Introduction
Keeping surfaces clean and safe is essential in both workplace and household settings across Australia. Surface sanitisers play a vital role in preventing the spread of illness, ensuring compliance with health standards, and promoting general well-being. This guide explains what a surface sanitiser is, how to use it properly, and how to choose the right product for your needs.
What Is a Surface Sanitiser?
A surface sanitiser is a chemical solution designed to reduce the number of harmful microorganisms on surfaces to safe levels. Unlike cleaning, which removes visible dirt, or disinfecting, which destroys all microorganisms, sanitising reduces germs to levels deemed safe by public health standards.
Cleaning vs Sanitising vs Disinfecting
- Cleaning: Removes dirt, dust, and food particles using detergents and water.
- Sanitising: Lowers the number of germs on surfaces to safe levels, often required in food preparation areas.
- Disinfecting: Kills most or all pathogens on surfaces.
For example, in a café, cleaning removes food residue, sanitising reduces bacteria on food prep benches, while disinfecting might be used on bathroom surfaces.
Ingredients Commonly Found in Surface Sanitisers
Surface sanitisers in Australia often contain:
- Ethanol (alcohol) – effective against a wide range of microbes.
- Quaternary ammonium compounds (quats) – common in no-rinse sanitisers.
- Scent additives – e.g., watermelon-lime fragrance as seen in Alive Body products.
Why Surface Sanitisers Matter in the Workplace
Preventing Illness and Cross-Contamination
Surface sanitisers help prevent:
- Foodborne illnesses (e.g., salmonella, listeria)
- Flu and viral infections
- Cross-contamination between raw and cooked foods
In food businesses, food handling practices supported by proper sanitising are critical to keeping customers safe.
Meeting Health and Safety Standards in Australia
Workplaces must follow Australian food safety and workplace health guidelines, including those by FSANZ and Safe Work Australia. During COVID-19, regular sanitising became a key part of hygiene protocols, a practice that continues today.
Types of Surface Sanitisers Available in Australia
Australian consumers and businesses can choose from:
- Sprays
- Wipes
- No-rinse solutions
- Food-grade sanitisers
- Scented multi-purpose sprays
Examples include ecodev’s surface sanitiser spray, Zexa’s food-grade no-rinse sanitiser, and Alive Body’s scented options.
Food-Grade Surface Sanitisers
These are designed for use on surfaces that come into contact with food. For instance, Zexa’s Sure Shield Food-Grade Surface Sanitiser RTU is no-rinse and safe for food prep areas.
Multi-Purpose or Household Sanitisers
Products like Alive Body’s watermelon-lime spray are suitable for general surfaces in homes and offices, offering a pleasant scent along with antimicrobial action.
How to Use a Surface Sanitiser Properly
Surface Preparation Before Sanitising
Always clean the surface first with detergent and water to remove debris. Sanitising on dirty surfaces reduces effectiveness.
Application Methods (Spray, Wipe, Leave-on)
- Spray: Apply evenly, covering the entire surface.
- Wipe: Use a clean cloth or disposable wipe.
- Leave-on: Allow the product to remain on the surface for the recommended time to ensure efficacy (e.g., 30 seconds to 5 minutes, depending on the product).
Check the label to see if rinsing is required — many food-grade sanitiser products are no-rinse.
Choosing the Right Surface Sanitiser for Your Needs
Workplace vs Household Requirements
- Workplace: Often requires food-grade or antibacterial certification, higher concentration formulas.
- Household: May favour gentler formulations with added fragrance.
Product Labelling and Certifications to Look For
Look for:
- Food-safe certification
- Antibacterial/antimicrobial claims
- TGA approval (if relevant)
Safety Considerations When Using Surface Sanitisers
Personal Protective Equipment (PPE)
Wear gloves when using concentrated or chemical-based sanitisers. In some cases, eye protection may be advisable.
Safe Storage and Handling
Store in a cool, dry place out of reach of children and pets. Never mix sanitisers with other chemicals.
Eco-Friendly and Scented Options
Biodegradable and Non-Toxic Ingredients
Eco-conscious options like ecodev’s biodegradable formulations or products labelled as non-toxic are available for those seeking sustainable solutions.
Fragrances and User Preferences
Consumers often choose products with scents like watermelon-lime (Alive Body) to create a pleasant environment while cleaning.
Common Mistakes to Avoid When Sanitising
Not Reading the Instructions
Always follow the manufacturer’s label. Ignoring dwell time or usage guidelines can render a sanitiser ineffective.
Using Incompatible Products
Avoid mixing sanitisers with detergents or bleach unless the label specifies it is safe.
Where to Buy Surface Sanitisers in Australia
You can buy surface sanitisers from:
- Supermarkets
- Pharmacies
- Online retailers such as ecodev, Alive Body, and Zexa
Online vs In-Store Purchase Considerations
- Online: Often cheaper, convenient delivery
- In-store: Immediate access, see product details first-hand
FAQ
What is the difference between cleaning and sanitising?
Cleaning removes dirt; sanitising reduces germs to safe levels.
Are surface sanitisers safe for food preparation areas?
Only food-grade sanitisers should be used in food prep areas.
Do I need to rinse a sanitised surface before using it?
Follow the product’s label — many food-grade sanitisers are no-rinse.
How long should I leave sanitiser on the surface before wiping?
This varies — typically between 30 seconds and 5 minutes.
Can I make my own surface sanitiser at home?
It’s not recommended for food areas as efficacy cannot be guaranteed.
Are scented surface sanitisers safe to use in the kitchen?
Only if they’re labelled food-safe.
What are food-grade surface sanitisers?
Sanitisers that are safe for use on surfaces where food is prepared or served.
How often should I sanitise surfaces at work?
High-touch surfaces should be sanitised several times per day, or as required by food safety plans.
What ingredients should I avoid in a surface sanitiser?
Avoid unapproved chemicals for food areas, such as unlabelled fragrances or industrial solvents.
Is there an expiry date on surface sanitisers?
Yes, check the label. Expired sanitisers may lose effectiveness.
Key Points
- Surface sanitisers are vital for hygiene in homes and workplaces.
- They are distinct from cleaners and disinfectants.
- Product choice should suit your environment — food prep areas require food-grade sanitiser.
- Follow proper application methods and contact times for best results.
- Eco-friendly and scented options cater to personal preferences.
- Always check labels for Australian safety standards.
