Speed of oral B toothbrushes

I purchased the two pack of the 2000 at Costco as someone else mentioned here. I find the speed slow. I called Oral B and they told me that the speed, 20,000, was the same on all models and that the different brush heads altered the rhythm only.
That seems different than what I read above. What is the truth? I am not interested in an app or Bluetooth. I previously have used Phillips sonic care but my dentist recommends a round brush head. What options are available that might seem stronger or faster since I find the 2000 slow and frustrating. That is true of both settings on that model.

Plain text

  • No HTML tags allowed.
  • Lines and paragraphs break automatically.
Please answer the question so we know you're a human.