height | 24 cm | |
Weight | 648 g |
