Oral-B iO Series 2 iOS2.1C9.1K (iOS2.1C9.1K)
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E-Catalog UK editor, Electric Toothbrushes
Anastasiia Husieva, edited 30.07.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Series Oral-B iO Series (interactive display)Compare using chart →
adult toothbrush, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 1 pcs, 3D brushing, delicate brushing, pressure sensor
adult toothbrush, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 1 pcs, 3D brushing, delicate brushing, whitening, pressure sensor
adult toothbrush, smart, nozzles: 1 pcs, standard, operating modes 7 pcs, modes power 1 pcs, 3D brushing, delicate brushing, deep cleaning, whitening, massage, tongue cleaning, pressure sensor
adult toothbrush, nozzles: 4 pcs, standard, operating modes 7 pcs, modes power 1 pcs, 3D brushing, delicate brushing, deep cleaning, whitening, massage, tongue cleaning, pressure sensor
adult toothbrush, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 1 pcs, 3D brushing, delicate brushing, whitening, pressure sensor
adult toothbrush, smart, nozzles: 1 pcs, standard, operating modes 7 pcs, modes power 1 pcs, 3D brushing, delicate brushing, deep cleaning, whitening, massage, tongue cleaning, pressure sensor
adult toothbrush, smart, nozzles: 1 pcs, standard, operating modes 5 pcs, modes power 1 pcs, 3D brushing, delicate brushing, deep cleaning, whitening, massage, pressure sensor
adult toothbrush, smart, nozzles: 1 pcs, standard, operating modes 5 pcs, modes power 1 pcs, 3D brushing, delicate brushing, deep cleaning, whitening, massage, pressure sensor
adult toothbrush, smart, nozzles: 1 pcs, standard, operating modes 5 pcs, modes power 1 pcs, 3D brushing, delicate brushing, deep cleaning, whitening, pressure sensor
adult toothbrush 2 pcs, nozzles: 2 pcs, standard, operating modes 3 pcs, modes power 1 pcs, 3D brushing, delicate brushing, whitening, pressure sensor
adult toothbrush, smart, nozzles: 2 pcs, standard, for sensitive teeth, operating modes 5 pcs, modes power 1 pcs, 3D brushing, delicate brushing, deep cleaning, whitening, massage, pressure sensor
adult toothbrush 2 pcs, nozzles: 2 pcs, for sensitive teeth, operating modes 3 pcs, modes power 1 pcs, 3D brushing, delicate brushing, pressure sensor
adult toothbrush 2 pcs, smart, nozzles: 2 pcs, standard, for sensitive teeth, operating modes 5 pcs, modes power 1 pcs, 3D brushing, delicate brushing, deep cleaning, whitening, massage, pressure sensor
adult toothbrush, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 1 pcs, 3D brushing, delicate brushing, pressure sensor
adult toothbrush, smart, nozzles: 1 pcs, standard, operating modes 4 pcs, modes power 1 pcs, 3D brushing, delicate brushing, whitening, pressure sensor
adult toothbrush, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 1 pcs, 3D brushing, delicate brushing, pressure sensor
adult toothbrush, smart, nozzles: 2 pcs, for sensitive teeth, orthodontic, operating modes 4 pcs, modes power 1 pcs, 3D brushing, delicate brushing, whitening, pressure sensor
adult toothbrush, nozzles: 1 pcs, standard, operating modes 3 pcs, delicate brushing, pressure sensor
adult toothbrush, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 1 pcs, 3D brushing, delicate brushing, pressure sensor
adult toothbrush, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 1 pcs, 3D brushing, delicate brushing, pressure sensor
Oral-B iO Series 2 iOS2.1C9.1K configurations
| Price for Oral-B iO Series 2 iOS2.1C9.1K | ||||
|---|---|---|---|---|
 | Oral-B iO Series 2 iOS2.1EF9.2K | from £39.99 | 15 offers | |
 | Oral-B iO Series 2 iOS2.1B9.2K | from £133.00 | 1 offer | |
 | Oral-B iO Series 2 iOS2.1D9.2K | from £43.99 | 5 offers | |
 | Oral-B iO Series 2 iOS2.1C9.1K | from £51.99 | 1 offer | |
 | Oral-B iO Series 2 iOS2.1C9.1CK | from £39.99 | 23 offers | |
 | Oral-B iO Series 2 iOS2.1C9.K | from £63.28 | 1 offer | |
Video reviews
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We recommendCompare using chart →
adult toothbrush, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 1 pcs, 3D brushing, delicate brushing, pressure sensor
adult toothbrush, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 1 pcs, delicate brushing
adult toothbrush, nozzles: 1 pcs, standard, operating modes 3 pcs, delicate brushing, whitening, massage
adult toothbrush, smart, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 4 pcs, whitening, massage, pressure sensor
adult toothbrush, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 1 pcs, 3D brushing, delicate brushing, pressure sensor
adult toothbrush, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 1 pcs, delicate brushing, whitening
adult toothbrush, nozzles: 2 pcs, standard, operating modes 4 pcs, modes power 3 pcs, delicate brushing, whitening, massage
adult toothbrush, nozzles: 2 pcs, standard, operating modes 4 pcs, modes power 3 pcs, whitening, massage
adult toothbrush, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 1 pcs, 3D brushing, delicate brushing, whitening, pressure sensor
adult toothbrush, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 1 pcs, 3D brushing, delicate brushing, whitening, pressure sensor
adult toothbrush, smart, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 1 pcs, whitening, massage, pressure sensor
adult toothbrush, smart, nozzles: 1 pcs, standard, operating modes 3 pcs, modes power 1 pcs, delicate brushing, whitening, pressure sensor