Oral-B iO Series 4 Electric Toothbrush with Brush Head

[This review was collected as part of a promotion.] It took me several brushings to adjust to the size of the brush head on the iO Series 3 electric toothbrush by Oral-B. Since my mouth is small, it initially felt like the brush head was taking up all the space. However, the benefits quickly made up for that. A full charge lasts over a week, and the brush runs for two minutes, signaling every 30 seconds to switch areas. The light turns red if you apply too much pressure, helping to prevent overbrushing. Most importantly, my teeth feel as clean as they do after a professional cleaning at the dentist. The only downside is I feel that the brush head is going to be replaced more often than other brands.

[This review was collected as part of a promotion.] I really really, really like this toothbrush it is very easy to charge. It charges very quickly. I do not have to charge it often. When using it. It does not make a lot of noise. Very sleek. I definitely recommend.

[This review was collected as part of a promotion.] This is the best toothbrush I've used. So compact yet sturdy. The battery life is amazing, and it charges so fast. Cleans better than more expensive brushes and its extremy quiet.

[This review was collected as part of a promotion.] I’ve been using an electric toothbrush from anime brand for a long time and was super impressed with this one. I like the design as it fits easy in my hand and I love how it has different settings and lets you know if your applying to much pressure. My teeth felt very clean after using. Not very noisy which I appreciate. Doesn’t take long to charge and has a steady battery life.

[This review was collected as part of a promotion.] I love this toothbrush! It gives me a dentist clean feeling mouth. The battery lasts a few days before I have to charge it. The toothbrush isn't too noisy. I also enjoy the app. It makes brushing my teeth fun!

[This review was collected as part of a promotion.] I had a simple electric toothbrush years ago, but this is the first time I’ve tried something like the Oral-B iO4—and wow, what a difference compared to a regular manual brush! You can really feel it cleaning, like a dentist-level polish every time. The first mode felt too strong for me, but once I switched to the Sensitive mode, it became way more comfortable. I love how thorough it feels without being harsh. So far, I’m enjoying the experience.

[This review was collected as part of a promotion.] Keeps your teeth clean with various modes for different kinds of cleaning like whitening or sensitive to protect your gums. The toothbrush has a nice design and holds a charge for about two weeks before you have to charge it again. The coolest feature on this toothbrush is the pressure sensor which tells you if you’re brushing too hard.

[This review was collected as part of a promotion.] Love this product the packaging and effectiveness and the ingredients and the taste and value is worth it and I love the product and packaging so much

[This review was collected as part of a promotion.] This is a really nice electric toothbrush. It doesn’t make my nose itch which was a problem with previous electric toothbrushes I’ve tried, so I’m happy they solved that! It has a light to let you know when you’re applying too much/to little pressure. My dentist actually recommended a toothbrush with a pressure sensor since she was seeing some gum recession, which is permanent. Overall I really like this toothbrush. I think the vibration after feeling can be somewhat unpleasant at times, so there are times I miss my manual tooth brush a bit. But I know I’m getting a better clean here.

[This review was collected as part of a promotion.] Thanks to Influenster and Oral b for the complimentary product in exchange for my honest review * This electric toothbrush is really good. It took a while to charge up but the battery have lasted a good while. The motor isn’t too loud and the speed of the brush is well. Nothing too harsh. The built in timer is neat, it really makes you feel like you’re really getting a good cleaning. It’s easy to clean and I liked using it. Definitely recommend.

[This review was collected as part of a promotion.] The Oral-B iO3 delivers an impressive clean with its powerful yet gentle brushing action. I love the smart pressure sensor—it helps protect my gums while still giving that fresh-from-the-dentist feel. The sleek design, easy handling, and long battery life make it a great everyday essential. Definitely a step up from manual brushing!

[This review was collected as part of a promotion.] Just received my Oral B toothbrush. I love that it’s rechargeable and it has optimal control where I can connect to Bluetooth. What a technology! Love it!

