“How long does the head work? Are there any replaceable heads available? How long is the life of brush and one head?”
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I believe it starts out at 180 sessions and it counts down based on how hard and how many times you brush a day. In the app it keeps count down you can also hook it up to Amazon or Alexa and have it order new heads when time is up with current brush head!
Sorry, there was a problem. Please try again later.It's been over a month so I hope you found your answer. If you did then this might help others. The brush head is (on the app) rated for 180 sessions or roughly 3 months if you brush twice daily. It lets you know when you are due for a new brush head as you get closer to the end of its life. Philips sells a 2 pack A3 brush head for $30. The only maintenance on this toothbrush is the head itself. The brush should last you a long time.
Sorry, there was a problem. Please try again later.Hi! Philips Sonicare A3 Premium All-in-One Standard sonic toothbrush heads for Philips Sonicare Prestige Toothbrush. Philips highly advised changing the brush head every 3-months of use.
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