Universal Cleaner 4L

We worked with scientists at the University of New South Wales to develop a powerful cleaning solution without chemical nasties that is safe for our homes, families and planet to tackle dirt, grease and grime like nothing else.

Universal Cleaner is all you need to quickly and effectively clean all areas of your home and works wonders across different surfaces from floors to furniture, you can even use it on your windows! Here's a list of some of our favourite things to use Universal Cleaner on: kitchen, bathrooms, wood, laminates, stone, chrome, glass, mirrors, stainless steel, fabrics, leather, textiles, hard floors, organic stains and odours.

Cleans like magic when paired with our Atomiser, Spray Mop, Cloths, Diamond Sponge and Grout Brush.

Universal Cleaner is free from chemical nasties, making it a better choice for our planet. It's also:

- Eco-certified by Good Environmental Choice Australia
- Allergy friendly and approved by the National Asthma Council Australia’s Sensitive Choice™ program.
- Vegan and no animal testing

We've simplified cleaning, taking out the chemical nasties and only including the essentials for a safe and effective clean with no fumes or fragrances.

Universal Cleaner is a formulation of potassium hydroxide and purified water; which is both safe for our planet and your home.

The active ingredient of potassium hydroxide makes up less than 0.5% of the total composition, giving you a safe, powerful clean that's allergy friendly with no smell and no nasties.

30 Day Money Back Promise

We're sure you'll love our product. But if you don't, send it back within 30 days of delivery, and we'll refund it.

Universal Cleaner is our most loved overachiever, winning Canstar Blue's #1 Multipurpose Cleaner in both 2023 and 2022. As voted by the Aussie public, taking out the top spot means Koh is Australia’s favourite Multipurpose Cleaner.