Menstrual Disc Comparison Chart

Menstrual Disc Comparison Chart

Click the top of each column to sort by brand, measurement, or feature.

Brand Size Rim Diameter Shape Capacity (Listed) Material Reusable? Misc Coupon
Cora OS 0.43″ 2.56″ Ergonomic 47 ml Silicone Yes Has Removal Tab
Flex OS 0.31″ 2.76″ Round 30 ml BPA Free Polymer No Makes Softdisc
Lovin Inciclo OS 0.24″ 2.95″ Ergonomic 40 ml Silicone Yes Directional Insert
Lumma Unique S 0.24″ 2.09″ Round 30 ml Silicone Yes Has Silicone String
Lumma Unique M 0.24″ 2.48″ Round 55 ml Silicone Yes Has Silicone String
Lumma Unique L 0.24″ 2.68″ Round 60 ml Silicone Yes Has Silicone String
Moonthlies S NA 2.44″ Ergonomic 35 ml Silicone Yes Has Removal Tab
Moonthlies L NA 2.79″ Ergonomic 55 ml Silicone Yes Has Removal Tab
Nixit OS 0.39″ 2.76″ Round 70 ml Silicone Yes
Softdisc OS 0.31″ 2.76″ Round 30 ml BPA Free Polymer No Made by Flex
Stamina OS 0.39 2.99” Ergonomic 79 ml Silicone Yes Has raised dots on the catch
Ziggy OS 0.28″ 2.99″ Ergonomic 76 ml Silicone Yes Directional Insert

Menstrual Disc Comparison Chart (Metric)

Brand Size Rim Diameter Shape Capacity (Listed) Material Reusable? Misc Coupon
Cora OS 11 mm 65 mm Ergonomic 47 ml Silicone Yes Has Removal Tab
Flex OS 8 mm 70 mm Round 30 ml BPA Free Polymer No Makes Softdisc
Lovin Inciclo OS 6 mm 75 mm Ergonomic 40 ml Silicone Yes Directional Insert
Lumma Unique S 6 mm 53 mm Round 30 ml Silicone Yes Has Silicone String
Lumma Unique M 6 mm 63 mm Round 55 ml Silicone Yes Has Silicone String
Lumma Unique L 6 mm 68 mm Round 60 ml Silicone Yes Has Silicone String
Moonthlies S NA 62 mm Ergonomic 35 ml Silicone Yes Has Removal Tab
Moonthlies L NA 71 mm Ergonomic 55 ml Silicone Yes Has Removal Tab
Nixit OS 10 mm 70 mm Round 70 ml Silicone Yes
Softdisc OS 8 mm 70 mm Round 30 ml BPA Free Polymer No Made by Flex
Stamina OS 10 mm 76 mm Ergonomic 79 ml Silicone Yes Has raised dots on the catch
Ziggy OS 7 mm 76 mm Ergonomic 76 ml Silicone Yes Directional Insert
All current discs on the market are latex free. Capacity (with the exception of Flex and Softdisc) may be overstated by the brands, as this type of product compresses considerably in the vaginal canal. Please note that inclusion in this chart does not equal an endorsement. Additional Resources:

Looking for our Menstrual Cup Comparison Chart? Click here for the original and here to see it in metric!