Filter Results
Show Results
Refine Results
Category -
  1. Health & Beauty
  2. Beauty
  3. Bath & Body
  4. Bath Additives
  5. Minerals & Salts

Browse By Category

Bath Bombs
Bath Oils
Bubble Bath
Minerals & Salts

Bath Minerals & Bath Salts

A cluttered mind, a stressed out body; no matter your malady, OnBuy's virtual bath boutique is awash with minerals and salts set to thoroughly soothe you. Dive in and discover destressing, detoxifying, and deeply relaxing options alike - prepare to soak away your stresses and meet a whole new you... Read more about Bath Minerals & Bath Salts >

Showing 1-60 of 570 results

Sort By:
  • Popularity
  • Average Rating
  • Price (highest)
  • Price (lowest)
  • Product Name
  • Newest
Show Results
Bomb Cosmetics Little Box of Love Handmade Bath Melts Ballotin Gift Pack [Contains 6-Pieces], 240 g Bomb Cosmetics Little Box of Love Handmade Bath Melts Ballotin Gift Pack [Contains 6-Pieces], 240 g
(1) £48.99 Save 69% £14.99 Free Delivery
Bath Bombs Gift Set, 20 Handmade Organic Bubble Bath Bombs, Wonderful Fizz Effect Bath Gift For Valentine's Day, Christmas & Any Anniversaries Bath Bombs Gift Set, 20 Handmade Organic Bubble Bath Bombs, Wonderful Fizz Effect Bath Gift For Valentine's Day, Christmas & Any Anniversaries
(2) £61.99 Save 52% £29.99 Free Delivery
EPSOM SALT | 10KG BUCKET | Pharmaceutical | Food Grade EPSOM SALT | 10KG BUCKET | Pharmaceutical | Food Grade £15.99 Save 13% £13.99 Fast & Free Delivery
MAGNESIUM FLAKES | 2.5KG BUCKET | 100% Pure | Magnesium Chloride MAGNESIUM FLAKES | 2.5KG BUCKET | 100% Pure | Magnesium Chloride £9.99 Fast & Free Delivery
Salter Digital Body Bathroom Scale Body Fat BMI, Ultra Slim with Toughened Glass Salter Digital Body Bathroom Scale Body Fat BMI, Ultra Slim with Toughened Glass £17.50 Fast & Free Delivery
Bath Epsom Salts Natural Magnesium Sulphate Salt Variety Box 30x35g Bath Epsom Salts Natural Magnesium Sulphate Salt Variety Box 30x35g £19.99 Save 40% £11.99 Fast & Free Delivery
Elixir Gardens 100% Organic Epsom Salt | Supplied in Tub (1kg) Elixir Gardens 100% Organic Epsom Salt | Supplied in Tub (1kg) £36.99 Save 73% £9.98 Free Delivery
Bath Bombs Gift Set, Fancymay Bubble Bath Bomb Gift Set, Handmade Natural & Organic Floating Bath Bomb with Fizzy Bubbles, Spa Gifts for Women, Mom, Bath Bombs Gift Set, Fancymay Bubble Bath Bomb Gift Set, Handmade Natural & Organic Floating Bath Bomb with Fizzy Bubbles, Spa Gifts for Women, Mom, £41.99 Save 68% £13.45 Fast & Free Delivery
Gemstone and Rock Box Collection. Set of 2 Boxes Gemstone and Rock Box Collection. Set of 2 Boxes £25.17 Fast & Free Delivery
DEAD SEA SALT | 20KG BAG | 100% Natural | FCC Food Grade DEAD SEA SALT | 20KG BAG | 100% Natural | FCC Food Grade £18.95 Fast & Free Delivery
Epsom Bath Salts Natural Magnesium Sulphate Variety Box - 10x35g Epsom Bath Salts Natural Magnesium Sulphate Variety Box - 10x35g
(1) £15.99 Save 56% £6.99 Fast & Free Delivery
DEAD SEA SALT | 5KG BUCKET | 100% Natural | FCC Food Grade DEAD SEA SALT | 5KG BUCKET | 100% Natural | FCC Food Grade £11.25 Fast & Free Delivery
Himalayan Bath Salt Blend 500g - Relax Himalayan Bath Salt Blend 500g - Relax £8.95 Free Delivery
Sanctuary Spa Sleep Bubble Bath, Lavendar and Midnight Flower Drift Off Bath Soak, 500 ml Sanctuary Spa Sleep Bubble Bath, Lavendar and Midnight Flower Drift Off Bath Soak, 500 ml £56.99 +£6.99 Delivery
Bomb Cosmetics Bath Blaster Handmade Bath Bomb Gift Pack [Contains 3-Pieces], 480 g Bomb Cosmetics Bath Blaster Handmade Bath Bomb Gift Pack [Contains 3-Pieces], 480 g £39.99 Save 62% £15.18 Fast & Free Delivery