[This review was collected as part of a promotion.] I love this electric toothbrush. I can definitely feel my mouth being cleaner using this. I like that it likes up to show you proper pressure and vibrates when it's time to move to a different quadrant of your mouth.

[This review was collected as part of a promotion.] received the Oral-B iO Series 4 toothbrush from Influenster for testing purposes, and I’ve been using it for a few weeks now. Overall, I’m really impressed with how clean and fresh my mouth feels after each use. The toothbrush is sleek and modern, with a comfortable handle and a quiet motor. It has four brushing modes, so you can choose the one that fits your needs. I like using the “Daily Clean” and “Whitening” modes the most. The smart pressure sensor is a great feature—it lights up when I brush too hard, which helps protect my gums. The toothbrush is very modern and easy to use. It has 4 different brushing modes, and I like switching between the Daily Clean and Whitening modes, depending on my routine. After intense workout days, I feel like I need an extra deep clean, and this toothbrush really delivers that fresh, just-left-the-dentist feeling. The round brush head reaches all areas of my mouth and leaves my teeth feeling very smooth. I also noticed that my breath stays fresher for longer. The battery life is good, and it charges quickly with the magnetic charger. Leaves your teeth feeling professionally cleaned.,Very gentle but effective.,Great design and build quality,Long battery life and quick charge, Helps improve brushing technique thanks to the pressure sensor. Thank you Influenster and Oral-B for letting me try this amazing toothbrush! #OralBiO #Influenster #ToothbrushReview #ElectricToothbrush #FreshSmile

[This review was collected as part of a promotion.] Great product. The design is sleek and it’s not big and bulky. I am loving it and enjoy the case the toothbrush comes with. My teeth have never felt better

[This review was collected as part of a promotion.] I love a good oralb toothbrush!! The battery life is very good, it has lasted about two days until dying and I brush three times a day. It isn’t super noisy but it does make sound. It’s a little rough so if you have sensitive teeth or gums be aware!!

[This review was collected as part of a promotion.] I’ve been using the Oral-B iO3 for a few weeks and I’m genuinely impressed. The cleaning performance is exceptional—it leaves my teeth feeling as if I just had a professional cleaning. The design is sleek and modern, and it’s very comfortable to hold. I also love how quiet it is compared to other electric toothbrushes I’ve tried. The battery life lasts several days on a single charge, and the charging time is pretty fast too. Overall, it has elevated my daily oral care routine.

[This review was collected as part of a promotion.] This oral b rechargeable electric toothbrush beats all other electric toothbrushes I have tried in the past. The round brush head is easy to maneuver around my teeth and gums and I’ve noticed a big improvement in stain removal.

[This review was collected as part of a promotion.] I’m testing this toothbrush as part of an Influenster program, and I have to say — it’s an amazing product! From the very first use, I noticed a difference: my teeth feel incredibly clean, almost like after a professional cleaning. ✔️ It has three modes, which makes it easy to adjust based on your preferences. ✔️ I love the pressure sensor — it gently alerts you if you’re brushing too hard, which helps protect your gums. ✔️ It runs quietly and holds a charge for several days. ✔️ The sleek, modern design feels great in the hand. Even the packaging is impressive — high-quality and informative. This is my first time trying the iO series, and now I understand all the hype! ✨The result: cleaner teeth, fresher breath, and no gum irritation. Definitely recommend!

[This review was collected as part of a promotion.] Wow I was so unimpressed with this toothbrush. I have a similar one from another brand and I like mine so much more. First of all when I opened this up the toothbrush was absolutely filthy with cardboard particle. It should be in a plastic bag to protect it from that. Secondly there is no case for the toothbrush head itself which I don’t love, if it’s sitting out in your counter it should have a cover and a toothbrush this expensive should come with one. Third, I hate how thick the neck of the toothbrush is, it is uncomfortable and feels more like a tool rather than a toothbrush. This is not for me, I’m sticking with the one I love.