Ultimate Mystery Bubble Box: The Thrill of the Mystery Do you love the excitement of a surprise? Our Ultimate Mystery Bubble Box offers a unique thrill. You won’t know exactly what is inside until you open it. This box is a curated collection of our work. It contains a heavy, aromatic haul of the same high-quality cold process soaps that people love from That Barnyard Chick. These boxes are more than a simple purchase. They are an exploration of our farmstead apothecary.
What is Inside the Ultimate Mystery Bubble Box? Every box contains a generous mix of bars. Some soaps didn’t make it to our retail shelves for minor reasons. You might find test batches of new scents or “beautiful mistakes” where a color swirl didn’t go as planned. However, these soaps still offer a premium wash. Every box is a one-of-a-kind snapshot of life on our farm.
A Huge Variety of Artisan Bars When you open your Ultimate Mystery Bubble Box, you get nearly 5lbs of handcrafted luxury. We hand-pour all of our soap in small batches. This means the variety is incredible. One bar might be a creamy slab from our That Barnyard Chick Goat Milk Soap line. The next bar could be a deep-cleaning tallow soap from the Greencastle Tallow collection.
Experimental Batches and Unique Finds in the Ultimate Mystery Bubble Box. You may even find a bubbly bar made with local Eastern Washington beer. Some boxes include bars from the Greencastle Original Vegan line. We pull these soaps from “dead stock” or experimental runs. Because of this, they often come without labels. Every shower becomes a fun sensory guessing game. The quality remains consistent with our high standards. You will always get rich, dense lathers and skin-nourishing oils.
Unbeatable Value for Soap Lovers We believe that “imperfect” soap is still incredible soap. This Ultimate Mystery Bubble Box is for the person who wants quality and value. We do not worry about a uniform look here. By bundling these soaps, we offer a massive amount of premium soap for a low price. You get long-cured, artisan bars at a fraction of the normal cost.
Sustainable and Honest Skincare This is the best way to stock your linen closet or guest bathroom. It also works great for a gym bag. These products treat your skin with respect. This box ensures that no batch goes to waste. It is our way of giving you the best deal on the mountain. Every bar carries the 35-year heritage of Greencastle Soap and That Barnyard Chick. We use sustainable ingredients like local tallow and RSPO palm oil. This box is our invitation to join our zero-waste mission.
Ultimate Mystery Bubble Box Ingredient Highlights
Diverse Base Oils: Boxes often include Local Tallow, Cold Pressed Olive Oil, RSPO Palm Oil, Shea Butter, Castor Oil, and Organic Coconut Oil.
Farm-Fresh Additives: You may find bars with Raw Goat Milk, Local Washington Beer, or Sun-Infused Herbal Oils.
Natural Glycerin: We use a slow saponification process. This keeps the natural glycerin in the soap to hydrate your skin.
Variety of Scents: We use pure essential oils and high-quality fragrances. Your box will have a diverse range of earthy and floral aromas.
Greencastle Heritage & Craftsmanship
Greencastle has made traditional soap for over 35 years. That Barnyard Chick Goat Mike line is also a huge part of our story. This line started 15 years ago on a working goat farm in Eastern Washington. We use what we can grow or forage right outside the barn door.
Our roots started in Wallace, Idaho. Today, we work in Spokane Valley, Washington. We always focus on sustainable quality. We work with raw goat’s milk, local lard, and sun-cured herbs. Every product is a handcrafted testament to our history. We feel a deep connection to the Pacific Northwest land.
Suggested Use & Gifting
How to Use: These bars may not have labels. We recommend a “patch test” if you have sensitive skin. Use a soap saver to make these artisan bars last a long time.
Gifting Idea: This is the perfect gift for someone who uses a lot of soap. It also makes a fun “unboxing” gift for friends who love natural products.
Note: This box contains a mix of vegan and non-vegan soaps.
Workshop Connection: Curious about how we make these batches? Join us for a Soap Making Workshop to learn the cold process method yourself!




