IS AS EASY AS 1-2-3
  • MEASURE

    Get erect! Measure your length from base to tip and girth around the widest part. Use our FitKit® tool or take your own measurements. You'll get a FitCode, such as 45C or 64L.

  • TRY A SAMPLE

    Size matters when it comes to condoms. To find your FitCode, use our FitKit® measuring tool or a piece of paper.

  • ADJUST & ORDER

    Buy-as-you-go or enjoy a monthly subscription. Available in 12-counts and 36-counts. Discreet packaging. Cancel anytime.

  • OPTION 1:

    MEASURE WITH OUR FITKIT®

    Download our FitKit® measuring tool by clicking the button below. Follow the instructions to measure length and girth. Combine your Girth Number and your Length Letter to get your FitCode (such as 57J or 45C).

TAKE YOUR OWN MEASUREMENTS

(You'll need a strip of paper & a ruler)

  • Get hard! Wrap the strip of paper around the widest part of your penis & mark where it overlaps.

  • Measure that length with a ruler. This is your girth measurement.

  • Measure length on the top-side of your erection from base to tip. Curvy? Measure the longer side.

READY TO ORDER?

Enter your measurements in our online tool, and we'll give you your FitCode.

  • THE FULL MyONE® SIZE RANGE

    10 lengths. 10 widths. One perfect fit for you.

  • *Study @ Center for Sexual Health Promotion at Indiana Univ. Bloomington **Magnum® is a registered trademark of Church & Dwight Co., Inc. MyONE® is not affiliated with or connected to Church & Dwight Co., Inc or its Magnum® brand.
  • Combine your Width Number (ex. 53) width your Length Letter (ex. H) to get your FitCode (ex. 53H).