If one has to choose between glass and plastic essential oil bottle, one’s choice for eternal oil will be surely altered. The consensus is that glass bottles are more useful as they do not reacts chemically with essential oils, therefore able to maintain purity of essential oils. Thus such bottles are best for high quality oils that require more attention. However, plastic bottles tend to be more portable simply because they are less brittle. So for most outdoor activities, plastic bottles are better suited. Regardless, these bottles may be subpar in longevity, especially for oils meant to eat through plastic. Knowing these distinctions will also help you to select a suitable bottle for the application you require before the essential oils lose their efficacy due to environmental factors.