Peeing every 2 hours is normal for some people depending on how much fluids you intake.
The more fluids you drink the more often you'll need to urinate and especially if you drink things such as coffee then you could need to pee more often as in every 15 to 30 minutes when you drink the coffee or even tea.
But peeing every 2 hours is okay and usually nothing to be worried about but if you're not drinking coffee or tea that is a diuretic which makes you pee more.
If you're peeing more than every 2 hours then you might want to get tested by the doctor or at least let the doctor know about the frequent urination.
So the more you drink the more you'll need to pee and everyone is different.
But peeing every 2 hours is normal for some people.