51 mm condom size
51 mm is the width printed on the box: how wide the condom is when it lies flat (2.01 in). This is the snug fit size.
Condoms you can buy at 51 mm
| Brand and product | Material |
|---|---|
 ONE Condoms MyONE 51 | Latex |
 SKYN Close Feel | Polyisoprene |
Width is measured across the condom while it lies flat, and it is the number each brand prints on the box. Tap a product name to see where its figures come from.
Who does a 51 mm condom fit?
These condoms are 51 mm wide (2.01 in) when laid flat, which makes them snug fit. They are made by ONE Condoms and SKYN.
The size table from the condom brand Mister Size puts 49 mm just below and 53 mm just above a girth of 10.5 cm (4.13 in). So 51 mm is our estimate for a girth close to 10.5 cm.
If it feels too tight, try the next size up: 52 mm.
If it slips or bunches up, try the next size down: 49 mm.
Nearby widths
| Width (mm) | Size | Girth it suits | Condoms |
|---|---|---|---|
| 47 mm | Extra small | 9.5–9.9 cm (3.74–3.9 in) | 4 |
| 49 mm | Small | 10–10.4 cm (3.94–4.09 in) | 8 |
| 51 mm | Snug fit | about 10.5 cm (4.13 in) | 2 |
| 52 mm | Snug fit | 10.5–11.9 cm (4.13–4.69 in) | 22 |
| 53 mm | Regular | 10.5–11.9 cm (4.13–4.69 in) | 57 |
Tap a width to see its condoms. The girth ranges come from the Mister Size table, or from our estimate where it has no row.