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$16.49$16.49 $0.21 per ounce ($0.21$0.21 / ounce)
Ships from: Amazon Sold by: San Francisco Salt Company
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Epsoak Epsom Salt 5 lb Resealable Bulk Bag, Magnesium Sulfate USP. Unscented, Made in The USA, Cruelty-Free Certified
Return this item for free
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Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
Brand | Epsoak |
Scent | unscented |
Age Range (Description) | Adult |
Recommended Uses For Product | Therapeutic |
Product Benefits | Detox |
About this item
- AT-HOME BATH & FOOT SPA: Add the nourishing effects of Epsom Salt to your daily bath with the Epsoak Epsom Salt (100% Pure Magnesium Sulfate), a USP-grade GMO-free
- NATURALLY TRANSLUCENT BATH SALTS: These Epsom Salt grains are the right size to dissolve quickly in your warm bath water or foot bath without hassle. Add the scent of your choice to this unscented Epsom salt bath soak for the perfect bath routine
Customers usually keep this item
This product has fewer returns than average compared to similar products.
Competitively priced item
Frequently bought together

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- Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Organic contentProduct contains at least 95% organic material.As certified byUSDA Organic is protected by law, inspected by experts, traced from farm to store, and shaped by public input. USDA develops and enforces the organic standards, which require products to be produced using farming practices that maintain and improve soil and water quality, minimize the use of synthetic materials, conserve biodiversity, and avoid genetic engineering, among other factors. Crops can be certified organic if they’re grown without prohibited substances such as most synthetic fertilizers and pesticides for three years prior to harvest. Livestock are raised on pasture and treated humanely without growth hormones or antibiotics. Organic products do not contain GMOs or artificial colors, flavors, or preservatives. Products that contain a minimum of 95 percent organic ingredients and use the USDA Organic seal are part of Climate Pledge Friendly. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Organic contentProduct contains at least 95% organic material.As certified byUSDA Organic
USDA Organic is protected by law, inspected by experts, traced from farm to store, and shaped by public input. USDA develops and enforces the organic standards, which require products to be produced using farming practices that maintain and improve soil and water quality, minimize the use of synthetic materials, conserve biodiversity, and avoid genetic engineering, among other factors. Crops can be certified organic if they’re grown without prohibited substances such as most synthetic fertilizers and pesticides for three years prior to harvest. Livestock are raised on pasture and treated humanely without growth hormones or antibiotics. Organic products do not contain GMOs or artificial colors, flavors, or preservatives. Products that contain a minimum of 95 percent organic ingredients and use the USDA Organic seal are part of Climate Pledge Friendly. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Organic contentProduct contains at least 95% organic material.As certified byUSDA Organic
USDA Organic is protected by law, inspected by experts, traced from farm to store, and shaped by public input. USDA develops and enforces the organic standards, which require products to be produced using farming practices that maintain and improve soil and water quality, minimize the use of synthetic materials, conserve biodiversity, and avoid genetic engineering, among other factors. Crops can be certified organic if they’re grown without prohibited substances such as most synthetic fertilizers and pesticides for three years prior to harvest. Livestock are raised on pasture and treated humanely without growth hormones or antibiotics. Organic products do not contain GMOs or artificial colors, flavors, or preservatives. Products that contain a minimum of 95 percent organic ingredients and use the USDA Organic seal are part of Climate Pledge Friendly. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Safer chemicalsMade with chemicals safer for human health and the environment.As certified byEWG Verified
Choosing EWG Verified products means reducing chemicals of concern and supporting companies that are committed to using safer ingredients. This mark is backed by EWG's scientific rigor and decades of research on chemical safety and scientific evidence on the impacts of exposure to toxic chemicals on human health. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Safer chemicalsMade with chemicals safer for human health and the environment.As certified byEWG Verified
Choosing EWG Verified products means reducing chemicals of concern and supporting companies that are committed to using safer ingredients. This mark is backed by EWG's scientific rigor and decades of research on chemical safety and scientific evidence on the impacts of exposure to toxic chemicals on human health. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Packaging efficiencyReduced air and/or water in the product or packaging for more efficient transportation.As certified byCompact by Design (Amazon-developed Certification)
Compact by Design identifies products that, while they may not always look very different, have a more efficient design. By reducing water and/or air in the product or packaging, these become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.
