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Castile Soap

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Honest To Goodness Natural Unscented Castile Soap 5L

Honest To Goodness
in stock

A versatile, unscented castile soap in a practical 5L pack for body, home, pet and garden use. Made with saponified coconut oil, saponified olive o...

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Base Soap Bar Coconut Castile (Boxed) 120g

Base
Out of stock

Coconut oil makes a hard bar and a big lather, and both show here. It works up quickly between the hands or on a washcloth into a thick, creamy foa...

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Base Hand Wash Castile Soap (Unscented) Refill 5L

Base
Out of stock

No scent at all - not a mild one, none. For anyone whose skin reacts to fragrance, or who simply does not want their hands smelling of lavender for...

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$22.95 - $22.95
$22.95
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$22.95

Vrindavan Castile Soap Lavender & Eucalyptus 250ml

Vrindavan
Out of stock

A small squeeze is enough. The formula is concentrated, so a bottle this size lasts far longer than a supermarket body wash of the same volume, and...

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Vrindavan Castile Soap Patchouli Bliss 250ml

Vrindavan
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Patchouli divides people, and this is the bottle for the half that loves it. Certified organic patchouli essential oil gives it a deep, earthy, res...

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Vrindavan Castile Soap Majestic Rose 250ml

Vrindavan
in stock

The scent here is rose geranium essential oil - a soft, green-edged floral rather than the heavy rose of a perfumed soap. It carries through the la...

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Vrindavan Castile Soap Rosemary 250ml

Vrindavan
in stock

One bottle, several jobs. Neat on the skin it works as a body wash or hand soap; diluted one part soap to ten parts water it becomes a household cl...

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$16.85
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$16.85

Honest to Goodness Natural Unscented Castile Soap 500ml

Honest To Goodness
in stock

The dilution ratios are what make a bottle of castile worth having. One to two tablespoons in a litre of warm water cleans surfaces; up to a quarte...

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Dr Bronner's Organic Sugar Soap 4-in-1 Unscented (Baby) (Pump) 355ml

Dr. Bronner's
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This is the unscented baby version of Dr Bronner's Organic Sugar Soap, built with organic fair trade sugar and organic white grape juice rather tha...

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Dr Bronner's Pure Castile Soap Love Unites Pack

Dr. Bronner's
in stock

Dr Bronner's Love Unites edition of their classic liquid Castile soap — concentrated, biodegradable and made with organic, certified fair-trade ing...

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Dr Bronner's Pure Castile Bar Soap Lavender 140g

Dr. Bronner's
in stock

One bar, a long list of uses. Dr Bronner's Pure-Castile Bar Soap is made with organic coconut, palm and olive oils and sodium hydroxide, none of wh...

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$44.95
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$40.45
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$40.45

Dr Bronner's Pure Castile Soap Liquid (Hemp 18-in-1) Unscented Baby 946ml

Dr. Bronner's
in stock

Organic coconut oil, palm kernel oil, olive oil, hemp oil and jojoba oil make up this fragrance-free castile soap, suited to sensitive skin, babies...

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Castile Soap in Australia – Natural, Unscented & Everyday Low-Tox Cleaning

Castile soap is one of the most versatile natural cleaners available, made by saponifying plant oils such as olive and coconut into a gentle, biodegradable soap. Unlike synthetic detergents or sulphate-based body washes, true Castile soap contains no SLS/SLES, petrochemical surfactants or artificial fragrance—making it suitable for sensitive skin, baby items and low-tox home cleaning.

This collection features unscented, lightly scented and solid Castile soaps ideal for body care, hand washing, dishes, laundry, and DIY multi-purpose cleaning blends. Whether you're switching to fragrance-free products, reducing chemical load in your home, or looking for a simple all-in-one cleaner, these plant-oil formulas deliver reliable performance with minimal ingredients.

Creating a low-tox home?

Explore cleaning routines, dilution tips and room-by-room guides in our Non-Toxic Home Hub.

▶ See our Castile Soap standards and expert recommendations

The Eco Traders Castile Soap Standard

Our Castile soaps are selected for ingredient purity, skin compatibility and safe home-cleaning performance.

  • Plant-Based Formula: Made from saponified olive, coconut and other vegetable oils—no synthetic detergents.
  • Biodegradable & Greywater-Friendly: Suitable for many Australian households aiming for low-tox, environmentally conscious cleaning.
  • Fragrance-Free & Scented Options: Unscented soaps for babies and sensitive skin; scented blends for daily washing.
  • Liquid & Bar Formats: Liquid versions suit dilution for home cleaning, while bar soaps offer minimal-waste body care.
  • Multi-Purpose Value: A single bottle replaces hand wash, body wash, dishwashing liquid and many surface sprays.
Want dilution instructions?

See ratios for body wash, floors, laundry, dishes and DIY household cleaners in our detailed tutorial: How to Use Castile Soap.

Shop Australia’s best Castile soaps.

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