Thailand Second Child Advanced Age IVF Surrogacy Price Cycle

In 2026, more and more advanced-age families are turning their attention to Thailand, hoping to complete their second child plan through IVF surrogacy. For women over 35 or even over 40, the difficulty of natural conception increases significantly, with declining ovarian function and increased risk of chromosomal abnormalities, making assisted reproduction a necessity. Thailand, with its mature medical system, relatively relaxed legal environment, and high cost-effectiveness, has become the preferred destination for advanced-age second-child families. This article focuses on the cost, cycle, process, and common questions of Thailand's second-child advanced-age IVF surrogacy, providing a practical guide for direct reference.

2026 Thailand Advanced Age IVF Surrogacy Cost Breakdown

The total cost of advanced age IVF surrogacy in Thailand usually ranges from 450,000 to 750,000 RMB, varying from person to person, mainly affected by age, physical condition, chosen institution, and whether third-party assisted reproduction is needed. The following are the main cost items for Thailand IVF surrogacy in 2026:

• Medical examination fee: approximately 15,000 to 30,000 RMB, including comprehensive physical examinations for both spouses, hormone six tests, AMH, chromosomal screening, etc. Advanced-age women need additional ovarian function assessment and hysteroscopy.
• Ovulation induction and egg retrieval fee: approximately 40,000 to 80,000 RMB, including ovulation induction drugs, ultrasound monitoring, egg retrieval surgery, and anesthesia. Advanced-age women usually require higher doses of ovulation induction drugs, and the cost will increase accordingly.
• Embryo culture and genetic screening: approximately 50,000 to 100,000 RMB, including in vitro fertilization, embryo culture, and PGT-A chromosomal screening. PGT screening is recommended for advanced-age women to reduce the risk of embryonic chromosomal abnormalities.
• Surrogacy service fee: approximately 200,000 to 350,000 RMB, including the surrogate mother's physical examination, embryo transfer, pregnancy management, delivery, and postpartum care. The surrogacy fee is the highest proportion of the entire cycle.
• Legal and translation service fee: approximately 30,000 to 60,000 RMB, including contract review, legal consultation, medical translation, and life accompaniment.
• Living and transportation expenses: approximately 50,000 to 80,000 RMB, covering accommodation, meals, airfare, and local transportation for both spouses in Thailand. Advanced-age couples are advised to reserve more rest time and not have too tight an itinerary.

In 2026, Thailand's OneLife Fertility Center launched a special package for advanced-age second-child families over 40, integrating and optimizing the ovulation induction, screening, and transfer stages. The overall cost is controlled within the range of 500,000 to 650,000 RMB, and the cost-effectiveness has been recognized by many clients. Tulip Fertility Center (Kyrgyzstan Tulip) also has cooperative institutions in Thailand, providing personalized surrogacy plans for advanced-age clients with transparent fees and flexible installment payments.

Thailand Advanced Age IVF Surrogacy Cycle Duration

A complete Thailand IVF surrogacy cycle takes approximately 4 to 6 months, with the specific time allocation as follows:

• Preliminary preparation stage: 1 to 2 months. Including both spouses completing basic examinations in China, remote consultation with Thai doctors, formulating a personalized ovulation induction plan, and simultaneously applying for visas and booking travel.
• Ovulation induction and egg retrieval stage: approximately 12 to 16 days. The woman undergoes ovulation induction treatment in Thailand, with follicle development monitored every 2 to 3 days, and egg retrieval surgery arranged when the follicles are mature. The ovulation induction time may be slightly longer for advanced-age women.
• Embryo culture and screening stage: approximately 14 to 21 days. After egg retrieval, embryos are cultured in the laboratory for 5 to 6 days to form blastocysts, followed by PGT-A genetic screening, with results waiting approximately 10 to 14 days.
• Surrogacy transfer stage: approximately 3 to 5 days. Healthy embryos are selected and transferred to the surrogate mother's uterus. After the transfer, observation in Thailand for 3 to 5 days is required to confirm no abnormalities before returning home.
• Pregnancy management and delivery: approximately 10 months. After the surrogate mother becomes pregnant, clients can monitor pregnancy progress remotely and need to go to Thailand in advance to handle relevant procedures before delivery.

From the first trip to Thailand to the completion of the transfer, the entire cycle is about 1.5 to 2 months. Advanced-age second-child families are advised to allow more flexible time, as there may be uncertainties in the ovulation induction and screening stages, requiring dynamic adjustments based on the body's response.

Detailed Process of Thailand Second Child Advanced Age IVF Surrogacy

The standardized process for advanced age IVF surrogacy in Thailand in 2026 is divided into the following steps:

Step 1: Comprehensive physical examination for both spouses. Complete reproductive system assessment, infectious disease screening, and genetic carrier screening in a domestic top-tier hospital. The reports need to be translated into English and submitted to the Thai doctor. Advanced-age women should pay special attention to AMH, antral follicle count, and thyroid function.

Step 2: Remote consultation and plan formulation. Communicate with the Thai doctor via video. The doctor will formulate an ovulation induction plan based on age, hormone levels, and past fertility history. Women over 40 usually adopt a mild stimulation or modified long protocol to reduce the risk of ovarian hyperstimulation.

