What's Bathroom & Shower Cleaner's environmental approach?Updated 2 hours ago
TL;DR: Bathroom & Shower Cleaner is bag-in-box (BIB), not a rigid bottle, which uses less plastic per litre. The 12-ingredient formula has biodegradable surfactants, no chlorine, no phosphates, no quaternary ammonium disinfectants, no synthetic fragrances, and no aerosol propellants. Sensitive Choice approved by the National Asthma Council Australia, Dermatest tested, and recognised by the Eczema Association of Australasia. Made in Australia.
What are the key environmental credentials?
✓ Independently assessed credentials
Sensitive Choice approved by the National Asthma Council Australia. Dermatest tested for skin compatibility. Recognised by the Eczema Association of Australasia. Each is independently assessed by the named body, not a self-claim. Biodegradable, septic-compatible, greywater-friendly. Made in Australia.
What's deliberately left out of the formula?
✓ What's in
12-ingredient formula. Biodegradable surfactants. Vitamin E. Lipase enzyme. Mildly alkaline pH 8 (gentler than strongly acidic or caustic bathroom cleaners).
⚠ What's deliberately out
No chlorine bleach. No phosphates. No quats (quaternary ammonium disinfectants). No synthetic fragrances. No aerosol propellants. Each is a category most commonly flagged for environmental harm or sensitivity triggers.
What about the packaging?
✓ Outer box
Cardboard. Kerbside recyclable in your standard household recycling bin. Flattens for efficient disposal.
✓ Inner bladder
Flexible polypropylene (PP) bag. Soft plastic collection stream at participating drop-off points. Uses a fraction of the plastic of a traditional rigid bottle.
How can I clean with a lighter footprint?
✓ Lighter-footprint cleaning habits
Dose correctly. Use the recommended amount. More product doesn't equal a better clean.
Let dwell time do the work. Foam, wait, then agitate. Chemistry plus patience means less scrubbing and less product per clean.
Washable tools. Ultra Pro Bathroom Mitt and Bathroom Squeegee replace stacks of disposable wipes.
Cool rinse, Subscribe and Save. Cool or lukewarm water where suitable. Subscribe and Save aligns deliveries with usage cycles.

Bag-in-box, 12 ingredients, pH 8. Sensitive Choice approved, Dermatest tested, Eczema Association recognised. Made in Australia.

New at Koh?
Bathroom & Shower Starter Kit pairs the cleaner with Ultra Pro Bathroom Mitt. Washable tool replaces stacks of disposable wipes.

Koh Perks · earn points on every order
Members earn points on every purchase, refer a friend, and redeem for discounts. Find all the ways to save in one place.
Browse all Bathroom & Shower Cleaner articles
Last reviewed: April 2026

