Review (2/5): Not so much...
I don't hate them, BUT this is a picture after 2 weeks of use (the black one is used, obviously, the white one is new). Will be extremely pricey to replace a toothbrush every 2 weeks. And honestly they are not as other soft ones I've used. I like that they're biodegradable (supposedly) but not sure if they're worth it. Really don't think I'll be buying them again.