China's egg freezing rules for international patients differ meaningfully from those for citizens. Here is what the actual workflow looks like, including age criteria, costs, and shipping logistics.
China's regulations restrict elective oocyte cryopreservation for unmarried Chinese citizens at most public hospitals. International patients access services through different channels: licensed reproductive medicine departments at Class A academic centres treat international patients within the framework of their own home-country medical context.
The Regulatory Reality
China's regulations restrict elective oocyte cryopreservation for unmarried Chinese citizens at most public hospitals. International patients access services through different channels: licensed reproductive medicine departments at Class A academic centres treat international patients within the framework of their own home-country medical context.
Practically, international patients access egg freezing at major reproductive medicine centres including PKU Third Hospital, Renji Hospital (Shanghai), and several other academic centres. The clinical workflow is the same as in any major international IVF centre.
The Standard Workflow
A typical egg freezing cycle involves:
- Day 0–5 (pre-cycle): AMH, AFC, baseline scan, lab work, partner consultation, written cycle plan
- Day 1–10 (stimulation): daily injectable gonadotropins, monitoring scans every 2–3 days
- Day 10–14 (trigger and retrieval): trigger injection 36 hours before retrieval; oocyte aspiration under sedation; vitrification of mature oocytes
- Day 14+ (recovery): short recovery; storage in clinic-managed cryotanks
Cost Structure
One cycle of egg freezing at a Class A reproductive medicine centre, including stimulation medications and vitrification:
- USD 4,500–7,500 per cycle, all-in
- Annual cryopreservation storage: USD 250–450 per year
For comparison, US private-rate egg freezing is typically USD 12,000–20,000 per cycle plus USD 600–1,000 per year storage. UK and European private-pay rates are similar to US.
Trip Length
Plan for a 14–18 day trip: 1 day for initial workup if not done locally, 10–14 days of stimulation and monitoring, 2–3 days of recovery after retrieval. Many international patients now do baseline workup at home and arrive on cycle day 1 of stimulation, compressing the trip.
Storage and Future Use
Chinese clinics will store frozen oocytes for international patients on a year-by-year basis. Long-term storage is straightforward; transferring oocytes to a different clinic in a different country is technically possible but requires significant coordination on shipping and recipient-clinic licensing.
The Decision Inputs That Matter Most
Age at freezing is the single biggest determinant of future success. Cumulative live birth rates from frozen-then-thawed oocytes drop substantially after age 38. Use our free fertility self-assessment for a structured screening of age, ovarian reserve indicators, and history; if you're considering freezing, the screener helps you plan the timing.
Sources: ASRM oocyte cryopreservation guidance; ESHRE clinical recommendations; partner-hospital reproductive medicine pricing 2026.