This is my second epilator. Before I had the Braun silk epil, which i loved and still works great, but the reason I wanted this one was for the wet/dry use and the the cordless feature. I wont lie, it's not as good as my Braun, but is better in some ways.
The 3 heads are better for speed, I can now do my legs in half the time because before I found I was having to go over the same spot in different directions to get all the hairs which was time consuming, now it gets them all in one go, although its not as good over the knee area as a single head is with it being larger.
Using it in the shower is great but again is not as precise, i found i had missed alot of hairs when I used it in the shower.
I also use my epilator for under arm, and to be honest again its not as precise as my Braun, but I think this is because the tweezers seem more covered and not as close to your skin as they are on my Braun, but saying that I have had some bad skin nic's with Braun so I guess its safer.
Sorry if this review is a bit conflicting, basically I would say if you are a first time epilaor user and a little scared of the pain, then this is perfect for you. If you are an experience epilator user then you may not like it. The speed I can now do my leg's in satisfactory, is the reason that made me keep it!