“Your skin cured is a lost customer.”
— The Skincare Industry
Our Story.
Founded with one goal — fix the problem, not expand the routine.
Sub-Zero was built out of frustration with an industry that profits from your skin never getting better. We saw people spending hundreds every month on products that treated symptoms, never causes.
So we took the technology dermatology clinics had been using for years and put it in your hands.
What we stand behind.
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01
30-Day Refund
No results in 30 days, no questions asked. Full refund guaranteed.
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02
Lifetime Warranty
Nova is built to last. If it ever stops working, we replace it. Simple.
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03
Free Worldwide Shipping
Every order ships free. No minimums, no hidden fees, no exceptions.
Everything you want to know.
Full transparency. No masks, no hiding, no unanswered question.
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Where are we based?
Sub-Zero is an Australian brand headquartered in Victoria, Australia. We ship worldwide with free shipping across Australia, the United Kingdom, and the United States.
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When did Sub-Zero start?
We began research and development in 2022, spending three years testing and refining cold atmospheric plasma technology for home use. Our first device launched in 2025 — built to actually fix skin problems rather than manage them indefinitely.
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Is Sub-Zero a registered company?
Yes. Sub-Zero is a fully registered Australian company operating as Sub-Zero Pty Ltd. Our Australian Company Number (ACN) is 696980382.
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Where are your devices made?
Nova is designed and developed by Sub-Zero in Australia. Our devices are manufactured by specialist cold atmospheric plasma technology partners, and every unit undergoes quality testing before it reaches you. FDA Cleared and backed by 6 peer-reviewed clinical studies — built to a clinical standard, not a cosmetic one.