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8 Best Non-Toxic Dish Soaps for Baby Bottles

Not sure which dish soaps are safe to use for baby bottles? Find out everything you need to know about finding a non-toxic option.
7 Best Non-Toxic Dish Soaps For Baby Bottles

This Article is 100% Organic: Written and Researched by Real Humans.

They say that the days are long, but the years are short. They should also tell you at your baby shower that the baby bottles are seemingly endless, but they will end! Until they do, a mountain will be awaiting you at the sink each day, needing to be cleaned up for tomorrow’s tour of duty. It’s time to gear up on the best sustainable cleaning products!

As a new parent, danger seems to be lurking everywhere. Once you’ve left the sterile confines of the hospital with your newborn, the overriding theme of ‘don’t let the baby or the baby’s things touch anything’ permeates day to day life. But when they inevitably hit the cafe floor or the mud puddle at the park, a non-toxic dish soap is the way to go.

Wait, is dish soap toxic? Many traditional cleaning products take the easy way out and leverage harsh chemicals in their formula that might make your life and baby bottles stain-free, but are littered with compounds that stay behind and residues and can come in contact with your baby and their vulnerable immune system.

We know! There is enough to worry about with a new baby at home! We know your hands are full, so we’ve compiled this guide to the best non-toxic dish soaps for baby bottles!

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Should You Buy Special Dish Soap for Baby Bottles?

Should you buy a dedicated dish soap for baby bottles? Absolutely! Why? Your baby’s health and safety should always be a top priority. Regular dish soap may contain harsh chemicals that could harm your baby if ingested. Of course, that’s never the intention, but trace amounts can be left behind. 

In contrast, dish soaps specifically formulated for baby bottles use gentle and safe ingredients (plant or mineral-based) that effectively clean and sanitize without leaving any residue. By using a dedicated non-toxic baby bottle dish soap, you can have peace of mind knowing that your baby’s bottles are clean and free from harmful substances. 

Ingredients to Avoid In Baby Dish Soap

So what is on the ‘avoid at all cost’ list when selecting a safe dish soap for baby bottles?

Here’s the quick and dirty guide to the ultimate no-no ingredients: 

Synthetic dyes & fragrances

Although vibrant hues and appealing scents may look and smell lovely, they can also contain harmful chemicals that can irritate your baby’s delicate skin.

Chlorine

Chlorine is a powerful bleaching agent that can cause skin and eye irritation when exposed to in concentrated amounts. If used to wash baby bottles, it can leave behind harmful residues that may be ingested by your little one, leading to digestive issues or other health concerns.

SLS or SLES

Sodium lauryl sulfate (SLS) and sodium laureth sulfate (SLES) should be avoided in any product that comes in contact with your baby. Sulfates are amazing little molecules. They’re like tiny dirt magnets, latching onto whatever they can find and removing it with ruthless efficiency. 

That’s why you’ll find them in so many of your favorite cleaning products–they’re incredibly good at getting rid of dirt and oil on a variety of surfaces. Plus, they have the added benefit of making things foam up nicely, which can be especially satisfying. Unfortunately, they can cause eye, skin, and respiratory irritation and be harsh on sensitive skin

MEA, DEA, and TEA

Ethanolamines, from monoethanolamine (MEA) and diethanolamine (DEA) to triethanolamine (TEA), are often used as emulsifiers and foaming agents in baby shampoos and washes. But as convenient as they may seem, they have been linked to various issues, from skin irritation to organ system toxicity.

Full List Of Best Safe Dish Soaps For Baby Bottles

1
Dr. Bronners 18 In 1 Hemp Baby Pure Castille Soap
Product image by Dr Bronner's
Best Overall
Most Certified

Dr. Bronners 18 in 1 Hemp Baby Pure Castille Soap

Highlights: Versatile, concentrated Castille soap with 90% organic and over 70% fair trade ingredients, backed by B Corp, Fair for Life, and USDA NOP certifications. 100% post-consumer recycled packaging.

We may have saved our favorite go-to non-toxic baby bottle soap for last. Dr. Bronner’s is our gold standard of non-toxic and sustainability. The company carries the auspicious B Corp stamp of approval across all its products as well as Fair for Life (Fair Trade), USDA National Organic Program (NOP), and Regenerative Organic Certifications.

