Menstrual Cup Comparison Chart

Menstrual Cup Comparison Chart

Menstrual Cup Comparison Chart

Looking for our metric version? Click here.

Click the top of each column to sort by brand, length, diameter, firmness, or capacity. For more information about on our firmness score, please visit the Menstrual Cup Firmness Guide.

Brand Image Size Length Diameter Capacity (To Holes) Capacity (Listed) Stem Total Length Firmness Coupon
Aisle S 2.09” 1.65” N/A 25 ml .51” Round Hollow 2.60″ TBD
Aisle L 2.09” 1.77” N/A 30 ml .51” Round Hollow 2.60″ TBD
Beppy S/M 2.36″ 1.77″ N/A 25 ml Flat Loop 2.36″ 1
Best Periodt S 2.17” 1.69” N/A 29 ml 0.47” Solid 2.64” 3
Best Periodt L 2.24″ 1.81” N/A 40 ml 0.47” Solid 2.72” 3
Bloody Buddy T 2.07” 1.48” 18 ml 18 ml 0.48” Solid 2.55″ TBD
Bloody Buddy S 2.11” 1.60” 23 ml 23 ml 0.64” Solid 2.75″ TBD
Bloody Buddy L 2.29” 1.73” 25 ml 25 ml 0.86” Solid 3.15″ TBD
Blossom S 2.05″ 1.65″ 22 ml 20 ml .39″ Solid Round 2.44″ 3
Blossom L 2.17″ 1.77″ 27 ml 25 ml .39″ Solid Round 2.56″ 3
bfree bFree0-1 XS (0) 1.73” 1.50” 13 ml 10 ml .23” Nub 1.97” 3
bfree bFree1-1 S (1) 1.85” 1.65” 18 ml 15 ml .31” Nub 2.17 3
bfree bFree2-1 M (2) 2.12” 1.81” 30 ml 25 ml .39” Nub 2.52” 5
bfree bFree2-1 L (3) 2.28” 1.97” N/A 30 ml .47″ Nub 2.76 5
Claricup S 1.73″ 1.42″ N/A 13 ml 1.06″ Solid Thin 2.80″ 2
Claricup M 1.85″ 1.61″ N/A 24 ml 1.06″ Solid Thin 2.91″ 2
Claricup L 2.05″ 1.81″ N/A 35 ml 0.87″ Solid Thin 2.91″ 2
Claricup XL 2.05 “ 2.01 “ N/A 42 ml 0.87 ” Solid Thin 2.91 “ 2
Cora S 1.80″ 1.65″ 17 ml 21 ml .75″ Solid Round 2.55″ 3
Cora L 2.00″ 1.80″ 22 ml 28 ml .60″ Solid Round 2.60″ 3
Diva Cup XS (0) 2.25″ 1.57″ N/A 17 ml .38″ Hollow Round 2.63″ 3
Diva Cup S (1) 2.25″ 1.69″ 24 ml 30 ml .38″ Hollow Round 2.63″ 3
Diva Cup L (2) 2.25″ 1.81″ 28 ml 30 ml .38″ Hollow Round 2.63″ 3
Dot OS 1.97″ 1.77″ 28 ml 28 ml .67″ Solid Notched Tab 2.64″ 2
EvaCup S 1.97″ 1.65″ 25 ml 25 ml .47″ Solid Round 2.44″ 3
EvaCup L 2.24″ 1.77″ 30 ml 30 ml .47″ Solid Round 2.71″ 3
Femmecup OS 1.97″ 1.77″ N/A 30 ml .59″ Solid Round 2.56″ TBD
FemmyCycle S 1.50″ 1.22″ 20 ml 17.5 ml .75″ Ring 2.25″ 2
FemmyCycle L 1.69″ 1.42″ 25 ml 30 ml .79″ Ring 2.48″ 2
FemmyCycle Low 1.69″ 1.42″ 25 ml 30 ml .28″ Ring 1.97″ 2