EPSOM SALT | 10KG BAG | Pharmaceutical | Food Grade EPSOM SALT | 10KG BAG | Pharmaceutical | Food Grade £13.49 Fast & Free Delivery
Dr Teal's Pure Epsom Salt Foaming Bath to Soothe and Sleep with Lavender,luxurious essential oils, 1 Litre Dr Teal's Pure Epsom Salt Foaming Bath to Soothe and Sleep with Lavender,luxurious essential oils, 1 Litre £14.00 Free Delivery
EPSOM SALT | 2.5KG BUCKET | FCC Food Grade | Magnesium Sulphate EPSOM SALT | 2.5KG BUCKET | FCC Food Grade | Magnesium Sulphate £8.99 Fast & Free Delivery
Epsom Salt - 100% Pure - Bath Salt - Pharmaceutical Grade - 500g Epsom Salt - 100% Pure - Bath Salt - Pharmaceutical Grade - 500g £6.95 Save 14% £5.99 Fast & Free Delivery
Bebe Bebe Silver - Pack of 3 - 8.4 oz Body Mist Bebe Bebe Silver - Pack of 3 - 8.4 oz Body Mist £87.96 Free Delivery
Ancient Wisdom Chill Pills Mini Bath Bombs Pack of 10 Multiple Options Available Ancient Wisdom Chill Pills Mini Bath Bombs Pack of 10 From £9.99 Free Delivery
Radox Bath Salts Detoxed Acai Berry Scent 900g Radox Bath Salts Detoxed Acai Berry Scent 900g £7.60 Fast & Free Delivery
MAGNESIUM FLAKES | 10KG BUCKET | 100% Pure | Magnesium Chloride MAGNESIUM FLAKES | 10KG BUCKET | 100% Pure | Magnesium Chloride £20.49 Fast & Free Delivery
Westlab Reviving Epsom Salt, 1kg Westlab Reviving Epsom Salt, 1kg £32.99 Save 21% £25.99 +£6.99 Delivery
Minera Dead Sea Salt - 2 lb. Bag Fine Grain Minera Dead Sea Salt - 2 lb. Bag Fine Grain £23.00 Free Delivery
DEAD SEA SALT | 10KG BAG | 100% Natural | FCC Food Grade DEAD SEA SALT | 10KG BAG | 100% Natural | FCC Food Grade £14.95 Fast & Free Delivery
Eco Bath Muscle & Joint Pain Epsom Bath Soak | 1kg Eco Bath Muscle & Joint Pain Epsom Bath Soak | 1kg £23.94 Free Delivery
EPSOM SALT | 5KG BUCKET | FCC Food Grade | Magnesium Sulphate EPSOM SALT | 5KG BUCKET | FCC Food Grade | Magnesium Sulphate £10.99 Fast & Free Delivery
MAGNESIUM FLAKES | 10KG BAG | 100% Pure | Magnesium Chloride MAGNESIUM FLAKES | 10KG BAG | 100% Pure | Magnesium Chloride
(1) £19.99 Fast & Free Delivery
Ammens Powd 11 Oz Ammens Powd 11 Oz £24.00 Free Delivery
Bath Bombs Gift Set TTRwin 6 Fizzy Bubble Organic Natural Bath Bombs Gift Set TTRwin 6 Fizzy Bubble Organic Natural £22.99 Save 27% £16.89 Free Delivery
FULVIC Acid Minerals 50ml (4 Months Supply) Trace Minerals/Amino Acids/Detox FULVIC Acid Minerals 50ml (4 Months Supply) Trace Minerals/Amino Acids/Detox £38.77 Free Delivery
Epsoak Epsom Salt - 2 lbs. USP Magnesium Sulfate Epsoak Epsom Salt - 2 lbs. USP Magnesium Sulfate £21.00 Free Delivery
Elysium Spa Bath Salts ~ Vanilla Sugar Elysium Spa Bath Salts ~ Vanilla Sugar £2.89 Fast & Free Delivery
Epsom Bath Salts Natural Magnesium Sulphate For Relax Muscle Aches and Pain Soothing Multiple Options Available Epsom Bath Salts Natural Magnesium Sulphate For Relax Muscle Aches and Pain Soothing From £2.99 Fast & Free Delivery
Vegan Friendly Handmade Soap 100g Slice - Pomegranate Vegan Friendly Handmade Soap 100g Slice - Pomegranate £3.33 Fast & Free Delivery
Vegan Friendly Handmade Soap 100g Slice - Passion Fruit Vegan Friendly Handmade Soap 100g Slice - Passion Fruit £3.33 Fast & Free Delivery
Candle Spa Bath Salts 500g - Bergamot & Rosemary Candle Spa Bath Salts 500g - Bergamot & Rosemary £8.99 +£3.99 Delivery
Candle Spa Bath Salts 500g - Eucalyptus & Peppermint Candle Spa Bath Salts 500g - Eucalyptus & Peppermint £8.99 +£3.99 Delivery
Candle Spa Bath Salts 500g - Lavender & Black Pepper Candle Spa Bath Salts 500g - Lavender & Black Pepper £8.99 +£3.99 Delivery
