u/go2dbeach

I checked the subreddit and the most recent thread was from 2 years ago. We are transiting through the Doha airport with a layover of about 4 hours. Can I bring my vape device with me? E-liquid (nicotine, not CBD or THC) in a separate pod still in its packaging. I have no intentions of using the vape whilst in transit and I also don't want to break any laws.

I am booked to fly from Busan to MNL with a 10 hour layover in Incheon (via Korean Air). The fine print on my ticket says I can not leave the the transit area during this time. I've traveled through Incheon several times but usually just head straight to my gate after clearing security.

Is there anything interesting I can check out or do while I count down those layover hours airside?
Is the transit hotel an option for me?

Thanks!