Product · Oral-B
Oral-B iO6: Sensitive and Super-Sensitive modes, display
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The Oral-B iO6 is aimed at people who like the small round Oral-B head but find a full-power clean too much on tender gums. Its standout detail is that the listing names two separate soft settings, Sensitive and Super-Sensitive, alongside Daily Clean, Intense Clean and Whitening. Pair that with a screen on the handle and a pressure sensor that reacts to both over and under brushing, and you get a mid-range iO that leans towards comfort rather than gadgetry.
- Gentle or sensitive setting
- Sensitive and Super-Sensitive modes
- Intensity levels
- Not stated
- Pressure feedback
- Too hard, too soft or just right
- Modes
- 5
In its favour
- Five named modes: Daily Clean, Intense Clean, Sensitive, Super-Sensitive and Whitening.
- The iO pressure sensor signals too hard, too soft or just right, and the display shows time and battery level.
- Spare heads and a travel case or brush head holder are included, and the app tracks where you brush.
Good to know
- Oral-B says the battery lasts for days but gives no exact figure.
- The case is not described as a charging case, and the charger is two-pin with no adapter.
Our take
What the iO6 listing promises
Oral-B describes the iO6 as an oscillating-rotating brush with added microvibrations, driving a round head with 16 degree angled bristles. The listing gives the usual iO claims against a manual brush: 100 percent more plaque removed and up to 190 percent healthier gums within a week.
The handle display does more than show a timer. According to Amazon, you use it to pick a cleaning mode, follow your brushing time, see a refill reminder for the head and check how much battery is left. The Oral-B app adds AI tracking of where in the mouth you are brushing, if you want that level of detail.
Pressure feedback and the soft modes
The iO pressure sensor is described as signalling three states: too hard, too soft or just right. That middle signal matters for people who overcorrect after being told they scrub, because the brush also flags when you are barely touching the teeth.
Having both Sensitive and Super-Sensitive gives you a step down and then another step down, which is handy during gum recession flare ups or after dental work. The listing does not mention separate intensity levels within each mode, so the five modes are the full range of adjustment.
Charging, travel and what comes in the box
The box contains the handle, a charger, a travel case and spare heads, though the page does not say exactly how many heads. The listing mentions both a travel case and a brush head holder, so check the photos if one of the two matters to you.
Battery life is described only as lasting for days, with no figure given. The charger has a two-pin plug and Oral-B states that no adapter is supplied, so a shaver socket or a separate adapter is needed in most UK bathrooms without one.
Where it sits in the iO range
Against the Oral-B iO5, the iO6 adds a handle display and an app connection that the iO5 listing does not mention, while both share the same five modes. Step up to the Oral-B iO7 and you gain the 3 hour fast charger, yet the mode list stays at five, so the iO6 gives up little for gentle brushing.
Anyone who already prefers the sonic feel would look at the Sonicare DiamondClean 9900 Prestige instead, which lowers intensity automatically through SenseIQ rather than relying on you to choose a softer mode.
Verdict
Choose the iO6 if you want two dedicated soft modes, a screen that keeps mode selection and head reminders on the handle, and pressure feedback in both directions. If you never use a display, the iO5 covers the same modes, and if you would rather the brush adjust itself, the Sonicare DiamondClean 9900 Prestige is the better fit.
Compared with alternatives in: Best electric toothbrushes with gentle modes and pressure sensors, Best electric toothbrushes under £300, Best electric toothbrushes in the UK: premium models compared, Oral-B iO models compared: iO7, iO8, iO9 and iO10
Amazon listing title: Oral-B iO6 Electric Toothbrush, Black, with Travel Case and Spare Heads