YO 3-Test Refill Pack is designed to extend the use of your YO Home Sperm Test Kit, offering three additional tests to help you monitor fertility over time with accuracy and convenience. FDA-cleared and compatible with most smartphones, it's perfect for tracking changes in motile sperm concentration.
- Track progress over time to monitor how lifestyle changes impact sperm quality.
- Multiple tests improve the accuracy of your fertility assessment

Kit Includes:
- 3 Collection cups
- 3 YO slides
- 3 Pipettes
- 3 Liquefaction vials
- Instructions
Track Progress, Improve Insights
The YO Home Sperm 3 Test Refill Pack is perfect for monitoring your fertility journey, allowing you to track motile sperm concentration and quality over time. Whether you're evaluating the impact of lifestyle changes or simply want a clearer picture of your fertility health, this refill pack ensures consistent and accurate results.
Frequently Asked Questions
The refill pack is perfect for tracking changes in your motile sperm concentration and quality over time. Regular testing provides valuable insights into how lifestyle changes, like diet, exercise, or stress management, can impact your fertility health.
Sperm motility and production can naturally fluctuate, so testing multiple samples over time offers a more accurate assessment. With the YO Test Refill Pack, you can monitor trends and get a clearer picture of your fertility progress to make informed decisions.
Absolutely! The Test Refill Pack is fully compatible with your YO Home Sperm Test Kit and includes everything you need for seamless testing. With FDA-cleared reliability, it ensures accurate results every time.