Flex S 1.85” 1.69” N/A 22 ml 1.10” Pull Ring 2.95″ TBD
Flex L 2.09” 1.81″ 30 ml 30 ml 1.10” Pull Ring 3.19″ TBD
Formoonsa T 1.22″ 1.42″ 10 ml 10 ml .94″ Loop 2.16″ 4
Formoonsa S 1.46″ 1.73″ 20 ml 20 ml .59″ Loop 2.05″ 3
Formoonsa L 1.73″ 1.89″ 30 ml 30 ml .39″ Loop 2.12″ 4
Formoonsa XL 1.73″ 1.89″ 30 ml 42 ml .39″ Loop 2.12″ Soft 3/Classic 4
Fun Cup S 2.10″ 1.56″ 20 ml 20 ml None 2.10″ 1
Fun Cup L 2.29″ 1.70″ 30 ml 30 ml None 2.29″ 1
Fleurcup S 1.85″ 1.61″ N/A 20 ml .91″ Solid Flat 2.76″ 3
Fleurcup L 2.05″ 1.81″ N/A 28 ml .71″ Solid Flat 2.76″ 3
Flove S 1.85” 1.61” N/A 20 ml .75” Solid 2.6″ TBD
Flove L 2.13” 1.77” N/A 30 ml .93” Solid 3.06″ TBD
Genial Day M 2.32” 1.57″ 25 ml 30 ml .43″ Hollow Round 2.75″ 2
Genial Day L 2.32″ 1.77″ 29 ml 30 ml .43″ Hollow Round 2.75″ 2
Hello (TPE) XS 1.85″ 1.50″ 17 ml 17 ml .39″ Solid Round Nub 2.24″ 5
Hello (TPE) S/M 1.93″ 1.61″ 21 ml 21 ml .39″ Solid Round Nub 2.32″ 5
Hello (TPE) M/L 2.13″ 1.77″ 28 ml 28 ml .39″ Solid Round Nub 2.52″ 5
Hello Low Cervix (TPE) S/M 1.69″ 1.61″ 21 ml 21 ml None 1.69″ 5
Hello Low Cervix (TPE) M/L 1.93″ 1.77″ 28 ml 28 ml None 1.93″ 5
Honey Pot S 2.13” 1.65” N/A 25 ml Round Hollow 2.13″ TBD
Honey Pot L 2.24” 1.77” N/A 30 ml Round Hollow 2.24″ TBD
JuJu Cup S (1) 1.81″ 1.57″ 18 ml 20 ml .75″ Solid Thin 2.56″ 4
JuJu Cup L (2) 1.97″ 1.81″ 27 ml 30 ml .75″ Solid Thin 2.72″ 4
JuJu Cup 4 Low 1.57″ 1.89″ 23 ml 23 ml .39″ Solid Thin 1.96″ 4
JuJu Cup 3 High 2.28″ 1.57″ 22 ml 22 ml .79″ Solid Thin 3.07″ 4
Keeper (Rubber) L (A) 2.13″ 1.81″ 15 ml 25 ml 1″ 3.13″ 5 +
Keeper (Rubber) S (B) 2.05″ 1.73″ N/A 21 ml 1″ 3.05″ 5 +
Keeper Moon Cup L (A) 2.13″ 1.81″ 15 ml 25 ml 1″ 3.13″ TBD
Keeper Moon Cup S (B) 2.05″ 1.73″ N/A 21 ml 1″ 3.05″ TBD
Kind Cup S 1.80” 1.50″ 19 ml 23 ml 1.30” Solid 3.10” 2
Kind Cup L 2.10” 1.70” 25 ml 35 ml 1.7” Solid 3.80″ 2
LadyCup S 1.81″ 1.57″ 15 ml 21 ml .75″ Hollow Round 2.56″ 5
LadyCup L 2.09″ 1.81″ 21 ml 34 ml .51″ Hollow Round 2.60″ 5
LaliCup S 1.81″ 1.59″ 22 ml 27 ml 1″ 2.81″ 3
LaliCup M 2.00″ 1.74″ 30 ml 36 ml .87″ 2.87″ 3
LaliCup L 2.13″ 1.83″ 35 ml 41 ml .75″ 2.88″ 3
LENA S 1.81″ 1.57″ 21 ml 25 ml .98″ Solid Flat 2.79″ 4
LENA L 2.00″ 1.77″ 30 ml 30 ml .78″ Solid Flat 2.78″ 4
