Oral-B iO Series 4 Electric Toothbrush with Brush Head

[This review was collected as part of a promotion.] I have always loved electric toothbrushes but this by far has been the best! The different settings allow you to adjust the intensity depending on what type of cleaning you need. I love the fact that it let's you know when to move on to the next quadrant and when your 2 minutes is up. My teeth feel fresh from the dentist clean every time.

[This review was collected as part of a promotion.] I’ve been needing to get a new toothbrush and I’m so glad this is the one I got. I’ve been using it for two weeks now and the battery life has held on this whole time. I have not needed to recharge. It’s very quiet and has a beautiful design. I also love how easy it is to charge. I can just set it on the base which keeps it clean and my sink free from mess. It even included a low carrying case so I can take it traveling with me this summer. It does an amazing job, cleaning my teeth and leaving me with a fresh smile. Definitely recommend.

[This review was collected as part of a promotion.] I love this tooth brush. I actually had bought one of these a couple years ago and while its still in working condition I started thinking about getting a new one when this came to me. It was perfect timing. I recommend this tooth brush to anyone.

[This review was collected as part of a promotion.] Excellent Toothbrush – Clean, Quiet, and Stylish! I’ve been using the Oral-B iO3 for a while now, and it’s amazing! The cleaning performance is outstanding — my teeth feel incredibly fresh and smooth after every use. The pressure sensor is a great feature that helps avoid brushing too hard, and the 2-minute timer makes sure I’m brushing effectively. The design is sleek and modern, and it feels great in hand — very comfortable and lightweight. It looks great on the bathroom counter too! Battery life is impressive — I can go over a week without charging, and when I do, the charging time is fast and convenient. The brush is also surprisingly quiet, especially compared to other electric toothbrushes I’ve tried. Overall, this is a top-quality toothbrush that delivers on all fronts. Highly recommend!

[This review was collected as part of a promotion.] The Oral-B iO3 Series really impressed me with how powerful it feels. From the first use, I could tell it was doing a deep clean, much more than a manual brush. The vibration is strong but not uncomfortable, and the round head makes it easy to get around each tooth. I like that it has just three simple modes, which keeps things easy without sacrificing performance. The timer is a helpful touch, and the handle has a nice, solid grip.

[This review was collected as part of a promotion.] Best tooth brush I have ever had. My teeth feel noticeably cleaner, and my gums are healthier. If you're looking for an electric toothbrush that’s reliable, long-lasting, and wallet-friendly, this is the one. Highly recommend!

[This review was collected as part of a promotion.] Really amazing toothbrush such a good clean every morning and night. I absolutely love brushing my teeth now the price point on this electric toothbrush is perfect. The battery lasts a long time, but the charger is so convenient. You could just let it sit on there. It is very quiet and it has a really nice sleep design. I would definitely recommend this to anybody looking for a new toothbrush! My teeth love this ! Must buy

[This review was collected as part of a promotion.] The Oral-B io Series 3 Electric Toothbrush is a great option for at-home brushing, that makes my teeth cleaner and healthier. I like that the Pressure Sensor indicates optimal cleaning pressure and tells me if I have of too much pressure. Oral-B's electric toothbrush is an easy-to-use & comfortable design. I like that it came with a space saving stand that is sleek. Remarkably, this toothbrush combines a dentist-inspired round brush head with micro-vibrating bristles that reach all areas of my teeth and gums. The rechargeable feature of this toothbrush has been clinically proven to remove 400% more plaque along the gumline 'vs. my old manual toothbrush. The display panel informs me to select brushing modes while the added alert reminds me when the battery is low, and signals when it's time to replace the brush head! Wow, improved and impressive!

[This review was collected as part of a promotion.] I couldn’t be happier with my new Oral-B iO Series 4 toothbrush! First of all, the matte black design looks so sleek and modern (I kid you not, I just upgraded and remodeled my bathroom and it looks absolutely perfect with my color palette). What really impressed me is the Bluetooth connectivity and how it syncs seamlessly with the Oral-B app. Some people may say there are too many apps for things, but honestly, when it comes to oral health, sign me up! I can actually track my brushing habits and make sure I’m hitting every spot. The optimal pressure control is a plus. It helps me brush just right, not too hard or too soft. Plus, it features four smart modes, which I absolutely love because I can customize my brushing experience depending on how my teeth and gums feel that day. It comes with everything I need: a sturdy handle, a fast charger, a brush head, and a travel case. It’s perfect for my Las Vegas trips! But the BEST part? It removes up to 500% more plaque along the gumline. Wow. I could feel the difference after just one use. Highly recommend if you’re looking for a smart, effective, and stylish electric toothbrush!

