Core Refill Kit

We believe a clean home shouldn’t come at the cost of the environment around us. That’s why Koh's cleaning products are packaged to minimise as much waste as possible and use tools that are reusable, refillable and very long-lasting. What’s on the inside counts too, Koh cleaning products are certified by GECA, Australia’s only independent, not-for-profit sustainability and environmental certification as a good environmental choice.

Koh fights dirty by delivering a simple, safe, sustainable, and super effective cleaning solution that rejects cleaning as a chore; instead empowering users to seek the joy of a clean, green home. Read on for more about our simple, safe, sustainable, super effective (and smart) philosophy:

Simple
If you’ve ever peeked under a few sinks, or perused your local cleaning aisle, you might come away feeling that cleaning is…complicated. We say it’s time for a clean sweep, and call a mop a mop. From our Universal Cleaner to our Sensitive Laundry Liquid, we bring calm to a noisy category with straightforward products that say what they do and are designed to work together.

Safe
From baby’s feet to your dog’s nose, the surfaces of your home are in constant contact with you and your family. Our products are independently supported by The National Asthma Council Australia’s Sensitive Choice program, and Allergy UK to be a better choice for asthma and allergy sufferers. Our GECA accreditation also certifies that our cleaning solutions don’t contain harmful ingredients that can cause adverse health effects.

Sustainable
We believe a clean home shouldn’t come at the cost of the environment around us. That’s why Koh's cleaning products are packaged to minimise as much waste as possible and use tools that are reusable, refillable and very long-lasting. What’s on the inside counts too, Koh cleaning products are certified by GECA, Australia’s only independent, not-for-profit sustainability and environmental certification as a good environmental choice.

Super effective
Like it or not, ‘green’ products don’t always have the best reputation. Organic ingredients are friendly on the skin, but sometimes a little too friendly on grime. Koh ticks both boxes: our formulas tackle mess instantly, without stripping your skin or making you wheeze. Bathroom, kitchen, or crayon on the wall; Koh cleans it all — fast.

Smart
The cleaning industry has long leaned on hardcore chemicals delivered with plenty of elbow grease. At Koh, we believe in less leaning, and more cleaning. That’s why we’ve doubled down on innovation, to develop our own (scientifically tested) products, delivered with tools that make your clean a dream. From atomisers that use less, to loo blades that swipe more, we’ll never stop working hard to make your clean easy.

Our cleaning system is designed to be family and fur-baby friendly, with no nasty chemicals, fumes or fragrances.

Our solutions are proudly part of the Asthma Council Australia's Sensitive Choice program. Products that carry the Sensitive Choice blue butterfly have been reviewed and approved by an independent expert panel that determines their potential benefit to people with asthma and allergies.

Whilst our products are the safer choice we do recommend using with caution around your pets.

Koh products are proudly fragrance free and independently verified by The National Asthma Council Australia’s Sensitive Choice program and Allergy UK to be suitable for those suffering asthma and allergies.

Smelling “clean” doesn’t necessarily mean you’ve got an effective clean - fragrances often mask toxic chemicals lurking beneath. Even worse, manufacturers use fragrances to cover up undisclosed ingredients.

Here’s why we choose to go fragrance free:

• Health Risks: Fragrances trigger conditions such as allergies, and asthma and sometimes more serious illness.
• Undisclosed Ingredients: Manufacturers hide over 100 toxic components under the generic label 'fragrance.'
• Misleading Terms: 'Unscented' doesn't guarantee fragrance-free, and 'Fragrance-free' may still contain original formula scents. Be a label detective.
• Natural Fallacy: 'Natural' is often a greenwashing tactic; it's no guarantee of safety, as natural fragrances can be as toxic as synthetic ones.

Your order is carefully picked and packed by our wonderful warehouse team.

Delivery is usually between 2-5 business days, depending on where you live in Australia.

We’ll email shipping details to you once your order has been despatched, so you can keep track of your delivery via Australia Post.

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

We offer free shipping on all orders over $99.

For orders less than $99, our rates are $9.95 for Metro and $11.95 for Regional post codes.