LENA Sensitive S 1.81″ 1.57″ 21 ml 25 ml .98″ Solid Flat 2.79″ 2
LENA Sensitive L 2.00″ 1.77″ 30 ml 30 ml .78″ Solid Flat 2.78″ 2
Leona Air Flow S 2.13″ 1.61″ 22 ml N/A .51″ Round Hollow 2.64″ 4
Leona Air Flow L 2.28″ 1.77″ 30 ml N/A .51″ Round Hollow 2.79″ 4
Lily Cup S (A) 3.07″ 1.57″ 25 ml 25 ml Length incl stem 3.07″ 2
Lily Cup L (B) 3.07″ 1.70″ 28 ml 28 ml Length incl stem 3.07″ 2
Lily Cup Compact S (A) 2.28″ 1.65″ 15 ml 20 ml Length incl stem 2.28″ 1
Lily Cup Compact L (B) 2.28″ 1.77″ 20 ml 25 ml Length incl stem 2.28″ 1
Lily Cup One OS 1.85″ 1.54″ 20 ml 20 ml Length incl stem 1.85″ 1
LouLou S 1.77″ 1.65″ 20 ml 25 ml .98″ Solid Round 2.75″ Blue 3/Pink 4
LouLou L 1.97″ 1.81″ 30 ml 30 ml .79″ Solid Round 2.76″ Blue 3/Pink 4
Lumma SB 1.50″ 1.60″ N/A 13 ml 0.55″ Round Hollow 2.05” 3
Lumma S 1.38″ 1.50″ N/A 10 ml 0.63″ Round Hollow 2.01” 3
Lumma MB+ 1.81″ 1.55″ N/A 23 ml 0.63″ Round Hollow 2.44” 3
Lumma M+ 1.65″ 1.45″ N/A 17 ml 0.71″ Round Hollow 2.36” 3
Lumma MB 1.89″ 1.60″ N/A 17 ml 0.55″ Round Hollow 2.44” 3
Lumma M 1.77″ 1.50″ N/A 12 ml 0.63″ Round Hollow 2.40” 3
Lumma HB+ 2.17″ 1.75″ N/A 36 ml 0.51″ Round Hollow 2.68” 3
Lumma H+ 2.13″ 1.60″ N/A 29 ml 0.51″ Round Hollow 2.64” 3
Lumma HB 2.24″ 1.75″ N/A 22 ml 0.59″ Round Hollow 2.83” 3
Lumma H 2.24″ 1.50″ N/A 20 ml 0.59″ Round Hollow 2.83” 3
Lunette S (1) 1.90″ 1.60″ 21 ml 25 ml 1″ Solid Flat 2.90″ 3
Lunette L (2) 2.00″ 1.80″ 27 ml 30 ml .8″ Solid Flat 2.80″ 4
Luv Ur Body S 2.85″ 1.65″ 25 ml 25 ml .71” leaf 3.56″ 4
Luv Ur Body M 2.44″ 1.77″ 38 ml 45 ml .79” leaf 3.23″ 4
Luv Ur Body L 2.36″ 1.89″ 36 ml 46 ml .79” leaf 3.15″ 4
Mermaid Cup S 2.05″ 1.65″ 16 ml 28 ml .94″ Solid 2.99″ 2
Mermaid Cup L 2.20″ 1.81″ 20 ml 34 ml .94″ Solid 3.14″ 2
Mermaid Guppy S 1.57” 1.77” N/A 24 ml .95” Solid 2.52″ TBD
Mermaid Guppy L 1.57” 1.89” N/A 28 ml .95” Solid 2.52″ TBD
MCUK (Mooncup UK) L (A) 1.97″ 1.81″ 20 ml 30 ml .83″ Hollow Round 2.80″ TBD
MCUK (Mooncup UK) S (B) 1.97″ 1.69″ 15 ml 29 ml .83″ Hollow Round 2.80″ TBD
MeLuna (TPE) S 1.77″ 1.50″ 15 ml 15 ml .47″ Stem, .31″ Ball, or .39″ Ring ⬅️ Classic 4 / Soft 2 / Sport 5
MeLuna (TPE) M 1.89″ 1.61″ 20 ml 20 ml .51″ Stem, .35″ Ball, or .47″ Ring ⬅️ Classic 4 / Soft 2 / Sport 5
