10 Best Muscle Relax Bath Salts in The UK

Last updated on 11/08/2025

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Radox Muscle Soak Bath Therapy Thyme Scented Herbal Bath Salt with expertly Blended Herbs and Minerals to Soothe and soak Your Tired and Aching Muscles, 400g Multi Buy 4 Pack

Why We Love It

Soothes muscular aches effectively.
Eases tired muscles naturally.
Leaves skin clean, fresh.

Main Highlights

Expertly blended with thyme to help soothe muscular aches and pains
Relax in a hot bath of Radox muscle soak herbal bath salts
Mineral-rich natural salts which help ease tired and aching muscles
Soak away your aches and pains in a steamy bath containing 100 years of Radox know-how
Herbal bath salt that leaves your skin feeling clean and fresh
Thyme scented herbal bath salt and bath product inspired by nature's finest ingredients

DrSALTS+ Muscle Therapy Epsom Salts - Invigorating Epsom Bath Salts for Muscle Recovery with Eucalyptus, Ginger and Rosemary Essential Oils, 750 g

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Why We Love It

Perfect for relaxation and recovery.
Promotes better sleep quality.
Eco-friendly and cruelty-free.

Main Highlights

BATH SALTS: A therapeutic infusion of high-grade magnesium, essential oils & 100% pure mineral salts - perfect for recovery & relaxation
ESSENTIAL OILS: Enriched with invigorating Eucalyptus, Rosemary & Ginger essential oils - promotes peacefulness for better sleep & mental wellbeing
RELAXING: Helps to ease muscles & aid recovery from everyday aches, pains & strains - perfect after a long day
HOW TO USE: Simply add into your bath water & soak - pair with DrSALTS+ Muscle Ease Shower Gel for the ultimate clean, soothed feeling
ALL NATURAL: All DrSALTS+ products use eco-friendly lab-made salts to bypass the need for environmentally damaging salt mining - vegan friendly & Cruelty-free with 100% recyclable packaging

AROMATIKA trust the power of nature

Joint & Muscle Bath Sea Salts 1300g - w/Essential Oils Lavender & Sage & Rosemary - Natural Bath Sea Salts - Soothes Aching Tired Muscles - Detoxifies - Best for Bath - Relaxation - Body Care

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Why We Love It

Soothes muscles and relieves pain.
Enhances overall skin health.
Promotes relaxation and well-being.

Main Highlights

Coming home to a relaxing bath is an undeniable experience. From relaxing your cramped muscles to removing the dead skin, a good bathing experience is absolutely worth it.
Sea Salt with Lavender, Sage and Rosemary essential oils mix - helps to sooth muscles, relieve muscle and joint pain, and get rid of tension and fatigue
Himalayan Bath Salt - includes more than 80 components - thus its unique properties and healing effects are conditioned, helps to take off a Fatigue & Relaxer.
The use of natural Sea Salts with natural essential oils is a formula for your health, health of your skin, face, hair, hand and foot skin, as well as body skin.
Fill Yourself with a Good Mood and well-being using aroma bath salts with natural essential oils!

Dr Teal's Epsom Salts Pre & Post Workout 3Lb 1.36kg

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Why We Love It

Eases aches and pains.
Soothes achy muscles.
Exfoliates your skin.

Main Highlights

pure epsom salt - to help ease aches and pains
pre-post workout super soak
soothes achy muscles
relieve sprains and stings
can also be used to exfoliate your skin

Westlab - Reviving Epsom Salt - 2kg Resealable Pouch - 100% Natural, Pure & Unscented Mineral Salts - Supports Sleep and Relieves Aching Muscles (Packing may vary).

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Why We Love It

Aids in achieving healthy body.
Pure magnesium sulphate composition.
Relaxes aching muscles post-exercise.

Main Highlights

A natural solution to aid recovery for a fit and healthy body.
Made of pure magnesium sulphate.
Helps relax tired and aching muscles.
Excellent when used after sports and exercise.
Pure, pharmaceutical grade standard salts.
Note-Packing may vary.

