I am relatively new to low power mtl setups, but do have some experience at this point.
A lot will depend on how much money you want to spend. Any mod will work, but you are most assuredly never going to get a tight low power vape worth using out of a Kennedy rda or a Griffin rta. As has been said. They're just not designed for that.
Many great recommendations have been made.
The Pioneer is excellent and kinda mid range on price (50 -60 bucks bn). High quality, vapes great and you can dial that right down to an almost cigarette filter type draw.
On the higher end (80-100 bucks). The Kayfun [Lite] 2019 is awesome. Has it's quirks like any atomizer, but superb flavor and vape quality. Almost universally recognized as one of the best mtl lines of all time.
On the HIGH end, which I don't have, are the Dvarws. (120-60 or so) i can only take other people's word on those, but they are supposed to be worth the price if you can afford them.
There are also numerous mainstream mtl rtas now that folks are saying are really good too. You have to be careful though, because what is sometimes called mtl isn't really all that tight. More like rdtl.
Always check around before spending your money.
The bottom lines is you need a tank that's designed for mtl. The advantages are, low juice consumption, long battery life, cotton lasts longer and they are also a lot stealthier.
Somebody talked about pods. Or pod type aio things that are everywhere now too. I have several of those and regardless of what anybody tells me, Smok actually does those pretty well and you can snag one of their many models on sale for well under 20 bucks with a few bucks more for extra pods and an rba. Which their rbas are not to be despised imho. Very good indeed.
Of course there are also dozens of other companies selling their versions as well. Some of them also excellent.
Personally I have every kind of setup known to man. From a little Infinix stick to hybrid series tubes that will light up your life, and everything in between.
You may also find that you like several different styles depending on your mood and present circumstances.
