Ice Machines: The Most Overlooked Food Safety Risk in Your Venue

Assorted raw oysters on crushed ice, arranged around a small wooden box with greens as garnish.

Ice Machines: The Most Overlooked Food Safety Risk in Your Venue

Ice Machines: The Most Overlooked Food Safety Risk in Your Venue

Most operators treat the ice machine as “set and forget” — until a customer complaint, a failed inspection or a black slime discovery forces a shutdown. Ice is the most consumed product in any bar, café or restaurant after water itself, and in Australia it’s legally classified as food.

That means the same hygiene, traceability and contamination rules that apply to your prep bench apply to your ice machine.

Why Ice Machines Breed Mould & Bacteria

Ice machines are dark, damp, sugar-and-dust prone, and rarely opened. That’s a textbook environment for biofilm. Common contaminants found in commercial ice machines include:

  • Black mould (Cladosporium, Aspergillus) — visible as dark slime on internal walls, water lines and drip trays

  • Pink yeast (Serratia marcescens) — appears as a pink film, common in humid Queensland kitchens

  • Listeria, E. coli and Pseudomonas — bacteria that can survive and multiply on ice contact surfaces

  • Limescale build-up — not a pathogen itself, but it shields bacteria from sanitisers and reduces machine performance

The danger: ice is added directly to ready-to-drink beverages. There’s no cooking step to kill what’s growing inside the machine.

Ice Is Food: What the Regulations Say

Under FSANZ Food Safety Standard 3.2.2, ice used for human consumption must be:

  • Produced from potable water

  • Stored and handled to prevent contamination

  • Made and stored in equipment that’s clean, sanitised and well-maintained¹

A contaminated ice machine isn’t a maintenance issue — it’s a food safety breach, and councils have closed venues over it.

Best Practice & Self-Cleaning Solutions

A manual ice machine deep clean is a 2–3 hour job involving dismantling, sanitising and re-commissioning. Most kitchens are meant to do it every 3–6 months. Most don’t.

A smarter option: machines with built-in cleaning cycles. The BREMA CB range, including the BREMA CB425A-HCQ-DP, includes AWS (Automatic Wash System) — a programmable wash cycle that runs internal sanitisation automatically, drastically reducing the risk of biofilm forming between manual cleans.

Whichever machine you run, your routine should include:

  • Daily: Wipe external surfaces, check scoop is stored outside the machine in a dedicated holder

  • Weekly: Empty and wipe out the storage bin with food-safe sanitiser

  • Monthly: Run a descale and sanitiser cycle (or AWS cycle on BREMA CB units)

  • Every 6 months: Full strip-down clean by trained staff or refrigeration technician — including water lines, evaporator, and curtain seals

Keep a cleaning log next to the machine. Inspectors ask for it.

Bottom line?

If you wouldn’t serve ice straight from your machine to your own family, your customers shouldn’t be drinking it either. When was your last deep clean — and is it documented?

See our full range of commercial ice machines including BREMA self-cleaning models built for Australian venues.

Browse our Commercial Ice machine Range

Order Info

Product Type Min Order Lead Time Set Up Fee
Pad Printing (Glassware) 244 units 2 weeks Yes
Etching (Glassware) 72 units 2 weeks Yes
Crockery (Robert Gordon - Australian Made) 48 units 12 weeks Yes
Crockery (Australian Fine China) 150 units 4 - 6 weeks Yes
Napkins 24,000 - 72,000 8 weeks Yes
Greaseproof Paper (Cut) Carton 50 8 weeks Yes
Disposable Coffee Cups Carton 500 8 weeks Yes
Uniforms 1 3 - 4 weeks Yes
Cutlery Pouches Carton 10 12 weeks No
Stamps for Disposable 1 1 - 2 weeks No
Ice Stamps 1 4-16 weeks No
Vinyl Wrapped Equipment 1 4 weeks No
Equipment Wrapping/Powder Coating 1 6 - 8 weeks No

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