MeLuna (TPE) L 2.00″ 1.73″ 24 ml 24 ml .59″ Stem, .43″ Ball, or .59″ Ring ⬅️ Classic 4 / Soft 2 / Sport 5
MeLuna (TPE) XL 2.20″ 1.85″ 28 ml 30 ml .59″ Stem, .35″ Ball, or .51″ Ring ⬅️ Classic 4 / Soft 2 / Sport 5
MeLuna Shorty (TPE) S 1.38″ 1.50″ 8 ml 8 ml .47″ Stem, .28″ Ball, or .39″ Ring ⬅️ Classic 4 / Soft 2 / Sport 5
MeLuna Shorty (TPE) M 1.50″ 1.61″ 10 ml 10 ml .51″ Stem, .28″ Ball, or .39″ Ring ⬅️ Classic 4 / Soft 2 / Sport 5
MeLuna Shorty (TPE) L 1.61″ 1.73″ 14 ml 14 ml .55″ Stem, .28″ Ball, or .43″ Ring ⬅️ Classic 4 / Soft 2 / Sport 5
MeLuna Shorty (TPE) XL 1.73″ 1.85″ 16 ml 16 ml .59″ Stem, .31″ Ball, or .43″ Ring ⬅️ Classic 4 / Soft 2 / Sport 5
Merula OS 1.54″ 1.81″ 38 ml 38 ml 2.83″ Ladder (2.4″ or 1.9″ trimmed) 4.37″ 5
Merula XL OS 1.97″ 1.81″ 50 ml 50 ml 1.02″ Ladder 2.99″ 5
MonthlyCup S 1.77″ 1.46″ 15 ml 15 ml .39″ Solid 2.16″ 3
MonthlyCup M 2.16″ 1.69″ 22 ml 22 ml .39″ Solid 2.55″ 5
MonthlyCup L 2.16″ 1.85″ 30 ml 34 ml .39″ Solid 2.55″ 5
MyCup XS 1.77″ 1.50″ 16 ml 22 ml .71″ Solid 2.48″ 5
MyCup S 1.77″ 1.65″ 22 ml 29 ml .71″ Solid 2.48″ 4
MyCup L 2.00″ 1.81″ 31 ml 40 ml .63″ Solid 2.63″ 4
NÜDIE S 2.20” 1.50” 18 ml 18 ml Pebble Inc. in Length 2.20″ 1
NÜDIE M 2.40” 1.65” 25 ml 24 ml Pebble Inc. in Length 2.40″ 1
NÜDIE L 2.60” 1.81″ 34 ml 32 ml Pebble Inc. in Length 2.60″ 1
Oi (TPE) S 1.93″ 1.38″ 17 ml 30 ml .43″ Hollow Round 2.36″ 2
Oi (TPE) M 2.32” 1.57″ 25 ml 30 ml .43″ Hollow Round 2.75″ 2
Oi (TPE) L 2.32″ 1.77″ 29 ml 30 ml .43″ Hollow Round 2.75″ 2
OrganiCup XS 1.73” 1.46” 15 ml 15 ml .55” Stem 2.28″ 2
OrganiCup S 1.97” 1.57” 21 ml 25 ml .59” Stem 2.56″ 2
OrganiCup L 2.17” 1.77″ 27 ml 30 ml .59” Stem 2.76″ 2
Ruby Cup S 1.81″ 1.57″ 20 ml 24 ml .67″ Stem 2.48″ 2
Ruby Cup M 2.00″ 1.77″ 24 ml 34 ml .75″ Stem 2.75″ 2
Saalt T 1.77″ 1.50″ N/A 15 ml .79″ Solid Flat 2.56″ 3
Saalt S 1.87″ 1.61″ 20 ml 25 ml .91″ Solid Flat 2.78″ 4
Saalt L 2.05″ 1.81″ 30 ml 30 ml .71″ Solid Flat 2.76″ 4
Saalt Soft S 1.87″ 1.61″ 20 ml 25 ml .91″ Solid Flat 2.78″ 2
Saalt Soft L 2.05″ 1.81″ 30 ml 30 ml .71″ Solid Flat 2.76″ 2
Sckoon Cup S 1.60″ 1.60″ N/A 23 ml 1.2″ Thin Soft Taper 2.80″ 1
