10 Best Muscle Relaxant Bath in The UK

Last updated on 11/08/2025

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Intelligent Health Pure Epsom Salts 10kg, Total Body Therapy, 100% Pure Premium Quality Magnesium Sulphate Traditional Bath Soak, Fine 1.4mm Easily Dissolvable Grain Size, Vegan Friendly

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Why We Love It

Promotes relaxation and recovery.
Rich in magnesium.
Vegan and cruelty-free.

Main Highlights

Experience Total Body Therapy with 100% Pure Epsom Salts: Boost your recovery routine naturally with our 100% Pure Epsom salts, enjoy a calming full-body soak or soothing foot bath to reduce sore tired muscles and increase relaxation.
Reduce Stress & Tension while Increasing Rest & Recovery: Helpful to reduce muscle tension, soothe aches, and de-compress. Whether post-workout (or post-work), find stress relief in every soak. Calm your body and mind with the added benefits of improved sleep quality, so you can properly rest and reset.
Pure Epsom Salts Naturally Rich in Magnesium: Magnesium helps ease tension, reduce muscle cramps, and boost serotonin production for improved mood and stress relief, while your body benefits from added relaxation & recovery.
Vegan and Cruelty-free 100% Pure Epsom Salts that are Vegan and cruelty-free, reflecting our commitment to ethical and compassionate practices and quality products.
Easily dissolvable Epsom Salts in Convenient Resealable Packaging: Enjoy a seamless soak. Our Epsom salts are 1-4mm, the ideal grain size to dissolve effortlessly. Conveniently packaged in a resealable bag, making storage and reuse easy.

Weleda Arnica Muscle Soak 200 ml

25% OffFree Shipping

Why We Love It

Relieves aches and strains.
Contains natural arnica montana.
Includes rosemary and lavender.

Main Highlights

ACHING, BRUISING & STRAIN - helps soothe the body and mind while relaxing muscles and weary limbs
AIDS RECOVERY - after exertion, exercise, outdoor work and strenuous activity, let warm water lift away the strain with the natural soothing power of arnica
ARNICA MONTANA - a medicinal plant that has been used for centuries for its soothing properties that relieve and reduce tension
WITH ROSEMARY & LAVENDER - Extracts of arnica flowers and birch leaves, rosemary and lavender essential oils, helps aid recovery
A PIONEER BRAND IN NATURAL AND ORGANIC COSMETICS - Since 1921, laboratories Weleda offer cosmetics of natural origin to preserve the beauty and well-being of the whole family

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

Westlab - Sleep Epsom & Dead Sea Bath Salts, 1kg

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Why We Love It

Promotes restful, peaceful sleep.
100% natural and vegan.
Perfect for home or gift.

Main Highlights

DRIFT INTO A PEACEFUL NIGHTS SLEEP: Westlab Sleep Salts is a blend of Epsom & Dead Sea Salt created to support your relaxation and sleep. Create a fragrant, mineral-infused bath that prepares the mind for a peaceful night ahead. These soothing bath salts are infused with lavender and jasmine, to enable you to create the perfect relaxing bath experience before bed. Includes valerian to promote peaceful sleep and magnesium to relax body & mind.
EPSOM SALTS WITH LAVENDER, JASMINE & VALERIAN: A bathing ritual before bed can help encourage a deep, restorative night’s sleep, to calm and soothe the senses. Perfect for supporting wellness, replenishing minerals and improving sleep. Add salts to a warm bath (37-39°C is ideal). Relax and soak for at least 20 minutes. A soothing Epsom Salt & Dead Sea Salt bath can help detoxify mind and body whilst supporting you in getting a peaceful and natural nights sleep.
100% NATURAL, VEGAN & CRUELTY FREE: At Westlab, we have always been 100% vegan and cruelty free. Our multi award-winning range of bathing salts are designed to enhance your daily wellbeing. We also offer our range in recyclable pouches and are continuously working for a more sustainable future. Westlab products can use alongside other bath salts, oils and foams, so any bath can be boosted with Dead Sea Salts and help to maintain healthy skin by protecting its natural barrier.
RESPONSIBLY SOURCED MINERALS OF THE HIGHEST GRADE: All our mineral salts are responsibly sourced and of the highest grade, tested to ensure they are safe from pollutants such as heavy metals. They undergo thorough independent testing and analysis to ensure they meet our strict purity and natural credentials. We ensure our minerals never contain less than 97% natural ingredients containing no parabens, SLS / SLES, synthetic colours, GMO ingredients, mineral oils or propylene glycol.
ACCESSIBLE TO ALL, FOR EVERYDAY LIFE: Our mission was to offer a range of natural mineral wellbeing products accessible for all, for everyday life. Our salts help cleanse your skin and relieve aches and pains promoting wellness and relaxation. Pure Magnesium-rich Epsom Salts to relax mind and body, a bathing ritual before bed can help encourage a deep, restorative night’s sleep, to calm and soothe the senses. Perfect for home use or as a gift.
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

Dr Teal's Foaming Bath Lavender 1L

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Why We Love It

Eases aches and soothes mind.
Transforms bath into spa.
Relaxes tense muscles luxuriously.

Main Highlights

Pure Epsom Salt - to help ease aches and pains
Lavender - to soothe your mind and body
Foaming Bath transforms an ordinary bath into a relaxing spa
luxurious essential oils
relax tense muscles

Dr Teal's Hemp Seed Oil Foaming Bath

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Why We Love It

Soothes irritated skin effectively.
Eases sore muscles.
Safe and irritation-free.

Main Highlights

If the product enters the eye, wash out thoroughly with plenty of clean water
Do not apply to damaged or inflamed skin
If irritation occurs, discontinue use. Consult a physician if irritation persists
Hemp seed oil helps to soothe irritated skin, while pure epsom salts help to ease sore muscles
05026-12P

Kneipp Health Bath Muscle Relaxation - Bath Oil with Valuable Extract of Arnica & Essential Oils from Cabreuva, Rosemary & Pinus Species - Invigorates & Does Well After Physical Effort - 100 ml

9% OffFree Shipping

Why We Love It

Free from preservatives.
Dermatologically tested compatibility.
Free from mineral oils.

Main Highlights

Free from preservatives
Skin compatibility dermatologically tested
Free from mineral oils
Pack size: 52 L x 48 H x 134 W (cm)

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

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

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.

8.7

Excellent

We scanned 1112 products

We reviewed these offers relevant to the Muscle Relaxant Bath 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 The Intelligent Health, Weleda, Radox, Westlab, Dr Teal's, Kneipp, Imperial Leather, Dr Salts, 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 Relaxant Bath in the market, we considered we took a deep dive into 5561 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 Intelligent Health Pure Epsom Salts 10kg, Total Body Therapy, 100% Pure Premium Quality Magnesium Sulphate Traditional Bath Soak, Fine 1.4mm Easily Dissolvable Grain Size, Vegan Friendly. We love many things about this product by The Intelligent Health. What sets it apart from the competition is Promotes relaxation and recovery, Rich in magnesium, Vegan and cruelty-free.
The best value product for most shoppers and where user satisfaction is continuously the highest is Weleda Arnica Muscle Soak 200 ml by Weleda based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Muscle Relaxant Bath and the best cost-to-value ratio is Weleda Arnica Muscle Soak 200 mlat Weleda with a 25% discount.
Our list of the best Muscle Relaxant Bath 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 Relaxant Bath in The UK

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We scanned 1112 products

We concluded that: