Updated: 28 Apr 2026

10 Best magnesium bath salts 5kgs of 2026

Explore up to 26% Off

Updated: 28 Apr 2026

#1

Best Choice

Orku 5kg Epsom Salt Tub- USP Grade Magnesium Sulfate Body Bath Salts

9.8

Orku

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Main highlights

Consistent Crystal Size - Features a uniform particle size range of 0.2–3mm, making it ideal for smooth dissolving in baths or blends.

Conforms to USP Grade Standards - Tested to USP specifications with a verified purity of 99.68%, ensuring consistent quality and performance.

Clean and Pure Appearance - White, free-flowing crystals with no additives or fillers.
#2

Best Value

Orku 5kg Epsom Salt Tub - Magnesium Sulphate For Bath Skin Body Skin Care

9.7

Orku

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Main highlights

Odourless and Unscented: Free from added fragrances, suitable for sensitive users and environments.

Multi-Purpose Use: Ideal for bath soaks, foot soaks, household cleaning, and garden care.

High-Purity Crystals: Made from 100% Magnesium Sulphate Heptahydrate for reliable performance and consistent quality.
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#3

Honest to Goodness Epsom Salt, Magnesium Sulphate, 5kg

9.6

Honest to Goodness

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Main highlights

Magnesium Sulphate is most commonly used as a bath salt to soothe aching sore muscles or just as a relaxing bath salt

Epsom salts are actually not a salt but a naturally occurring mineral compound - magnesium sulphate

A popular natural remedy to have in the home for household use, or for a hot relaxing bath
#4

Honest to Goodness, Natural Epsom Salts, 5 kg - Sustainably extracted from natural deposits in Germany, 100% Natural therapeutic properties. Dissolves Easily.

9.5

Honest to Goodness

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Main highlights

High in quality and purity, classified as FCC Food Grade

FCC Good Grade natural salts, assuring the highest quality and purity However, they are not intended for ingestion or cooking

Espom Salts absorb through the skin and contain therapeutic properties that help relax and relieve muscle aches and joint inflammation
#5

Salts & Co Pure Magnesium Flakes Bath Salts Pail 1.5 kg

9.4

Salts & Co

-14%

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Main highlights

Simply soak away the day and regenerate by adding these flakes to a bath for an all natural soak.

Our most powerful, healing bath soak for a stronger recovery from intense training. Our SaltsAndCo Pure Magnesium Bath Flakes offer a magnesium rich bath soak to increase your bodies natural magnesium levels to assist in pain management, joint and muscle soreness.

Australian owned and operated. No parabens, PEGs or animal derived products. Not tested on animals.

-14%
#6

Salts & Co Pure Magnesium Flakes Bath Salts Pail 1.5 kg

9.3

Salts & Co

-22%

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Main highlights

Simply soak away the day and regenerate by adding these flakes to a bath for an all natural soak.

Our most powerful, healing bath soak for a stronger recovery from intense training. Our SaltsAndCo Pure Magnesium Bath Flakes offer a magnesium rich bath soak to increase your bodies natural magnesium levels to assist in pain management, joint and muscle soreness.

Australian owned and operated. No parabens, PEGs or animal derived products. Not tested on animals.

-22%
#7

Salts & Co Pure Epsom Bath Salts, 5kg, Relaxation, Relief, Revitalisation

9.2

Salts & Co

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Main highlights

Pure Epsom Bath Salts: Salts & Co Epsom Bath Salts 5kg provides magnesium sulphate in its purest form for your bathing needs

Natural Detoxification: Sulfate component helps draw heavy metals and toxins out of the body during your bath soak

Muscle Relaxation: Magnesium component acts as a natural muscle relaxant to soothe tired and aching muscles
#8

Orku 5Kg Epsom Salt - USP Grade Magnesium Sulfate Body Bath Salts

9.1

Orku

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Main highlights

Consistent Crystal Size - Features a uniform particle size range of 0.2–3mm, making it ideal for smooth dissolving in baths or blends.

Conforms to USP Grade Standards - Tested to USP specifications with a verified purity of 99.68%, ensuring consistent quality and performance.

Clean and Pure Appearance - White, free-flowing crystals with no additives or fillers.
#9

Salts & Co. Epsom Bath Salts Pail 2.3kg | Unscented Magnesium Sulphate Soaking Salts for Bath & Foot Soaks, Home Spa & Self-Care Routines

9.0

Salts & Co

-18%

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Main highlights

Our Pure Epsom Bath Salts offer high quality Magnesium Sulphate to naturally cleanse, detoxify & soothe the body

Epsom salts are commonly used in the detoxification process whereby the sulfate component helps to draw heavy metals & toxins out of the body while the magnesium component acts as a muscle relaxant

Epsom Bath Salts regenerate the body by helping to relax & soothe muscle aches to aid in a faster recovery & improve sleep. A gentle pure bath soak for relaxing the mind, body & soul

-18%
#10

Salts & Co. Epsom Bath Salts Pail 2.3kg | Unscented Magnesium Sulphate Soaking Salts for Bath & Foot Soaks, Home Spa & Self-Care Routines

8.9

Salts & Co

-26%

Read more

Main highlights

Our Pure Epsom Bath Salts offer high quality Magnesium Sulphate to naturally cleanse, detoxify & soothe the body

Epsom salts are commonly used in the detoxification process whereby the sulfate component helps to draw heavy metals & toxins out of the body while the magnesium component acts as a muscle relaxant

Epsom Bath Salts regenerate the body by helping to relax & soothe muscle aches to aid in a faster recovery & improve sleep. A gentle pure bath soak for relaxing the mind, body & soul

-26%