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Free shipping on orders of $50 or more

If your order total is $50 or more after applying any promotions or discounts, you qualify for free shipping when your order is shipped to a single address within the contiguous United States. Taxes, shipping fees, oversized delivery charges, and duty charges do not count towards the $50 minimum for free shipping.

Kirk's Castile Bar Soap

Castile Bar Soap

This is the soap that raised the bar. Kirk’s is the only coconut Castile soap brand continuously produced since 1839, made with 100% Premium Coconut Oil.
Bar of Kirk’s Fragrance Free - Castile Bar Soap with white packaging, blue text, water design; label states 100% Premium non-GMO Coconut Oil, Gentle for Sensitive Skin, Fragrance Free, Net Wt 4 oz (113g).
Fragrance Free - Traditional Castile Bar Soap

Fragrance Free - Castile Bar Soap

from $2.69

2 sizes

  • Single Bar
  • 3-Bar Pack
A 4 oz (113g) bar of Original Fresh Scent - Castile Bar Soap in white and blue packaging, made with 100% premium non-GMO coconut oil, gentle for sensitive skin, established in 1839.
Original Fresh Scent - Traditional Castile Bar Soap

Original Fresh Scent - Castile Bar Soap

from $2.69

2 sizes

  • Single Bar
  • 3-Bar Pack
A 4 oz (113g) bar of Soothing Aloe Vera - Castile Bar Soap in white packaging with blue and green text, made with non-GMO Coconut Oil, labeled 100% Premium Coconut Oil, gentle for sensitive skin, and features soothing aloe vera.
Soothing Aloe Vera - Traditional Castile Bar Soap

Soothing Aloe Vera - Castile Bar Soap

from $2.69

2 sizes

  • Single Bar
  • 3-Bar Pack
A bar of Lavender & Vanilla - Castile Bar Soap, labeled “100% Premium non-GMO Coconut Oil, Gentle for Sensitive Skin, Net Wt 4 oz (113g),” with a purple watercolor design and “New Scent!” text at the top left.
Lavender & Vanilla - Traditional Castile Bar Soap

Lavender & Vanilla - Castile Bar Soap

from $2.69

2 sizes

  • Single Bar
  • 3-Bar Pack
Citrus Twist - Castile Bar Soap: 4 oz, made with 100% non-GMO coconut oil. Gentle for sensitive skin, featuring a new scent. Proudly American made, as shown on the packaging.
Citrus Twist - Traditional Castile Bar Soap

Citrus Twist - Castile Bar Soap

from $2.69

2 sizes

  • Single Bar
  • 3-Bar Pack
Three beige bars of soap with KIRKS SINCE 1839 embossed on the top bar are stacked on a wooden soap dish with some bubbles, set against a light blue background.
A bold red arrow with a feathered tail pointing diagonally downward to the right on a light gray background.

These great folks carry our soaps.

Kirk’s products are made in America with vegetable-based ingredients and are always safe for the whole family. Use them in the bathroom, kitchen, and throughout the home.

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Our Mission

simple clean for generations®

We believe good products don’t need to be complicated. That is why we like to keep it simple. We use ingredients that are sourced and derived from nature.

The Non-GMO Project Verified logo featuring a butterfly on a green leaf, with the words NON GMO Project VERIFIED and the website nongmoproject.org.
A circular badge with the words DERMATOLOGIST TESTED FOR SENSITIVE SKIN around the edge and the word SAFE in bold letters in the center.
A circular logo with the words CERTIFIED VEGAN at the top and VEGAN.ORG at the bottom, featuring a large V inside a heart shape in the center.
A minimalist blue outline of a leaping rabbit surrounded by two stars and curved lines, with the text Cruelty-Free below, symbolizing that the product is not tested on animals.
The image shows the FSC logo, featuring a stylized tree outline with a checkmark integrated into its left side, above the bold letters FSC and a registered trademark symbol.
The image features the words WOMEN OWNED in bold blue letters, with a circular symbol made of abstract human figures replacing the O in WOMEN.
A graphic of the United States flag above bold text reading MADE IN U.S.A. on a light background.
A blue heart is centered with the words “Family Owned and Operated” encircling it in bold, capital letters. Two dots separate the upper and lower text. The background is light gray.
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