morton pure and natural water softener crystals 40 lbs bag front-facing with blue and white panels, Morton logo with umbrella, 4-in-1 benefits badge and icons for all-natural and less buildup, 40 lb (18.1 kg) net wt printed and showerhead graphic; often used to regenerate residential water softeners.
Morton Pure and Natural Water Softener Crystals 40 lbs
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Morton Salt

Morton Pure and Natural Water Softener Crystals 40 lbs

|2,516 ratings

Smart summary

Generated by AI
  • Prevents Hard Water Spots

    Prevents Hard Water Spots

    These solar salt crystals stop mineral spots from forming on dishes and faucets.
  • Softer Feeling Laundry

    Softer Feeling Laundry

    Softened water prevents mineral buildup so your clothes feel softer after washing.
  • All Natural Salt Crystals

    All Natural Salt Crystals

    High-purity solar salt contains no added chemicals or additives for cleaner water.
  • Large Forty Pound Bag

    Large Forty Pound Bag

    A generous forty-pound size ensures you have plenty of salt to refill your system.

Specifications

  • Morton® Pure & Natural™ Water Softener Crystals
  • 40-lb. bag
  • Works in all water softeners
  • Keeps laundry, skin and hair feeling softer
  • Reduces buildup in water heaters and pipes
  • All-natural
  • High-purity salt with no additives
Current price is $7.48
Prices may vary in club and online
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Curbside Pickup

Free with your membership on eligible items
Columbus, Hilliard Sam's Club
Pickup as soon as 7pm.
Return or replace anytime.
Sam's credit card
Limited time! Get a $60 statement credit when you open an account between 10/28-12/2 and use it to make $30 in eligible Sam’s Club purchases within 30 days¹

About this item

Product details

Morton® Pure and Natural™ Water Softener Salt softens your family’s water the all-natural way with high-purity solar salt crystals that contain no additives. It helps to improve life at home in many ways—like keeping dishes spot-free and laundry feeling soft.

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Key specifications

Specifications

  • Morton® Pure & Natural™ Water Softener Crystals
  • 40-lb. bag
  • Works in all water softeners
  • Keeps laundry, skin and hair feeling softer
  • Reduces buildup in water heaters and pipes
  • All-natural
  • High-purity salt with no additives

Member ratings & reviews

4.7 out of 5 stars
stars
2,516 ratings1,218 reviews
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  1. 5 stars86% (2,170)
  2. 4 stars8% (192)
  3. 3 stars3% (73)
  4. 2 stars1% (23)
  5. 1 star2% (58)
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Showing 1-3 of 1,218 reviews

Oct 2, 2026
Reviewer name: Flygirl
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Water Softener Salt

They are heavy that’s why I have them delivered to my back door! This salt works well so I stay with using it. Makes our clothes and showers nice with soft water.

Review from walmart.com
Helpful?6NLU36KUK1XC13862209503
Oct 20, 2026
Reviewer name: Christopher
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Water Softener Crystals

Morton salt has been around for years so I decided to use them for my water softener and it is a perfect match for what I have already been using. Will see if it last the same.

Review from walmart.com
Helpful?6NLU36KUK1XC13862209503
Aug 23, 2026
Reviewer name: Dave
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Worth the Price Difference

Excellent Product. This is definitely worth the little extra in price compared to other brands. This was recommended to me by my water softener company to combat the salt bridges which used to constantly form in my water softener, and so far, so good.

Review from walmart.com
Helpful?6NLU36KUK1XC13862209503
Current price is $7.48
Prices may vary in club and online
How do you want your item?

Curbside Pickup

Free with your membership on eligible items
Columbus, Hilliard Sam's Club
Pickup as soon as 7pm.
Return or replace anytime.

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