Large or medium: In general, we encourage women to start with a large or medium egg. If you plan to work with your egg in 3-hour sessions or less, go with the large egg. If you think you'll spend more time wearing your yoni egg throughout the day or in your sleep, go for a medium. Both are suitable for either purpose, but the extra weight of the large egg - which let's it do excellent magic - may be a bit taxing for extended wear. We recommend using your yoni egg for up to 8 hours at a time.
Small: The small egg is used by advanced practitioners to work on muscle isolation and manipulation.
Check out our guide for more details on practice.