WholyMe Epsom Salt Bath Salts - Natural Bath Soak for Muscle and Joint Recovery - Made in The UK - Arnica, Frankincense and Eucalyptus Essential Oil - Great for Post Workout and Relaxation - 200g

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Why We Love It

Promotes muscle and joint recovery.
Enhanced with essential oils.
Boosts post-exercise relaxation.

Main Highlights

EPSOM BATH SALTS - Natural Epsom salts blended with organic essential oils and botanicals create the ultimate recovery spa bath experience to soothe and support the mind, muscles and joints
INFUSED WITH - WholyMe bath salts muscle soak contains certified natural magnesium bath salts blended with frankincense to soothe, eucalyptus to cleanse body and mind and arnica oil to aid healing
HOW TO USE - Add 2-3 handfuls (200g) to a warm bath. Increase the amount for a more intensive experience. Let the magnesium sulphate help with knee, joint or back pain relief and essential oils envelope you for a helpful sleep aid
AIDING RECOVERY FOR YEARS - Epsom salts have been used for years to help with stress and muscle recovery. WholyMe have amplified recovery effectiveness by creating a blend with oils and botanicals
RECOMMENDED FOR - The Epsom salts for bath are for adults only. Keep out of reach of children. Avoid contact with eyes. Not to be used by pregnant or breastfeeding women. We recommend 1 to 2 baths a week, ideally, post-exercise

Imperial Leather Muscle Recovery Bath Soak, Bergamot & Sea Salt, Refreshing & Restoring Bubble Bath, Gentle Skin Care, Bulk Buy, Pack of 4 x 500ml

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Why We Love It

Soothing muscle relief bath soak.
Luxurious bubble-creating formulation.
Suitable for all skin types.

Main Highlights

BUBBLE BATH: Enter a blissful world with our relaxing Bergamot & Sea Salt Muscle Recovery bath soak - relax & soothe your muscles
RESTORING FRAGRANCE: Pamper yourself with this bath soak infused with Bergamot & Sea Salt Fragrance - loosen up your body & wind down your mind
FORMULATION: Bursting with luxurious bubbles, this indulgent bath soak is designed to leave your skin beautifully soft - the perfect addition to any bathtub
SKIN CARE: Imperial Leather bath soak is dermatologically tested & suitable for all skin types - gentle body wash made for self care
BULK BUY: These 4 x bottles of bath soak is a great bulk buy for the whole family - beauty products you can trust

BetterYou Magnesium Muscle Mineral Bath Flakes, Natural Source Magnesium Chloride Bath Flakes to Sooth Aching Muscles, Sports Recovery Salts, Vegan & Palm-Oil Free, 1kg

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Why We Love It

Value for money.
High-quality product.
Durable and reliable.

Main Highlights

BATH SALTS FOR ULTIMATE RELAXATION: Soak in a magnesium-rich bath and relieve your tired and aching muscles; highly concentrated bath salts help you recharge and recover after invigorating exercise.
MAGNESIUM FLAKES FOR SOAKING: Zechstein magnesium chloride flakes are ideal for relaxing muscles and assisting in muscle recovery; an essential part of your post-workout routine, use these magnesium bath flakes in a bath or a footbath.
PURE MAGNESIUM CHLORIDE: BetterYou Zechstein magnesium chloride comes from a natural European source, deep inside the Earth’s crust. It has been protected from man-made pollutants for over 250 million years, ensuring quality and purity.
DIRECTIONS FOR USE: Add 250g Magnesium Flakes in water and relax for 20 minutes; increase the amount for a more intensive experience; for footbath, add 150g Magnesium Flakes in water (approximately 5 liters) and relax for 20 minutes.
SUITABLE FOR: Vegans, vegetarians, adults and children from 3 months old. For use during pregnancy and breastfeeding we recommend consulting your Midwife or GP before beginning any supplementation.

BetterYou Magnesium Relax Bath Flakes, Blend of Pure Zechstein Magnesium Chloride with Relaxing Essential Oils, Rose Geranium and Bergamot for Ultimate Relaxation, 750g

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Why We Love It

Eases tension and relaxes.
Replenishes essential minerals effectively.
Suitable for vegans.