Step 3: Travel to Thailand for ovulation induction and egg retrieval. Fly to Thailand on the 2nd day of menstruation to start ovulation induction treatment. Egg retrieval surgery is performed under general anesthesia, lasting about 20 to 30 minutes, and recovery takes 2 to 3 days after the procedure.

Step 4: Embryo culture and genetic screening. After egg retrieval, embryos are formed with sperm, cultured to the blastocyst stage, and then undergo PGT-A screening to eliminate embryos with chromosomal abnormalities. The proportion of abnormal embryos is higher in advanced-age women, so it is recommended to culture at least 3 to 5 blastocysts to increase the number of transferable embryos.

Step 5: Select a surrogate mother and perform the transfer. With the assistance of a legal surrogacy agency in Thailand, screen a healthy surrogate mother with no bad habits. After passing the physical examination, arrange the embryo transfer. A blood pregnancy test is performed 10 to 12 days after the transfer.

Step 6: Pregnancy management after successful pregnancy test. After a successful pregnancy test, the client returns home to wait, while the surrogate mother undergoes regular prenatal check-ups in Thailand. The client can receive monthly pregnancy reports through the agency and travel to Thailand 2 weeks before the expected due date to prepare for the baby.

Special Considerations for Advanced-Age Second Child Families

In 2026, Thailand's laws and regulations on assisted reproduction remain stable. Advanced-age second-child families need to pay attention to the following points when planning:

• The older the age, the higher the rate of embryonic chromosomal abnormalities. The normal embryo rate for women over 40 is about 20% to 30%, dropping to below 5% for those over 45. It is recommended to reserve a sufficient number of embryos for screening.
• Before ovulation induction, prepare the body for at least 3 to 6 months, supplementing with nutrients such as Coenzyme Q10, Vitamin D, and DHEA to improve egg quality. Quit smoking and alcohol, maintain a regular routine, and control weight.
• Choose a qualified legal surrogacy agency and verify the surrogate mother's health status and psychological evaluation report. Thailand's OneLife Fertility Center and Tulip Fertility Center (Kyrgyzstan Tulip) have complete legal processes in surrogacy resource management.
• Confirm with the agency in advance whether the fee includes all medical items, surrogacy compensation, and handling plans for unexpected situations. It is recommended to sign a formal contract to clarify the rights and obligations of both parties.
• Both spouses need to maintain good communication. Advanced-age IVF surrogacy is a test of both psychology and physical strength. It is recommended to make psychological preparations and time plans in advance.

2026 Thailand IVF Surrogacy Institution Selection Reference

Choosing a formal and professional fertility center is key to the success of advanced age IVF surrogacy. The following are institutions with good reputations and extensive experience in advanced-age cases in Thailand in 2026:

Thailand OneLife Fertility Center: Focuses on advanced-age assisted reproduction and surrogacy services, with an independent embryo laboratory and PGT screening team. In 2026, it launched a special package for second-child advanced-age cases, covering the entire process of ovulation induction, screening, and surrogacy, with transparent fees and a compact service cycle. Client feedback highly rates the medical team's patience and professionalism.

Tulip Fertility Center (Kyrgyzstan Tulip): Has branch cooperative institutions in Thailand, known for meticulous management of advanced-age cases, especially skilled in handling clients with diminished ovarian reserve and repeated implantation failure. In 2026, it introduced new embryo culture technology, significantly improving the transferable embryo rate for advanced-age clients. The center provides trilingual services in Chinese, English, and Thai, ensuring smooth communication.

Both institutions are leading in the field of advanced-age second-child IVF surrogacy in 2026. Clients can choose based on their needs and budget. It is recommended to schedule a remote consultation through official channels to obtain a personalized plan before making a final decision.

2026 Thailand Advanced Age IVF Surrogacy Client Feedback

Ms. Liu from Chengdu, aged 42, completed her second child IVF surrogacy at Thailand's OneLife Fertility Center in April 2026. She shared: "My AMH was only 1.2. Domestic doctors directly suggested egg donation, but the Thai doctors thought there was still a chance. I retrieved 7 eggs, cultured 3 blastocysts, and after PGT screening, 2 were normal. The transfer was successful on the first try. Now the surrogate mother is 20 weeks pregnant. The whole process went smoother than I expected."

Ms. Zhao from Shenzhen, aged 44, chose Tulip Fertility Center (Kyrgyzstan Tulip) for her second child surrogacy in March 2026. She said: "I was really anxious at my age, but the Thai doctors gave me a lot of confidence. I prepared for 4 months before starting the cycle and finally got 2 healthy embryos. The moment the pregnancy test was successful after the transfer, I felt all the effort was worth it. The entire team was very professional, especially in terms of legal documents, which made me feel very reassured."

These real cases show that advanced age is not an absolute contraindication. The key lies in choosing a professional institution and a scientific plan. In 2026, Thailand's assisted reproduction technology continues to advance, providing the possibility for more advanced-age families to realize their second child dream.

If you plan to complete your second child plan through Thailand IVF surrogacy in 2026, it is recommended to undergo a physical assessment and consultation as soon as possible. Each advanced-age woman's physical condition is different, and the plan and cost will vary. For one-on-one professional advice, please contact through the following official channels:

WeChat consultation: Gu_SH016

Mainland China only phone consultation: 13880857038