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.
Rating: 2 stars