What BiolyMask Size Do I Need?

All our masks are created with adjustable straps to make it easy to fit the mask to your unique face size and shape. We have designed two sizes of masks in order to provide a full range of options for every user.

To help you know which option is best for you, or your child, simply measure the space between the nose and chin. Then apply the measurement to the following rule:

  • Child (4-10 years) : less than 4 inches (11cm).                         
  •  Adult / Teen Size : greater than 4 inches (11cm).            

Not sure how to measure correctly? Simply place a ruler next to the top of your nose and take the distance from the top (between the eyes) to the bottom of the chin (with a margin of 1/3 inch)

If you are still unsure, we are here to help. Contact us [Click here] for quick assistance.