Find a sperm donor | California Cryobank

There is no single “right” way to build your family. And that’s true whether you’re an LGBTQ+ couple, becoming a parent on your own, or navigating male infertility issues. Regardless of where you are on your journey, you can always trust California Cryobank to provide evidence-based science, nearly 50 years of trusted expertise, and compassionate support to help you move forward with confidence.

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Register now for a free account to see extended donor profiles, childhood photos, and more. Get started to learn more about using donor sperm to build your family.

Extensive experience for greater assurance

We’ve been leading the way in family building since 1977, going above and beyond the American Society of Reproductive Medicine (ASRM) donor screening standards. So, in addition to our families, physicians also feel more confident in our high-quality sperm vials. It’s just one way we’ve been able to nurture decades-long, trusted relationships with our outstanding fertility clinic partners.

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Qualified donors for a sure start

Even before you start searching for your ideal match, we’ve already done the hard part, qualifying all donors. Less than 1% of applicants will make it into our donor portfolio due to our high standards and program requirements. (Based on screening requirements and those who don't move forward in the program.) That means instead of worrying about quality, you can focus on choosing the donor that best fits your needs — from one of the largest, most extensively screened, diverse portfolios in the world.

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A life-long partner

We’re not just here to help you make your purchase. We’re here for your family from the moment you consider using a donor. We’ll be there to provide the information, the expertise, and the emotional support you need from that point, during your donor search, to your pregnancy, the birth of your child, and as your family grows. Through every aspect of this process, and for every chapter of your family’s life, you’ll have full access to our support team, genetics team, family resources, and valuable organizations with whom we partner.

From the big decisions to the detailed logistics, California Cryobank has what you need to help simplify what can be a complex process. You can depend on us to offer you valuable clarity, knowledgeable guidance, and caring support with every one of our services. So, you can focus on making your dreams of family a reality.

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Donor sperm

Whether you know exactly what you’re looking for, or need a little help to make your choice, the ideal donor for you is right here. That’s because you’re starting with a diverse selection of qualified donors —every one extensively screened to help ensure the quality of their donation. And while every donor’s profile includes valuable information to streamline your search, our Family Building Consultants are always here to help you find the ideal fit for your family.

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Shipping

No need to wonder if your vials will be ready when you are. In the U.S., California Cryobank uses priority overnight shipping to deliver vials safely and securely right to your home or your clinic. We can also help arrange delivery of your vials worldwide. Just give us a call.

Post-conception resources

Future family building

Our Family Building Consultants can help you think ahead, offering the guidance you need to help make important decisions today, to feel more confident about adding more children to your family in the future. We’re here with the answers to questions you may not yet know to ask. We even offer helpful services to make planning easier, such as discounted storage programs for vials you may need later.

- Sydney

We’re honored to have helped tens of thousands of people build the families they deserve. Discover their stories of successes and happiness — we hope you find them as inspiring as we do.

Sydney and Brit's story

Choosing California Cryobank was the easy part in our journey. They are one of the best internationally recognized and reputable sperm banks and they came highly recommended from friends, family, and our clinic.

Hannah and Eric's story

The care we received from California Cryobank was nothing short of extraordinary. The staff walked alongside us with compassion and understanding, providing quick responses and expert guidance at every step.

Karen's story

When I found California Cryobank, it just felt right, and through my process, they continued to prove me right. It was important to me to find a sperm bank partner who cared just as much about me as they did their donors.

Exploring donor options doesn’t mean making a final decision. A free account lets you learn, compare, and plan — at your own pace.

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With hundreds of donors to choose from — all highly qualified and thoroughly screened — we’re here to provide the donor that’s the right fit for your family.

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Each moment in this process matters. We’re here to walk you through it all — from the biggest “what ifs'' to the smallest “but hows.”

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Discover more resources

Check out our valuable resources to help you learn more about using donor sperm for your family building.

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What makes California Cryobank the trusted choice of fertility specialists