iO Series 4 Electric Toothbrush with (1) Brush Head, Rechargeable, White

I didn’t hook it up to my phone, but I love it. It works great. My teeth feel very clean and I like the pressure sensor light. It’s a good reminder to use the right pressure when brushing. The charger is a lot like the other electric toothbrushes. I have used. I wish the charger stand was a little heavier but that’s getting pretty picky. The case could be a little more heavy duty, but it seems like it’ll be nice for years.

I finally broke down and decided to get an electric toothbrush after a recent dentist visit. I drink a lot of herbal teas and concoctions for various health reasons, so staining is an unwelcomed problem. Having missed my previous 6-month cleaning due to having COVID, I was close to the 1-year mark when I sat down in the dentist's chair. I saw seen by a new dental hygienist who showed me how bad the staining was behind my upper front teeth and mentioned that she too has some issues with dark stains, so it is not uncommon. However, when the dentist came to examine it, she indicated that it was not staining and recently discovered at a conference that although this appeared to be a stain, it is actually harmful bacteria that would require treatment with antibiotics and deep cleaning. I begged to different as I explained that I drink herbal teas and always have the same staining issues, but she insisted and said that I would need to come back for deep cleaning over 2 days. I asked her if the insurance company would cover it. She laughed and said that's between you and your insurance company, I don't get involved in that. I explained to her that I had the same thing happen many years ago and ended up paying out of pocket ($1200) because the insurance company said the deep cleaning was unnecessary. As she walked out, she proclaimed that this looks like five years of growth. The hygienist looked at me after she left and asked, how long have you been coming here? I said 5 - years, she asked if that was the dentist who I usually see and I said no. This is only the second time she examined me; in fact, she was the dentist who examined me at my last cleaning less than one year ago. She said, so if this took 5 years to build up, why didn't she notice it? I told her that is exactly what I wanted to say to her when she said that, but she was walking out as she said it. Fast forward - I purchased this toothbrush at the recommendation of the hygienist and low and behold, 95% of the stains were removed on the first use. This is a powerful toothbrush and the fact that it is round, makes a huge difference in getting at the plaque under the base of the gums. Most dentists are using every tactic to charge more money. Her office now does Botox, laser hair removal, etc., and I get flyers and post cards from other area dentists who are doing this as well. So it did not surprise me when she insisted that I required deep cleaning, which is why I asked the insurance question since I've been down that road before. When they did the number system to determine how deep the pockets were, I had mostly 2s and 3s. The 4s that were initially indicated were dismissed as 3s when the dentist came to exam me until she noticed the staining behind the upper teeth and then suddenly, I needed deep cleaning. Bottom line, this is a powerful toothbrush. I scraped the stains as much as I could, and manually brushed to no avail with a HARD Colegate toothbrush, but as soon as I used the IO4, the stains were nearly completely gone. Having used this toothbrush for the past several weeks, the sensitivity and minor gum pains that have been present for quite some time, have all but disappeared. The bristles of the brush stimulate the gums, and breach the gumline, helping to remove plaque buildup, which explains the disappearing pain. As for the 4 modes, I only notice a slight difference between them, but usually use it on the initial setting which is for daily brushing. Cost is high on these, so I recommend shopping around and checking the Oral B website for sales. I got this from Amazon when they were at $59, but nearly missed the sale. I placed it in my car the night before and forgot to complete the transaction. The next morning it was back to $99. I quickly checked the other colors and found white still showing $59. After few moments after I bought it, it was up to $99. I guess the price adjustments had not been completed, otherwise I would not have bought it although it's probably worth it. Obviously, I'm cancelling the deep cleaning and will likely find a new dentist for the exact same reason why I left the other office. I'm not accusing her trying to cheat me, but had I not bought this toothbrush, I'd be paying out of pocket for another deep cleaning I did not need. Great powerful toothbrush... No, you don't need all these fancy modes that are just marketing spin to get you to pay a higher price. Oral B's lower priced models are probably just as powerful. YMMV YMMV