Nortembio Epsom Salt Pack 3 x 430 g Multiple Options Available Nortembio Epsom Salt Pack 3 x 430 g From £20.00 +£2.95 Delivery
Nortembio Epsom Salt, New Strawberry and Rose Fragrance. Multiple Options Available Nortembio Epsom Salt, New Strawberry and Rose Fragrance. From £9.38 +£2.99 Delivery
Nortembio Source of Magnesium. Epsom Bath Salts Multiple Options Available Nortembio Source of Magnesium. Epsom Bath Salts From £8.55 +£2.99 Delivery
Handmade Bath salt ball Melts Christmas Gift box Handmade Bath salt ball Melts Christmas Gift box £12.99 Save 15% £10.99 Free Priority Delivery
Bath Epsom Salts Soak Natural Magnesium Sulphate Salt Variety 6x35g Bath Epsom Salts Soak Natural Magnesium Sulphate Salt Variety 6x35g £9.99 Save 50% £4.99 Fast & Free Delivery
Dead Sea Salt Natural Organic Face Body & Foot Scrub. 500gr Dead Sea Salt Natural Organic Face Body & Foot Scrub. 500gr £18.76 +£2.99 Delivery
Salter Digital Bathroom Scale Ultra Slim Platform Design with Step-On Technology Salter Digital Bathroom Scale Ultra Slim Platform Design with Step-On Technology £18.50 Fast & Free Delivery
Wenko Economic Bathroom Toilet Brush & Holder Set, Plastic - Freestanding, White Wenko Economic Bathroom Toilet Brush & Holder Set, Plastic - Freestanding, White £5.76 Fast & Free Delivery
Wenko Bathroom Badi Toilet Brush & Holder - Self-Cleaning - Ceramic - Matt Black Wenko Bathroom Badi Toilet Brush & Holder - Self-Cleaning - Ceramic - Matt Black £73.98 Fast & Free Delivery
Wenko High Quality Indoor & Outdoor Bamboo Bath Mat, Non-Slip Backing, 60x40x3cm Wenko High Quality Indoor & Outdoor Bamboo Bath Mat, Non-Slip Backing, 60x40x3cm £56.74 Fast & Free Delivery
Wenko Bathroom Premium Toilet Seat Samos Grey, Soft Easy Close, Duroplast - Grey Wenko Bathroom Premium Toilet Seat Samos Grey, Soft Easy Close, Duroplast - Grey £32.62 Fast & Free Delivery
Wenko Freestanding Samona Nature Toilet Brush & Holder, Bathroom, Steel - Brown Wenko Freestanding Samona Nature Toilet Brush & Holder, Bathroom, Steel - Brown £60.93 Fast & Free Delivery
Bubble T Cosmetics Bath Soap Confetti, Moroccan Mint Tea Scented & Infused Oils Bubble T Cosmetics Bath Soap Confetti, Moroccan Mint Tea Scented & Infused Oils £5.23 Fast & Free Delivery
Wenko Secura Wall Grip with Indicator - Bath/Shower Support Handrail Bar, 59 cm Wenko Secura Wall Grip with Indicator - Bath/Shower Support Handrail Bar, 59 cm £16.97 Fast & Free Delivery
Wenko Vacuum-Loc Quadro Bathroom Toilet Paper Holder - Stainless Steel - Silver Wenko Vacuum-Loc Quadro Bathroom Toilet Paper Holder - Stainless Steel - Silver £15.76 Fast & Free Delivery
Wenko Vacuum-Loc Silver Double Blade Bathroom Squeegee, Fixing Without Drilling Wenko Vacuum-Loc Silver Double Blade Bathroom Squeegee, Fixing Without Drilling £18.16 Fast & Free Delivery
Wenko Rieti Bathroom Toilet Seat Soft Close, Fix-Clip Mounting, Duroplast, White Wenko Rieti Bathroom Toilet Seat Soft Close, Fix-Clip Mounting, Duroplast, White £39.84 Fast & Free Delivery
Wenko Vacuum-Loc Quadro Bathroom Toilet Roll Holder With Cover, Stainless Steel Wenko Vacuum-Loc Quadro Bathroom Toilet Roll Holder With Cover, Stainless Steel £20.57 Fast & Free Delivery
Wenko Inca Swing Cover Waste Bin, Bathroom & Household, 5 Litre Capacity - Black Wenko Inca Swing Cover Waste Bin, Bathroom & Household, 5 Litre Capacity - Black £16.97 Fast & Free Delivery
Vital Baby Sharks and Whales Bath Toys, Introduce Imaginative Play at Bath Time Vital Baby Sharks and Whales Bath Toys, Introduce Imaginative Play at Bath Time £5.98 Fast & Free Delivery

