I know Waxaway do not test on animals but I find it very very sticky and difficult to remove. It also leaves heaps of hair
But it's the only brand I'm sure of.
I often wonder about Nads because it's supposed to be all natural but I sent them an email ages ago and never had a response so I can only assume they had nothing good to say so decided not to say anything.
I just found via google about a similar method to waxing called "Sugaring"
you make a wax with sugar, lemon and water and apply it similar to wax etc, would take a little bit of practice to do, would be good for legs, doing your own bikini and under arms could be difficult though!