Sonic Toothbrush Coupons Is An Electric Toothbrush Worth It If Its Not Sonic?

Is an electric toothbrush worth it if its not sonic? - sonic toothbrush coupons

I have an electric toothbrush, Oral-B $ 20 goes without saying, is not healthy. My question is: Is there much difference in a manual toothbrush / electric toothbrush sonic toothbrush that I buy a regular toothbrush or must return an electric toothbrush, Sonic? /