An effective, all-natural stain remover and oxygen bleach alternative that’s gentle on fabrics and skin — but tough on grime. Made by Kin Kin Naturals in the Noosa Hinterland, this Australian-made laundry soaker is formulated without optical brighteners, enzymes, or synthetic fragrance. It’s ideal for whitening whites, brightening colours, and pre-soaking reusable nappies or heavily soiled clothing.

Safe for septic systems and grey water use, this is a highly concentrated and eco-conscious addition to your home cleaning kit.

About the Maker

Kin Kin Naturals is a family-owned business based in Kin Kin, QLD. Founded by Felix Mao — a former PhD chemist turned eco-cleaning pioneer — the company handmakes every product with a commitment to health, sustainability and performance. Their formulas are biodegradable, palm oil-free, and designed to be safe for people, waterways and the planet.

Read more: Meet the Maker →

What is a Laundry Soaker?

Laundry soakers are powder-based stain removers designed to boost your regular wash cycle or act as a powerful pre-treatment. Kin Kin’s formula harnesses the whitening action of sodium carbonate peroxyhydrate — an oxygen-based bleach — supported by a blend of washing soda and essential oils.

This product is:

• Fragrance-free in the synthetic sense — scented only with pure eucalyptus and lime oils

• Palm oil free, cruelty-free, and safe for grey water use

• Concentrated and long-lasting — you only need a tablespoon per soak or wash

How to Use

• Soaker: Dissolve 1 tbsp in warm water. Soak items for several hours or overnight, then rinse or launder.

• Booster: Add 1 tbsp directly to your machine with Kin Kin Laundry Liquid.

• Nappies: Safe for cloth nappies and reusable sanitary products — no enzymes or fragrance to irritate sensitive skin.

Why We Love It

• Made in Australia from local and imported ingredients

• No optical brighteners, synthetic fragrances or harsh bleach

• Fully biodegradable and septic-safe

• Packaged in sturdy, refillable tubs

• Works well in both hot and cold water

• Especially effective on sweat stains, food marks, and dingy whites

Ingredients

• Sodium carbonate

• Sodium carbonate peroxyhydrate (oxygen bleach)

• Sodium bicarbonate

• Eucalyptus essential oil

• Lime essential oil

FAQs

Can I use this on coloured clothing?

Yes — Kin Kin’s formula is safe on colours. It brightens without using chlorine bleach or optical brighteners. Always patch test on very delicate or dark garments if unsure.

Is Kin Kin Laundry Soaker suitable for sensitive skin?

Absolutely. There are no enzymes, synthetic fragrances or petrochemicals. It’s suitable for use on baby clothes, nappies, and sensitive fabrics.

How many loads will I get out of the Kin Kin Natural Laundry Soaker?

Each kg yields approximately 65 soaks.