Sex Toy Size Guide

Finding the perfect sized sex toy couldn't be easier with our chart below.

Simply hold up the number of fingers you like to play with, or a toy/item you already have, and measure around it with a measuring tape. Then convert that size (circumference) to the diameter, using the table below, and shop away! Remember that all conversions are approximate but are a great starting point!

Circumference to Diameter

CIRCUMFERENCE DIAMETER
1.6" 0.5"
1.9" 0.6"
2.2" 0.7"
2.5" 0.8"
2.8" 0.9"
3.15" 1"
3.45" 1.1"
3.75" 1.2"
4" 1.3"
4.4" 1.4"
4.7" 1.5"
5" 1.6"
5.35" 1.7"
5.65" 1.8"
6" 1.9"
6.3" 2"
6.9" 2.2"
7.85" 2.5"
8.65" 2.75"
9.4" 3"
11" 3.5"
12.55" 4"