10 Best Non Toxic Epsom Salt of 2025

Tested and Reviewed: Top 10 Non Toxic Epsom Salt deals with expert ratings from 8.1 to a perfect 10

May 2026 Edition

Editor's Choice

9.7

Sky Organics

Sky Organics - Epsom Salt Bath Soak, 5 lbs - Magnesium Sulfate USP - 100% Pure, Medium Grain - Unscented - Soaking Bath Salts - Resealable Bag - Natural, Vegan & Cruelty Free - Self Care - Bath & Feet

Editor's bottom line:

“This non toxic epsom salt is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Epsom Salt - Free of added fragrance, these 100% pure, medium-grain Epsom salts help soothe tired muscles and feet after strenuous activity and gently exfoliate and wash away impurities. Packaged in a convenient 5 lb resealable bag.
Ingredients With a Purpose - Free from added ingredients, this natural, unscented salt helps remove impurities from the skin and comforts tired muscles and feet after workouts. Salts dissolve quickly in warm water.
Soak in the Goodness - Bath: Add two cups of Epsom Salt to warm bath water. Soak for 20 minutes. Foot Soak: Mix one cup of Epsom Salt in a foot bath and soak feet for 10 minutes. Safe for all skin types.
Beyond the Bath - Shower: Exfoliate skin in the shower by mixing a handful of Epsom Salt with shower gel or coconut oil and gently massaging onto the skin. DIY: This can also be used to create DIY products.
Simple, Botanically-Based Solutions - Our products are curated to complement and enhance your clean beauty routine and are formulated with as few ingredients as possible. We offer self-care essentials for every skin and hair type with multiple benefits.

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Picked by 397 people today

9.5

Dr Teal's

Dr Teal's Epsom Salt Magnesium Soak, Fragrance Free, 4 lbs

Main Highlights

PURE EPSOM SALT: Made with pharmacy-grade magnesium sulfate to help ease aches and soreness from muscle pains
FRAGRANCE FREE: Fragrance-free and fast dissolving, ultra-fine crystals dissolve quickly in water
HOW TO USE: At bedtime, pour 2 cups under warm, running bath water and soak for 20 minutes
FREE FROM WORRY: Paraben free, phthalate free, and never tested on animals

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9.5

Amazon Basics

Amazon Basics Epsom Salt Soak, Unscented, Magnesium Sulfate USP, Muscle and Feet Relaxation, Resealable Bag, 3 Pound

Main Highlights

One 3-pound resealable bag of fragrance free epsom salt
Relaxing soaking aid for bath or soaking tub
Packaging may vary from images shown
Directions: For a relaxing bath/soak, generously pour epsom salt into warm, running bath water
Foot Soak Directions: To soothe and pamper Dissolve this product in a small basin of water. Soak feet for 15-20 minutes
Running low? Restock by asking, "Alexa, order Amazon Basics Epsom Salt" through your Alexa device."

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9.2

Ancient Minerals

Ancient Minerals Magnesium Bath Flakes of Pure Genuine Zechstein Chloride - Resealable Magnesium Supplement Bag that Will Outperform Leading Epsom Salts 1.65 lbs

Main Highlights

Mindful Magnesium Soak for Daily Wind-Downs - A clean, water-soluble form of magnesium chloride designed to complement warm baths or foot soaksno added fragrance or fillers.
Purity from the Zechstein Seabed - Harvested from deep underground, our flakes are derived from one of the worlds most trusted natural magnesium sources untouched by modern pollutants and gentle on all skin types.
Beyond Epsom Salt - Unlike Epsom salt (magnesium sulfate), Ancient Minerals uses magnesium chloride flakesknown for fast solubility and ease of topical use.
Trusted Since 2007 - Ancient Minerals remains a go-to name in topical magnesium, valued by customers around the world for its quality, sourcing, and simplicity.
Flexible for Bath or Foot Soak - Use as part of your evening reset, travel routine, or as a foot soak after long days. Suitable for women, men, and kids of all ages.

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9.0

Epsoak

Epsoak Epsom Salt 5 lb. Magnesium Sulfate USP. Resealable Epsom Salt Bag Unscented, Made in The USA, Cruelty-Free Certified

Main Highlights

100% PURE EPSOM SALT (MAGNESIUM SULFATE USP): Unscented Epsom salt made with magnesium sulfate USP for a clean, simple soak with no added fragrance.
AT-HOME BATH & FOOT SPA: Add to warm bath water or dissolve in a foot soak to relax after long days, workouts, or time on your feet.
QUICK-DISSOLVING MEDIUM GRAIN: Naturally translucent crystals dissolve fast in warm water for an easy, no-hassle bath routineadd your favorite scent if desired.
RESEALABLE 5. LB BAG: Easy to store and refillideal for frequent bath soaks, foot tubs, and everyday home use.
MADE IN THE USA + CRUELTY-FREE CERTIFIED: Proudly made in the USA and cruelty-free certified for a product you can feel good about using.

