[This review was collected as part of a promotion.] I honestly feel it's unfair to rate this product but Influenster keeps asking soooo…when I claimed this I was really excited bc I already have an electric toothbrush that was getting old. Once I claimed it I realized this is an older model that's not being sold in most places anymore. No problem. But then when I went to charge the toothbrush, it didn't work. I did all of the troubleshooting online and reached out to support but no response. I hate to give this a 1 but the toothbrush doesn't work at all. Very disappointing.

[This review was collected as part of a promotion.] I enjoy the shape and feel of the handle, I like the feeling of the brush in my mouth vibrating, it's soft but firm and gives me the impression my mouth is being cleaned. I charged it once weeks ago. I would replace it with an even more expensive model because I trust this brand.

[This review was collected as part of a promotion.] I already have the Oral-B iO Series 5 electric toothbrush and love it, so I jumped at the chance to get an Oral-B iO Series 2 toothbrush for my husband. Oral-B is the brand my dentist recommends. The main difference in the iO Series 5 vs. the iO Series 2 is that the 5 has a "Sensitive" and "Super Sensitive" mode to choose from, while the 2 has "Super Sensitive" and "Gentle". The 5 also offers an "Intense" and "Whitening" mode, whereas the 2 offers "Daily Clean" as its third option. The 5 shows each mode on a display panel for you to select, and the 2 just shows the mode by 1, 2, or 3 light-pulses as you press the button. Both feature pressure sensors, but the 5 has a color coded light ring that alerts you if you are using too much or too little pressure in real time. The iO Series 5 takes up to 8 hours less charging time than the iO Series 2. The battery lasts quite long between charges on both. The grip on both versions makes it easy to hold. Each toothbrush connects to the Oral-B app via Bluetooth, but the 5 includes time zone and location information. Fancy features aside, both are great brushes and work similarly to remove plaque while being gentle on gums. The iO Series 2 has a 2-minute timer that alerts you every 30 seconds to change your brushing zone and fits all standard Oral-B iO brush heads. I personally prefer the "Gentle Care" brush. The Oral-B iO Series 2 is a great value for all of the features it includes and the brushing and dental cleaning experience it provides.

[This review was collected as part of a promotion.] This toothbrush is excellent! My mouth feels so clean compared to my last electronic toothbrush. I was impressed with the battery as well! My favorite part is how easy it is to replace the brush heads, I'll have this one for a while!!

[This review was collected as part of a promotion.] This toothbrush is the perfect size to not take over the bathroom counter, but the power it provides is perfect for that just from the dentist feel. I like that I have three settings to choose from and the 2 minute timer makes it easy to take better care of my teeth.

[This review was collected as part of a promotion.] I am obsessed with this oral-b io2 series electric toothbrush! It leaves my teeth feeling soooo clean and I absolutely love the pressure sensor for my gums; it doesn't hurt my super sensitive teeth AT ALL and every other toothbrush does. The two minute timer is also amazing. I will be using this for life!!

[This review was collected as part of a promotion.] I received this product complimentary from Influenster and Oral-B in exchange for my honest review. This electric toothbrush nice and easy to hold in your hand without being too heavy or noisy. The battery life is good and it comes with a convenient charger stand. This comes with two brush heads, so there's already a re-fill ready when you need one! This toothbrush is great because it has a convenient 2-minute timer to make sure you are brushing long enough and also has a sensor to stop when you get too close to your gums. However, I am disappointed that it didn't come with anything to cover the brush head when not in use. Otherwise, this toothbrush makes my mouth feel nice and clean!

[This review was collected as part of a promotion.] The Oral-B iO2 Series electric toothbrush is a solid entry-level option for those who want a premium cleaning experience without paying for advanced features. It delivers effective plaque removal using the same oscillating-rotating technology and brush heads as higher-end iO models. The design is sleek, lightweight, and easy to use with a single button, and the battery life is excellent—lasting over a month on a full charge. Overall, it's a great value for everyday use, especially for users who prefer simplicity over tech extras.

[This review was collected as part of a promotion.] I received this product from influenster and Oral-B for my honest review. The iO2 series electric toothbrush is amazing. Great reach and leaves my teeth feeling clean and soft on the gums. Easy to charge and use.

[This review was collected as part of a promotion.] This Oral-B iO2 electric toothbrush delivers an exceptional experience right out of the box. With two provided brush heads, i was ready to start my new brushing routine. The brush's oscillating-rotating motion ensures a thorough clean while being gentle on gums, effectively removing plaque without causing gum discomfort. The built-in two-minute timer encourages proper brushing duration, and the three different brush speeds cater to individual preferences and sensitivities. Charging is a breeze with the convenient magnetic charger – simply placing the base of the brush on the charger starts the charging process. Overall, the Oral-B iO2 combines, effective cleaning, timing, and is quite. I would recommend to anyone looking to upgrade their oral cleaning routine.