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    100% Natural Ingredients

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    Since 2010

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4.9/5 (1,247 reviews)

Olive Oil Marseille Soap Cube - Traditional Laundry & Household Cleaner

⭐ Used by French families for 600 years

Removes any stain naturally

Replaces toxic detergents

One bar = 3-4 months supply

30-Day Satisfaction Guarantee

Free Shipping on Orders $75+

Cruelty-Free & Vegan

Description

Discover the timeless allure and unparalleled quality of Olive Marseille soap, a cherished French treasure renowned worldwide. Crafted with care using traditional methods passed down through generations, each bar embodies the essence of Provence, capturing the essence of its sun-drenched landscapes and fragrant blossoms.

Explore our curated collection featuring an array of exquisite scents and formulations, from classic olive oil to delicate floral blends, meticulously handcrafted to pamper your skin and awaken your senses. Whether you seek gentle cleansing, soothing hydration, or aromatic indulgence, our range offers a solution tailored to your needs.

At Sampson Eco Shop, we uphold a commitment to authenticity and sustainability, sourcing premium ingredients from trusted local suppliers and adhering to time-honored production techniques. Our dedication to eco-friendly practices ensures that every lather brings joy to both you and the planet.

Made in France

Ingredients

Olive oil

Protective and nutritious
Olive oil is the perfect skin food, rich in vitamins (A, C, D and E), minerals and fatty acids. It protects your skin from the elements and environmental stressors.
 

Ingredients

Sodium Olivate, Aqua, Glycerin, Sodium Chloride, Sodium Hydroxide.

Use

Marseille soap as an effective stain remover: Wet and rub the stain with a moistened soap bar. Spread the foam on the garment, let it sit for 10 minutes and rinse with clean water. Repeat the operation if it is not completely removed. Then put it in the washing machine. 

Marseille soap as a laundry detergent: Grate your soap bar. Dilute a small handful of the shavings obtained (20g) in 1L of hot water. Shake and let it sit for 24 hours. Stir again and add 1L of cold water. With an electric hand mixer, this gives a very good result. At this point, you can add a few drops of essential oil of your choice. (lavender, citrus, lemon, etc.) Your ecological laundry detergent is ready to use! Shake well before each use. It may turn a little into a paste when it is left to rest. But this is normal. Add water as needed and stir well. Voila! 

Marseille soap for delicate clothes: Grate a little Marseille soap into warm to hot water to dissolve it to make your water soapy. It is a vegetable base so it dilutes less well in cold water. Then soak the delicate clothes and rinse with clear water afterwards or put in the washing machine.

As seen in: 

Reviews from Happy Customers

Why 3 Million European Households Choose Marseille Soap

Removes Every Stain Naturally

Wine, blood, grease, grass - no bleach needed. Just rub directly on the stain and watch it disappear. Safe for all colors.

Replaces 6 Plastic Bottles

One 300g bar = 3-4 months of laundry. Stop buying toxic detergent every month. Better for you, better for the planet.

5 Products in One Bar

Laundry, dishes, floors, countertops, pre-treating stains. This is what French households have known for centuries."

What Makes It Authentic? Just 3 Simple Ingredients

72% Pure Olive Oil

Why it matters: Creates the gentle cleaning power. No palm oil substitutes.

Natural Soda (Sodium Hydroxide)

Why it matters: Turns oil into soap. Completely neutralized in final product.

Mediterranean Sea Salt

Why it matters: Traditional saponification process. The 600-year-old method.

What's NOT in our soap:

NO synthetic fragrances

NO dyes or colorants

NO palm oil

NO chemical additives

NO plastic packaging

Marseille Soap vs. Regular Detergent

Marseille Soap ✓

Regular Detergent ✗

Ingredients

3 natural ingredients

20+ synthetic chemicals

Plastic Waste

Zero

1 bottle per month

Stain Removal

Excellent (direct rub)

Good

Cost Per Load

€0.15

€0.40

Lasts

3-4 months

3-4 weeks

Skin Safe

Yes (rinses clean)

Contains irritants

Multi-Purpose

Laundry + dishes + cleaning

Laundry only

Sustainability

Biodegradable, vegan

Microplastics, chemicals

Your Questions Answered

How long does one bar last?

One 300g bar lasts 3-4 months with regular laundry use. A 1kg block lasts 12-15 months. 
It's equivalent to 6 bottles of liquid detergent. The drier you keep it between uses, 
the longer it lasts. 

Does it work in washing machines?

Yes! Two ways: (1) Grate 2-3 tablespoons directly into the drum, or (2) Make liquid 
detergent by dissolving shavings in hot water. Works perfectly in both hand-washing 
and machines.

Can it really remove tough stains without bleach?

Absolutely. Rub the soap directly on wine, blood, grease, or grass stains before washing. 
The olive oil formula breaks down stains naturally without harsh chemicals. Safe for all colors.

Is this authentic Marseille soap?

Yes. Made in Marseille, France using the traditional 600-year-old hot cauldron method. 
Look for the "72%" stamp on the cube - this guarantees 72% pure olive oil with no palm oil 
substitutes. Certified authentic.

Will it dry out my skin?

This is the laundry/cleaning version (72% olive oil formula). It's designed for fabrics 
and surfaces, not direct skin use. For body/face soap, see our gentle Marseille personal 
care collection.

What can I clean with it?

Everything! Laundry (whites & colors), dishes, floors, countertops, bathrooms. It's the 
original all-purpose cleaner. French households have used one bar for all cleaning tasks 
for generations.

Does it work in cold water?

Yes, though warm water creates more suds. The soap still cleans effectively in cold water.

How much does it cost compared to detergent?

€0.15 per load vs €0.40 for liquid detergent. One 300g bar (€X) = 3-4 months. 
You'll save €50-100 per year plus reduce plastic waste.

Why is it green?

The natural olive oil gives it this green color. No dyes added. It may fade slightly as 

it cures - this is normal and means it's authentic.

Can I use it for blood stains?

Yes! Use cold water + direct soap application. Extremely effective for period stains, 
nosebleeds, etc. Many customers specifically mention this benefit.

Join 3 Million European Households Who Already Know The Secret

Start with one authentic bar. If it doesn't remove your toughest stain, 
we'll refund you. No questions asked.

Olive Oil Marseille Soap Cube - Traditional Laundry & Household Cleaner

$9.50

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Olive Oil Marseille Soap Cube - Traditional Laundry & Household Cleaner

$9.50