Oral-B iO Series 9 Electric Toothbrush with 3 Replacement Brush Heads, Black Onyx iO9 Power Handle Blackonyx

If you're curious about the battery life of the Oral-B iO Series 9, here's what you need to know: the manufacturer claims it lasts around 14 days on a full charge, assuming you're brushing twice a day for two minutes each time. This can be pretty handy for travel, as you won't need to recharge it constantly.

But here's the thing—our research shows mixed feedback on this. While many folks are happy with how long the battery lasts, others have noticed some inconsistencies. Some even mentioned their toothbrush running out of juice unexpectedly or concerns about how the battery holds up over time.

So, it's worth noting that your experience might vary based on how you use it and how well you take care of it.

In a nutshell, you can expect around two weeks of battery life, but keep an eye out for any drops in performance.

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Where to Buy

Prices last updated: September 26th 2024 2:00 am

Considering the Oral-B iO Series 9 Toothbrush?

Here's our "TLDR" Review

Score

The Oral-B iO Series 9 Electric Toothbrush garners high marks primarily for its exceptional cleaning capability and advanced features like AI tracking and pressure sensors, which many users report enhance their brushing experience. However, the premium price and recurring issues with battery life and app accuracy have led to mixed feelings among some consumers, raising concerns about overall value relative to the expenses involved. Ultimately, this device represents a significant investment in oral hygiene, albeit punctuated by intermittent quality control issues.

8.16/10
Expert
7.7/10
Consumer

Pros

  • •Excellent performance with many accessories, including a travel case
  • •Travel case can charge the brush, eliminating the need for a separate charger on trips
  • •Easy Bluetooth connectivity with the Ora app
  • •Intuitive display with multiple brush modes, including options for sensitive teeth
  • •App provides reaime 3D schematic depictions of teeth for precise brushing
  • •Dentist recommended the Ora iO 9, saying even lower models are highly effective
  • •The oscillating brush concept eliminates dental buildup and leaves teeth feeling exceptionally clean
  • •The toothbrush has multiple cleaning modes, such as Sensitive and Gum Care
  • •Using the electric toothbrush offers a sensation akin to just having a professional dental cleaning
  • •Encourages setting and achieving dental hygiene goals

Cons

  • •Battery doesn’t hold a charge for long
  • •Battery indicator is unreliable
  • •Experienced issues shortly after purchase
  • •Requires disassembling and thorough rinsing after each use to avoid black bits
  • •Potential design flaw, possibly allowing mold growth
  • •Motor is the same in all models; extra features are expensive gimmicks
  • •AI tooth tracking is frequently inaccurate
  • •Battery only charges up to 98% and decreases quickly
  • •Limited functionality of additional features
  • •Difficulty in resetting the brush mode to start over

Bottom Line

The Oral-B iO Series 9 Electric Toothbrush is praised for its advanced features, exceptional cleaning performance, and multiple brush modes, which can make brushing feel like a professional dental cleaning. However, recurring battery issues and maintenance concerns could be deal-breakers for long-term use. If these problems are deal-breakers for you, it may be worth looking into other Oral-B models or alternatives.

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More Answers

If you're still curious about the Oral-B iO Series 9 Toothbrush, here are some other answers you might find interesting:

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 and often notice a drop in bristle effectiveness around the three-month mark, which matches what the manufacturer suggests.

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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 mold and bad smells over time. But don't worry—it seems like it's mostly related to how the brush is taken care of.

Keeping Things Clean

Here are a few easy things you can do to avoid these issues:

  • Rinse Well: After you use it, make sure to rinse off the brush head completely to get rid of any toothpaste leftover.

  • Dry It Out: Let the brush head dry totally before putting it away. Keeping it upright in a well-ventilated spot is a smart move.

  • Swap Out the Brush Head: The manufacturer suggests changing the brush head every 3 months. This helps keep everything clean and fresh.

  • Don’t Forget the Handle: Every now and then, give the handle and where the brush head connects a good clean to avoid any gunk build-up.

What Others Have Noticed

From what we found, people who stick to a good cleaning routine usually don’t have any mold or odor issues. On the flip side, if those steps are skipped, then yes, that's when problems are more likely to show up.

Final Thoughts

In a nutshell, the Oral-B iO Series 9 is pretty awesome with its AI-powered 3D teeth tracking, pressure sensor, and personalized coaching app. Just keep up with the cleaning, and you should be good to go.

It's a solid brush, but like anything, a bit of maintenance helps a lot. 😊

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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 profiles, so everyone in the family can keep their brushing data separate. Each person gets their own profile for tracking their progress, which is perfect if you're sharing the toothbrush but want to keep tabs on your own dental care routine.

The AI in the iO Series 9 really steps up the game, offering real-time feedback to improve your brushing technique. It even has a light ring on the handle to let you know if you're using the right amount of pressure—green for good, red for too much, and white for not enough.

While doing our research, we found that it's known for giving your teeth an extra clean feel, almost like you've just come back from the dentist.

But heads up, some folks have mentioned the battery doesn't last as long as they expected, so you might need to charge it more frequently. Also, a few people had some syncing issues with the app, especially if they've got specific dental needs.

So, if you're serious about your oral hygiene and don't mind the price tag, the Oral-B iO Series 9 could be a great addition to your bathroom.

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Alternatives to Consider

If the Oral-B iO Series 9 Toothbrush doesn't quite fit your needs, here are some other options to consider:

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