Menstrual Cup Comparison Chart (Metric)

by Amanda Hearn · 0 comments

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Menstrual Cup Chart MetricThis page regularly updated and is best viewed in ‘desktop mode’ because of the tables & photo comparison tools. If you are on mobile, you can easily toggle to desktop view at the bottom of this page (click here).

The chart featured here is a metric version of my original chart. If you need more guidance than simple measurements, please check out the blog post featuring my original Menstrual Cup Comparison Chart for tips on how to choose the right cup for your body.

The table below is a size comparison for several brands of cups, the first set are brands that I have personally used (testing does not equal endorsement). The cups below are all made from silicone, with the exception of the Keeper (Rubber) and Me Luna cups (TPE). These cups range in price from about $20 – $40 – and they are well worth it!

Menstrual Cup Comparison Chart (Metric)

Looking for the original Menstrual Cup Comparison Chart (Imperial measurements)?

*cup lengths are without stem & when known, capacity is to the air holes

Brand Size Length Diameter Capacity Stem Sizing / Misc Features
Diva Cup 1 57 mm 43 mm 30 ml 10 mm Hollow Round <30
Diva Cup 2 57 mm 46 mm 30 ml 10 mm Hollow Round >30 or After Childbirth
FemmyCycle Petite 38 mm 31 mm 17.5 ml 19 mm Ring Before Childbirth
FemmyCycle Regular 43 mm 36 mm 30 ml 20 mm Ring After Childbirth
FemmyCycle Low Cervix 43 mm 36 mm 30 ml 6 mm Ring Low Cervix
JuJu Cup 1 46 mm 40 mm 20 ml 19 mm Solid Thin Before Childbirth
JuJu Cup 2 50 mm 46 mm 30 ml 19 mm Solid Thin After Childbirth
LENA Small 46 mm 41 mm 25 ml 25 mm Solid Flat Before Childbirth (light to med flow)
LENA Large 50.7 mm 45 mm 30 ml 19.7 mm Solid Flat After Childbirth (med to heavy flow)
Lily Cup A 78 mm 40 mm 25 ml Length includes stem <30
Lily Cup B 78 mm 43.5 mm 28 ml Length includes stem >30 or After Childbirth
Lily Cup Compact A 58 mm 42 mm 20 ml Length includes stem <30
Lily Cup Compact B 58 mm 45 mm 25 ml Length includes stem >30 or After Childbirth
Lunette 1 47 mm 41 mm 25 ml 25 mm Solid Flat Younger or Light Flow
Lunette 2 52 mm 46 mm 30 ml 20 mm Solid Flat Normal-Heavy Flow
MCUK (Mooncup UK) A 50 mm 43 mm 30 ml 21 mm Hollow Round >30 or After Childbirth
MCUK (Mooncup UK) B 50 mm 46 mm 30 ml 21 mm Hollow Round <30
Sckoon Cup 1 40 mm 40 mm 23 ml 30 mm Thin Soft Taper Before Childbirth
Sckoon Cup 2 50 mm 45 mm 30 ml 20 mm Thin Soft Taper After Childbirth

These cups in the table above have been reviewed by me, or are currently being reviewed.

