Sonett Natural Laundry Liquid


Sonett Natural Laundry Liquid is ideal for all colored and white clothing and fabrics made from cotton, linen, hemp and synthetics.

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Why we like it…

If you prefer liquid laundry soap, this is our favorite. Sonett Natural Laundry Liquid is ideal for all colored and white clothing and fabrics made from cotton, linen, hemp and synthetics. It works well with all degrees of water hardness, which makes this washing detergent especially suitable for hard water. This detergent can also be used at cool settings and for dark clothing. Sonett’s Neutral line is made especially for people with allergies. Pure vegetable surfactants, without petrochemical ingredients. Free of fragrances, colorings, enzymes, and preservatives. 

  • Made with organic vegetable oil soap. All of Sonett’s laundry products are 100% biodegradable.
  • A great high efficiency laundry soap (he machine suitable) and safe for septic systems. Part of the Sonett Modular System with Sonett Softener and Sonett Bleach Complex.
  • Vegan. Non-GMO. Not tested on animals. No enzymes, petrochemical raw materials or nanotechnology. Certified by Eco-guarantee, Vegan Society, EcoControl.
  • Made in Germany

Read our safe laundry detergent guide here.

List of ingredients in Sonett Natural Laundry Liquid

Aqua, potassium soap*, alkylpolyglucoside C8–16, sodium
C8–14, fatty alcohol sulphate, alcohol, sulphated castor oil, potassium citrate, perfume* (fragrance), linalool*
*certified organically grown

further information on INCI names

Sonett has been a pioneer in natural laundry detergents and cleaners since 1977. Sonett’s mission is to make laundry soaps and cleaning products that are harmonious and revitalizing to water and the environment. All Sonett’s products are made in Germany.

Please note: When you choose to subscribe rather than making a one-time purchase, you are committing to at least three shipments of that product, after which you are free to cancel at any time.

Check out all of our other laundry products here. 

Additional Information

Weight 4.7 lbs
Dimensions 4.72 × 3.35 × 13.98 in

Soap derived from rapeseed oil,* sugar surfactant, coconut oil alcohol sulphate, ethanol (plant derived alcohol), sulphated castor oil, citrate, rhythmatised water.

*Certified organically grown


Neutral, Lavender



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In our ongoing efforts to lower our carbon footprint we are moving a large portion of our online catalog to ship directly from the vendor. All this means is that your order may arrive at different times from different places. However, rest assured you will still get all the Good Stuff you know and love!

If you have ANY questions about your order or this product, do not hesitate to reach out to us at 717-869-6968. Thanks!