How Do I Use The YO Sperm Test? | YO FAQs


Downloading the app

How do I start?

First, you download the YO HOME SPERM app from Google Play, the iPhone store or from the YO website.  Just search for YO Sperm Test and you’ll find it.  Then you purchase a YO kit from AMAZON, eBay or our website: When you are ready to test, collect your sample and follow the step-by-step instructions on the YO app.