Hi! Would you explain the replacement coils you said last a couple of weeks? I truly know nothing about how this works. What part only last two weeks? I was under the impression that the battery units last a long time, then you have the refillable cartridges. Don't the cartridges last awhile?
There should be a ton of B&M's in tulsa, I would highly recommend you go to a store and check out some devices. Ask them to explain to you how it all goes together and works.
Basically you have refillable cartridges (which can be called cartomizers, atomizers, clearomizers, tanks, toppers etc.) and non-refillable ones.
Almost everyone on these forums uses what is called an open system of vaping - meaning they are using the refillable type.
These allow you to choose your e-liquid flavor and change it as frequently as you wish, as well as usually being much less expensive.
The non-refillable types will often only work with a specific type of battery connector and you will be limited on the flavors and the e-liquid inside them. I would not recommend this type of 'topper' unless you are absolutely adamant that you really don't want to spend the 30 seconds it takes to refill (or that for some reason you are physically unable to)
There are a bazillion other tricks and tips about vaping. I would recommend spending some time reading the forums, and if you can, take a trip to a local B&M. You will get a better deal buying online - but sometimes having the experience of someone walking you through the process and being able to see and touch the devices is extremely helpful.
Finally, if you really want to buy from the store you are in, take a moment to step outside and do a basic search for the equipment you are considering. Even if it's a quick look on your phone. Just to make you are not being completely taken advantage of.
