Alright, the market is starting to get competitive and ejuice is becoming practically free..
When I got into this about 6 months ago I was seeing up to $22 for 15ml bottles which comes out to $1.46/ml, in some cases plus shipping which you can split by ordering multiple bottles. This is still much cheaper than smoking cigarettes, especially if you have a lower end higher ohm vape pen.
To be fair, I was also getting 30ml bottles for about $10.99 which comes out to about $.37/ml, in some cases plus shipping which you can split by ordering multiple bottles.
A few months ago,
https://www.thevapeshack808.com/ had a Memorial Day sale 20% off and I got my first 120ml bottle for $25 + $5 shipping, which comes out to $.25/ml or less if you order multiple bottles and split the shipping.
Now I want to introduce you to the newest eliquid sites I've found, which claim to use high quality ingredients yet target all the new vapers who are using sub ohm coils and eating up a lot of juice. This first place, in fact, only caries 15ml/l, 30ml/l and 60ml/l strength nicotine compared to sites that were carrying 30, 60, 120, 180 and 240 six months ago (and still exist..) and in some cases, places like virgin vapor which I respect their eliquid making techniques carried 60ml/l minimum which is above what I vape at!!!
So what is the price?? $20 for 120ml, free shipping.. You can even get a sample pack containing 9, yes, 9 15ml samples totally 135ml for $20, free shipping!!
That comes out to under $.17/ml!!! That is around 11% of the cost of many popular eliquids just 6 months ago and still less than half the cost of the popular 'bargain' eliquids!!
https://www.artisanvaper.com/
Here are a couple of others:
http://www.gorillagunkejuice.com/
http://whitelabeljuiceco.com/