Review title is Comparing to Conair's oil warmer [SEP] I got this product not only because it came with an additional bottle for roughly the same price as the others, but the comparation of Conair's oil warmer. They say this one is better be because of numerous things, but one that caught my eye was the leaking.<br /><br />It is true that Conair's leaks when left on, it can heat up the oil inside much better than these type of product, for half the price; albeit you can only get one oil in there.<br /><br />Anyway, Conair's dispenses and keeps my oil at over 95 F, while this one only heats up the oil to about 85F, 90 F max; even then it requires alot of time to get there. Moreover, it can't seem to reach the oil in the dispenser, so you have to dispense multiple times to get to the warm oil. That claim to keep your oil at 140F is only the metal walls that heats up the bottle. But the heat transfer to the oil is very bad.<br /><br />This product, and ones like it, is not as good as the one that is half the price. Although, if you don't want hot oil then I guess this one is good for you. It does come with an extra bottle.