The science behind the chill: ChillSafe® by Barons
Barons Beverage Services is your expert partner for end-to-end beverage and cold storage solutions. We distribute and install ChillSafe® to help you maintain optimal cold conditions, handling everything from consultation to proactive maintenance.
About ChillSafe®
ChillSafe® is an advanced, Australian-made hygiene technology designed specifically for refrigerated spaces.
Certified by HACCP and approved for use in hospitality environments, it is a scientifically validated solution. It provides continuous mould prevention and suppresses ethylene through a slow vapour-release delivery, increasing the shelf life of food.
How ChillSafe Works
Operating automatically 24/7, ChillSafe® slowly releases a sanitising vapour that targets air and surface contamination to prevent microbial cross-contamination – a leading cause of cold storage, mould and hygiene failures.
With consistent use, ChillSafe® protects against:
Microbial Contamination
Mould Growth
Excess Ethylene Accumulation
(Ripening gas from fruit and vegetables)
Moisture absorbed from the air
Sachet activates
ULD-HPV generated
Vapour drawn into airflow/cooling fan
Distributed through the refrigerated space fan
Supports more hygienic conditions
Why you will love it
Protects freshness
Supports product quality through storage and handling delays.
Mould control
Helps control mould and visible biofouling.
Reduced odours
Helps reduce unwanted odours.
Inspection & hygiene confidence
Supports HACCP and audit-readiness programs.
No Power, no downtime
Passive and easy to deploy.
30 days to a fresher space
First 24 hours
Activation begins
Day 2–30
Room starts improving
Day 30
Review room condition
Every month
Replace sachet and continue
The brains of the operation
ULD-HPV is a controlled, ultra-low-dose hydrogen peroxide vapour generated from common, GRAS-classified ingredients inside the ChillSafe® sachet. It works slowly and continuously in cold storage, supporting hygiene control between cleans.
- Common certified ingredients: Sodium percarbonate, calcium chloride, and silica gel.
- Protected technology: Patent-protected low-dose H2O2 vapour platform.
- Ultra-low dose: Designed around very low vapour levels (<0.05 ppm).


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