This third-party certification means that every product is vetted, from sourcing raw ingredients to what happens to the 00% post-consumer recycled packaging long after cleaning a thousand baby bottles! 

We love the 18 in 1 Hemp Baby Pure Castille Soap for its super clean formula, which contains 90% organic ingredients, and over 70% of ingredients are certified fair trade – meaning ethical working conditions & fair prices – and no synthetic preservatives, detergents, or foaming agents) packaging, and most of all, for its versatility. A concentrated formula makes it a great budget buy and even a great component to make your own DIY non-toxic dish soaps!

2
Elysium Eco World Baby Bottle Cleaner Soap
Product image by Elysium Eco World
Best Natural Herbal Extracts

Elysium Eco World Baby Bottle Cleaner Soap

Highlights: Made with natural herbal extracts; free from parabens, alcohol, phthalates, sulfates, and SLS; vegan-friendly. Animal-friendly with recyclable packaging.

Elysium Eco World’s baby bottle cleaner soap champions the health and exploration of our littlest adventurers with a formula that harnesses the purity of natural herbal extracts.

This vegan liquid soap ensures the cleanliness of baby bottles, dishes, and pacifiers without the harshness of parabens, alcohol, phthalates, sulfates, and SLS. It’s a gentle guardian for your baby’s health and a testament to eco-friendly practices with its recyclable packaging, making every cleaning task a step towards respecting Mother Earth.

Embrace a world where washing becomes a breeze, promising spotless results and a 100% satisfaction guarantee, embodying the perfect blend of effectiveness and eco-conscious care.

3
Dreft Baby, Bottle And Dish Soap
Product image by Dreft
Best Plant Based

Dreft Baby, Bottle and Dish Soap

Highlights: Dreft Baby offers 90% plant-based, USDA Certified Biobased formulations ideal for baby’s sensitive skin. Versatile and fragrance-free, it cleans baby bottles to family dishes while avoiding harmful ingredients.

Dreft Baby reigns supreme in the plant-based formulations built for the gentle washing of those endless baby bottles. 

This 90% Plant-Based product is USDA Certified Biobased, dermatologist tested, and non-irritating to your baby’s sensitive skin. It contains none of the known dirty ingredients found in traditional dish soap formulas – no phosphate, phthalates, parabens, sulfates, SLS, SLES, dyes, or perfumes. In the case of Dreft, less is more! 

Not only will Dreft Baby clean baby bottles, sippy cups, pacifiers, breast pump components, utensils, and silicone bibs, but it can also be used for the whole family’s dishes as well! Like most options on this list, it is fragrance-free, which is always a good policy when shopping for baby cleaning products. 

4
Dapple Baby Dishwasher Detergent Pacs
Product image by Dapple
Best for Dishwashers

Dapple Baby Dishwasher Detergent Pacs

Highlights: Awarded the Clean Label Project Purity Award, the brand offers gluten-free, kosher, and vegan cleaning solutions

Long day? Long week? Dishwasher, you’re up! Dapple knows that sometimes handwashing is just not in the cards. They’ve managed to create a strong working detergent pac that gets milk stains moving along without resorting to the typical synthetic dyes & fragrances, chlorine, alcohol, SLS, SLES, MEA, DEA, or TEA. 

Dapple not only received the Clean Label Project Purity Award but has gone the extra mile to make their plant and mineral-based formula gluten-free, kosher, and vegan.

5
Impresa Breast Milk Removal Soap
Product image by Impresa
Best for Milk Residue Removal

Impresa Breast Milk Removal Soap

Highlights: It specializes in cleaning stubborn milk residues, using a gentle, fragrance and dye-free formula.

Impresa has built the ideal product to clean up all your milk-spattered goods – it happens to the best of us! 

If you’ve ever left your breast pump accessories or empty bottles out overnight (or just plain fallen asleep next to them), you know those can be the most stubborn remnants to clean. Impresa’s Breast Milk Removal Soap helps to remove the fats from the milk that are stubborn to wash – but with a gentle fragrance and dye-free formula that won’t leave behind toxic residues that come in close contact with your little one. 

6
Babyganics, Foaming Dish + Bottle Soap
Product image by Babyganics
Best for Natural Foaming

Babyganics, Foaming Dish + Bottle Soap

Highlights: Plant-derived ingredients, including a unique foaming agent, to effectively tackle grease and stubborn residues. Fragrance-free and designed for versatility.

