Talk to us: 1-888-322-9370COVID-19 notice (at-home pickup)
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COVID-19 Notice: Dadi remains operational and is now offering FedEx at-home kit pickup. Our team is here to support; please call 1-888-322-9370 or email with any questions.

A modern, accessible solution to taking charge of your fertility.

Order your kitGet your fertility reportStore your deposit
Step One

Order your kit

Our patented kit is discreetly delivered to you, so you can deposit your sperm from the comfort of your home. We use a unique preservative that protects your deposit until it reaches our lab. When you’re ready, simply drop off your kit at any FedEx Ship Center for free overnight shipping back to the lab.

Step Two

Get your fertility report in 24 hours

Within 24 hours of receipt, a lab technician examines your deposit in order to evaluate your sperm count, concentration volume, and motility. We’ll email you a personalized fertility report, including a video of your pre-freeze sperm under microscope.

Congrats! You’re now storing 160 million motile sperm in our lab.

All data is compared to that published by the World Health Organization, so you can see where you are relative to the world.

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Sperm Count
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The number of sperm measured in your deposit.
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240 million
Above Average
50–99 percentile
25–50 percentile
Below Average
0–25 percentile
50th percentile
Sperm Morphology

Morphology refers to the size and shape of individual sperm as observed under a microscope. It’s common for the majority of sperm to have abnormalities, 3–4% normal is the expected normal range.

Head Defects22%
Midpiece Defects31%
Tail Defects5%
Other Defects32%

*Methodology for morphology: WHO, 2010 strict criteria

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Speak to one of our fertility specialists for a diagnostic and to discuss your next steps

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Step three

Store your deposit

Healthy deposits are cryogenically stored under constant surveillance in our state-of-the-art lab facility for $99/year. Your kit includes 1 year of free storage. We’re committed to giving you a low-cost, long-term option for sperm storage.

Cryopreserved at the highest medical standard

We partner with the New England Cryogenic Center, one of the largest full-service cryogenics labs in the world since 1971.

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We store 3 vials of each deposit

Each viable deposit is divided into 3 separate vials, giving you 3 opportunities to fertilize an egg per kit. When you’re ready to utilize your sperm deposit, send us an email at and we’ll coordinate delivery with your IVF medical facility.

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Healthy deposits are cryopreserved in liquid nitrogen at -321° F, suspending all metabolic processes.

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Storage is supervised by a staff of highly trained cryogenic and laboratory professionals.

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Our strict policies ensure that your privacy and identity is maintained throughout the entire process.

The most trusted, easiest and fastest way to test and store your sperm

Best For Fertility Testing
$1991 year of storage included.
No hidden fees.
Unsubscribe anytime.
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1 at-home sperm collection kit

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1 lab-tested fertility report in 24hrs
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Includes a video of your pre-freeze sperm under microscope, your sperm count, concentration, volume, and motility. Learn more

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FREE overnight shipping to our lab

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FREE year of cryogenic storage for 3 vials of sperm

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