How do I know when the juice is over?

[anonym9199]

I just received my brand new eRoll today and everything seems great so far. Setting it up was real simple - I just had to pour some juice into the tank and I was good to go. My only question is: how do I know when the juice is over and the tank is empty?

I know that you can ruin the atomizer if you try to smoke an empty tank, and obviously I would like to avoid this!

 

[WingmanJudas]

I haven't used an eroll but with any atty/tank I've used I just wait for a change in flavor. After a while getting used to the device, I tend to know when I need to fill up without waiting for that change in flavor. I've never damaged an atty from dry burning either so I wouldn't worry about that, but thats on the devices I've used.

 

[Julopy]

I would just keep an eye for a significant decrease in flavor and/or vapor production, that would be the time to fill again.

 

[jumpingbunnies]

If it starts tasting burnt or when there is no vapor production.

 

[mommyofdoom]

I just flip the eRoll up and flick it a few times so the liquid settles where I can see it. If it's low I refill or change the cartridge.

In the beginning I was refilling when it got down to about half empty but that got old so I just started testing how empty it could get without burning. Now I get down to about one or two drops or so and refill. You'll know where that point is when you get used to using it.