Vape Pricing Guide: How Much Does a Vape Cost? VaporFi Vape Prices Could Soar By Up To 1,000%., Vape liquid prices could rise by up to 1,000% if the Health Ministrys proposed tax hike is approved, aimed at curbing widespread use of the products, the How Much Does Vaping Cost Individuals and Employers? Vape Pricing Guide: How Much Does a Vape Cost? VaporFi Vaping vs Smoking Cost: Is vaping cheaper than smoking in 2019? Vape Taxes Won't Increase Smoking, Study Claims. Here's the Problem.