From the brand

Epsoak Epsom Salts for soaking
We've carefully crafted our bath salts to meet the highest standards with natural ingredients to promote relaxation & nourish your skin
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Explore EPSOAK
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Pure Epsom Salt
Unscented, USP Grade Magnesium Sulfate. Choose from 2 lb to 50lb bags.
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Scented Epsom Salt
Epsom Salt soaks from our Naturals Collection are made with essential oils, natural fragrances and other premium quality ingredients.
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Foot Soak
All-natural Foot Soak made with Epsom Salt, Dead Sea Salt, MSM, Australian Tea Tree Oil and 6 other essential oils
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Dead Sea Salt
Authentic, mineral-rich Dead Sea Salt. Available in Fine and Coarse grain.
Product Description
Epsom Salt, an unscented pure mineral compound (magnesium sulfate) in crystal form, packaged in a 5 pound re-sealable bulk bag. Color: natural/white Grain: Medium 0.2-3mm (standard)
Why choose Epsoak Epsom Salt?
Highest quality Epsom Salt in the USA.
Grain size specifically formulated to dissolve much quicker than other brands.
USP Pharmaceutical Grade.
Packaged in the USA.
#1 selling Epsom Salt brand on the web.
You will feel the difference in the quality.
Buy in bulk = bigger savings
Product details
- Is Discontinued By Manufacturer : No
- Package Dimensions : 11.61 x 8.54 x 3.74 inches; 5 Pounds
- Item model number : EP-BULK-PARENT
- Department : beauty, bath & body, bath, minerals & salts
- UPC : 817678010602
- Manufacturer : San Francisco Salt Company
- ASIN : B004N79BYC
- Country of Origin : USA
- Best Sellers Rank: #7,301 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care)
- #29 in Bath Salts
- Customer Reviews:
Compare with similar items
This Item ![]() Epsoak Epsom Salt 5 lb Resealable Bulk Bag, Magnesium Sulfate USP. Unscented, Made in The USA, Cruelty-Free Certified | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $16.49$16.49 | $9.99$9.99 | -16% $23.61$23.61 List: $27.99 | $3.59$3.59 | $99.95$99.95 | $22.95$22.95 |
Price Per Unit | $0.21 / ounce | $0.31 / ounce | $0.08 / ounce | $0.07 / ounce | $0.12 / ounce | $0.29 / ounce |
Delivery | Get it as soon as Friday, May 30 | Get it as soon as Friday, May 30 | Get it as soon as Friday, May 30 | Get it as soon as Friday, May 30 | Get it as soon as Tuesday, Jun 3 | Get it as soon as Friday, May 30 |
Customer Ratings | ||||||
Sold By | San Francisco Salt Company | San Francisco Salt Company | Amazon.com | Amazon.com | Los Angeles Salt Company | Better Bath Better Body |
scent | unscented | Relaxing Coconut | Fragrance Free | Unscented | Unscented | Unscented |
variety | Epsom Salt | Epsom Salt | — | Epsom,Epsom Salt | Epsom Salt,Bath Salt | Bath Salt,Epsom Salt |
weight | 5 pounds | 2 pounds | 19 pounds | 3.01 pounds | — | 2.23 kilograms |
product benefit | Detox | Detox | Pain Relief | Relaxing | Relieves,Cold,Muscle Aches | Relaxing,Soothing |
Videos
Important information
Safety Information
Keep out of reach of children. Avoid ingestion.
Directions
Add the Epsom Salt to warm bath water and soak for a therapeutic experience, allowing the Magnesium Sulfate to help soothe muscle pain, relieve aching feet, cleanse pores, and detoxify the skin.
