We independently research and gather customer feedback on everything we recommend. When you buy through our links, we may earn a commission. Learn more >
Choosing an eco-friendly dish soap is a simple yet impactful step toward a sustainable lifestyle. With so many options available, finding the right balance between cleaning power, sustainability, and non-toxic ingredients can be challenging. We’ve researched and tested the top 5 best natural dish soaps, incorporating real customer feedback, pros and cons, and personal experiences to help you make an informed choice.
1. ECOS Hypoallergenic Grapefruit Dish Soap
Best for: Sensitive skin and strong grease-cutting power
⭐ Rating: 5/5
Personal Experience: I found that just a small amount handled an entire sink full of dishes with ease. The Grapefruit scent was refreshing without being overpowering.
Why It’s Great: ECOS Hypoallergenic Dish Soap is known for its biodegradable, plant-based formula and sustainable production methods. Using coconut-based surfactants, it effectively removes grease, even from silicone bakeware and plastic containers. Available in scents like Grapefruit, Lavender, Bamboo Lemon, Apricot, Pear, Almond, and an unscented Free & Clear option.
✔ Pros:
100% biodegradable and vegan-friendly
Cuts grease effectively with minimal product use
Multiple scent options for a personalized experience
❌ Cons:
Pricier than conventional dish soaps
Customer Feedback: Users love its light fragrance and long-lasting suds, making it cost-effective despite its slightly higher price point.
2. Seventh Generation Free & Clear Liquid Dish Soap
Best for: Fragrance-free, plant-based cleaning
⭐ Rating: 4.5/5
Personal Experience: Handled greasy pans well, and I loved that it didn’t leave any lingering scents on my dishes.
Why It’s Great: Seventh Generation provides a cruelty-free, plant-based formula that’s ideal for those with sensitive skin. The Free & Clear version contains no artificial fragrances, making it perfect for those looking for an unscented dish soap.
✔ Pros:
Cruelty-free and plant-based
Safe for sensitive skin
No overpowering scents
❌ Cons:
Thinner consistency may lead to overuse
Customer Feedback: People appreciate its gentle formula that doesn’t dry out hands and leaves no residue or fragrance on dishes.
3. Mrs. Meyer's Clean Day Lemon Verbena Dish Soap
Best for: A refreshing, natural scent with powerful cleaning abilities
⭐ Rating: 4.5/5
Personal Experience: The Lemon Verbena scent was energizing, and it cut through oily pans effortlessly.
Why It’s Great: Mrs. Meyer’s dish soap is a favorite among eco-conscious consumers due to its botanical extracts and biodegradable formula. The Lemon Verbena scent adds a refreshing aroma while effectively cutting through tough grease.
✔ Pros:
Naturally scented with botanical extracts
Biodegradable and effective
Makes dishwashing more enjoyable
❌ Cons:
Scent might be too strong for some users
Customer Feedback: People rave about the pleasant scent and strong grease-fighting capabilities.
4. No Tox Life Dish Block
Best for: Long-lasting, zero-waste solid soap
⭐ Rating: 4.5/5
Personal Experience: This soap block became a staple at my sink. It foams up well and tackles grease effectively.
Why It’s Great: No Tox Life offers a solid dish soap bar that replaces liquid dish soap and lasts up to 3 months with regular use. It’s vegan, sulfate-free, and phosphate-free.
✔ Pros:
Extremely long-lasting
100% sulfate- and phosphate-free
Multi-purpose use beyond just dishwashing
❌ Cons:
Needs a draining soap dish to prevent sogginess
Customer Feedback: People love its longevity and minimal ingredients, but note that proper storage is needed to keep it dry.
5. Meliora Cleaning Products Lemon Dish Soap Bar
Best for: Zero-waste and organic cleaning
⭐ Rating: 4/5
Personal Experience: Easy to use, and it worked great on stubborn grease stains.
Why It’s Great: Meliora’s soap bar is made from organic, preservative-free ingredients and comes with zero-waste packaging.
✔ Pros:
100% organic and biodegradable
Preservative- and dye-free
Compostable packaging
❌ Cons:
Takes time to get used to bar soap format
Customer Feedback: People praise its transparency in ingredients and its cleaning effectiveness.
Final Thoughts: The Best Sustainable Dish Soap for Your Kitchen
Switching to eco-friendly dish soap is an easy way to reduce plastic waste and harmful chemicals in your home. Whether you prefer a traditional liquid, a zero-waste powder, or a long-lasting dish block, there’s an option that fits your needs.
Our Top Pick:
ECOS Hypoallergenic Grapefruit Dish Soap
Best for all-around performance, gentle on hands, tough on grease, and long-lasting suds.