Best Non-Toxic Bath Bombs in 2025
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What we look for:
- Thoughtful formulas made with natural or safe synthetic ingredients
- Free from parabens, PEGs, phthalates, harsh sulfates, BHA/BHT, artificial dyes, formaldehyde-releasing ingredients, and undisclosed synthetic fragrance (unless certified safe)
- Minimal, well-chosen preservatives
- Trusted third-party certifications when available
- Transparent sourcing, ingredient lists, and manufacturing practices
Find Non-Toxic Bath Bombs
Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.
Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.
User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.
Bath Bomb Gift Set - Beauty By Earth
Product Details
- Proudly made in the USA with natural and organic ingredients for a premium quality experience.
- Free from artificial dyes and fragrances, ensuring a pure and gentle soak.
- Provides a relaxing bath experience without staining your tub.
- Makes for versatile spa gifts suitable for various occasions.
- Individually wrapped to preserve freshness, fragrance, and quality.
Pros & Cons
Pros
- Ideal for sensitive skin with no irritation noted.
- Made from organic and natural ingredients, reassuring for health-conscious users.
- Offers relaxing aromas that are not overpowering.
- Leaves skin feeling soft without any bath residue.
- Great for gifting, beautifully packaged and well-received by recipients.
Cons
- Some users find the scent and fizz may not last long enough for a prolonged bath.
- Unwrapping the bath bomb may pose a challenge due to tight plastic wrap.
Ingredients
Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.
To analyze individual ingredients, use INCIDecoder.
Ingredients: Sodium Bicarbonate, Citric Acid, Epsom Salt, Dead Sea Salt, Kaolin Clay, Oat Kernel Flour, *Olive Oil, Rose Geranium Oil, Lavender Oil, Vanilla Planifolia Fruit Extract, Water, *Cocoa Seed Butter, *Shea Butter, Rose Petal Powder, Chamomile Flower, Linden Flower, Vitamin E (Bedtime Ritual); Sodium Bicarbonate, Citric Acid, Epsom Salt, Dead Sea Salt, Kaolin Clay, Sea Kelp Powder, *Olive Oil, Peppermint Oil, Lavender Oil, Water, *Cocoa Seed Butter, *Shea Butter, Vitamin E (Muscle Relief); Sodium Bicarbonate, Citric Acid, Epsom Salt, Dead Sea Salt, Kaolin Clay, Lavender Oil, Eucalyptus Oil, *Olive Oil, Water, *Cocoa Seed Butter, *Shea Butter, Chamomile Flower, Sage Leaf Powder, Lavender Flower, Comfrey Root Powder, Vitamin E (Joint Relief); Sodium Bicarbonate, Citric Acid, Epsom Salt, Dead Sea Salt, Kaolin Clay, Lavender Oil, Rosemary Oil, Orange Oil, Lemon Oil, Lime Oil, Vanilla Fruit Extract, *Olive Oil, Water, *Cocoa Seed Butter, *Shea Butter, Vitamin E (Just Relax); Sodium Bicarbonate, Citric Acid, Epsom Salt, Dead Sea Salt, Kaolin Clay, Eucalyptus Oil, *Olive Oil, Water, *Cocoa Seed Butter, *Shea Butter, Turmeric Powder, Vitamin E (Get Well Soon); Sodium Bicarbonate, Citric Acid, Epsom Salt, Dead Sea Salt, Kaolin Clay, Sea Kelp Powder, Lemongrass, Lavender Oil, Lemongrass Oil, Fir Balsam Oil, Water, *Olive Oil, *Cocoa Seed Butter, *Shea Butter, Lavender Flower, Vitamin E (Relaxing Detox) *Certified Organic Ingredients
Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.
Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.
User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.
Natural Bath Bombs - New Miuz
Product Details
- Crafted with natural essential oils for a spa-like experience at home.
- Infused with turmeric, arnica, and orange to rejuvenate and hydrate sensitive skin.