The Oral-B iO Series 4 Electric Toothbrush has completely transformed my oral care routine, providing a revolutionary cleaning experience that surpasses traditional manual brushing. With its advanced features, sleek design, and exceptional performance, this electric toothbrush has become an essential tool for maintaining my dental health. The standout feature of the Oral-B iO Series 4 is its innovative brushing technology. The oscillating-rotating-pulsating motion combined with the powerful micro-vibrations delivers a thorough and precise clean. The brush head's round shape and gentle bristles effortlessly remove plaque, ensuring a comprehensive cleaning experience. The result is noticeably cleaner teeth and healthier gums. The interactive display on the handle provides real-time feedback, guiding me to brush each area of my mouth effectively. The AI-driven brushing coach offers personalized recommendations based on my brushing habits, helping me improve my technique and achieve better oral hygiene. The smart pressure sensor alerts me if I'm brushing too hard, preventing potential damage to my gums and teeth. The Oral-B iO Series 4 is equipped with seven cleaning modes, catering to different oral care needs. From daily clean to sensitive, whitening, and gum care, I can choose the mode that best suits my preferences and oral health goals. The customization options allow for a tailored brushing experience that addresses specific concerns, ensuring optimal results. The sleek and ergonomic design of the Oral-B iO Series 4 adds to its appeal. The brush handle feels comfortable and secure in hand, making it easy to maneuver and reach all areas of my mouth. The brush heads are easily replaceable, and the magnetic charger provides a convenient and hassle-free charging experience. Battery life is impressive, offering up to two weeks of use on a single charge. This eliminates the need for frequent charging, making it ideal for travel or on-the-go use. The included travel case ensures the toothbrush stays protected and hygienic while on the move. The Oral-B iO Series 4 is compatible with the Oral-B app, allowing me to track my brushing progress, set goals, and receive personalized tips for optimal oral care. The app also provides reminders for when to replace the brush heads, ensuring I maintain the best possible cleaning experience. In conclusion, the Oral-B iO Series 4 Electric Toothbrush sets a new standard for oral care. Its advanced brushing technology, personalized features, and interactive display make it a game-changer in maintaining dental health. With its sleek design, long battery life, and compatibility with the Oral-B app, this electric toothbrush offers a superior cleaning experience that surpasses traditional manual brushing. I highly recommend the Oral-B iO Series 4 to anyone looking to elevate their oral care routine and achieve a healthier, brighter smile.

Excellent cleaning! I go to the dentist often and always get compliments on how clean my teeth are. I had a different electric toothbrush (also oral-B) prior to this one and the iO4 is far superior, the cleaning capacity is noticeable from the first try. The app doesn’t track the brush’s work without being prompted so it didn’t add anything to my experience because I ended up not using it. The only downside was the durability, after two years it stopped charging. I’m not sure what the average lifespan of an electric toothbrush is but I kept mine very clean and was expecting to use it for longer.

Not cheap but works great.

My previous toothbrush lasted nearly 10 years, so I trusted this one without hesitation. Huge mistake. After only 10 months of normal use, it completely stopped charging. No water damage, no drops, no abuse — it just died. A product like this should last years, not less than a year. This is planned failure. I paid good money expecting durability, not something that becomes trash before the one-year mark. This is my first Amazon review ever, and I’m only writing it to warn others. Do not expect long-term reliability from this product. Extremely disappointed.

Nice electric toothbrush. I was going back and forth between this and another popular brand. Overall I opted to try this one for the round brush head. I like the timer and the pressure sensor. There was a small learning curve but the website answer some simple questions. Only thing is it does have to update since it can connect to Bluetooth and be used via an app. That will cause the brush to stop working so if you’re traveling that can be annoying. You’ll have to make sure it’s ready to go before packing it for a trip.

I love every feature of the oral b iO series 4 toothbrush. it helps me feel confident that I brushed my whole mouth. i like that it has a super visible light that tells me if I am centered on the tooth, and am pressing with the right strength.