Indulge in squeaky-clean perfection with this foaming dish soap. Foam is often hard to find in a clean and nontoxic dish soap – Babyganics utilizes cocamidopropyl hydroxysultaine instead, a plant-derived foaming agent. Crafted with plant-derived and thoughtful ingredients, it uses this bubble action to effortlessly eliminate grease and stubborn residue, leaving your sippy cups, bottles, and breast pump accessories shining like new. 

Bid farewell to dried-on goo as this meticulous formula uses plant-derived ingredients and a fragrance-free formula to easily rinse away impurities. Whether it’s for your little one, the whole family, or a memorable dinner party affair (ah, the nostalgia), this foamy super soap is your knight in shining armor.

7
Attitude Baby Home Essentials Baby Bottle &Amp; Dishwashing Liquid
Product image by Attitude
Most Refillable

Attitude Baby Home Essentials Baby Bottle & Dishwashing Liquid

Highlights: EWG Verified, PETA-approved, and 100% vegan, focusing on naturally sourced ingredients and health transparency. Refillable aluminum bottle.

Attitude’s products have notoriously received A+ ratings across the Environmental Working Group’s stringent guidelines. Their Home Essentials Baby Bottle & Dishwashing Liquid is also EWG Verified, meaning it meets the strictest for health and transparency. This is in large part because it is made with naturally sourced foaming ingredients and free of dyes, fragrances, and other additives. It is also PETA-approved, 100% vegan, and cruelty-free. 

This sleek pump-based non-toxic baby bottle soap (when one hand is holding a baby, the pump is handy!) goes one step further and takes a big step towards sustainable packaging with a refillable aluminum bottle. Refills are sold in a biodegradable cardboard box, and the company plants a tree for every product sold. We love a company that looks after the earth our babies will inherit! 

8
Rich Farmer’s Soap Co. Castille Soap - Unscented
Product image by Rich Farmer's
Best for Sensitive Baby Skin

Rich Farmer’s Soap Co. Castille Soap - Unscented

Highlights: 95% organic, vegan, and cruelty-free Castille soap that’s gentle for baby bottles and the planet. Packaged in 100% post-consumer recycled plastic.

The Rich Farmer’s Soap Co. motto is “Made from nature, safe enough to go back,” and Zestain couldn’t approve this message more! The truth is the products we use, the earth also inadvertently uses. They go down our drains but can remain and affect the environment in profound ways. 

This unscented Castille soap is not only perfectly gentle for baby bottle washing but also biodegradable and gentle on the planet. The formula contains over 95% organic ingredients, including sunflower, olive, and coconut oils. All of the company’s soaps are vegan, cruelty-free, and GMO-free. What’s more? They are packaged in 100% post-consumer recycled plastic, which means they reduce your carbon footprint as a consumer!

Comparing Non-Toxic Dish Soaps For Baby Bottles

ProductPriceHighlightsOur Pick For
Dr. Bronners 18 In 1 Hemp Baby Pure Castille Soap
Dr. Bronners 18 In 1 Hemp Baby Pure Castille Soap
$Versatile, concentrated Castille soap with 90% organic and over 70% fair trade ingredients, backed by B Corp, Fair for Life, and USDA NOP certifications. 100% post-consumer recycled packaging.Best Overall, Most Certified
Elysium Eco World Baby Bottle Cleaner Soap
Elysium Eco World Baby Bottle Cleaner Soap
$$Made with natural herbal extracts; free from parabens, alcohol, phthalates, sulfates, and SLS; vegan-friendly.Best Natural Herbal Extracts
Dreft Baby, Bottle And Dish Soap
Dreft Baby, Bottle And Dish Soap
$Dreft Baby offers 90% plant-based, USDA Certified Biobased formulations ideal for baby’s sensitive skin. Versatile and fragrance-free, it cleans baby bottles to family dishes while avoiding harmful ingredients.Best Plant Based
Dapple Baby Dishwasher Detergent Pacs
Dapple Baby Dishwasher Detergent Pacs
$Awarded the Clean Label Project Purity Award, the brand offers gluten-free, kosher, and vegan cleaning solutionsBest for Dishwashers
Impresa Breast Milk Removal Soap
Impresa Breast Milk Removal Soap
$$It specializes in cleaning stubborn milk residues, using a gentle, fragrance and dye-free formula.Best for Milk Residue Removal
Babyganics, Foaming Dish + Bottle Soap
Babyganics, Foaming Dish + Bottle Soap
$Plant-derived ingredients, including a unique foaming agent, to effectively tackle grease and stubborn residues. Fragrance-free and designed for versatility.Best for Natural Foaming
Attitude Baby Home Essentials Baby Bottle &Amp; Dishwashing Liquid
Attitude Baby Home Essentials Baby Bottle & Dishwashing Liquid
$EWG Verified, PETA-approved, and 100% vegan, focusing on naturally sourced ingredients and health transparency. Refillable aluminum bottle.Most Refillable
Rich Farmer’s Soap Co. Castille Soap - Unscented
Rich Farmer’s Soap Co. Castille Soap - Unscented
$95% organic, vegan, and cruelty-free Castille soap that’s gentle for baby bottles and the planet. Packaged in 100% post-consumer recycled plastic.Best for Sensitive Baby Skin

