Australia's cryonics facility in Holbrook, New South Wales, is the southern hemisphere's only site where deceased individuals are frozen at -196°C in liquid nitrogen, hoping for future revival. Operated by Southern Cryonics since 2023, the facility houses seven "patients" in a modest shed on an industrial estate. Each paid over $200,000 for a chance at life extension, despite experts calling the prospect a scientific dream.
What Is Cryonics and How Does It Work?
Cryonics is the practice of preserving human bodies at extremely low temperatures after legal death, with the hope that advanced technology might one day restore them to life. At Southern Cryonics, bodies are stored head-down in stainless steel flasks called dewars, each holding up to four patients. The process involves replacing blood with cryoprotectants to prevent ice crystal formation, then cooling to -196°C using liquid nitrogen.
Peter Tsolakides, chair of Southern Cryonics, describes it as selling "a chance of life extension." The facility currently holds patients labeled 005, 006, and 007, among others, in a setting that contrasts sharply with its futuristic ambitions—a normal-looking shed beside wrecked cars and a local fire brigade.
The Science and Skepticism Behind Cryopreservation
Experts argue that cryonics cannot work with current technology. The primary issue is that freezing causes irreversible cellular damage, even with cryoprotectants. As one critic metaphorically explained, attempting revival would be like thawing a mushy strawberry and expecting it to become firm and vibrant again. The brain, in particular, suffers extensive damage that would erase memories and personality.
Despite these challenges, proponents view cryonics as an adventure and a glimmer of hope for limitless life. They argue that future advancements in nanotechnology or biotechnology could repair the damage, though no evidence supports this yet.

Comparison of Cryonics Facilities Worldwide
| Facility | Location | Cost (USD) | Patients |
|---|---|---|---|
| Alcor Life Extension Foundation | Arizona, USA | $200,000 | ~180 |
| Cryonics Institute | Michigan, USA | $28,000 | ~200 |
| KrioRus | Russia | $36,000 | ~70 |
| Southern Cryonics | New South Wales, Australia | $200,000+ | 7 |
Key Takeaways About Australia's Cryonics Facility
- Southern Cryonics is the only cryonics facility in the southern hemisphere, operating since 2023.
- Patients pay over $200,000 for cryopreservation at -196°C in liquid nitrogen.
- Experts state that revival is currently impossible due to cellular damage.
- Proponents see it as a chance for life extension and future revival.
- The facility is located in a modest shed in Holbrook, New South Wales.
Ethical and Practical Considerations
Cryonics raises ethical questions about resource allocation, informed consent, and the definition of death. Practically, maintaining patients requires constant liquid nitrogen replenishment and secure funding. Southern Cryonics relies on member fees and donations to sustain operations. While no patient has been revived, the facility represents a growing interest in life extension technologies.
For now, cryonics remains a speculative endeavor, bridging hope and science. As Tsolakides notes, it offers "a chance," however slim, at a future return.
FAQ
How much does it cost to be frozen at Australia's cryonics facility?
The cost exceeds $200,000, covering the cryopreservation process and long-term storage at Southern Cryonics in Holbrook, New South Wales.
Is cryonics scientifically proven to work?
No, cryonics is not scientifically proven. Experts say revival is currently impossible due to irreversible cellular damage caused by freezing, even with cryoprotectants.
How many patients are stored at Southern Cryonics?
As of 2025, seven patients are stored at the facility, suspended head-down in liquid nitrogen at -196°C.

Best Products We’ve Tested and Rated

Our testing team has hands-on reviews of flooring camper, camper roof sealant, solar lights, paint camper exterior, and camper van refrigerator. Every option below was compared across price, build quality, and real-world performance, with honest pros and cons. We update these guides regularly as new models arrive, so the recommendations stay current.
Our testing team has hands-on reviews of inflatable bed pontoon boat, 12v fan camper van, portable hot water shower, camper shell chevy colorado, and mattress topper camper. Every option below was compared across price, build quality, and real-world performance, with honest pros and cons. We update these guides regularly as new models arrive, so the recommendations stay current.