Very often the word organic is used as a way of marketing a product. I'd be happy to hear about an organic wax but I'm not sure they exist. For something to be organic it should be derived from all natural products. So nothing synthetic! Sugar paste is natural, as it is made from sugar and lemon juice but wax can contain all sorts of synthetic ingredients.
I am Miss Organic at home, but for my business and in particular waxing, I wouldn't use a natural product if that meant a compromise on results. So I wouldn't buy or promote a natural product if my clients were going to get a sub-standard treatment.
Roller systems have their place, especially for legs and backs, but I agree they are not an upgrade on a pot and spatula. For instance, I wouldn't use a roller for eyebrows, I don't see how you can get precision.
I've not used the Eggpot myself, so I can't comment, other than 'say no to tubes' :lol: how frustrating, you would never be able to get all the wax out! But seriously, if you do a search, I'm sure you will find feedback on this system.