There are different factors which you’ll need to keep in mind such as the material, size, and functionality when selecting essential oil bottles. Most oils can be kept in glass containers since glass is chemically inert. Oils will remain safe from excessive light when stored in dark bottles like cobalt or amber. Bottles of essential oil are designed to suit the intended purpose, so smaller bottles may be for personal use and larger for retail purposes. Also, take into account what kind of dispensing options solve your applications whether it’s a dropper for precise measuring or a roller for easy use.