Working Out the Real Cost of 10ml Nic Salts
https://thevapenotebook.clarionvale.com/posts/working-out-the-real-cost-of-10ml-nic-salts
When you're trying to figure out the actual price of 10ml nic salts, it's not just the bottle cost. You have to think about the nicotine strength, how long it lasts you, and whether you're mixing it with other juices. Often the cheapest option upfront ends up costing more per puff if the strength doesn't match your needs.