Is UV bottles sterilizer worth investing?

I use a Babymoov sterilizer that costs $79.90 and I can also use it as a storage rack. Doesn't take very long to sterilize too, probably 15 minutes or so depending on how much water I put in it. Of course in terms of the sterilisation it cannot be compared to a uv one (can't see the difference anyway haha), but since generations sterilizers have been used so don't see the need for such a professional one. :)