Most loved bath minerals & bath salts

Epsom Bath Salts Natural Magnesium Sulphate Variety Box - 10x35gEpsom Bath Salts Natural Magnesium Sulphate Variety Box - 10x35g
I have been after some nice bath salts that will add to my magnesium levels and this did not disappoint! They smell gorgeous and deliver just the right amount for a luxurious bath.
Bomb Cosmetics Little Box of Love Handmade Bath Melts Ballotin Gift Pack [Contains 6-Pieces], 240 gBomb Cosmetics Little Box of Love Handmade Bath Melts Ballotin Gift Pack [Contains 6-Pieces], 240 g
Very happy with my purchase.Arrived well before the stated delivery date .Exactly as portrayed in the illustration and the perfume was noticeable through the packaging .
Bath Bombs Gift Set, 20 Handmade Organic Bubble Bath Bombs, Wonderful Fizz Effect Bath Gift For Valentine's Day, Christmas & Any AnniversariesBath Bombs Gift Set, 20 Handmade Organic Bubble Bath Bombs, Wonderful Fizz Effect Bath Gift For Valentine's Day, Christmas & Any Anniversaries
It was a christmas present to my 8yr old grand daughter, and according to reports she was delighted with them.
MAGNESIUM FLAKES | 10KG BAG | 100% Pure | Magnesium ChlorideMAGNESIUM FLAKES | 10KG BAG | 100% Pure | Magnesium Chloride
It was great to find a bucket of magnesium flakes delivered to the door and at such a reasonable price!
Vegan Friendly Handmade Soap 100g Slice - RaspberryVegan Friendly Handmade Soap 100g Slice - Raspberry
The soap looks lovely, smells gorgeous and lathers well. A joy to use.
Care Epsom Salts 300gCare Epsom Salts 300g
Product as advertised and was sent promptly. Thank you

About Minerals & Salts

Promising to dial back your busy mind while soaking the stress out of tired, aching muscles, bath minerals and salts are the must-have addition to your aqua you didn't know you needed - until now! Enter OnBuy's bath salts and minerals collection...

With classically comforting Epsom bath salts alongside utterly rejuvenating Dead Sea bath salts, our edit has all the need-to-know types of bath salt ticked off - and as for our bathing minerals? You're in for a treat!

Bursting with bath mineral soaks in a line-up of enticing scents (our top picks include the lavender bath minerals - the ideal way to start a pre-snooze pampering session!), with an array of cleansing bath minerals waiting to be discovered, our collection is the key to your best bath yet. Score!

View all Brands >

Popular Brands in Bath Minerals & Bath Salts

Bomb Cosmetics
Salter
WENKO
Vital Baby
L’Oréal Paris
Westlab
Leifheit
Radox
Sanctuary Spa
Dr Teals
Care
Profoot
CCS

Sign in to view all of your delivery addresses

OR

Enter your delivery address

Save your items for later!

Simply enter your email address below and we'll send you a copy of your basket to your inbox.

No thanks