Best Bath Salts Deals Online in the UK (25 Deals Found)

Last Updated - 19/03/2026 Sort By:

Best Choice
Westlab

New
Westlab - Reviving Epsom Salt - 1kg Resealable Pouch - 100% Natural, Pure & Unscented Mineral Salts - Supports Sleep and
RELIEVES TIRED, ACHING & OVERWORKED MUSCLES: Westlab Reviving Epsom Salt has a number of uses to support your well being

£2.62 £3.99
34% Off
Westlab

New
Westlab - Reviving Epsom Salt - 1kg Resealable Pouch - 100% Natural, Pure & Unscented Mineral Salts - Supports Sleep and
RELIEVES TIRED, ACHING & OVERWORKED MUSCLES: Westlab Reviving Epsom Salt has a number of uses to support your well being

£2.62 £3.99
New
Epsom Bath Salts 100% Pure Epsom Salts, Magnesium Sulphate Bath Salts 1kg-25kg
Sulphates serve a wide variety of functions in the body, playing a vital role. Popular for easing muscle pain and fading

£7.99
Best Value
Westlab

New
Westlab - Soothing Dead Sea Salt - 1kg Resealable Pouch - 100% Natural, Pure & Unscented Mineral Salts - Nourishes & Soo
SUPPORTS NATURAL SKIN HEALING: Our reliving Dead Sea Bath Salts support a good nights sleep, relieving stress and creati

£2.45 £4.30
New
Scented Bath Epsom Salts Foot Soak Natural Magnesium Sulphate Epsom Salt Bucket
Sulphates serve a wide variety of functions in the body, playing a vital role. Popular for easing muscle pain and fading

£8.99
43% Off
Westlab

New
Westlab - Soothing Dead Sea Salt - 1kg Resealable Pouch - 100% Natural, Pure & Unscented Mineral Salts - Nourishes & Soo
SUPPORTS NATURAL SKIN HEALING: Our reliving Dead Sea Bath Salts support a good nights sleep, relieving stress and creati

£2.45 £4.30
20% Off
Westlab

New
Westlab - Reviving Epsom Salt - 2kg Resealable Pouch - 100% Natural, Pure & Unscented Mineral Salts - Supports Sleep and
RELIEVES TIRED, ACHING & OVERWORKED MUSCLES: Westlab Reviving Epsom Salt has a number of uses to support your well being

£8.00 £9.99
New
Epsom Bath Salts 25KG Pharmaceutical Grade Magnesium Sulphate Finest Quality Spa
Sulphates serve a wide variety of functions in the body, playing a vital role. Popular for easing muscle pain and fading

£28.95
28% Off
Westlab

New
Westlab - Reviving Epsom Salt - 2kg Resealable Pouch - 100% Natural, Pure & Unscented Mineral Salts - Supports Sleep and
RELIEVES TIRED, ACHING & OVERWORKED MUSCLES: Westlab Reviving Epsom Salt has a number of uses to support your well being

£7.20 £9.99
New
Epsom Salt Bath Salts Bucket Organic Food Grade Magnesium Sulphate Medical Grade
Sulphates serve a wide variety of functions in the body, playing a vital role. Popular for easing muscle pain and fading

£7.99
The Intelligent Health

New
The Intelligent Health Magnesium Sulphate Bath Salts Soak, Muscle Magnesium Epsom Salts for Bathing and Foot Soaking for
Experience Total Body Therapy with 100% Pure Epsom Salts: Boost your recovery routine naturally with our 100% Pure Epsom

£5.99
The Intelligent Health

New
The Intelligent Health Magnesium Sulphate Bath Salts Soak, Muscle Magnesium Epsom Salts for Bathing and Foot Soaking for
Experience Total Body Therapy with 100% Pure Epsom Salts: Boost your recovery routine naturally with our 100% Pure Epsom

£5.69 £5.99
New
EPSOM SALT | Bag | Pharmaceutical/Food Grade, BP, FCC, 100% Pure - Bath Salt UK
Sulphates perform a variety of functions in the body, which play an important role. Sulfates help improve nutrient uptak

£4.10
Dove

New
Dove Relaxing Care Lavender & Chamomile Bath Salts with skin-natural moisturisers to relax your mind & body, leaving you
Dove Relaxing Care Bath Salts are infused with calming lavender & chamomile scent to relax your mind & body and delicate

£3.75
New
EPSOM BATH SALTS | 10KG BAG | Pharmaceutical Grade | Magnesium Sulphate
Aside from these benefits, Magnesium sulphate has several other positive effects to note. Tomatoes, for instance, need l

£12.68
Dove

New
Dove Relaxing Care Lavender & Chamomile Bath Salts with skin-natural moisturisers to relax your mind & body, leaving you
Dove Relaxing Care Bath Salts are infused with calming lavender & chamomile scent to relax your mind & body and delicate

£3.56 £3.75
New
Pure Epsom Salts Magnesium Sulphate Bath Salt Relieving Sore Muscles
Sulfate is essential for many biological processes, helping to flush toxins and helping form proteins in joints, brain t

£2.99
New
Epsom Bath Salts 25KG Pharmaceutical Grade Magnesium Sulphate Finest Quality Spa
Aside from these benefits, Magnesium sulphate has several other positive effects to note. Tomatoes, for instance, need l

£25.48
New
1KG Epsom Bath Salts 100% Pure Epsom Salts, Magnesium Sulphate Bath Salts
Lovely valentines gifts for her and him. Why Pick Our Bath Salts?. Strong Muscle Relaxant: Our fast-dissolving therapeut

£20.98
New
Luxury Natural Epsom Bath Salt Gift Set – 10 Fragrance Packs – Relax & Wellness
✔ 100% Natural Magnesium Sulphate. Add one sachet to warm bath water and allow it to dissolve. Soak for 15–20 minutes to

£9.99
New
EPSOM BATH SALTS ELYSIUM SPA BOMBS NATURAL MAGNESIUM SULPHATE RELAX MUSCLE SALT
Generations of people have relied on its natural values, as it absorbs through the skins surface to gently help support

£4.99
New
Epsom Salts BP FCC Food Grade 100% Organic Natural Bathing Bath Salt 100g - 25KG
Sulphates serve a wide variety of functions in the body, playing a vital role. Popular for easing muscle pain and fading

£18.99
New
Epsom Salts in Safety Tub Food Grade Magnesium Sulphate Bath Salts 500g 5kg
It can also be used in the household, gardening and beauty industries. Used to improve your vegetable garden. See thisvi

£13.99 £16.99
New
EPSOM SALT 5KG Bucket Food Grade Medical Organic Magnesium Sulphate Bath Salts
Sulphates serve a wide variety of functions in the body, playing a vital role. Popular for easing muscle pain and fading

£14.99
New
Pure Source Nutrition Dead Sea Salt FINE 1kg –100% Natural Mineral Bath Salt NEW
Taurine (3). Dead Sea salt refers to salt and other mineral deposits extracted or taken from the Dead Sea. The compositi

£24.99

25 Bath Salts deals are available from: Amazon, eBay stores, starting from £2.45.
The biggest discount we found is 43% on Westlab - Soothing Dead Sea Salt - 1kg Resealable Pouch - 100% Natural, Pure & Unscented Mineral Salts - Nourishes & Soothes Dry, Irritated Skin at Amazon.
The lowest price we found is £2.45 while the highest is £28.95.
Prices for the best Bath Salts deals average at £10.10.
Last updated on March 19, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Bath Salts.