Size Guide
Find your fit.
Two sizes. Same soft medical-grade silicone. The right one depends on your flow and body — most people start with S.
S
20 ml
Light to medium flow
- Under 30
- No vaginal birth
- C-section only
- Light–medium flow
- Smaller or average build
≈ Holds equivalent to 2–3 tampons
L
25 ml
Medium to heavy flow
- 30 or older
- Post vaginal birth
- Heavy flow
- Larger build
- Longer wear between empties
≈ Holds equivalent to 3–4 tampons
Not sure? Start with S — it fits most people. You can always size up next cycle. Both sizes come with the same ergonomic ring and 90-day guarantee.