E-cigarettes with 18 W
On e-cigarettes, 18 W sits in the lower middle of the power range. This page shows the devices that have 18 W recorded as their power.
We currently carry only a few items for Power 18 W. The full E-cigarettes range is available in the category.
Colour: Silver
The selection at 18 W is clearly shaped by one brand: most models come from Aspire, one from Uwell. As further power values on the same items, 23 W and 15 W are recorded most often, with 20, 12 or 28 W occasionally.
How a device reaches 18 W
The resistance of a fitted head is fixed. For the power to reach a particular value, the device therefore has to set the voltage accordingly, because power is the voltage squared divided by the resistance. With a device whose power is adjustable, you choose the target value and the electronics adapt the voltage.
For your choice this means: if you are set on a particular head, check whether its recommended wattage range includes 18 W. That figure is given on the head or in the product details. Combining the power and resistance filters narrows the devices down further.

