# Menstrual Cup Comparison Chart (Metric)

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

**Click the top of each column to sort by brand, length, diameter, or capacity.**

Brand↕ |
Size |
Length↕ |
Diameter↕ |
Capacity (To Holes)↕ |
Capacity (Listed)↕ |
Stem |
Firmness↕ |
---|---|---|---|---|---|---|---|

Blossom | Small | 52 mm | 42 mm | N/A | 20 ml | 10 mm Solid Round | N/A |

Blossom | Large | 55 mm | 45 mm | N/A | 25 ml | 10 mm Solid Round | N/A |

Diva Cup | 1 | 57 mm | 43 mm | 24 ml | 30 ml | 10 mm Hollow Round | 3 |

Diva Cup | 2 | 57 mm | 46 mm | 28 ml | 30 ml | 10 mm Hollow Round | 3 |

Dot | OS | 50 mm | 45 mm | 28 ml | 28 ml | 17 mm Solid Notched Tab | 2 |

EvaCup | Small | 48 mm | 43 mm | 25 ml | 25 ml | 14 mm Solid Round | 3 |

EvaCup | Large | 51 mm | 46 mm | 30 ml | 30 ml | 16 mm Solid Round | 3 |

Femmecup | One Size | 50 mm | 45 mm | N/A | 30 ml | 15 mm Solid Round | N/A |

FemmyCycle | Petite | 38 mm | 31 mm | 20 ml | 17 ml | 19 mm Ring | 2 |

FemmyCycle | Regular | 43 mm | 36 mm | 25 ml | 30 ml | 20 mm Ring | 2 |

FemmyCycle | Low Cervix | 43 mm | 36 mm | 25 ml | 30 ml | 6 mm Ring | 2 |

Fun Cup | A | 53 mm | 40 mm | 20 ml | 20 ml | None | 1 |

Fun Cup | B | 58 mm | 43 mm | 30 ml | 30 ml | None | 1 |

Fleurcup | Small | 47 mm | 41 mm | N/A | 20 ml | 23 mm Solid Flat | N/A |

Fleurcup | Large | 52 mm | 46 mm | N/A | 28 ml | 18 mm Solid Flat | N/A |

Hello (TPE) | S | 47 mm | 38 mm | N/A | 17 ml | 10 mm Solid Round Nub | N/A |

Hello (TPE) | S/M | 49 mm | 41 mm | 21 ml | 21 ml | 10 mm Solid Round Nub | 5 |

Hello (TPE) | M/L | 54 mm | 45 mm | 28 ml | 28 ml | 10 mm Solid Round Nub | 5 |

JuJu Cup | 1 | 46 mm | 40 mm | 18 ml | 20 ml | 19 mm Solid Thin | N/A |

JuJu Cup | 2 | 50 mm | 46 mm | 27 ml | 30 ml | 19 mm Solid Thin | N/A |

JuJu Cup | 3 (Low Cervix) | 40 mm | 48 mm | 23 ml | 23 ml | 10 mm Solid Thin | N/A |

JuJu Cup | 4 (High Cervix) | 58 mm | 40 mm | 22 ml | 22 ml | 20 mm Solid Thin | N/A |

Keeper (Rubber) | A | 54 mm | 45 mm | N/A | 21 ml | 25 mm | 5 |

Keeper (Rubber) | B | 54 mm | 46 mm | N/A | 25 ml | 25 mm | 5 |

Keeper Moon Cup | A | 54 mm | 45 mm | N/A | 21 ml | 25 mm | N/A |

Keeper Moon Cup | B | 54 mm | 46 mm | N/A | 25 ml | 25 mm | N/A |

LadyCup | Small | 46 mm | 40 mm | 15 ml | 21 ml | 19 mm Hollow Round | 5 |

LadyCup | Large | 53 mm | 46 mm | 21 ml | 34 ml | 13 mm Hollow Round | 5 |

LaliCup | Small | 46 mm | 40 mm | 22 ml | 27 ml | 25 mm | 3 |

LaliCup | Medium | 51 mm | 44 mm | 30 ml | 36 ml | 22 mm | 3 |

LaliCup | Large | 54 mm | 47 mm | 35 ml | 41 ml | 19 mm | 3 |

LENA | Small | 46 mm | 41 mm | 21 ml | 25 ml | 25 mm Solid Flat | 4 |

LENA | Large | 51 mm | 45 mm | 30 ml | 30 ml | 19.7 mm Solid Flat | 4 |

LENA Sensitive | Small | 46 mm | 41 mm | 21 ml | 25 ml | 25 mm Solid Flat | 2 |

LENA Sensitive | Large | 51 mm | 45 mm | 30 ml | 30 ml | 19.7 mm Solid Flat | 2 |

