Please visit the product page(s) of the HydroSHEDS product(s) which you wish to download. Each product has its own download options.
Additionally, certain products are directly available and frequently used on Google Earth Engine for fast and efficient computation. Please be aware that the HydroSHEDS data on GEE or from any source other than hydrosheds.org are not uploaded or monitored by the HydroSHEDS team. Users are advised to verify that HydroSHEDS data from these external sources are current and correct.