Review on Enhanced Oral-B iO Ultimate Clean Brush Head Replacements, 2-Pack - Black by Jocelyn Hernandez

Over $200 for this toothbrush and all the hype It's not worth it. Smart sensors trying to tell the app which part of your mouth is being brushed will take around 15-20 seconds of brushing time before they notice. I can brush the same area for over 45 seconds and cover the entire area and the app says no. Not all areas were covered. The timer to tell you when to change quadrants doesn't always work (the brush doesn't vibrate) and you have to keep an eye on the timer in the app. The glowing ring is a nice feature and a redeeming feature that tells you exactly if you're applying too much, too little, or just the right amount of pressure. Save money and get a cheaper brush that has a quadrant timer and pressure sensor and gets the job just as well. All other bells and whistles cost nothing and bring no benefit.