Customer reviews
- 5 star4 star3 star2 star1 star5 star86%10%4%0%0%86%
- 5 star4 star3 star2 star1 star4 star86%10%4%0%0%10%
- 5 star4 star3 star2 star1 star3 star86%10%4%0%0%4%
- 5 star4 star3 star2 star1 star2 star86%10%4%0%0%0%
- 5 star4 star3 star2 star1 star1 star86%10%4%0%0%0%
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find this Epsom salt to be finer than other brands and appreciate that it works well for making bath bombs. The product is unscented, dissolves quickly in water, and provides good value for money. Customers report that it helps soothe sore muscles and relaxes their bodies, while making their skin silky smooth.
AI-generated from the text of customer reviews
Customers praise the quality of these Epsom salts, noting they are finer than other brands.
"Great value for money. Functions as described. Good quality salt." Read more
"...This is a quality product and the cost is not inexpensive but I found it works better than the brand we used growing up." Read more
"...'m elated this has NO SCENT and contains NOTHING SYNTHETIC, meaning high quality...." Read more
"...Epsom salts are amazing, they relax your muscles, detox your body, soothe aches and pains, and are COMPLETELY NATURAL AND FROM THE EARTH!..." Read more
Customers find that the Epsom salt works well, particularly for making bath bombs.
"Great value for money. Functions as described. Good quality salt." Read more
"Works well. Soothes aching feet when used in foot bath" Read more
"...I like the brand and find that it is inexpensive and effective!" Read more
"...are larger than the typical ones sold at Walgreens and CVS, and they glisten!..." Read more
Customers find the Epsom salt to be a great value, offering good quality for the price and being the best deal for basic use.
"So good for my outside garden. Good price too" Read more
"Great value for money. Functions as described. Good quality salt." Read more
"...This is a quality product and the cost is not inexpensive but I found it works better than the brand we used growing up." Read more
"...I like the brand and find that it is inexpensive and effective!" Read more
Customers find the Epsom salt helps with muscle soreness and stress relief, with one customer specifically noting its effectiveness for DOMS (delayed onset muscle soreness).
"Helps relieve muscle fatigue and sore muscles, very refreshing to add to bath water." Read more
"I use a cup in warm tub for muscle pain after exercise. Relaxes muscles so well I sleep like a baby afterwards...." Read more
"...pure Epsom salt in my bath for detoxing, re-mineralizing, and replenishing my body, stiff muscles, inflammation, stress, GI stress, and soft..." Read more
"...I sleep so well afterwards." Read more
Customers appreciate that the Epsom salt is unscented and contains no added fragrances or chemicals.
"As a sensitive and someone with chronic illness, I'm elated this has NO SCENT and contains NOTHING SYNTHETIC, meaning high quality...." Read more
"...The color is transparent/slightly white, as described. It is unscented, which is great so you can add your own essential oils if you want...." Read more
"Quality product. A little pricey but I bought it because it is fragrance free! No fragrances to disrupt my hormones is a win in my books." Read more
"I love this item because it has no scent and dissolves so quickly. Great item for a bath soak." Read more
Customers find the Epsom salt makes their skin silky smooth and relaxing, with one customer noting it feels like silk in the water.
"...It is so relaxing and helps so much with sore muscles. It dissolves quickly in warm water, and you can't notice the flakes in the tub...." Read more
"...This product makes the water feel like silk. The conditioning is so thorough that I have a difficult time getting bubbles from my bubble bath soak...." Read more
"...Has an interesting texture that's hard to describe, almost like fresh snow. Customer service was excellent...." Read more
"...They both have eczema and with salt baths their skin has actually become soft and is able to retain moisture...." Read more
Customers love using this Epsom salt for soaking, particularly for 20-minute sessions, and find it effective for both feet and farm work.
"If you have sore muscles, aches or just need to relax, a 20 minute soak in this is great...." Read more
"...and inflamed areas but the most visible effect has been the ability to retain moisture...." Read more
"...The bag is sturdy and resealable so you can close it to keep moisture out and prevent clumping...." Read more
"...With this Epsoak I can have a bowl next to my desk and soak my hand in it when I am not busy...." Read more
Customers find that the Epsom salt dissolves quickly, with some noting it takes just a minute or so to dissolve in the bath.
