45 mm condom size
45 mm is the width printed on the box: how wide the condom is when it lies flat (1.77 in). This is the extra small size.
Condoms you can buy at 45 mm
| Brand and product | Material |
|---|---|
 MY.SIZE PRO 45 | Latex |
 ONE Condoms MyONE 45 | Latex |
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 45 mm condom fit?
These condoms are 45 mm wide (1.77 in) when laid flat, which makes them extra small. They are made by MY.SIZE and ONE Condoms.
The size table from the condom brand Mister Size starts at a girth of 9.5 cm, which it matches to 47 mm. A 45 mm condom is narrower than that, so it suits a girth under 9.5 cm (about 3.74 in). Measure first, then try a small pack before you buy more.
If it feels too tight, try the next size up: 47 mm.
Nearby widths
| Width (mm) | Size | Girth it suits | Condoms |
|---|---|---|---|
| 45 mm | Extra small | under 9.5 cm (3.74 in) | 2 |
| 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 |
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.