HelloCup vs. Keeper & Moon Cup (US) | Menstrual Cup Comparison










Teen (XS)
38 mm
57 mm
47 mm
10 mm
17 ml
22 ml
4 /5
4 /5
4 /5

Small/Medium
41 mm
59 mm
49 mm
10 mm
21 ml
26 ml
4 /5
4 /5
4 /5

Large
45 mm
64 mm
54 mm
10 mm
28 ml
33 ml
4 /5
4 /5
4 /5

Small (B)
45 mm
79 mm
54 mm
25 mm
21 ml
25 ml
4.5 /5
4 /5
4 /5

Large (A)
46 mm
79 mm
54 mm
25 mm
25 ml
29 ml
4.5 /5
4 /5
4 /5
Found any errors in our measurements? Let us know!
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