Superhydrophobic glass was prepared by coating and drying with different dispersion medium based on commercialized silica aerogel. It is found that a superhydrophobic surface with a contact angle of 153.2° and a contact angle hysteres is of 1.7°can be achieved under the following conditions: acetone as the solvent, SiO2 aerogel concentration of 30 g/L, spining coating twice, drying temperature of 20 ℃.