Why Size Matters – My Size Pro

Why the Right Condom Size Is a Game-Changer And the Science to Prove It

⚠️ Spoiler: One Size Doesn’t Fit All

Let’s be real

Comfort matters. But when it comes to condoms, fit isn’t just about comfort. It’s about health, confidence, and staying safe.

What most people don’t realize is that using the wrong condom size can actually increase the risk of slippage, breakage, irritation, and even discourage regular use. Not ideal when you’re trying to stay protected, right?

Luckily, there’s a smarter, science-backed way to do it — and it’s called MY.SIZE Pro

The Research Is In: Size Matters (For Real)

Wrong Size = Higher Risk

A study from the Sexually Transmitted Infections Journal found that men using ill-fitting condoms were more likely to experience:

“Condoms that are too tight or too loose not only feel wrong — they actually increase the chance of failure.”

— Reece et al., STI Journal, 2010

The WHO Sounds the Alarm

A 2024 WHO report revealed a drop in condom use among teenagers — and with it, a rise in STIs and unplanned pregnancies. One key factor? Discomfort and poor fit.

“More than ever, people need access to protection that fits — both their body and their lifestyle.”

Fit = Confidence = Consistency

A recent study published on PubMed showed that giving people a chance to experiment with different condom types and sizes in a low-pressure setting led to better fit, better comfort, and more consistent use.

Personalized fit = fewer excuses = healthier habits.

That’s Where MY.SIZE Pro Comes In

MY.SIZE Pro is the next-gen condom that gives you 9 sizes to choose from, ranging from 45mm to 72mm in width. No more guessing. No more rolling the dice on a ‘standard’ fit.

9 sizes

A Smarter Way to Stay Safe

And the best part? You can find your size in seconds using MY.SIZE Pro’s simple size measurement tool — either online or by downloading their PDF ruler.

try our TOOLS FOR MEASUREMENT

Virtual ruler

To find out your size, you only need a phone! Instructions and application at the link

PDF ruler

Download and print the PDF file to find out your size yourself.

It’s 2025. We’ve personalized our skincare, diets, and vitamins — why not condoms? Don’t settle for “one size fits most.” Get protection that actually fits you.