Lily Cup | A | 78 mm | 40 mm | 25 ml | 25 ml | Length includes stem | 2 |

Lily Cup | B | 78 mm | 44 mm | 28 ml | 28 ml | Length includes stem | 2 |

Lily Cup Compact | A | 58 mm | 42 mm | 15 ml | 20 ml | Length includes stem | 1 |

Lily Cup Compact | B | 58 m | 45 mm | 20 ml | 25 ml | Length includes stem | 1 |

Lunette | 1 | 47 mm | 41 mm | 21 ml | 25 ml | 25 mm Solid Flat | 3 |

Lunette | 2 | 52 mm | 46 mm | 27 ml | 30 ml | 20 mm Solid Flat | 4 |

Luv Ur Body | S | 47 mm | 42 mm | 25 ml | 25 ml | 18 mmleaf | N/A |

Luv Ur Body | M | 62 mm | 45 mm | 38 ml | 45 ml | 20 mm leaf | N/A |

Luv Ur Body | L | 57 mm | 48 mm | 36 ml | 46 ml | 20 mm leaf | N/A |

MCUK (Mooncup UK) | A | 50 mm | 46 mm | N/A | 30 ml | 21 mm Hollow Round | N/A |

MCUK (Mooncup UK) | B | 50 mm | 43 mm | N/A | 30 ml | 21 mm Hollow Round | N/A |

MeLuna (TPE) | S | 45 mm | 38 mm | 15 ml | 15 ml | 12 mm Stem, 8 mm Ball, or 10 mm Ring | Classic 4 / Soft 2 / Sport 5 |

MeLuna (TPE) | M | 48 mm | 41 mm | 20 ml | 20 ml | 13 mm Stem, 9 mm Ball, or 12 mm Ring | Classic 4 / Soft 2 / Sport 5 |

MeLuna (TPE) | L | 51 mm | 44 mm | 24 ml | 24 ml | 15 mm Stem, 11 mm Ball, or 15 mm Ring | Classic 4 / Soft 2 / Sport 5 |

MeLuna (TPE) | XL | 56 mm | 47 mm | 28 ml | 30 ml | 15 mm Stem, 9 mm Ball, or 13 mm Ring | Classic 4 / Soft 2 / Sport 5 |

MeLuna Shorty (TPE) | S | 35 mm | 38 mm | 8 ml | 8 ml | 12 mm Stem, 7 mm Ball, or .10 mm Ring | Classic 4 / Soft 2 / Sport 5 |

MeLuna Shorty (TPE) | M | 38 mm | 41 mm | 10 ml | 10 ml | 13 mm Stem, 7 mm Ball, or .10 mm Ring | Classic 4 / Soft 2 / Sport 5 |

MeLuna Shorty (TPE) | L | 41 mm | 44 mm | 14 ml | 14 ml | 14 mm Stem, 7 mm Ball, or 11 mm Ring | Classic 4 / Soft 2 / Sport 5 |

MeLuna Shorty (TPE) | XL | 44 mm | 47 mm | 16 ml | 16 ml | 15 mm Stem, 8 mm Ball, or 11 mm Ring | Classic 4 / Soft 2 / Sport 5 |

MermaidCup | 1 | 52 mm | 42 mm | 22 ml | 16 ml | 24 mm Solid Round | 3 |

MermaidCup | 2 | 56 mm | 46 mm | 27 ml | 20 ml | 24 mm Solid Round | 3 |

Merula | One Size | 39 mm | 46 mm | 38 ml | 38 ml | 72 mm ladder (trimmed 61 mm or 50 mm) | 5 |

