SaltWorks medium grain front packaging showing product and volume benefits
SaltWorks crystal texture close-up highlighting easy dissolution benefit
SaltWorks pouring salt into bath demonstrating relaxing soak benefit
SaltWorks scrub mixing bowl illustrating DIY exfoliation benefit
SaltWorks foot soak basin setup showing soothing at-home foot care benefit
SaltWorks gardening water solution depicting even soil application benefit
SaltWorks label and ingredients view indicating purity and quality benefit
SaltWorks scale comparison with 80oz bag for size and value benefit
SaltWorks medium grain front packaging showing product and volume benefits
SaltWorks crystal texture close-up highlighting easy dissolution benefit
SaltWorks pouring salt into bath demonstrating relaxing soak benefit
SaltWorks scrub mixing bowl illustrating DIY exfoliation benefit
SaltWorks foot soak basin setup showing soothing at-home foot care benefit
SaltWorks gardening water solution depicting even soil application benefit
SaltWorks label and ingredients view indicating purity and quality benefit
SaltWorks scale comparison with 80oz bag for size and value benefit

SaltWorks Ultra Epsom Salt – Medium Grain 80 oz | Pharmaceutical‑Grade Magnesium Sulfate for Baths & Scrubs

SaltWorks Ultra Epsom Salt (Medium grain) is a pharmaceutical-grade magnesium sulfate sold in an 80-ounce bag, ideal...
Vendor: SaltWorks
$79.89
$79.89
Subtotal: $79.89

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SaltWorks medium grain front packaging showing product and volume benefits

SaltWorks Ultra Epsom Salt – Medium Grain 80 oz | Pharmaceutical‑Grade Magnesium Sulfate for Baths & Scrubs

$79.89
SaltWorks medium grain front packaging showing product and volume benefits
SaltWorks crystal texture close-up highlighting easy dissolution benefit
SaltWorks pouring salt into bath demonstrating relaxing soak benefit
SaltWorks scrub mixing bowl illustrating DIY exfoliation benefit
SaltWorks foot soak basin setup showing soothing at-home foot care benefit
SaltWorks gardening water solution depicting even soil application benefit
SaltWorks label and ingredients view indicating purity and quality benefit
SaltWorks scale comparison with 80oz bag for size and value benefit

SaltWorks Ultra Epsom Salt – Medium Grain 80 oz | Pharmaceutical‑Grade Magnesium Sulfate for Baths & Scrubs

$79.89
Description
Description
x

SaltWorks Ultra Epsom Salt (Medium grain) is a pharmaceutical-grade magnesium sulfate sold in an 80-ounce bag, ideal for bath soaks, body scrubs, foot soaks and gardening uses.

SaltWorks Ultra Epsom Salt in the medium grain size offers a versatile, high-purity magnesium sulfate suitable for at-home spa routines and outdoor use. Packaged in bulk for value, this 80-ounce size delivers easily dissolving crystals that work for soaking, exfoliating and certain gardening applications. The medium grain balances quick dissolution with tactile presence, making it a practical choice whether you are preparing a relaxing bath or a DIY scrub.

How should I use Medium grain Ultra Epsom Salt for a bath soak?

Stir 1–2 cups into a warm bath as the tub fills so the crystals dissolve efficiently. Allow a soaking time that fits your comfort—10 to 30 minutes is common—and rinse if you prefer. Avoid very hot water and consult care guidance if you have sensitive skin.

  • Use 1 cup for a brief soak, 2 cups for a longer soak
  • Add while filling to improve dissolution
  • Combine with essential oils or a carrier for fragrance

Can I make body scrubs and foot soaks with this grain size?

Yes—medium crystals provide enough texture for exfoliation while still dissolving cleanly after use. Mix with an oil or gel base to create scrubs, or dissolve in warm water for an effective foot soak. Adjust proportions to control abrasiveness and slip.

  • Try 1 part oil to 2 parts salt for a gentle scrub
  • For foot soaks, dissolve 1/2 to 1 cup per basin of warm water
  • Store homemade scrubs in airtight containers to retain freshness

Is this Epsom salt suitable for gardening and outdoor use?

SaltWorks Ultra Epsom Salt is often used by gardeners as a magnesium and sulfate source for soil amendment. Medium grain dissolves predictably when mixed with water for foliar sprays or soil applications. Follow horticultural guidance for crop-specific rates and test soil before regular use.

  • Dissolve in water for even application
  • Use recommended rates for vegetables, roses, and lawns
  • Perform a soil test before repeated applications

What distinguishes SaltWorks Ultra Epsom Salt from other Epsom salts?

SaltWorks labels this product as pharmaceutical (USP) grade magnesium sulfate, emphasizing high purity and consistent crystal size. The medium grain is produced to dissolve readily while offering tactile texture for scrubs and soaks. Packaging the product in an 80-ounce quantity provides economical value for frequent users or multi-purpose households.

  • Pharmaceutical-grade (USP) magnesium sulfate for consistent quality
  • Medium crystal size designed for versatile at-home use
  • Bulk 80-ounce pack for multiple applications

Who this is for: SaltWorks Ultra Epsom Salt (Medium grain, 80 oz) suits people who want a dependable, high-purity Epsom salt for regular self-care routines, DIY bath and body projects, and occasional gardening use. It’s a practical choice for homeowners, spa enthusiasts, and gardeners seeking a versatile, value-sized supply. If you have specific medical conditions or severe skin sensitivity, consult a healthcare professional before broad use.

Ingredients

Magnesium Sulfate Usp

FAQ

Q: How much SaltWorks Epsom salt do I use in a bath?

A: Typically use 1 cup for a short soak or 2 cups for a longer soak; dissolve while filling the tub.

Q: Can I use this Epsom salt on plants?

A: Yes, dissolve in water for soil or foliar application, but follow plant-specific rates and test soil first.

Shipping & Returns
Shipping & Returns
x

Shipping: free tracked shipping to every Canadian province and territory on every order. Most orders are processed within 1–2 business days and arrive within 5–12 business days; you receive a tracking link by email as soon as it ships.

Returns: free returns within 30 days of delivery on unopened, unused items in their original packaging. Email us your order number and we send a prepaid return label the same business day. For hygiene reasons, opened cosmetics can only be returned if they are faulty, damaged or not as described.

Reaction or damaged item? Stop using the product and email us within 30 days; we refund or replace it.

How to use safely
How to use safely
x
  • Read the full ingredient list (INCI) on the packaging before first use, especially if you have known allergies.
  • Patch test new skincare, hair colour and fragrance on a small area of skin for 24–48 hours before regular use.
  • Keep products away from eyes unless they are made for the eye area, and out of reach of children.
  • Check the period-after-opening symbol (for example 12M) and use the product within that time.
  • If irritation occurs, stop using the product and speak to a pharmacist or doctor.

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