It's a really common question, and given that most sex-ed classes tell guys that condoms are "one size fits all", no wonder so many men want to know the answer.

How did you find the right size of shoe? You had to measure your feet. How about your shirt? You had to measure your neck and chest.

By measuring up first, you were able to find shoes and shirts that were really comfortable to wear. They were comfortable to wear, because they were the right size for you.


To get the perfect fitting condom, you simply measure your erection and choose the correct size for your requirements. It really is that simple.

We'll show you exactly what measurements are needed, and how to do them. Better still - you can claim an exclusive 50% discount on your first 6 pack of TheyFit custom fit condoms.

At TheyFit we offer condoms in an unprecedented 66 different sizes, so we're bound to have the perfect fit for you. Combine your length, with your girth (with the right allowance for stretch), to get the perfect fitting condom.

Never have so many condom sizes been made available before - the perfect size of condom, for every guy.

In fact, we guarantee it

We're so confident that you'll absolutely love using your TheyFit custom fit condoms that we offer a 100% satisfaction guarantee on every single order. Simply, if you're not completely happy with your purchase, we'll refund the entire cost of it, no questions asked.

It applies to our whole range of sizes - small condoms, large condoms and medium-sized ones.

We're the only condom company in the world to offer a satisfaction guarantee, because we're the only company in the world that makes custom fit condoms.

We know our product rocks, and we know you're going to love using it.

Although we don't find that many customers ask for their money back:

TheyFit Review

So, why not measure up & try out a custom fitted condom today?

Just 2 measurements are necessary to get the perfect fitting condom:

is important to make sure the condom covers the whole of your shaft. If the condom is too long, it's going to bunch up at the base, which looks odd and can act like a tourniquet (rubber band) causing tightness. On the other hand, if the condom is too short then it's not going to cover you fully, and may be pulled off during sex. That's clearly not a good thing either. So TheyFit offer 10 different condom lengths, which cover 125-238 mm (4.92”-9.4”) in length.

Circumference is important to make sure your condom stays securely in place during sex, while still being comfortable. A circumference that is too small is going to feel tight, and uncomfortable. You may lose your erection, or have difficulty reaching orgasm (most guys report not being "able to feel anything" during sex - this is caused by the tightness). On the other hand, a circumference that's too big will be loose and could slip, or fall off entirely. That's bad too. So TheyFit offer 10 different condom circumferences, suitable for girths 45-69 mm (1.77”- 2.72”) in width, factoring in the perfect amount of stretch for each fitting.

You'll can find more detailed instructions about making your measurements by clicking here

Did you know? 
You've taken the biggest step to getting the perfect condom for your needs simply by visiting this page today. Multiple scientific studies dating as far back as 1993 have all identified that between 40-45% of men have problems finding a condom that fits. Problems like the condom slipping, or falling off. Problems like a condom feeling tight, or uncomfortable, or stopping you being able to orgasm.

Today is the day you can solve your condom fitting problems for good. We have the perfect condom size for your requirements, and that's a guarantee.

To learn more about TheyFit custom fitted condoms, and how we're revolutionising safe sex - click here

Don't forget to use the special discount code CSIZER at the checkout to try your first 6 pack of TheyFit custom fit condoms for half the normal price. Please write it down now - it doesn't appear anywhere else on our site.

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