Medically reviewed by Dr. Shweta Agarwal, MBBS, DGO, Reproductive Medicine (IVF). Last updated: June 2026.
Information on this page is educational and does not replace a medical consultation. Individual clinical factors affect all outcomes.
Aansh Hospital & IVF Center is a Level-2 government-registered ART clinic serving Vidarbha and northern Telangana, with its headquarters and in-house embryology and andrology lab in Chandrapur. Lab operations — including cryopreservation and storage — are led by Senior Clinical Embryologist Aayush Agarwal, Ph.D. Treatment planning is led by Dr. Shweta Agarwal (MBBS, DGO, Reproductive Medicine).
शुक्राणु संरक्षण (shukranu sanrakshan) — sperm freezing — is handled with strict confidentiality at every step. This page explains the process, its honest limits, and what to expect.
Who is sperm freezing for?
Sperm freezing suits any man who wants to preserve his fertility for a future decision. The common reasons are:
- Before cancer treatment (oncofertility). Chemotherapy and radiation can severely reduce or permanently stop sperm production. Freezing sperm before treatment begins preserves the option of biological fatherhood afterwards. This is time-sensitive — see the oncofertility pathway and arrange storage before therapy starts.
- Before a vasectomy. Men choosing permanent contraception sometimes freeze sperm first, as a backup in case life circumstances change.
- Low or declining sperm count. For men with low count or other male-factor issues, several samples can be collected over time and pooled, so enough healthy sperm is banked for a future IVF or ICSI cycle.
- Ahead of an IVF/ICSI cycle, to avoid collection-day stress. Producing a fresh sample on the exact day of the partner's egg retrieval can be stressful. A pre-frozen backup sample removes that pressure and guarantees sperm is available even if collection on the day is difficult.
- Storing surgically retrieved sperm. When sperm is obtained via a surgical retrieval procedure (e.g., TESA/PESA/micro-TESE), freezing the retrieved sperm avoids the need to repeat surgery for each future cycle.
- Travel, work, or availability reasons. If a man will be away or unavailable when his partner's treatment cycle is scheduled, a frozen sample ensures the cycle is not delayed.
Sperm freezing begins with a confidential consultation and a semen analysis to assess count, motility and morphology, so the storage plan fits your sample.
How does the sperm freezing process work?
The process is straightforward, private, and usually completed in a single visit (more visits only if several samples are being banked).
- Confidential consultation. A private discussion of your reasons, medical history, and plan. All information is kept strictly confidential.
- Mandatory infectious-disease screening. Blood tests for HIV, Hepatitis B and Hepatitis C are required before storage, to protect your samples and others' from cross-contamination in shared storage tanks.
- Sample collection. You provide a semen sample by masturbation in a private collection room. If you cannot provide a sample naturally (e.g., due to a blockage or medical reason), sperm can be obtained through a minor surgical retrieval under local anaesthesia.
- Analysis. The lab assesses count, motility and morphology, and prepares the sample for freezing.
- Cryoprotection and freezing. The sample is mixed with a cryoprotectant that shields the cells, then frozen and brought to −196 °C in liquid nitrogen.
- Storage. The sample is sealed in uniquely labelled vials, double-checked, and stored in monitored liquid nitrogen tanks with continuous level checks.
For men with a low count, banking 2–3 separate samples is sometimes suggested so that enough sperm is available for one or more future treatment cycles; your specialist will advise based on your analysis.
How well does frozen sperm survive thawing? (An honest answer)
Freezing and thawing does reduce the motility of some sperm — this is expected and normal, and varies between samples. Not every frozen sperm cell survives or moves well after warming. This is the honest reality of cryopreservation, and a good lab plans around it rather than glossing over it.
Why this rarely matters for treatment:
- ICSI needs only one good sperm per egg. With ICSI (intracytoplasmic sperm injection), the embryologist selects a single healthy, motile sperm and injects it directly into each mature egg. Even a sample with reduced post-thaw motility usually contains enough viable sperm for ICSI.
- Pooling helps low counts. Where the count is low, freezing several samples banks a larger total, so enough sperm is available even after the expected thaw loss.
- The sample is analysed before storage, so you know what is being banked and can plan the number of samples accordingly.
Frozen sperm has been used successfully in fertility treatment for decades. We do not publish a single survival or success figure as a promise — outcomes depend on the original sample quality, how it is used, and the partner's treatment cycle.
How long can sperm stay frozen?
At −196 °C, sperm cells are biologically suspended and do not deteriorate with storage time. Published reports include healthy pregnancies using sperm stored for more than 20 years, provided liquid nitrogen levels and monitoring are maintained continuously.
Legal and consent terms in India: the ART (Regulation) Act, 2021 governs gamete storage, including written informed consent and storage conditions. At Aansh, storage is governed by a written consent and storage agreement that records your wishes, and you are informed in advance of any renewal or decision point.
Your stored sample remains under your control. If you complete your family or conceive without needing it, you decide what happens to it within the options the law allows; this is covered in the consent process before freezing.
What does sperm freezing cost?
Sperm freezing cost at Aansh has two parts: a one-time freezing fee and an ongoing storage fee. Cryostorage is charged at an indicative ₹1,000 per month per straw. Final cost depends on your individual clinical evaluation.
| Component | Indicative cost | What it covers |
|---|---|---|
| Cryostorage | ₹1,000 / month per straw | Liquid nitrogen, tank maintenance, monitoring, administration |
| One-time freezing fee | Quoted in your written estimate | Collection, semen analysis, cryoprotection and freezing of the sample(s) |
| Screening | Quoted separately | Mandatory infectious-disease screening (HIV, Hepatitis B/C) may be billed separately |
| 0% EMI | 3–24 months available | Available on larger treatment costs |
See /costs-emi for current pricing information.
You receive a transparent written cost estimate before anything begins, covering both the freezing and the projected storage period. See IVF cost & 0% EMI for a full breakdown.