- Aromatherapy blends designed to uplift spirits and promote tranquility.
- Thoughtful gift option for occasions like birthdays, Mother's Day, or anniversaries.
- Vegan, cruelty-free, and handmade, perfect for health-conscious users.
Pros & Cons
Pros
- Amazing, subtle scent that lasts throughout your bath.
- No dyes or irritants, great for sensitive skin.
- Moisturizes skin, leaving it soft and supple.
- Chic packaging makes it perfect as a gift or a self-treat.
- Quality fizzy action that enhances bath experience.
Cons
- Some users found the scent too subtle for their preference.
- Quality of batches may be inconsistent for some users.
Ingredients
Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.
To analyze individual ingredients, use INCIDecoder.
Ingredients: Sodium Bicarbonate, Shea Butter, Citric Acid, Sodium Sulfate, Arnica Essential Oil, Organic Turmeric Essential Oil, Sweet Orange Essential Oil And Mineral Water
Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.
Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.
User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.
Handmade Bath Bomb Set - Fabulous Frannie
Product Details
- Handmade with natural ingredients to soothe sore muscles.
- Includes pure essential oils like grapefruit, ylang ylang, and lavender for relaxation.
- Designed to reduce everyday stress and tension from work or home life.
- Aromatic experience enhances mood and promotes tranquility.
- Crafted with a focus on environmental sustainability and simplicity.
Pros & Cons
Pros
- Helps reduce stress effectively.
- Calming and soothing aroma.
- I can be a perfect gift for a stressful day.
Cons
- Some might find the packaging not eco-friendly.
- They may arrive fragile for a few users.
Ingredients
Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.
To analyze individual ingredients, use INCIDecoder.
Ingredients: Baking Soda, Citric Acid, Epson Salt, Coconut Oil (MCT), Witch Hazel, Blend Of Pure Essential Oils Of Grapefruit, Ylang Ylang, Lavender And Natural Earth Pigment
Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.
Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.
User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.
Natural & Organic Bath Bombs - Bare Bombs
Product Details
- Made with natural, organic, and vegan ingredients for a soothing bath experience.
- Free from dyes, parabens, and sulfates to prevent skin irritation and tub staining.
- Infused with a variety of essential oils for relaxation and self-care.
- Offers a spa-like experience in the comfort of your home.
- Perfect gift option for encouraging self-care and relaxation.
Pros & Cons
Pros
- Crafted with natural and organic ingredients, ideal for sensitive skin.
- Pleasant scents that aren't overpowering, perfect for a relaxing soak.
- No added dyes, leaving bath water clean and clear.
- Leaves skin feeling silky and soft after use.
- Beautifully wrapped, making it a great gift for any occasion.
Cons
- Some users find them to be smaller than expected, which might not suit large tubs.
- A few users have mentioned the scent could be more distinct or varied.
Ingredients
Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.
To analyze individual ingredients, use INCIDecoder.
Ingredients: Organic Shea Butter, Cocoa Butter (Natural), Sunflower Oil (Natural), Essential Oils, Sugar (Natural), Sea Salt, Baking Soda (Natural), Citric Acid (Natural), Distilled Water, Corn Starch (Natural)
Third-party certifications are key indicators of a product's safety, ethics, and environmental impact. Click the icon to verify the certification.
Highlights aren't always verifiable, so you're trusting the brand when they say "lead free", etc. If the highlight icon is "clickable", it means we've verified the highlight.
User satisfaction is calculated using online reviews and a Bayesian average across all personal care and cosmetic products on Welpr.
Bergamot Lemongrass Bath Bombs - Manos Soap Co.
Product Details
- Infused with essential oils only, free from synthetic fragrances for a natural bath experience.
- Contains organic baking soda and Epsom salt to help hydrate and moisturize skin.
- Sulfate-free, paraben-free, phthalate-free, and palm oil-free for a non-toxic bathing option.
