Ultra Epsom®

Premium Epsom Salt Fine Grain

by SaltWorks


In stock: Usually leaves our facility within 24-48 hours



Ultra Epsom® Salt is the highest quality, pharmaceutical grade Epsom salt available. Ultra Epsom Salt brand of magnesium sulfate, exclusively from SaltWorks®, is known for its exceptional purity and therapeutic value. It dissolves easily, perfect for soothing sore muscles, relaxing soaks, and calming foot baths. Create body scrubs, bath salts and much more with the new range of grain sizes available. Add Ultra Epsom Salt to your garden for lush, green lawns, roses and vegetables. Ultra Epsom Salt is affordably priced and offered in bulk in several unique grain sizes for multi-purpose use.

Fine Grain: Ideal in bath salt and salt scrub recipes, Ultra Epsom Salt in Fine grain is also good to use in bathing, gardening and as a sore muscle soak.

Certified Authentic

All-Natural Product

Kosher Certified


Salt Name Ultra Epsom
Salt Description Magnesium Sulfate
Scent Unscented
Brand SaltWorks
Kosher Certified Yes
Uses Bath Salt, Float Tank, Gardening, Salt Scrub
Ultra Epsom Salt (Fine Grain) is rated 5.0 out of 5 by 22.
Rated 5 out of 5 by from An Easy To Use Product A neighbor told me he had heard about using Epson Salt on the lawn. That was the reminder that Epson Salt is a product for tomatoes. Then I went on line and found your site with an excellent summary for many uses of Epson Salt. And, I determined that you had the best price. Shipping was quick. I began using the product last Wednesday. I spread the Epson Salt with the lawn fertilizer. I have treated flowers and some of the azelias and other blumming shrubs. I will be ordering more soon. Thank you for a great product.
Date published: 2017-05-16
Rated 5 out of 5 by from Love epsom salt Love love epsom salt! Since discovering this site and their unbeatable value, I keep coming back as soon as I run out! Adding a cup to my bath water with some essential oils does wonders at the end of a long day :)
Date published: 2017-07-14
Rated 5 out of 5 by from Quality Quality product and awesome delivery!
Date published: 2017-07-14
Rated 5 out of 5 by from LOVE THESE SALTS! I have been purchasing bathsalts, from saltsworks now for almost 2 years. I take many detox baths and find after trying many other locally available suppliers (CVS, Wallmart, etc.) these salts feel & work the best for me. I also create memorable bath experiances by incorprating my therauputic grade essential oils. I constantly recommend these salts to friends and cleints and none have been disappointed. I appreciate the option for bulk buying.
Date published: 2016-11-27
Rated 5 out of 5 by from So convenient! I was making an extra stop to pick up Epsom Salts. It is much nicer to have a large bag delivered -- and for less per pound than at the local drugstore.
Date published: 2017-07-13
Rated 5 out of 5 by from A Great Deal for a Great Product I have pretty severe keratosis pilaris, so I take lots of Epsom salt baths to help calm my skin and ease exfoliation - and that means I go through tons of the stuff. SaltWorks has always provided a reliable product at a good price, and I've been a happy customer for years. My bestie now buys from here as well.
Date published: 2017-06-06
Rated 5 out of 5 by from The Best of Ultra Soak The 25 lb. Fine Grain Epsom started out as indispensable athletic injury aid for healing. Now it's being used before and after yoga to relax and contemplate. Fine Grain is the only one will not cake or clump--even if you keep it in the bathroom by the bathtub--where the temperature tends to be more humid.
Date published: 2016-12-23
Rated 5 out of 5 by from Best quality and most affordable I have ordered from Saltworks twice and recommended it to friends. Adding epsom salts to every bath is a must, and Saltworks has the most affordable prices I've found. My body soaks up allllll the magnesium I need, which most people are deficient in. Thanks for keeping me healthy Saltworks!
Date published: 2017-06-30
  • y_2017, m_7, d_17, h_6
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_7, tr_15
  • loc_en_US, sid_CONFIG-ULE-BULK-FNE, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_saltworks

* The statements and products shown on this website have not been evaluated by the US Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.