Free tool · from &you

The right condom, the right fit.

Measure once. We'll tell you the nominal width and length to look for — plus category and material.

Measurements taken at full erection. Length: base to tip along the top. Girth: wrap a flexible tape around the thickest point of the shaft.

Condom fit finder

Nominal width
57mm
Laid-flat ≈ 60 mm
Fit category
Standard
Length
175mm
Standard lengths fit.
Material

Latex (standard) or polyisoprene. Water- or silicone-based lube only — oil breaks latex and polyisoprene.

FAQ

Good to know

Why does condom fit matter?+

Too tight: increased breakage risk, reduced sensation, can contribute to ED. Too loose: slips off, loses effectiveness. A properly fitted condom is more reliable and more comfortable.

What's 'nominal width'?+

The width of the condom when laid flat — the standard size spec manufacturers publish. A flat width of ~52 mm is 'standard'; snug is 45–49 mm, large 55–57 mm, XL 58+ mm.

How do I measure properly?+

Take both measurements at full erection. Length: from the base (pressed gently against the pubic bone) to the tip along the top. Girth: wrap a flexible tape around the thickest part of the shaft — usually just below the head.

Latex allergy — what are my options?+

Polyisoprene (closest feel to latex) or polyurethane are both effective latex-free options. Lambskin condoms don't protect against STIs — they have micro-pores.

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