Oral-B Genius AI electric toothbrush

Oral-B Genius AI
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You can get a “smart” version of pretty much anything these days. Even a toothbrush. So, let me introduce the Oral-B Genius AI electric toothbrush.

How I got here

I’ve been using an Oral-B electric toothbrush since 2015, ever since my dentist recommended it, after looking hurt that I’d presented such an appalling set of choppers to him.

I see from my records that I paid $55.75 for it. This was the most basic possible model. The powered section stood on an inductive charger. It had Nickel Metal Hydride batteries and a single on/off button. The only concession it had to smarts was a timer. After three minutes it would gesture to you having done your oral duty for that session with three brief pauses. But after five years of use by my wife and I – we use separate heads – it was getting rattly.

A couple of weeks ago I was seduced by a special at my local supermarket for an Oral-B electric toothbrush. There it was on half-price special at Coles. Just $22.50. Time to update!

Oral-B Genius AI

The new one looked the same, but was much smoother. There were two major differences. The “you’ve done enough” timer was two minutes rather than three. (Had it really changed? Had expert opinion in the dental community brought the time down in that five-year period? Or was my recollection of the original three-minute timer incorrect?)

And, damn it, the power cord on the charge pedestal was much shorter than on the old one, making it hard to put the toothbrush where we’d previously kept it. We’d barely run it in when Oral-B let me know about this new, smart electric toothbrush.

Oral-B Genius AI electric toothbrush

  • Australian Website here.
  • Price: A$499.99 – but presently available from The Shaver Shop for $219.00 for the white and black models.
  • From: Legitimate retailers, but particularly The Shaver Shop for the current large discount.
  • Warranty: 24 months.
  • Country of Manufacture: Germany.
  • About: Oral-B is a subsidiary of US multinational Procter & Gamble. The company stemmed from a Californian who developed a new toothbrush in 1950 which featured “numerous fine, soft, flat-ended nylon bristles”. Oral-B was bought by Gillette in the 1980s, and German appliance-maker Braun, also owned by Gillette, used the Oral-B brand for its electronic toothbrushes. Oral-B electric toothbrushes are also labelled Braun.
Oral-B Genius AI

About the Oral-B Genius AI electric toothbrush

At first glance, you could be forgiven for not noticing a major difference between the Oral-B Genius AI electric toothbrush and our $22.50 entry level model, even though the former is ten times more expensive on the current deal available from The Shaver Shop, and 22-times more expensive on the RRP, to which this toothbrush will presumably revert at some point.

Oh, but there are plenty of differences. With the Oral-B Genius AI electric toothbrush you get:

  • a smart version of the toothbrush, to which I will return,
  • three brush heads,
  • a substantial travel case, with which you can also charge the toothbrush,
  • a rather classy seeming cloth toiletries bag,
  • a smart phone holder with a suction cup so you can attach it to a smooth tile or bathroom mirror,
  • a regular charging pedestal, and
  • a 12-volt, 400mA (ie. 5-ish watt) power supply with that all important feature, a 1.8 metre power cable.
  • A choice of a black or white colour scheme.

As for the brush itself, it has a battery rated as capable of lasting for two weeks. It has a bunch of different brushing modes. And, of course, it’s smart. Which is to say, it monitors things, provides feedback, stores the information and uploads it to an app, available for iOS and Android. There, if you’re something of a tooth-cleaning obsessive, you can pore over your stats.

Oral-B Genius AI
Oral-B Genius AI app; guiding me through a tooth cleaning (left); the results of the clean (right)

The connection is via Bluetooth. After an initial pairing, subsequent connections are fast. If you run the app while cleaning – that’s where the phone holder comes in useful – you can persist in the six different cleaning zones on your teeth to ensure all are done thoroughly. So this is a more focussed system than simply having an overall cleaning time.

Different settings

Another point of variance from the cheap unit is the provision of a bunch of different cleaning modes. Once you’ve pressed the power button, you can cycle through six modes:

  • Daily Clean.
  • Intense – the motor really pumps this one out.
  • Sensitive – as it says.
  • Whiten – this one starts gentle and speeds up over two seconds, then repeats over and over.
  • Gum Care – speeds up and slows down over a 1 period.
  • Tongue Care – which seems similar to Sensitive.

All but Daily Clean have an indicator light on the toothbrush. You can edit these in the app, disabling some or rearranging the order in which the mode button cycles through them.

There’s also a light ring just under the head. By default, this glows white when the toothbrush is on. You can change this to one of ten other colours in the app. When you’re brushing, if this ring changes to red it means that you’re pressing too hard.

Using the Oral-B Genius AI electric toothbrush

As you’re brushing, the toothbrush pays attention to where you’re brushing. It divides your teeth into six zones: left right and middle top, left right and middle bottom. If you have the app on, it will gradually brighten each zone on a representation of your teeth, going full white for a zone when it considers you’ve done enough. As you’re brushing, the app will pause briefly every thirty seconds to help you keep track of time.

If you don’t have the app connected, the toothbrush remembers at least some of the data and uploads it to the app the next time it’s connected. You can inspect your history, but that consists only of a bar chart showing the total cleaning time for each session.

Oral-B Genius AI app; guiding me through a tooth cleaning (left); the results of the clean (right)
Oral-B Genius AI app; usage history showing length of each brushing session (left); configure your brush (right)

This isn’t like, say, Fitbit devices where you have an account and the data is held in the cloud. It seems to be local to your app alone. Well, kind of. I installed the app on both my Android phone and my iPhone. The Oral-B Genius AI electric toothbrush was quite happy to connect to whichever phone had the app open, and upload all data to that app. What that means is that if you share toothbrush body with someone else, the app won’t distinguish between the two of you.

The Artificial Intelligence is, I think, in how the Oral-B Genius AI electric toothbrush determines which section of your teeth it is cleaning. It seemed to get it right. It must have sensors to determine its orientation and motion for the algorithm to work on.

Gadgetguy’s Take

The Oral-B Genius AI electric toothbrush really can help improve your teeth cleaning

It did that for me, I think, by making sure I didn’t miss any areas of my teeth. And while I’m not too sure about some of the modes – the Whiten one sounded like a car revving – having a few speed options is good.

You can read other GadgetGuy toothbrush reviews here

Value for money
Ease of use
Reader Rating0 Votes
Good set of cleaning modes
Good guidance on cleaning technique
Two weeks of battery life