Merula XL | One Size | 50 mm | 46 mm | 50 ml | 50 ml | 26 mm Ladder | 5 |

MonthlyCup | S | 45 mm | 37 mm | 15 ml | 15 ml | 10 mm Thin Solid | 3 |

MonthlyCup | M | 55 mm | 47 mm | 22 ml | 22 ml | 10 mm Thin Solid | 5 |

MonthlyCup | L | 55 mm | 47 mm | 30 ml | 34 ml | 10 mm Thin Solid | 5 |

OrganiCup | A | 47 mm | 38 mm | 21 ml | 23 ml | 17 mm Stem | 2 |

OrganiCup | B | 49 mm | 44 mm | N/A | 30 ml | 18 mm Stem | 2 |

Ruby Cup | S | 46 mm | 40 mm | 20 ml | 24 ml | 19 mm Stem | 2 |

Ruby Cup | M | 51 mm | 45 mm | 24 ml | 34 ml | 17 mm Stem | 2 |

Saalt | S | 47 mm | 41 mm | 20 ml | 25 ml | 23 mm Solid Flat | 4 |

Saalt | L | 52 mm | 46 mm | 30 ml | 30 ml | 18 mm Solid Flat | 4 |

Sckoon Cup | 1 | 40 mm | 40 mm | N/A | 23 ml | 30 mm Thin Soft Taper | 1 |

Sckoon Cup | 2 | 50 mm | 45 mm | N/A | 30 ml | 20 mm Thin Soft Taper | 1 |

Shecup | One Size | 54 mm | 44 mm | N/A | 28 ml | 5.5 mm Knob | N/A |

Si-Bell | S | 47 mm | 41 mm | 20 ml | 20 ml | 27 mm Solid Thin Notched | 1 |

Si-Bell | L | 52 mm | 46 mm | 30 ml | 30 ml | 22 mm Solid Thin Notched | 1 |

Super Jennie | S | 48 mm | 43 mm | 26 ml | 32 ml | 9 mm Stem | 1 |

Super Jennie | L | 52 mm | 47 mm | 34 ml | 41 ml | 16 mm Stem | 1 |

XO Flo | One Size | 55 mm | 45 mm | 38 ml | 38 ml | 31 mm Ball Taper | 4 |

Yuuki | 1 | 49 mm | 42 mm | 20 ml | 25 ml | 18 mm Hollow Round | 5 |

Yuuki | 2 | 56 mm | 47 mm | 33 ml | 37 ml | 18 mm Hollow Round | 5 |

Yuuki Soft | 1 | 49 mm | 42 mm | 20 ml | 25 ml | 18 mm Hollow Round | 4 |

Yuuki Soft | 2 | 56 mm | 47 mm | 33 ml | 37 ml | 18 mm Hollow Round | 4 |

* Unless otherwise noted,* all cups are made from medical grade silicone. Rubber cups are quite firm and TPE ((thermoplastic elastomer)) cups are safe for those with silicone allergies. Capacity is to holes when known. Please note that inclusion in this chart does not equal an endorsement.

Source: The Eco-Friendly Family.

#### Latest posts by Put A Cup In It (see all)

- Cleaning and Caring for Your Menstrual Cup - March 26, 2018
- Menstrual Cup FAQ - March 6, 2018
- Menstrual Cup Firmness Guide - January 3, 2018

I see your site needs some unique & fresh content.

Writing manually is time consuming, but there is

solution for this. Just search for; Masquro’s strategies

The sckoon website says the size 1 is 40mm, but I have one, and it’s actually 45 mm long, just FYI.

Are these capacity measures for the whole cup or the suction holes?

the note below the chart says that capacity is to holes, when known

well that doesn’t seem right since i have yuuki 1 and its safe capacity is 14ml and the whole capacity is 24ml and in the chart it is 25ml. where did they get that from? yuuki measures are even noted on yuukicup site.

Awesome comparison chart, so useful as I’m needing a new cup after having a baby and it allows me to compare measurements with my current cup.

Just noticed one thing – I think you’ve got the sizes round the wrong way for the mooncup uk – as the A is wider than the B by 3mm. Confusing because most other brands are round the other way!

OrganiCup has had an update on sizing!

Size A –

Diameter: 40 mm

Total Height: 65 mm

Stem: 15 mm

Capacity: 25 ml

Size B

Diameter: 45 mm

Total Height: 70 mm

Stem: 15 mm

Capacity: 30 ml

There is a mistake on the diameter of the Monthly cup Size M (or “Normal”).

These are the measurements of the official website:

43 mm diameter

65 mm total length

55 mm without the stem

up to 22 ml in capacity

i noticed you dont have the cup i use “EVE cup” by Femfulness… its quite short, with a flattened stem and tapered end, and quite firm. . (my whole cervix seems to fill/sit right in the cup—-long thin cervix… is that a thing? AND cervix sits quite low, some times….)

Can you include the length with and without stem?

Do all cups have the measurement on the side? (if not which dont- i need the measure lines)

If the measure lines are there, how often are they metric? old?(imperial)… perhaps its just the made in USA ones using the old fashioned measure units?

thanks in advance

i’m assuming length given IS without stem… and there’s a separate column for stem, and it includes stem length 😉

your merula-menstrual-cups links are broken (to sale sites)