I have switched from analogue to digital and am very pleased with my digital heater. I have a Deo one - that I think can be used on a timer, and a Hive one that can't. I'm usually into the salon for about an hour before my first client anyway, so this is never a problem. The advantages of digital......
If you are new to waxing, it is sometimes hard to work out the correct consistency of the wax - even more so if you are trialling several different ones. As you become more experienced it does become easier to tell, but I have found my digi heaters to be extremely valuable!
Vic x