* Milliliters (mL) and Fluid Ounces (fl oz): This is the most common way to measure perfume spray bottles. You'll see this printed directly on the bottle.
* mL (milliliters): This is the standard metric unit for volume. Common sizes include 30 mL, 50 mL, 100 mL, and even larger.
* fl oz (fluid ounces): This is the US customary unit for volume. You'll often see this alongside mL. For example, 100 mL is roughly 3.4 fl oz.
* Sprays/Applications: Some brands might vaguely mention the number of sprays or applications you can expect from a bottle. However, this is not a reliable measurement as the amount dispensed per spray can vary based on the atomizer design.
Key Takeaways
* The size of the bottle and thus the amount of perfume it holds is measured in milliliters (mL) or fluid ounces (fl oz).
* While some might hint at the number of sprays, the official and most reliable way to measure perfume spray is by volume.