[This review was collected as part of a promotion.] I regret not having this toothbrush sooner. It absolutely amazing. Yes it’s a bit on a pricier side, but definitely worth every penny. I love how clean and polished my teeth feel after using it. It almost feels like you came out of the dentist office clean. I will have to buy a few more for my husband and daughter so they can have these brushes as well. It has a really good long life battery, and work pretty quite without makeup a lot of noise. If you don’t have an OralB electric toothbrush. Definitely get one if these! You will not regret. Gifted through Influenster.

[This review was collected as part of a promotion.] I’m very impressed by this electric toothbrush. I love that it’s rechargeable in it’s stand. I worried about overcharging, but it has safety features to prevent that. It cleans my teeth so well, every bathroom visit is like a trip to the dentist, but without the stress. The smart modes tell me if I’m brushing long enough and hard enough. These would make great gifts.

[This review was collected as part of a promotion.] Since I was a child, I have only used Oral-b brushes Sometimes I have tried to try something different and regular mechanical brushes and ultrasonic . This firm is always amazing. Dental treatment is very expensive, but it is a must to take care of your teeth and their condition. And that's what oral-b helps me with. Medium stiffness, pressure indicator, can be connected via Bluetooth and monitor the cleaning process in the app. Charge lasts a long time, the bill itself is very comfortable to hold in your hands, it has a rubberized coating that does not slip.

[This review was collected as part of a promotion.] This Oral b iO series 3 rechargeable toothbrush is amazing. Easy to use and has optimal pressure control. Has a reminder when I need replacement. Really cleans my teeth better than a manual brush and has an area to grip the device while brushing my teeth. Plugs into the wall and has a brush head. I brush for two minutes. I like the smart pressure sensor and low charge indicator. I love it so much because my teeth look amazing and my breath is fresh. No noise at all.

[This review was collected as part of a promotion.] I was very impressed using this the first time. I’ve never owned an electrical tooth brush before because I always felt it would not clean my teeth as good as I wanted them. Like not enough pressure. I was surprised after because it felt like it got into nooks and crannies my normal brush doesn’t reach.

[This review was collected as part of a promotion.] This smart design toothbrush Leaves you feeling fresh out the dentist office . It has 3 smart modes that have a quiet motor sound. Allowing you to control the power and feel the brush go to work to reach all the crevices in your mouth! The highest mode is not too intense but powerful and comfortable .

[This review was collected as part of a promotion.] Husband loves it! I personally already have one so now my husband had a chance to try it out. His teeth look and feel much cleaner with much less effort. The price is a little high but it's worth it.

[This review was collected as part of a promotion.] I received this product for free in return for my honest review from Influenster and I can honestly say I love it! The Oral B i03 rechargeable toothbrush is the best toothbrush I've ever had. It's quiet but powerful and gets every tooth clean. My teeth have never looked or felt better. Definitely worth the money. Highly recommend!

[This review was collected as part of a promotion.] The combination of the oscillating, rotating, and micro-vibrating bristles really does leave your teeth feeling exceptionally clean - almost like you've just had a professional cleaning. I could definitely feel a difference compared to my previous non-io electric toothbrush.The Series 4 offers different cleaning modes (like Daily Clean, Sensitive, and Whiten), which is a nice touch. I found the Daily Clean mode to be effective for everyday use, and the Sensitive mode was gentle on my gums.This is a game-changer for ensuring you brush for the dentist-recommended two minutes and evenly clean all areas of your mouth. The subtle pauses every 30 seconds remind you to switch quadrants, which I found incredibly helpful.This is a crucial feature for protecting your gums. The light on the handle illuminates red if you're pressing too hard, which is a great visual cue to ease up. I definitely noticed myself adjusting my brushing technique thanks to this. The iO Series 4 has a clean and modern aesthetic. It feels comfortable to hold and doesn't take up too much space on the bathroom counter.Compared to some older electric toothbrushes I've used, the iO Series 4 is noticeably quieter, which is a welcome change.

[This review was collected as part of a promotion.] This electric toothbrush is the best. It leaves my teeth and mouth feeling squeaky clean. It is gentle while still providing a great clean. The heads last for a long time. It is easy to clean and store. Thank you, @influenster and @oral-b, for sending me this product #complimentary!

[This review was collected as part of a promotion.] I got my first Oral B electric toothbrush way back in the 90’s and thought it was the greatest thing ever, fast forward to 2025 and Oral B is still delivering an amazing toothbrush, but this time with just a few more features. The toothbrush is on a timer and will vibrate every 30 seconds and eventually give a little light show at the two minute mark and a pressure sensor will produce a green light at an ideal pressure and white at low pressure and turn red when you are brushing too hard. There are three settings to choose from as well, the standard setting, sensitive, and a third setting that oscillates between and high and low vibration. My teeth felt so amazingly clean and I can’t wait to see in my dentist notices a difference in my teeth. While I think everyone would benefit from an electric toothbrush, this partial one would be great for anyone who brushes too hard to train them on the correct pressure to use. The toothbrush does come with various accessories as well that you can purchase like a tongue scraper, travel case and brush cover.