To find the right condom size, it is important to measure the penis first. This can be done using a ruler, measuring tape, or piece of string. Manufacturers base condom sizes on both length and width measurements. Most condoms are longer than they need to be. If there is too much roll at the base, a person may need a snugger fit. If there is no roll left, they will require a larger condom. Girth is more important than length for condom fit, with girth being the thickest part of the erect penis.
There are no absolute rules for who should use different condom sizes, but the following guidelines may help:
- A girth of less than 4.7 inches needs a snug fit
- A girth of 4.7-5.1 inches needs a regular fit
- A girth of 5.1-6 inches needs a large fit
Condom companies do not always make their sizes readily available, and brand measurements vary between sources. However, there are many condom size charts available online that provide information about the size and features of common condom brands in inches and millimeters.
It is important to keep in mind that a condom should completely cover the penis and have some space at the tip to catch the ejaculate. If a persons penis measurements are close to the averages, then a standard size condom should provide the most accurate fit. It may be best to use condom width when comparing condom sizes.
