I wanted to share my experience with the Oral-B IO 6 electric toothbrush, which I purchased based on my dental hygienist's recommendation for a model with a pressure sensor. I have been using the toothbrush three times a day since it arrived nine days ago, and while I appreciate many of its features, I have encountered a few challenges. One issue is that the handle is quite smooth, causing it to slip from my grip during brushing, especially when it gets covered in toothpaste goop. To address this, I've started using a rubber glove, which has helped. Additionally, I've noticed that the Bluetooth interactive display on the app lags behind my actual brushing. For instance, it often shows that I'm brushing my top teeth when I've already moved on to my bottom teeth. This can be a bit confusing. Lastly, I've experienced some inconsistency with the buttons on the toothbrush. When I try to switch between Smart Modes, the bottom button doesn't always respond. Despite these frustrations, I appreciate the pressure sensor feature and have decided to keep the toothbrush. However, I did expect a more refined design given the investment.