Embryo Freezing (Cryopreservation)

China versus the U.S.

China clinical rate

$1,000 – $3,000

$2,000

United States

$5,000 – $12,000

$8,500

You save

~76%

$6,500 per procedure

Prices are approximate ranges. Actual cost depends on hospital, surgeon, materials, and case complexity.

What the procedure involves.

Embryo cryopreservation uses vitrification technology to freeze and store embryos for future use. China's advanced reproductive centers employ state-of-the-art vitrification protocols achieving survival rates above 95%. This technology allows patients to preserve fertility, plan future pregnancies, or store surplus embryos from IVF cycles at a fraction of Western costs.

Step by step.

1. 01

   Embryo Development & Selection

   Following IVF or ICSI, embryos are cultured to the blastocyst stage (day 5-6) and graded by embryologists for quality and viability.

   Duration · 5-6 days
2. 02

   Vitrification Process

   Selected embryos are rapidly frozen using vitrification — an ultra-rapid cooling technique that prevents ice crystal formation and preserves cellular integrity.

   Duration · 1-2 hours
3. 03

   Cryogenic Storage

   Frozen embryos are stored in liquid nitrogen tanks at -196°C in secure, monitored facilities with backup systems and 24/7 surveillance.

   Duration · Ongoing (annual renewal)
4. 04

   Thawing & Transfer (when ready)

   When the patient is ready, embryos are carefully thawed, assessed for viability, and transferred to the prepared uterus during a natural or medicated cycle.

   Duration · 1-2 hours