iO 3 Electric Toothbrush
Delivery between Jun 16 – 26 $30.51
14-day returns
Experience Oral-B, the most widely used toothbrush brand by dentists worldwide. The sleek handle of the Pro 3 electric toothbrush helps you brush as your dentist recommends: the timer assists you in brushing your teeth professionally for 2 minutes and notifies you every 30 seconds to switch the brushing area. While you simply move the toothbrush in your mouth, Oral-B's unique round brush head does the rest. It removes up to 100% more plaque than a traditional manual toothbrush and promotes healthier gums. The toothbrush also features 360° pressure control. It lights up red and reduces the brushing speed if you are brushing too hard. The Oral-B Pro 3 is perfect for anyone looking to switch to an electric toothbrush to improve their oral health.
Why r/BuyItForLife recommends it
9 mentions from real owners
- #1Dec 24, 2025
what's the best electric toothbrush?
Can’t tell an exact model, but the difference between an old rotating oral-b and a modern oral-b iO is decades apart. Like comparing a renault to a mercedes or some temu vacuum to a dyson. The new ones cost more, but the cleanliness they achieve is next level compared to the cheaper old tech.
View on Redditopen_in_new - #2Oct 8, 2025
What is a better buy: Oral B Pro Series or Oral B iO Series?
as the cleaning result is the same, but availability of pro brush heads and its ease to clean, I would always go for a pro. i prefer older pro 2 handels, i even like the nimh batteries. or alternatively the genius/smart predecessors. if you want the new head go with io3 or io6 if you want a gimmick. I don't like the magnetic stands in iO7 and higher. Best buy is pro 2 3500 (EU naming, might be different in US, maybe pro 1000) i have one of those from 2014 and it still runs fine (battery a bit week after 2-3 days, but i just keep it on the charger
View on Redditopen_in_new - #3Aug 10, 2025
The Best Electric Toothbrush Currently?
I have an Oral B ios 8. it comes with a travel box that also charges (- a bit longer than an Etui for glasses). Has a display with different settings. (Can also be used with an app if you wanna over do it a bit) I just came back from a 4 day trip. I brought it in the box with the charger but I didn’t charge it once. I always bring the cable just in case, but I never charge it on short trips. There is no need to pick a newer model than the 8 from the ios Series, unless you wanna pay 100€ more for an additional clock display on the docking charger. The 8 already has everything one could want and is very efficient and the best electric on the market. Previous models from the series are also solid. And would be cheaper of course. The Oral B ios Series could have a price issue if you don’t wanna pay a lot. Currently you can find Nr. 8 at around 150€ upwards. Tip; if you know someone who would also want one, get the couple package. There are two inside for a significant price difference. Around 240€ for 2
View on Redditopen_in_new - #4Apr 4, 2025
Best electric toothbrush?
I used the Philips ones before and they were ok. I switched to the oral b io 6 and have liked it better. I picked the io 6 specifically because it had an “intense” brushing setting and I prefer the more aggressive brush.
View on Redditopen_in_new - #5Mar 11, 2025
Searching for good & durable and electric toothbrush (I’m new to this)
I have two Oral-B toothbrushes. They both look identical, but I'm pretty sure they are different models. They are made in Germany and I dont use the stupid bluetooth features, but they work great for brushing teeth. One of them is an Oral-B Pro 3000 3D. It's white with a red arc on the top back, and the other looks the same. They feel very dense and sturdy. I have tried Phillips Sonicare, I think they were cheaper versions, but they were weak and didnt work very well and I broke one in a few months.if I got another Phillips Sonicare I'd only touch the expensive models.
View on Redditopen_in_new - #6Mar 2, 2025
My Oral B electric toothbrush stopped working after 13 years <3 looking for some recs.
Looks at the OralB IO 6. It's the same brush as the premium model, just without a color screen, Bluetooth, etc and much cheaper as a result. They are what I am carrying at my dental office.
View on Redditopen_in_new - #7Mar 2, 2025
My Oral B electric toothbrush stopped working after 13 years <3 looking for some recs.
I've been very happy moving away from Sonicare to an Oral-B iO6. I think the brush head and action cleans better while being easier on my teeth. I also like how it lets me know if I'm brushing too hard or too softly, and the guided brushing seems accurate. It says "good morning/night" when I pick it up, it and smiles/frowns depending on how long I brush. It also has a customizable RGB light ring, so it all together offers a premium feeling experience with good cleaning. These features aren't totally unique, but I'd go with the best iO you can get. I paid about $100 for the base setup and two brush heads, and have a $30 2-pack of brush heads delivered automatically every 6 months.
View on Redditopen_in_new - #8Feb 1, 2025
Which oral b electric toothbrush should I get?
After some research and personal experience, I’d say if you’re looking for something that cleans well without breaking the bank, the Oral-B Pro 1000 or the Oral-B 3000 are solid choices. Both are well under $150 CAD and offer great cleaning power with a 3D cleaning action. They don’t have all the fancy features of the high-end models, like pressure sensors or app connectivity, but they’ll get the job done efficiently.
View on Redditopen_in_new - #9Jan 6, 2025
What is a better buy: Oral B Pro Series or Oral B iO Series?
IO is miles ahead in efficacy and technology. Do not buy pro models if you need iO cleaning experience. I have all the models they ever released. All of the oral b ones. Best is iO...I have iO8. I suggest you get an iO3 since bluetooth is not that necessary
View on Redditopen_in_new