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8.8

Ancient Minerals

Ancient Minerals Magnesium Bath Flakes – Pure Zechstein Magnesium Chloride for Soaking and Whole-Body Replenishment, 8 lb Bag

Main Highlights

Mindful Magnesium Soak for Daily Wind-Downs - A clean, water-soluble form of magnesium chloride designed to complement warm baths or foot soaksno added fragrance or fillers.
Purity from the Zechstein Seabed - Harvested from deep underground, our flakes are derived from one of the worlds most trusted natural magnesium sources untouched by modern pollutants and gentle on all skin types.
Beyond Epsom Salt - Unlike Epsom salt (magnesium sulfate), Ancient Minerals uses magnesium chloride flakesknown for fast solubility and ease of topical use.
Trusted Since 2007 - Ancient Minerals remains a go-to name in topical magnesium, valued by customers around the world for its quality, sourcing, and simplicity.
Flexible for Bath or Foot Soak - Use as part of your evening reset, travel routine, or as a foot soak after long days. Suitable for women, men, and kids of all ages.

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8.6

Dr Teal's

Dr Teal's Epsom Salt Soaking Solution, Soothe & Sleep, Lavender, 3lbs

Main Highlights

PURE EPSOM SALT (Magnesium Sulfate USP): Soothe your aching muscles with this unique blend
ESSENTIAL OIL BLEND: Curated with lavender to calm body and mind
SELF-CARE RITUAL: A great addition to your self-care routine
RELAXING TREATMENT: Mix with warm bath water and soak
NO HARSH INGREDIENTS: Paraben and phthalate free
CRUELTY-FREE: Vegan formula & never tested on animals

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8.3

PURE ORIGINAL INGREDIENTS

Pure Original Ingredients Epsom Salt Pure Magnesium Sulfate, Food Grade, Soaking Solution (5 Pound)

Main Highlights

Pure Original Ingredients Epsom Salt is pure magnesium sulfate
Use as a soaking solution, coarse cleaner & exfoliant
Add to DIY bath bombs & more
Always pure ingredients with no additives
Convenient bulk size

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8.1

Epsoak

Epsoak Epsom Salt 19 lb. Magnesium Sulfate USP. Resealable Epsom Salt Bag Unscented, Made in The USA, Cruelty-Free Certified

Main Highlights

100% PURE EPSOM SALT (MAGNESIUM SULFATE USP): Unscented Epsom salt made with magnesium sulfate USP for a clean, simple soak with no added fragrance.
AT-HOME BATH & FOOT SPA: Add to warm bath water or dissolve in a foot soak to relax after long days, workouts, or time on your feet.
QUICK-DISSOLVING MEDIUM GRAIN: Naturally translucent crystals dissolve fast in warm water for an easy, no-hassle bath routineadd your favorite scent if desired.
RESEALABLE 19. LB BAG: Easy to store and refillideal for frequent bath soaks, foot tubs, and everyday home use.
MADE IN THE USA + CRUELTY-FREE CERTIFIED: Proudly made in the USA and cruelty-free certified for a product you can feel good about using.

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8.1

PURE ORIGINAL INGREDIENTS

Pure Original Ingredients Epsom Salt Pure Magnesium Sulfate, Food Grade, Soaking Solution (1 Pound)

Main Highlights

Pure Original Ingredients Epsom Salt is pure magnesium sulfate
Use as a soaking solution, coarse cleaner & exfoliant
Add to DIY bath bombs & more
Always pure ingredients with no additives
Plenty of uses around the house or in the garden

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Our Best Overall Choice

Best Choice

9.7

Sky Organics

Sky Organics - Epsom Salt Bath Soak, 5 lbs - Magnesium Sulfate USP - 100% Pure, Medium Grain - Unscented - Soaking Bath Salts - Resealable Bag - Natural, Vegan & Cruelty Free - Self Care - Bath & Feet

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Epsom Salt - Free of added fragrance, these 100% pure, medium-grain Epsom salts help soothe tired muscles and feet after strenuous activity and gently exfoliate and wash away impurities. Packaged in a convenient 5 lb resealable bag.
Ingredients With a Purpose - Free from added ingredients, this natural, unscented salt helps remove impurities from the skin and comforts tired muscles and feet after workouts. Salts dissolve quickly in warm water.
Soak in the Goodness - Bath: Add two cups of Epsom Salt to warm bath water. Soak for 20 minutes. Foot Soak: Mix one cup of Epsom Salt in a foot bath and soak feet for 10 minutes. Safe for all skin types.
Beyond the Bath - Shower: Exfoliate skin in the shower by mixing a handful of Epsom Salt with shower gel or coconut oil and gently massaging onto the skin. DIY: This can also be used to create DIY products.
Simple, Botanically-Based Solutions - Our products are curated to complement and enhance your clean beauty routine and are formulated with as few ingredients as possible. We offer self-care essentials for every skin and hair type with multiple benefits.

Show Price

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