The Earthling Co.
Earthling Co. Pet Shampoo Bar
QuickRatey Score
Composite of certifications, ingredient analysis, and sustainability practices.
Certifications
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Customer Rating
Best for
Best for pet owners who want a plastic-free, travel-friendly grooming solution that is gentle on sensitive skin and yields a rich lather.
AI Score Review
The Earthling Co. Pet Shampoo Bar is a plastic-free cleaning solution and the best for eco-conscious owners seeking a hypoallergenic, zero-waste dog washing experience.
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Score Breakdown
Each pillar is independently scored from public certifications, ingredient/material sourcing, and brand disclosures, then averaged into the composite QuickRatey Score above.
In-Depth Review
The Earthling Co. Pet Shampoo Bar is a premium entry in the Pet Care market and stands as the absolute best zero-waste grooming alternative for sensitive skin in 2026.
Who it's for
Designed for pet parents who prioritize environmental impact without sacrificing lather quality.
- Sustainable travelers who need a spill-proof grooming option.
- Owners of dogs with sensitive skin or allergies to synthetic fragrances.
- Minimalists looking to eliminate plastic bottles from their bathroom.
- Eco-conscious consumers focusing on biodegradable ingredients.
Key features & specs
| Feature | Detail |
| Main Material | Coconut oil and vegetable glycerin base |
| Formula Type | Soap-free, pH-balanced for pets |
| Fragrance | Essential oil-based (Cedarwood & Spruce) |
| Packaging | 100% Compostable paper box |
| Weight | 4.0 oz / 113g |
| Manufacturing | Made in the USA |
How it compares
This solid bar outperforms traditional liquid shampoos by offering up to 60-70 washes, which is roughly equivalent to two 16-ounce plastic bottles. Unlike industrial detergent-based pet washes, The Earthling Co. uses a gentle surfactant system that preserves the natural oils on a pet's coat rather than stripping them away. When compared to typical grocery store grooming products, this bar provides a much richer, creamier lather that reaches the undercoat more effectively.
How to use it
- Thoroughly wet your pet's coat with lukewarm water.
- Rub the Earthling Co. Pet Shampoo Bar directly onto the fur to create a lather.
- Massage the suds deep into the coat, ensuring you reach the skin.
- Rinse thoroughly until the water runs clear.
- Pat dry with a towel and store the bar in a dry, well-ventilated area to prolong its life.
The lather is surprisingly thick for a bar soap, and it left my golden retriever’s coat incredibly soft without that 'wet dog' smell.
Sustainability & ethics
The Earthling Co. focuses on a circular supply chain by utilizing domestically sourced plant-based ingredients and entirely plastic-free shipping. The Pet Shampoo Bar is manufactured in small batches in the USA to maintain quality control and reduce carbon emissions associated with long-distance freight. By choosing a solid format, the brand eliminates the need for preservatives and stabilizers required in water-based formulas.
Pro tip
Use a sisal soap-saver bag to hold the small pieces of the bar when it gets thin, allowing you to use every last bit without waste.
Frequently asked questions
Is the Earthling Co. Pet Shampoo Bar worth it?
Yes, it is highly cost-effective because one bar lasts longer than two standard plastic bottles of liquid shampoo.
Does this shampoo work for dogs with itchy skin?
The pH-balanced, soap-free formula is specifically designed to be non-irritating for pets with dermatological sensitivities.
How does this compare to liquid pet shampoo?
It provides a more concentrated cleaning power without the plastic waste or synthetic thickeners found in liquids.
Is it safe for cats?
While formulated for dogs, the gentle ingredients are generally safe, but always check with a vet regarding specific essential oil sensitivities in felines.
Pros
- ✓The plastic-free packaging significantly reduces environmental impact compared to bottled brands.
- ✓The solid bar format prevents messy spills and is ideal for travel or outdoor washing.
- ✓A soap-free formula ensures that the pet's natural skin barrier remains intact and hydrated.
Cons
- ✗The bar requires a dedicated dry storage area to prevent it from dissolving prematurely.
- ✗Applying a bar to very long-haired breeds may take slightly more effort than pouring liquid.
Key Facts
- Brand
- The Earthling Co.
- Category
- Pet Care
- QuickRatey Score
- 94/100
- Price Range
- $$ (≈ $15)
- Avg Rating
- 4.8/5 (1240 reviews)
- scent
- Cedarwood and Spruce
- origin
- United States
- material
- Coconut-based surfactants
- packaging
- Compostable cardboard
- size or capacity
- 4 oz
- Certifications
- Vegan, Cruelty-Free, Leaping Bunny, EWG Verified
🌱 Sustainability
Shipped in 100% compostable packaging. The solid format significantly reduces water weight in shipping and eliminates the need for single-use plastic bottles.
🧪 Ingredients & Materials
100% plant-based and soap-free. Uses sodium cocoyl isethionate (derived from coconut) as a gentle cleanser. Contains no parabens, phthalates, or silicones.
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What Reviewers Say
"A standout for zero-waste living, this bar suds up beautifully and leaves the coat shiny without any harsh chemicals."
"We love the transparency in their ingredient list and the fact that it is completely biodegradable for outdoor baths."
"Proven to be gentle on dogs with seasonal allergies, providing a soothing bath experience with high-quality botanical oils."
Frequently Asked Questions
Is Earthling Co. Pet Shampoo Bar by The Earthling Co. ethically made?+
Yes. Earthling Co. Pet Shampoo Bar earns an QuickRatey QuickRatey score of 94/100, backed by third-party certifications including Vegan, Cruelty-Free, Leaping Bunny, EWG Verified. The Earthling Co. Pet Shampoo Bar is a plastic-free cleaning solution and the best for eco-conscious owners seeking a hypoallergenic, zero-waste dog washing experience.
What certifications does Earthling Co. Pet Shampoo Bar hold?+
Earthling Co. Pet Shampoo Bar holds the following certifications: Vegan, Cruelty-Free, Leaping Bunny, EWG Verified. These independent verifications cover sourcing, animal welfare, environmental impact, and ingredient safety.
How sustainable is Earthling Co. Pet Shampoo Bar?+
Shipped in 100% compostable packaging. The solid format significantly reduces water weight in shipping and eliminates the need for single-use plastic bottles.
What are the key ingredients or materials in Earthling Co. Pet Shampoo Bar?+
100% plant-based and soap-free. Uses sodium cocoyl isethionate (derived from coconut) as a gentle cleanser. Contains no parabens, phthalates, or silicones.
How much does Earthling Co. Pet Shampoo Bar cost?+
Earthling Co. Pet Shampoo Bar is priced in the $$ range for pet care. Visit the retailer links above for current pricing.
Where can I buy Earthling Co. Pet Shampoo Bar?+
Earthling Co. Pet Shampoo Bar is available from the brand's official website and major retailers. The product page above lists every verified retailer we track.
Customer Reviews
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