Main Highlights

BATH SALTS FOR RELAXATION: A relaxing blend of Magnesium Chloride, Rose Geranium and Bergamot to ease tension and clear the mind
BATH FLAKES FOR SOAKING: Our Magnesium Relax Bath Flakes can be added to a foot or body bath and are an effective way of replenishing the body with essential minerals, promoting overall wellbeing, ading skin health and releving tired muscles
PURE MAGNESIUM CHLORIDE: BetterYou Zechstein magnesium chloride comes from a natural European source, deep inside the Earth’s crust. It has been protected from man-made pollutants for over 250 million years, ensuring quality and purity
DIRECTIONS FOR USE: For bath, add 250g Magnesium Flakes in water and relax for 20 minutes; increase the amount for a more intensive experience; for footbath, add 150g Magnesium Flakes in water (approximately 5 liters) and relax for 20 minutes
SUITABLE FOR: Vegans, vegetarians, and people aged 3+. For use during pregnancy and breastfeeding we recommend consulting your Midwife or GP before beginning any supplementation

Westlab - 1kg - Recover Epsom Salts Infused with White Willow & Eucalyptus - Soothe Sore Muscles and Boost Recovery - Resealable Pouch

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Why We Love It

Reduces muscle stiffness effectively.
Leaves you feeling refreshed.
Infused with natural ingredients.

Main Highlights

SOOTHE AND BOOST - Soothe Sore Muscles and Boost Recovery. Our Recover Epsom Salts are infused with White Willow and Eucalyptus to help support your body's natural recovery process.
REVITALISED - Feel Energized and Uplifted: Our invigorating fresh herbal scent will leave you feeling refreshed and rejuvenated, with lighter feeling limbs.
REDUCE DOMS - Delayed onset muscle stiffness can be a real pain, but our Recover Epsom Salts can help reduce its effects, so you can get back to feeling your best.
QUALITY INGREDIENTS - Magnesium, Eucalyptus, and Arnica. Our Recover Epsom Salts contain a powerful blend of natural ingredients to help soothe and support your body.
USAGE - For best results, add 1-2 cups of our salts to a warm or cool bath. Perfect for refreshing yourself on a hot day!
SAFETY WARNING - Read before use. Do not use when pregnant or breastfeeding. For external use only. Do not use on broken skin. Avoid contact with eyes. If irritation occurs, stop bathing and rinse with water. If it persists, seek medical advice. Keep out of reach of children.
ACCESSIBLE TO ALL, FOR EVERYDAY LIFE: Our mission was to offer a range of natural mineral wellbeing products accessible for all, for everyday life. Westlab have developed a range of bath salts that include favorites such as Dead Sea salts and Epsom Salts. Perfect for home use or as a gift

9.2

Superb

We scanned 433 products

We reviewed these offers relevant to the Muscle Relax Bath Salts within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Radox, Dr Salts, AROMATIKA trust the power of nature, Dr Teal's, Westlab, WholyMe, Imperial Leather, BetterYou, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Muscle Relax Bath Salts in the market, we considered we took a deep dive into 2166 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Radox Muscle Soak Bath Therapy Thyme Scented Herbal Bath Salt with expertly Blended Herbs and Minerals to Soothe and soak Your Tired and Aching Muscles, 400g Multi Buy 4 Pack. We love many things about this product by Radox. What sets it apart from the competition is Soothes muscular aches effectively. , Eases tired muscles naturally. , Leaves skin clean, fresh.
The best value product for most shoppers and where user satisfaction is continuously the highest is DrSALTS+ Muscle Therapy Epsom Salts - Invigorating Epsom Bath Salts for Muscle Recovery with Eucalyptus, Ginger and Rosemary Essential Oils, 750 g by Dr Salts based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Muscle Relax Bath Salts and the best cost-to-value ratio is BetterYou Magnesium Muscle Mineral Bath Flakes, Natural Source Magnesium Chloride Bath Flakes to Sooth Aching Muscles, Sports Recovery Salts, Vegan & Palm-Oil Free, 1kgat BetterYou with a 41% discount.
Our list of the best Muscle Relax Bath Salts is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Muscle Relax Bath Salts in The UK

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We scanned 433 products

We concluded that: