# 🔋 How long does the battery last on the Oral-B iO Series 9?

*Published: 2024-07-12 | Updated: 2024-08-16 | Source: https://shopsavvy.com/answers/how-long-does-the-battery-last-on-the-oral-b-io-series-9*

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## Product: Oral-B iO Series 9 Toothbrush
**Brand:** Oral-B

If you're curious about the battery life of the [Oral-B iO Series 9](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fdp%2FB091GRFS4F%3Ftag%3Dssw.ans.tx-1-20), 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.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Amazon | $219.94  | Check |
| Target | $219.99  | Check |
| Best Buy | $239.99  | Check |
| Uber Eats | $252.98  | Check |
| Poshmark | $259.00  | Check |
| Walmart | $299.94  | Check |
| Ulta Beauty | $329.99  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*