Do Baby Bottles Need to Be Sterilized?

When it comes to caring for a newborn baby, sterilizing their bottles is a common practice. However, the question remains: is it necessary? 

While some parents may opt to skip the sterilizing step, experts recommend doing so for the first few months of a baby’s life. Babies have weaker immune systems, and sterilizing the bottles can help prevent the spread of harmful bacteria, such as E. coli or salmonella. 

So, while it may seem like an extra step in an already tiring daily routine, sterilizing baby bottles is crucial for the health and well-being of your little one. Plus, investing in a quality sterilizer can make the process quick and efficient, leaving you with one less thing to worry about in the early days of parenthood.

Can Baby Bottles Be Washed In A Dishwasher?

The answer is absolutely! Baby bottles are dishwasher safe, but there are some tips to follow to ensure the bottles remain in their best condition. 

Always check the manufacturer’s directions and use a bottle brush to remove any remaining milk residue before placing the bottles in the dishwasher. Additionally, a dishwasher basket specifically designed for baby bottles can help keep them securely in place during the wash cycle. 

Lastly, use a non toxic dishwashing detergent with a gentle formula built for baby bottles like Dapple’s Baby Dishwashing Pacs! 

How We Chose The Best Baby Bottle Non-Toxic Dish Soaps

When it comes to cleaning your baby’s bottles, you want a product that is both effective and safe. That’s why Zestain has taken the time to rate the best non-toxic baby bottle dish soaps on the market. 

Our criteria includes the presence of third-party certifications that vet every aspect of the brand, clean formulas, and sustainable product models that factor in eco-friendly packaging. 

Third-party certifications ensure that these baby bottle dish soaps are free of harmful chemicals and meet certain safety standards. Clean formulas mean that the soap contains only natural ingredients that won’t irritate your baby’s skin or compromise their health or that of the planet. Sustainable packaging allows us to lower our carbon footprint in the pursuit of an empty kitchen sink!  

Final Thoughts On Safe Dish Soaps For Baby Bottles

As parents, we all want the best for our little ones, and that means finding effective and safe baby bottle dish soaps. After researching and trying various options, it’s crucial to find soaps specifically designed for baby bottles to ensure they remove all milk residue and bacteria. 

If you have a new baby at home, you know it is the season of finding “baby-friendly” everything, including your cleaning products! Become a label investigator, look for reputable certifications, and don’t worry if the baby bottles pile up. The days are long, but the years are short!

Alyson Lundstrom

Alyson Lundstrom

Born in the Pacific Northwest, Alyson is a recovering nomad with a degree in Environmental Science. She has had professional lives as a marine biologist, eco-entrepreneur, and community sustainability leader in the Caribbean, China, Mexico, and currently the less exotic, but always green, Washington State. She currently covers movements, brands, and humans as they pursue the elusive quadruple bottom line of people, profit, planet, and purpose.
Alyson Lundstrom

Alyson Lundstrom

Born in the Pacific Northwest, Alyson is a recovering nomad with a degree in Environmental Science. She has had professional lives as a marine biologist, eco-entrepreneur, and community sustainability leader in the Caribbean, China, Mexico, and currently the less exotic, but always green, Washington State. She currently covers movements, brands, and humans as they pursue the elusive quadruple bottom line of people, profit, planet, and purpose.

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