Male Fertility Test


Getting pregnant takes a team and now, we’ve got him covered with the YO Male Fertility Test. Make sure his swimmers are ready to do their job and get set up for success, in the comfort and privacy of your own home.

  • Make sure his sperm is functioning as expected with YO, which confirms both quantity and quality to help rule out or uncover any issues
  • Use with the free YO app — no extra device purchase needed

✅  FDA-cleared

✅  Free US Shipping


Each Male Fertility Test comes with 1 YO Home Sperm Test Kit. You’ll receive 2 sperm tests in total. That’s enough to get as much information on his swimmers as possible, so you can get pregnant faster .

He can do his semen testing privately at home as directed, and get results in about 10 minutes. The free YO companion app helps him interpret results and take next steps, if necessary.

If you have questions, we’re always here.

YO Sperm Tests provide insight into sperm quantity and quality to help identify issues — or rule them out — right up front.

Want a professional opinion?

Talk with a Doc

We’re excited to offer 1:1 consultation with Board-Certified Reproductive Endocrinologist and infertility specialist, Dr. Gary Levy.

Learn More

Photo of Dr. Gary Levy, founder of


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Returns + Shipping Policy

- Due to the personal nature of our product, we cannot accept returns. If there is a problem with your order, please contact us.

- Orders ship on the day of purchase when placed by 10 AM PST on business days (M-F, excluding holidays). Orders received after that time ship on the following business day. 

See our full returns + shipping policy.

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