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Can I use Bathroom & Shower Cleaner outside the bathroom?Updated 13 days ago

TL;DR: Yes. Bathroom & Shower Cleaner is designed for bathrooms (tiles, glass, chrome, grout) but it also works on most non-porous surfaces that can handle a foam-and-rinse clean. Good candidates: glass and windows, outdoor furniture, bins, outdoor tiles and paths, bikes, sports gear, and non-porous toys. Always rinse thoroughly, spot test first, and skip food prep surfaces (it's not food-grade).


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Koh Bathroom and Shower Cleaner features
Koh Bathroom and Shower Cleaner effective

Where else can I use it around the house?

Bathroom & Shower Cleaner is great on glass and windows, outdoor furniture (plastic, powder-coated metal, glass tabletops), outdoor tiles and paths, and bins. The foam clings, lifts dirt, and rinses clean with water. For windows, a quick spray, wipe, and buff with a clean microfibre leaves a streak-free finish. For bins, a deep foam-and-rinse cuts grime and neutralises odour inside and out. Always rinse thoroughly. Sealed surfaces only.

✓ Great around the house

Glass and windows, outdoor furniture, outdoor tiles, paths, and bins. Plastic and powder-coated metal respond well. For windows, spray, wipe, then buff with a clean microfibre. For bins, foam-and-rinse cuts grime and neutralises odour. Sealed surfaces only. Rinse thoroughly.

Glass & windows Outdoor furniture Outdoor tiles & paths Bins

Can I use it on bikes, sports gear, and toys?

Yes, with care. Bathroom & Shower Cleaner degunks bike and scooter frames, wheels, helmets, guards, sports mats, and non-porous plastic toys. Keep it away from brake pads and rotors (contamination affects braking performance). Only use on non-porous toys (hard plastic), not soft fabric or plush. For anything that goes in a mouth or near food (teethers, bottle teats, dummies), use a food-safe cleaner instead. Always rinse thoroughly and air dry.

✓ Gear and toys

Bikes and scooters (avoid brake pads and rotors), sports gear, helmets, guards, mats, non-porous plastic toys. Skip soft fabric, plush, and anything that goes in a mouth (teethers, bottle teats, dummies). Rinse thoroughly and air dry.

Bikes & scooters Sports gear Helmets & guards Non-porous toys

How should I use it on non-bathroom surfaces?

Same method as in the bathroom. Spot test on a small hidden area first, especially on anything unfamiliar or older. Spray Bathroom & Shower Cleaner evenly across the surface and let the foam sit for a few minutes to break down grime. Agitate with a sponge or cloth if needed. Rinse thoroughly with water and air dry or wipe with a microfibre. For dirtier surfaces, leave the foam on for longer (up to 10 minutes).

✓ Foam, wait, agitate, rinse

1

Spot test first. A small hidden area. Wait a few minutes. Check for any colour change or softening before going wider.

2

Spray and wait. Let the foam cling and work. A few minutes for light grime, longer for heavy build-up.

3

Agitate if needed. Sponge or cloth for stuck-on soil. Non-scratch pads for tougher jobs.

4

Rinse thoroughly. Water rinse to remove foam and loosened grime. Air dry or wipe with a microfibre.


What should I avoid?

Skip food prep surfaces (Bathroom & Shower Cleaner is not food-grade), unfinished or raw wood, unsealed natural stone (marble, travertine, limestone), unlacquered brass and copper (reactive to alkaline cleaners), bike brake pads and rotors, soft fabric and plush toys, and anything a baby or child puts in their mouth. For kitchens and food surfaces, use Universal Cleaner or Kitchen Grease and Oil Cleaner instead.

⚠ Surfaces to skip

Food prep surfaces (not food-grade). Raw or unfinished wood. Unsealed natural stone. Unlacquered brass or copper. Bike brake pads and rotors. Soft fabric, plush, and anything a baby puts in their mouth. For kitchens, use Universal Cleaner or Kitchen Grease & Oil Cleaner instead.

Not food grade No raw wood No unsealed stone No unlacquered brass Not on bike brakes

Koh Bathroom and Shower Cleaner 1.8L

Bathroom & Shower Cleaner

Sensitive Choice approved, Dermatest tested, Eczema Association recognised. 12 ingredients, pH 8, made in Australia.

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Last reviewed: April 2026


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