"...It is so relaxing and helps so much with sore muscles. It dissolves quickly in warm water, and you can't notice the flakes in the tub...." Read more
"...as far this product goes, this EPSOAK salt is good and dissolves faster in a minute or so...." Read more
"These epsom salts dissolve in the bath quickly and completely, leaving no residue afterward...." Read more
"I love this item because it has no scent and dissolves so quickly. Great item for a bath soak." Read more
Reviews with images

Top reviews from the United States
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- Reviewed in the United States on May 13, 2025So good for my outside garden. Good price too
- Reviewed in the United States on April 21, 2025Product is what I expected it to be.
- Reviewed in the United States on April 25, 2025Good
- Reviewed in the United States on April 10, 2025nice
- Reviewed in the United States on December 15, 2023I had 2 birch trees removed and drilled holes on the stump, then fill the holes with this epsom salt. So far so good and the trunk might not bio-degrade as fast as I wish, but one thing is for sure, the root wouldn't be alive to sprouts up new growth.
- Reviewed in the United States on March 29, 2025dissolves fast
- Reviewed in the United States on March 18, 2025Helps relieve muscle fatigue and sore muscles, very refreshing to add to bath water.
- Reviewed in the United States on December 28, 2024Great value for money. Functions as described. Good quality salt.
Top reviews from other countries
- KenlimReviewed in Singapore on February 10, 2020
5.0 out of 5 stars It 👍
- Rupal DAVEReviewed in India on June 15, 2019
5.0 out of 5 stars DID THE JOB IT WAS SUPPOSED TO DO .
EPSOM SALT BATHS ARE HELPFUL FOR INCREASING MAGNESIUM IN THE BODY .
IT HELPS TO RELAX AND HAVE A GOOD SLEEP.
THIS THING IS A VERY GOOD PRODUCT FROM THAT POINT OF VIEW .
- zheng huiReviewed in Canada on February 5, 2024
5.0 out of 5 stars product quality
Good treatment effectiveness for my foot after using it.
- sarika consulReviewed in India on April 3, 2016
5.0 out of 5 stars Five Stars
Amazing product I have not realised the importance of detoxification till I used it.
- AmazonianshopperReviewed in Canada on May 19, 2022
5.0 out of 5 stars Great Epsom Salt works for me
I usually like to stock up on Epsom salts for a post workout recovery and this one was reasonably priced and came super fast. I like tht the scent isn't very powerful and i liked how fast it dissolved. I would probably order it again in the future
Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.
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Product Summary: Epsoak Epsom Salt 5 lb Resealable Bulk Bag, Magnesium Sulfate USP. Unscented, Made in The USA, Cruelty-Free Certified
From Epsoak
Price
One-time purchase: $16.49 ( $0.21 / ounce)
Subscribe & Save price (No fees, Cancel anytime): $15.67 ( $0.20 / Ounce) 5% Savings
List Price: $16.49
Additional savings available through Subscribe & Save (No fees, Cancel anytime)
About this Item
- AT-HOME BATH & FOOT SPA: Add the nourishing effects of Epsom Salt to your daily bath with the Epsoak Epsom Salt (100% Pure Magnesium Sulfate), a USP-grade GMO-free
- NATURALLY TRANSLUCENT BATH SALTS: These Epsom Salt grains are the right size to dissolve quickly in your warm bath water or foot bath without hassle. Add the scent of your choice to this unscented Epsom salt bath soak for the perfect bath routine
Product Description
Important Information
Safety Information
Keep out of reach of children. Avoid ingestion.
Directions
Add the Epsom Salt to warm bath water and soak for a therapeutic experience, allowing the Magnesium Sulfate to help soothe muscle pain, relieve aching feet, cleanse pores, and detoxify the skin.
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Did you find this product summary feature useful?