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    56 Condom Sizes, Measure for Perfect Fit

    ONE® is excited to introduce 56 perfect-fit condom sizes to the United States. These include sizes larger and smaller than anything currently available on the U.S. market, marking a historic shift in the range of condoms that are cleared by the FDA for sale. ONE has acquired the popular TheyFit Condoms brand, which will be rebranded as myONE® Perfect Fit condoms during its launch in Fall 2016.

    Does Condom Size Really Matter? How We Did It
    Product Reviews Common Questions Press Release

    Be the first to know when myONE® is ready to ship:

    Does condom size really matter?

    We've all seen those condom demonstrations where someone puts their hand, or head, or some other large object completely within a condom. The point of these demonstrations is to convey that it's silly for guys to complain that condoms don't fit.

    But here's the problem: just because something fits, it doesn't make it comfortable. And while we understand many people feel that it's better to be well-protected even if it sacrifices a bit of comfort, ONE believes you should have both.


    How We Did It

    As easy as it sounds to just start making condoms in different sizes, there’s a lot more to it. Because condoms are classified as medical devices, they go through rigorous testing prior to sale and must meet standards set by ASTM International, a global standards development organization.

    Though a wider range of sizes has been available in other countries, the American standards only allowed for a much smaller number of lengths and widths.

    We believe that condom fit is the next great frontier when it comes to increasing use and acceptability. So we worked with the FDA, researchers, and the ASTM over the past few years to prove that the current range of sizes just wasn't enough for a majority of condom users. We view this as a public health risk – if condoms are improperly sized or uncomfortable, people avoid using them.

    In 2015 the FDA granted clearance for an increased range of sizes, making it possible for us to sell myONE in the United States. We’re very excited to bring this solution to millions of men who are frustrated by condoms that just don’t work for their bodies.

    Product Reviews

    ONE believes that confidence is sexy, and the confidence that customers feel using a condom made for their body is actually improving their sex lives. Read some reviews and you'll see what we mean.


    "At 44 years old I've had a happy and varied sex life—but this is the first time I have ever had satisfying sex with a condom on. I had thought I hated condoms, when it turns out I just hate condoms that don't fit—I will definitely be ordering more soon. My wife also thanks you!”
    “Being slightly smaller than average I needed something that didn't slip - standard condoms had too much excess at bottom. I found the exact size I needed and it's perfect, no movement at all and even makes me feel a bit bigger rolling the full lot down my shaft! Thanks!"
    “Being on the larger scale I have always struggled to fit into condoms found in shops—even XL condoms and King size were no use to me. But when I was told about TheyFit I thought I had to try it. They really are truly amazing and I can now enjoy sex without my condom being too tight. Thanks TheyFit!”
    “I have never found a condom that truly fitted until I found you. Thank you!”
    “This product is the best thing ever invented. I always had trouble in the past getting condoms that fitted perfectly and searched everywhere for different types. Theyfit condoms have a feeling like no other and almost feel like having nothing on. I myself know that typical condoms don't feel great and I have had unprotected sex due to this."
    “My previous condoms had often felt too tight, which meant that I lost sensation or they were even painful to wear if I didn't roll them on just right. Being able to measure myself and order some to match my width has been great.”
    “TheyFit has made safe sex possible for me at last. Condoms have previously been a nightmare —the greatest problem was having to abandon attempts to have sex because my condoms were too tight. XL condoms hurt and reduced my erections, not to mention that they left a painful elastic section rolled up at the base. The length of my TheyFit condoms isn't so great as to make a thick roll of elastic compressing the base of my erection—further still they are thin and transmit heat well making them a viable solution. Without this company no options would work.”
    “I just assumed condoms were supposed to be tight and difficult to roll on, especially the ring at the base, and that wearing a condom meant you wouldn't feel much. It's not really something you ask your friends about, so I didn't know for ages—eventually I discovered that my girth was the issue, but ‘large’ over the counter condoms were not much different. Measuring up to the right size has made so much difference with the sensation that I feel during sex, and they are really easy to roll on. They also feel more secure as they roll right to the bottom of my erection.”

    Common Questions

    Will myONE condoms come in wrappers like regular ONE Condoms?

    Absolutely. It's not a ONE condom if it doesn't come in a round wrapper with art on it. And we've got something special planned for myONE that we can't wait to show you. Stay tuned!

    How will myONE be shipped to me?

    Don't worry, not even your postman will know. All myONE Perfect Fit Condoms will be shipped discretely in plain packaging.

    Will everyone know my size by what's printed on the package?

    Not at all. Every size is determined by a code that will be unique for your size. Because the size is coded, your actual size won't appear on any packaging where someone else might see it.

    I am already a TheyFit customer. When will TheyFit switch to myONE?

    We plan to transition fully to myONE in Fall 2016. We can't wait to welcome TheyFit customers to the family!

    How can I find my size?

    There are three convenient ways to determine your myONE size. You'll be able to download and print out a FitKit, which you can use to determine the proper size. If you prefer to take your own measurements, you'll also be able to enter them into the web site and we'll tell you your size code. Finally, based on your feedback about condoms you've used in the past, we are able to provide you with feedback about some sizes that may work better for your body.

    Will myONE be sold in stores?

    The thing that makes myONE so great is that we have enough sizes to fit almost anyone. The problem with condoms in stores is shelf space—many stores don't have 56 types of condoms available, never mind stocking all sizes. So while we may bring a few myONE styles to retail stores, most customers will find it more convenient to purchase online.



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