Sckoon Cup L 2.00″ 1.80″ 29 ml 30 ml .80″ Thin Soft Taper 2.80″ 1
Selena S 1.77″ 1.54″ 15 ml 21 ml .51″ Ring 2.28″ 4
Selena M 1.89″ 1.65″ 20 ml 26 ml .55″ Ring 2.44″ 4
Selena L 2.09″ 1.77″ 25 ml 33 ml .55″ Ring 2.64″ 4
Shecup OS 2.13″ 1.73″ N/A 28 ml .22″ Knob 2.35″ TBD
Si-Bell S 1.85″ 1.61″ 20 ml 20 ml 1.06″ Solid Thin Notched 2.91″ 1
Si-Bell L 2.05″ 1.81″ 30 ml 30 ml .87″ Solid Thin Notched 2.92″ 1
Scarlet S 1.85” 1.61″ N/A 25 ml 1.06” Solid Flat 2.91″ TBD
Scarlet L 2.02” 1.69” N/A 30 ml 0.85” Solid Flat 2.87″ TBD
Super Jennie S 1.87″ 1.69″ 26 ml 32 ml .59″ Stem 2.46″ 1
Super Jennie L 2.05″ 1.85″ 34 ml 41 ml .63″ Stem 2.68″ 1
Tampax S 1.65″ 1.85″ 20 ml 24 ml .91″ Flat Solid 2.56″ 4
Tampax L 1.93″ 2.09″ 30 ml 37 ml .63″ Flat Solid 2.56″ 4
Tieutcup S 1.80″ 1.50″ 23 ml 32 ml 1″ Flat Solid 2.80″ 4
Tieutcup L 2.00″ 1.70″ 30 ml 42 ml .90″ Flat Solid 2.90″ 4
UltuCup XS 2.08″ 1.65″ 21 ml 25 ml .31″ Solid Thin 2.39″ 3
UltuCup S 2.44″ 1.65″ 25 ml 30 ml .31″ Solid Thin 2.75″ 3
UltuCup L 2.44″ 1.81″ 30 ml 40 ml .31″ Solid Thin 2.75″ 3
Venus S 1.85” 1.65” 23 ml 29 ml .94” Solid 2.79″ 3
Venus L 2.20” 1.85” 39 ml 47 ml .59” Solid 2.79″ 3
XO Flo OS 2.16″ 1.77″ 38 ml 38 ml 1.22″ Ball Taper 3.38″ 4
XO Flo Mini 1.77″ 1.61″ 25 ml 31 ml 1.14″ Ball Taper 2.91″ 4
Yuuki S (1) 1.93″ 1.61″ 20 ml 25 ml .71″ Hollow Round 2.64″ 5
Yuuki L (2) 2.20″ 1.81″ 33 ml 37 ml .71″ Hollow Round 2.91″ 5
Yuuki Soft S (1) 1.93″ 1.61″ 20 ml 25 ml .71″ Hollow Round 2.64″ 4
Yuuki Soft L (2) 2.20″ 1.81″ 33 ml 37 ml .71″ Hollow Round 2.91″ 4

Menstrual Cup Comparison Chart at Put A Cup In ItUnless 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.

Looking for a cup not listed?

Brands that we do list, but that may go by another name on the visual tool, chart, or both (related post: brands we don’t list)

  • Look for Oi (Genial Day, TOTM, Masmi, SilverCare, Farmacomfort)
  • Look for UltuCup (Casco Cup, Hesta, Green Cup of Maine, Wā Collective, Lincup, LifeCup, Halo)
  • Look for Si-Bell (Clari Cup, Soch)
  • Look for MeLuna (Silja)

For more information on brands we don’t list (knock-offs, mass produced private labels, unclear safety, lack of FDA clearance, etc.), please read our post on these types of cups and brands.