We recently were asked if it is okay to leave your wax pots on overnight...We do. 

I would encourage you to look at your manufactures directions though if you were wondering about doing this at home and/or work.  You may want to see what the recommendation is on the wax that you use also. 

We use a high quality professional wax product and it melts at a low temperature so it is safe to leave on overnight.  We have tried entry-level, over the counter wax pots that are sold to the general public and have found that even at the LOWEST temperature setting it keeps the wax very hot. Too hot for the wax that we use in our salons actually.  Therefore we use a double burner model that we get from a professional supply house. They are more expensive but worth it to maintain the integrity of our wax and for the safety of our clients.

I'd recomend doing some more research on the wax product and pot you are using and if you have more questions please feel free to contact me.

Hope this was helpful,

Summer
Waxing the City- Dallas