- Vegan and cruelty-free with eco-friendly packaging to support ethical and environmental values.
- Perfect for unwinding and relaxing with nourishing bergamot and calming lemongrass aromas.
Pros & Cons
Pros
- Smells amazing with a natural citrus scent that's not overpowering.
- Dissolves quickly and leaves skin feeling smooth.
- Creates a relaxing and luxurious bath experience.
Cons
- Some users reported it arrives crumbled, which could be a concern for gift-giving.
- May not be ideal for those with sensitive skin, as some users experienced a mild rash.
Ingredients
Ingredients can vary by product variation and may change at any time by the manufacturer. For the most complete and up-to-date list of ingredients, refer to the product packaging.
To analyze individual ingredients, use INCIDecoder.
Ingredients: Baking Soda (Sodium Bicarbonate), Citric Acid, Soybean Oil (Glycine Soja), Olive Oil (Olea Europarea), Epsom Salt (Magnesium Sulfate), Bergamot Essential Oil (Citrus Bergamia), Lemongrass Essential Oil (Cymbopogon Flexuosus)
Common Harmful Chemicals in Bath Bombs
Chemical Name
Why it’s harmful
Acetone is a colorless, flammable liquid that dissolves in water and has a distinct smell and taste. It is also known as dimethyl ketone, 2-propanone, and beta-ketopropane. This manufactured chemical, which is used to create plastic, fibers, drugs, and other chemicals, can also be found in the environment in plants, trees, volcanic gases, forest fires, vehicle exhaust, tobacco smoke, and landfill sites, with industrial processes contributing more to its presence than natural ones. Acetone can be harmful if absorbed through the skin or inhaled, potentially causing irritation to the skin and respiratory tract, as well as adverse effects on the central nervous system (CNS), liver, and kidneys. The allowable exposure limit is set based on its potential to cause eye and upper respiratory irritation and CNS impairment.
Ethyl acetate is a volatile substance, recognized by the U.N. International Drug Control Programme for its potential to cause narcosis when inhaled. It is also listed as an irritant to the eyes and respiratory tract. Furthermore, when subjected to high concentrations, ethyl acetate can cause adverse effects on the Central Nervous System (CNS).
Phthalates, linked to endocrine disruption, reproductive toxicity, and cancer, are banned in the European Union but remain prevalent in U.S. cosmetics. They are widely used in personal care products, such as nail polish, fragrances, and eyelash glue and other products. A significant loophole allows phthalates to be added to fragrances without disclosure. Health concerns include endocrine disruption, developmental and reproductive toxicity, and potential carcinogenicity.
Campaign for Safe Cosmetics: Phthalates, Product Profile: Hand Sanitizer, Phthalates in Cosmetics, Phthalates in cosmetic and personal care products: concentrations and possible dermal exposure, A Survey of Phthalates and Parabens in Personal Care Products from the United States and Its Implications for Human Exposure, Phthalates Factsheet, BPA and Phthalates: Chemicals found in our homes
Sodium laureth sulfate, derived from ethoxylated lauryl alcohol, is a surfactant used in sudsy products like toothpaste, detergents, and shampoos. While it acts as a cleansing and emulsifying agent, it can sometimes contain toxic impurities such as 1,4-dioxane. This chemical has raised health concerns due to its potential to cause skin, lung, and eye irritation, organ toxicity, and, primarily because of contamination by 1,4 dioxane, cancer.
The Dirty Dozen: Sodium Laureth Sulfate, 15 Toxic Trespassers, SKIP PRODUCTS MADE WITH SLES (AND SLS, TOO!), Campaign for Safe Costmetics: 1,4-DIOXANE, WHAT IS SODIUM LAURETH SULFATE: CHEMICAL FREE LIVING, A new formula for a mild body cleanser: sodium laureth sulphate supplemented with sodium laureth carboxylate and lauryl glucoside,