Brand Size Length Diameter Capacity Stem Sizing / Misc Features
EvaCup Small 48 mm 43 mm 25 ml 14 mm Solid Round Before Childbirth
EvaCup Large 51 mm 46 mm 30 ml 16 mm Solid Round After Childbirth
Femmecup One Size 50 mm 45 mm 30 ml 15 mm Solid Round (18ml Capacity to Holes)
Fleurcup Small 47 mm 41 mm 20 ml 23 mm Solid Flat Before Childbirth (light flow)
Fleurcup Large 52 mm 46 mm 28.5 ml 18 mm Solid Flat After Childbirth (heavier flow)
Keeper A 54 mm 45 mm 21 ml 25 mm After Childbirth / Rubber
Keeper B 54 mm 46 mm 25 ml 25 mm Before Childbirth / Rubber
Keeper Moon Cup A 54 mm 45 mm 21 ml 25 mm After Childbirth
Keeper Moon Cup B 54 mm 46 mm 25 ml 25 mm Before Childbirth
LadyCup Small 46 mm 40 mm 21 ml 19 mm Hollow Round <25
LadyCup Large 53 mm 46 mm 34 ml 13 mm Hollow Round >25 or After Childbirth
MeLuna S 45 mm 38 mm 15 ml 12 mm Stem, 8 mm Ball, or 10 mm Ring Classic, Soft or Sport firmness
MeLuna M 48 mm 41 mm 20 ml 13 mm Stem, 9 mm Ball, or 12 mm Ring Classic, Soft or Sport firmness
MeLuna L 51 mm 44 mm 24 ml 15 mm Stem, 11 mm Ball, or 15 mm Ring Classic, Soft or Sport firmness
MeLuna XL 56 mm 47 mm 30 ml 15 mm Stem, 9 mm Ball, or 13 mm Ring Classic, Soft or Sport firmness
MeLuna Shorty S 35 mm 38 mm 8 ml 12 mm Stem, 7 mm Ball, or .10 mm Ring Classic, Soft or Sport firmness
MeLuna Shorty M 38 mm 41 mm 10 ml 13 mm Stem, 7 mm Ball, or .10 mm Ring Classic, Soft or Sport firmness
MeLuna Shorty L 41 mm 44 mm 14 ml 14 mm Stem, 7 mm Ball, or 11 mm Ring Classic, Soft or Sport firmness
MeLuna Shorty XL 44 mm 47 mm 16 ml 15 mm Stem, 8 mm Ball, or 11 mm Ring Classic, Soft or Sport firmness
OrganiCup A 47 mm 38 mm 23 ml 17 mm Stem <30
OrganiCup B 49 mm 44 mm 30 ml 18 mm Stem >30 or After Childbirth
Ruby Cup S 46 mm 40 mm 24 ml 19 mm Stem Light Periods
Ruby Cup M 51 mm 45 mm 34 ml 17 mm Stem Heavy Periods
Shecup One Size 54 mm 44 mm 28 ml 5.5 mm Knob  
Super Jennie S 47.5 mm 43 mm 32 ml 9 mm Stem <30
Super Jennie L 52 mm 47 mm 41.61 ml 16 mm Stem >30 or After Childbirth
Yuuki 1 49 mm 42 mm 25 ml 18 mm Hollow Round Before Childbirth
Yuuki 2 56 mm 47 mm 37 ml 18 mm Hollow Round >28 or After Childbirth

These cups in the table above have not been reviewed by me.

Cup Comparison Tools

 

Slide each image to easily compare cups. I’ll be adding to this as I receive new cups, so be sure to check back, and feel free to suggest a cup.

Menstrual Cup Comparison Guide & Visual Tool
Menstrual Cup Comparison Guide & Visual Tool

 

Menstrual Cup Comparison Guide & Visual Tool
Menstrual Cup Comparison Guide & Visual Tool

 

Don’t see the brand you were looking for?  If I was unable to find a store that shipped to the US, the cup was omitted from this list.  If you know of a shop, I would be happy to add it to this list. Please leave a comment or email me.

Interested in having your cup featured here? Please email me.

Menstrual cup size chart and comparison tool. Slide each image to easily compare cup shapes, sizes, and features.

Menstrual cup size chart and comparison tool. Slide image to easily compare cup shapes, sizes, and features.

Menstrual cup size chart and comparison tool. Slide image to easily compare cup shapes, sizes, and features.

 

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Amanda Hearn

Amanda Hearn

Founder of The Eco-Friendly Family, design geek, serial tanktopist, content creator, mother, coffee addict, & lover of fun. I am also a partner at Green Child Magazine & Put A Cup In It!
Amanda Hearn

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