Skip to main content

Do you need a smart toothbrush?

When will we come to a time when every accessory in our home is smart? Is there a limit to what should actually be smart? Let’s talk about a category that may not be what you traditionally think of as a smart device — the toothbrush.

I’m all for having smarter health products and having the best technology in our hygiene products (like bidets), but I’ve not put a lot of thought into how, or why, my toothbrush is smart. It’s time to dive in and see if it’s even worth it.

The Oral-B iO being held in hand.
John Velasco / Digital Trends

What is a smart electric toothbrush?

First, what makes a toothbrush smart? This category varies, but a smart electric toothbrush typically has Bluetooth technology and sensors inside for data tracking. These sensors can track things like timing, habit tracking, gentle pressure support, and other things. Some smart toothbrushes can even connect with apps on your phone to display the data.

There are multiple brands of smart toothbrushes, such as Oral-B’s iO, Sonicare’s DiamondClean Smart, Colgate’s hum, and the Quip Smart. For transparency’s sake, I have a Quip toothbrush, but it’s not their new smart model.

Hum by Colgate Smart Toothbrush Kit with Phone.

What are the pros?

Some of the main pros of using a smart toothbrush include notifications and reminders, rewards, and data. The American Dental Association states that you should brush your teeth twice a day for at least two minutes. Most of these smart toothbrushes also have built-in timers to either help you move to different areas in your mouth or to stop brushing overall. These usually have notifications and reminders sent to your phone telling you when to brush or replace your brush head.

Some companies reward you for brushing regularly for the allotted time. These rewards typically include discounts on other dental hygiene products or products that accessorize your toothbrush. For example, Quip provides money for new brush heads and travel totes.

Lastly, one of the most beneficial benefits of using a smart toothbrush is the data it collects and shares. You can get data to know where you may be missing or over-brushing in your mouth. For example, evidence shows most humans brush more of the side of the mouth their predominant hand is on, and canines are often regularly under-brushed. Data and mapping can help you recognize and correct these behaviors.

What about the cons?

The cons of smart toothbrushes are similar to the cons of all emerging innovative technology: Cost and usefulness. Cost is easy to quantify. A basic toothbrush’s price range can range between single and double digits, and an electric toothbrush may run you up to or over $100. Smart toothbrushes can easily cost $300 or more — that’s five times the average standard electric toothbrush!

Notifications can also be more annoying than helpful. Personally, I don’t want more messages appearing on my phone or tablet. Seeing them from unwanted apps usually causes me to mute or delete them. Information overload is a real thing.

Next is usefulness, and this is where people will have differing opinions. Even dentists are undecided on whether you should invest in one. On the one hand, smart toothbrushes provide data that you can’t get elsewhere, but they won’t brush for you. They can’t, for example, adjust pressure or improve technique — they can only tell you to do that.

Jimmy Neutron using his smart house toothbrush.

So, should you buy a smart toothbrush?

Smart technology is at its best when it does an action for you. Take smart robot vacuums; the reason they are so coveted is that they vacuum so you don’t have to. Smart lighting can turn on, dim, and change colors without you changing bulbs or adjusting wiring. This convenience is something a smart toothbrush can’t do at the moment. Also, paying five times the cost for an equally viable electric toothbrush seems ludicrous.

I recommend getting a decent or above-average smart toothbrush with a built-in timer, changeable heads, and motor functionality; for example, the Oral-B Smart 1500. Then, ask your dentist about proper techniques and how you can improve your dental hygiene. Finally, if you are looking for the best of the best in smart toothbrush care, check out the Sonicare DiamondClean Smart.

Technology and smart devices are improving at a fast rate, and it isn’t going to slow down anytime soon. What’s great about the data provided from these devices is companies can see how we use specific devices. This information can help lead to making more practical advancements in technology. For example, maybe smart toothbrushes will be the norm one day, and you won’t want to live without one. Maybe one day, we can have an intelligent home robot that handles all our hygiene and grooming as Jimmy Neutron had.

Smart toothbrushes are still in their infancy, and the benefits often don’t outweigh the cost. As technology continues to advance, the technology will become more prevalent and useful — but for now, a standard electric toothbrush might be a better option than a smart toothbrush.

Editors' Recommendations

Keyan Riddick
Keyan Riddick is a freelance writer based in the mountains on North Carolina. When he isn't writing you can find him behind…
Your Google smart home devices just got a lot less talkative
A person standing in a living room while looking at a Google device.

Smart assistants are an indispensable part of any smart home, making it easy to give hands-free commands and control a variety of gadgets. Google is looking to further streamline the performance of its smart assistant, with the expansion of chime alerts to cut down on how talkative your Google Nest gadgets are when responding to instructions.

For example, after asking Google to turn on a fan, you’ll now be able to hear a quick chime to confirm the assistant has heard your instructions. Previously, confirmation would come in the form of a short sentence, such as “OK, turning on your fan.”

Read more
The Nest Thermostat is the first smart thermostat with Matter support
A person controlling the Nest Thermostat.

The catalog of smart home products that support Matter has been steadily growing over the past few months, but the latest addition to its roster might be the most enticing yet. As of April 18, you can now use the Nest Thermostat with Matter.

Only the standard Nest Thermostat (2020) supports Matter -- with both the Nest Learning Thermostat and Nest Thermostat E left out of the fun. A Google spokesperson told Digital Trends the company is “still exploring the possibility of Matter compatibility with [the] Nest Learning Thermostat and [is] currently hoping to make it available in the coming year.”

Read more
Google stops updating third-party smart displays
The Lenovo Smart Display on a table.

Google Assistant is one of the most popular smart home assistants of 2023, but it looks like big changes are in store for the remainder of the year. According to an updated support page, Google won’t be pushing any more Assistant updates to select third-party smart displays.

The Lenovo Smart Display, LG Xboom AI ThinQ WK9, and JBL Link View are the three smart displays in question -- and if you currently have them in your home, don’t expect to see further updates for their Assistant platform. They will, of course, continue to function as they did before this announcement, but they won’t receive any more software updates to enhance their performance.

Read more