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Is Universal Cleaner eco-certified and allergy-friendly?Updated a day ago

TL;DR: Universal Cleaner carries four independent third-party credentials: Good Environmental Choice Australia (GECA) certified (5 April 2016), Allergy UK certified (18 October 2021), Sensitive Choice approved by the National Asthma Council of Australia (31 August 2021), and recognised by the Eczema Association of Australasia (16 October 2025). Vegan, not tested on animals, and made in Australia.

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Koh Universal Cleaner GECA certification
Koh Universal Cleaner box

Is Universal Cleaner eco-certified?

Koh Universal Cleaner has been certified by Good Environmental Choice Australia (GECA). GECA is Australia's only independent, not-for-profit environmental certification body. It assesses a formula against thresholds for ingredient safety, biodegradability, packaging impact and environmental performance across the full product life cycle, and a product only carries the mark if it passes independent assessment against every category in the relevant standard. The GECA mark is recognised by government procurement programmes and sustainability rating tools across Australia. Universal Cleaner also meets the volatile organic compound limits set by GECA's cleaning products standard.

✓ Certified by GECA since 5 April 2016

Good Environmental Choice Australia is the country's only independent, not-for-profit environmental certification body. It assesses ingredient safety, biodegradability, packaging impact and performance across the full product life cycle, and the mark only goes on a product that passes every category in the relevant standard.

That mark is recognised by government procurement programmes and sustainability rating tools across Australia, which is why it is the one worth naming rather than a vague description.

Independent Not-for-profit Life-cycle assessed Australian

Is Universal Cleaner suitable for asthma, allergy and eczema households?

Koh Universal Cleaner holds three independent sensitivity credentials. Allergy UK certified, awarded after testing against common allergen triggers. Sensitive Choice approved by the National Asthma Council of Australia, which assesses whether a product is a better choice for people with asthma and allergies. Recognised by the Eczema Association of Australasia, following review by the peak Australasian eczema body. Sensitivities differ from person to person, so no cleaner can promise the same result for everyone. What these programmes assess is whether a product is a better choice for households managing asthma, allergies or eczema, and the substantiation here is the formula itself: two ingredients, no added fragrance, no dyes, no preservatives, no phosphates.

✓ Three sensitivity credentials

Allergy UK certified since 18 October 2021, awarded after testing against common allergen triggers. Sensitive Choice approved by the National Asthma Council of Australia since 31 August 2021. Recognised by the Eczema Association of Australasia since 16 October 2025, following review by the peak Australasian eczema body.

Allergy UK certified Sensitive Choice approved Eczema Association recognised No added fragrance

⚠ People vary, and that shapes the answer

Sensitivities differ from person to person, so no cleaner can promise the same result for everyone. What these three programmes assess is whether a product is a better choice for households managing asthma, allergies or eczema, and all three have assessed Universal Cleaner.

The substantiation is the formula rather than a claim about it. Two ingredients, no added fragrance, no dyes, no preservatives, no phosphates. If someone in the house has a known sensitivity, patch test on a small area first and take your specialist's advice ahead of ours.

Two ingredients No added fragrance No dyes Patch test first

What else does Universal Cleaner carry?

Alongside its four independent credentials, Koh Universal Cleaner is vegan, is not tested on animals, and is formulated and manufactured in Australia. It won Canstar Blue Most Satisfied Customers for multipurpose cleaners in 2022 and 2023, which is an award based on customer satisfaction surveys rather than a certification. The formula is two ingredients, potassium hydroxide and laboratory grade purified water, with no added fragrance, no dyes, no preservatives and no phosphates, and it is septic-compatible when used as directed. On a septic system, use only as directed, never pour undiluted product into the system, and avoid excessive use beyond normal cleaning applications.

✓ Awards and origin

Canstar Blue Most Satisfied Customers for multipurpose cleaners in 2022 and 2023, which is an award from customer satisfaction surveys rather than a certification. Vegan, not tested on animals, and formulated and manufactured in Australia.

Canstar Blue 2022 and 2023 Vegan Not tested on animals Made in Australia

✓ What sits behind all four

Two ingredients: potassium hydroxide and laboratory grade purified water. No added fragrance, no dyes, no preservatives, no phosphates. That simplicity is what a certification body can assess quickly, and it is also why Universal Cleaner is septic-compatible when used as directed.

On a septic system the usual three rules apply: use only as directed, never pour undiluted product into the system, and avoid excessive use beyond normal cleaning applications.

Two ingredients Alkaline No phosphates Septic-compatible

Koh Universal Cleaner

Universal Cleaner

GECA certified, Allergy UK certified, Sensitive Choice approved, Eczema Association recognised. Two ingredients, alkaline formulation, made in Australia.

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Last reviewed: September 2026 · Koh Australia

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