At Cryo Medical Logistics, we specialise in the secure, hand-carry transport of cryopreserved sperm across international borders. With years of hands-on experience in reproductive logistics, we are the trusted choice for individuals, cryobanks, surrogacy agencies, and fertility clinics requiring the safe relocation of frozen sperm worldwide.

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Unlike traditional couriers, we offer a specialist hand-carry service, meaning your sperm samples are never sent as unattended cargo. Instead, they are personally escorted by our trained medical couriers in the cabin of the aircraft—providing constant human oversight and minimising risk throughout the journey.

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Our London-based cryogenic lab prepares each CE and FAA-approved dry shipper with liquid nitrogen to ensure internal temperatures remain stable at -196°C for up to 20 days. Each shipper is validated before and after every shipment to ensure optimal performance, and shipments include up to £36,750 in FCA-regulated insurance.

To further protect sample viability, we eliminate X-ray exposure using specialised exemption documentation approved for international border and security control. Your sample’s chain of custody is carefully maintained throughout transit.

We also offer:



Live GPS tracking of your courier and sample via our client portal


Real-time temperature monitoring recorded every few seconds


Clinic coordination and documentation support with both exporting and receiving fertility centres


Full customs clearance assistance in destination countries


Customisable pricing, including discounts for frequent shipments or cryobank partners



We serve clients exporting or importing sperm samples globally.

From personal IVF journeys to large-scale donor sperm programs, Cryo Medical Logistics is committed to the highest standards of compliance, care, and precision in cryogenic sperm transportation.