So I'm putting this out there what are the best options and why for top air flow RTAs?
BEST Top air flow RTA
- Thread starter Buckeyevapen
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OBS Engine. Top air, top fill, easy to build Velocity deck. Great tank, have a bunch of them. The Sapor is another option but I've never vaped it so no personal opinion.
This is for top air only RTAs, right? Not bottom and top flow.
This is for top air only RTAs, right? Not bottom and top flow.
Can't really say at the moment but I do have a Uwell D2 on the way. It seems to be a great tank and it matches one of my mods perfectly. I have also heard great things about the Wotofo Sapor. So there are a couple more options to look into if you so desire.
So let me ask a question: is the only difference between the regular and the nano the build deck?
No, also the airflow is changed, in addition to the single-coil deck config. It's also spec'ed as having 0.1ml more capacity and the fill-port is very slightly smaller in height. The airflow is changed to hit the coil from both sides, while still being top-airflow, instead of the previous straight down from the top, then now it's straight down and to the sides, from the top(through a double-wall'ed cap).
They are cheap, so i'd recommend just getting both and see which you prefer, and both is highly acclaimed. I'm vaping the dual-coil engine right now
They are cheap, so i'd recommend just getting both and see which you prefer, and both is highly acclaimed. I'm vaping the dual-coil engine right now
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Nano is a tad shorter tank and a single coil only. The OBS engine is a dual coil
The Sapor RTA 22 and 25 both have great flavor but the tank is kind of jenky. The Juice Flow Control is wobbly on both. The build quality is not up to par with their other tanks.
There have been more mixed opinions on the nano/regular, or single vs. dual coil deck, with some more unhappy campers with the single coil deck. I don't know if it's because of the way they changed the airflow. The dual is generally well regarded.
There is another option, the Engine mini. 23 mm and ~3 ml(?) fill, dual deck, but easy to build with a single coil and just split the wick tails in half to cover all 4 juice slots.
There is another option, the Engine mini. 23 mm and ~3 ml(?) fill, dual deck, but easy to build with a single coil and just split the wick tails in half to cover all 4 juice slots.
Yes. The Engine is a dual coil and the Nano is a single coil. I've put single coil in the Engine by running it through the middle.
What else is there aside from the Nano Engine that has top air, single coil, >4+ml capacity, 25+mm? Anything?
i have the sapor 22 , sapor 25 , engine and uwell D2. Sapor has the best flavor, engine is easy to build with loads of airflow and d2 is somewhere in the middle flavor wise
The nano has really peeked my interest as an option. Are there any, you should know, points I should know about it?
.....D2 came in. Nice build, good flavor but top afc is about useless
I appreciate all of the replies here. I'm about to pull the trigger on my first RTA and it's a tight race between:
The original Ammit
The Ammit dual
OBS Engine Nano
Anyone have any first hand experience that might compare these?
The original Ammit
The Ammit dual
OBS Engine Nano
Anyone have any first hand experience that might compare these?
I am one RTA up on you and made my first the Engine Nano. The overall design is awesome. The top air still hits the coil on the side and it also really helps cool the tank, as well as making it basically leak proof. I decided those aspects superseded any minor comprises for flavour in a first, and all day in pocket RTA. In that regard, after a few tries building, it's fricken spot-on. Zero regrets.
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