I know this may be a minor point, but I constantly see the words "cheap" and "inexpensive" used interchangeably. Please indulge me for pointing out what might be obvious to some. "Cheap", by definition, means poorly made, whereas "inexpensive" means it has a lower cost. Sorry, the English teacher in me just had to point this out
With this being said, I've found that when you consider the above mentioned words and you use them when talking about ejuice, there is a lot to be said for the use of these words. When I first started vaping some 2.5 years ago I was all about sites like Mt.Baker, ECBlends, Vape Dudes, etc...what I like to call "made to order" ejuice vendors. Their prices wowed me being, what I thought was "inexpensive" at the time. I would place large orders of many different types of juice and for the most part I considered them decent juices, however, there were many of these juices that I just couldn't vape and/or they tasted nothing like their description. Fast forward a year and I discovered what many consider "premium juices" (pre-made juices). These premium juices were more expensive BUT I discovered, for the most part, these juices were of better quality and more apt to taste like their description and, therefore, be more vapeable. Now I know the following statement will cause many to jump up and say "NOW HOLD ON MINUTE", but hear me out before responding with a scathing reply. What I didn't know when I first started vaping was steeping was a very important part of the ejuice process. I had no idea that orders from these "made to order" vendors needed to sit for a set amount of time before reaching their peak and for the most part premium juices were "pre-steeped" and ready to vape straight from package. HOWEVER, some of the made to order vendor's juices were crap no matter how long they steeped. The same could be said for the premium juices but at a lower rate. Thus my point of "cheap vs. inexpensive". Yes, some made to order juices are pretty good once they've steeped. I had some sit for 6 months and came back to them and was wow'ed by the big difference from when I first got them. This point became much more clearer to me when I started DIY'ing. Very few juices I made were vapeable when first made. I found out quickly that I had to make juices and put them in my juice cabinet and let them sit for a few weeks or more.
OK, I've rambled on enough I think to push my point across between "cheap and inexpensive". And I know some of you are thinking what I'm about to say...TASTE IS TOTALLY SUBJECTIVE! I absolutely agree. But to sum up what I've been trying to say all along; some juice vendors (both made to order and premium) can be either cheap or inexpensive. Although I mainly vape premium juices, there are a few made to order juices that I still order (knowing they are going to be in my vape cabinet with my DIY concoctions for a few weeks). What it all boils down to is what on previous poster mentioned, and I'm using a loose version of what they said, it all comes down to the "quality of care" a vendor put into their juices. Some vendors seem to think that "I mix X amount of VG/PG/flavoring with set amount of nic" and this makes "XXX Juice" that tastes like "vendor's comments". These are the "cheap" juices and it is pretty evident when loading up your atty and taking a few puffs. And of course there is the complete opposite to this example.
I'm all for a bargain and love to save when I can just like the next guy. All I can say is when ordering juice, and I found this out pretty quickly, DON'T GO TOTALLY BY REVIEWS OR RATINGS!!! I've been burned too many times by 5 star juices that received rave reviews on the vendor's site. DO YOUR RESEARCH!! Check out what your friends say or read on here what others have to say about juices or certain vendors. CHECK FOR COUPON OR DISCOUNT CODES!!! There is the coupon section on here and there is also an ap that you can download that checks for coupon codes automatically. Also try the juice traders section of ECF. I've found a lot of great juices there that I like.
Last but not least, shop around, order from quite a few vendors, BUT don't make large orders. Only get a few at a times just to get a feel of what a specific vendor has to offer. Sure you may spend a few extra bucks on S&H at first, but it will be worth it in the long run to find what juices you like and that ever elusive ADV!
Just wanted to add something. I haven't seen mechsauce.com mentioned on this thread. They are a made to order vendor and right now they are bogged down with orders and it may take a little while to get an order, but I've tried a few flavors that a friend sent me and I'll have to say they have some really good juices at crazy low prices.