Is 95 good oxygen level

Answer 1

If you refer to the blood oxygen level in humans, yes, that is a good level. In that context it is given as a percentage and in the human blood where it goes from 90 to 98 normally in a healthy person

Answer 2

If it is your oxygen level how old are you?

and IRS ok its not perfect but you should be fine if it doesn't go back up to 100 go see your doctor.