How often must you change the blades on electric shavers?

Question

I am thinking about buying a foil type self cleaning shaver(not to get confused with the rotary style 3 head shavers)and i know that you can buy new blades for it. how ofted do you need to change them?

Answer 1

To my knowledge the foil type shavers are travel shavers...

I have used only the rotary kinds...

In rotary kinds the blade last for 1-2 years & after that's it better to buy a new shaver cause the blades are almost as expense as the shaver...

Answer 2

Most electric razors suggest once a year, but you can do it more often if you want. Next time you're at the store, find the type of razor you own and see what it says on the box, or go to their website.