Vape Density is an online retailer of e-liquid and vaping hardware, based in Rancho Cucamonga, California. Its listing says its e-liquid is hand made in the United States from food grade ingredients, and competes on price.
Its description of itself as the cheapest of its kind is a marketing claim. Vaping products are regulated by the Food and Drug Administration and are subject to state age restrictions and, in California, to further restrictions on flavored tobacco sales.