Latest Answers for the Oral-B iO Series 9 Toothbrush

The brush heads for the Oral-B iO Series 9 Electric Toothbrush last about three months with regular use.

The manufacturer recommends swapping them out every three months to keep up cleanliness and performance.

The brush heads even come with indicator bristles that fade over time, reminding you when it’s time for a new one.

According to our research, folks seem to agree with this timeline

Hey there! So, about the Oral-B iO Series 9 and whether it has issues with mold or odor—let’s break it down. According to our research, these problems can definitely pop up if the brush isn't maintained properly, which honestly is the case with most electric toothbrushes.

Mold and Odor Concerns

Even though the Oral-B iO Series 9 is designed to be really hygienic, some folks have reported mol

Yep, multiple people can definitely use the Oral-B iO Series 9 app.

According to our research, this fancy toothbrush pairs up with the Oral-B app to give personalized feedback and track brushing habits in real-time. What's cool is that you can set up multiple p

The Oral-B iO Series 9 and Sonicare models each bring something unique to the table for your brushing routine.

Here's a closer look at how they stack up. 🦷✨

Key Features

The Oral-B iO Series 9 comes with seven brushing modes, from Daily Clean to Tongue Cleaning, letting yo

Yep, the Oral-B iO Series 9 comes with a travel case.

It's pretty handy if you're on the go a lot and want to keep up with your brushing routine. The manufacturer says the case keeps everything safe and clean, so your toothbrush won't get beat up or dirty while you're traveling.