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Corewash Laundry Powder Sampler

Corewash Laundry Powder Sampler

Regular price $1.00
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Take our laundry powder for a spin! This compostable sachet contains enough unscented powder for 1-2 loads. Our formula is vegan, non-toxic, fragrance-free and biodegradable. It's safe for big and small humans alike, plus it’s safe for the planet! Corewash will soon become your new go-to powerhouse for everyday laundry.

Unlike laundry pods and strips that contain polyvinyl alcohol (PVA)—a water soluble plastic used for casing—Corewash contains absolutely no plastic. Peer-reviewed studies have shown that 75% of PVA does not readily biodegrade in US wastewater treatment plants, which means pods and strips release plastic into the environment.

Our laundry powder is PVA-free and contains just three simple and effective ingredients. The sachet and label are fully compostable.

Our line is Leaping Bunny certified, and as a member of 1% for the Planet we donate one percent of Corewash sales to environmental nonprofits.

You can find the full sized Corewash here.


Baking Soda (Sodium Bicarbonate), Washing Soda (Sodium Carbonate), Coconut-based Vegetable Soap (Sodium Cocoate, Glycerin, Organic Cocos Nucifera Oil, Water)


Net wt. 0.05 oz, or 1 Tbsp (approx. 1-2 loads)


  • Add 1/2 Tbsp directly to the drum of a high-efficiency (HE) washer.
  • Double the dosage for standard washers or extra dirty loads.
  • Use to machine wash towels, bedding and everyday clothing (non-delicate).

Pro Tips

When putting Corewash in the detergent compartment instead of in the drum, check to see that none is left behind. If some is left behind because the washer is optimized for liquid, dissolve the powder in a bit of warm water before putting it in the machine.

You can also use Corewash to wash delicate clothing. Dissolve the powder in warm water ahead of time, then hand wash with lukewarm water.

These sachets also come in handy when traveling!

To learn more about laundry powder in general, read our blog post.

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