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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Monday, Jul 7
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Features
- Reduce the risk of breakdown and protect Your investment
- Add Calgon Water softener to your laundry wash for whiter, brighter clothes
- Calgon quality Product great for doing delicates and other laundry in your washer
- Maximum lime scale protection
- Good for 16 laundry loads
Brand: Calgon
Item Form: Liquid
Scent: Calgon
Unit Count: 32.0 Ounce
Material Type Free: Phosphate Free
Is Discontinued By Manufacturer : No
Product Dimensions : 3.3 x 4.6 x 9 inches; 2.11 Pounds
Item model number : 5170020900
Date First Available : December 1, 2003
Manufacturer : Chiropractors Buying Group
Country of Origin : USA
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jul 7
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Top Amazon Reviews
It works! I live in Southern California, which has very hard water on average. This really helps my laundry come out feeling clean and soft, instead of "coated" and stiff. I am also able to use less detergent. And perhaps there is a chance it will also help protect the machine itself in the long run. One bottle lasts one month for me when doing laundry for two adults (but I have a high volume of laundry for two people because we workout everyday and use a lot of towels, so it might actually be comparable to two adults/one child or three adults) I do wish the bottle was larger because it would be less plastic waste. I do wish the price was lower. But this saves me time and peace of mind so I will continue to purchase.
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Reviewed in the United States on June 9, 2025 by DRI
I have very hard water with heavy iron content and I have a water softner system as well but still get iron stains on things now and again. I use this and it helps so much. Only complaint I have is I wish it had more than 16 loads. But its worth not having rust spots on my laundry. I have used all the other powders that are cheaper in my laundry BUT because the iron content is so strong that stuff turns my water jet black even bleach turns the water jet black. Calgon DOES NOT so I Will continue to use this.
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Reviewed in the United States on June 3, 2025 by ms.pricklepants
Excellent product! I have been using Calgon Water Softener for almost two decades, one of my favorite laundry additions. Great things that nowadays hasn’t changed on its effectiveness! Love, love, love it!
Reviewed in the United States on June 2, 2025 by Blanca alcala
THIS IS ABSOLUTELY ESSENTIAL IF YOU CARE ABOUT YOUR LAUNDRY!..AND, IT'S HARD TO FIND IT , IN THE STORES, EVEN IF IT'S A REGULARLY STOCKED ITEM, IT'S ALWAYS SOLD OUT.
Reviewed in the United States on May 27, 2025 by Delilah M. Vohnoutka
I believe that soft water is SO much better than fabric softeners. I now live in a condo so a central water softener is not possible. The only problem with this delivery — slight leakage from the containers. Not the company mailing. Calgon needs to secure their caps. The leakage was mild so I will order it again- but Calgon needs to change the container security.
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Reviewed in the United States on September 16, 2018 by DPJ
So I use this to clean my grill grates.....I add a capful with DAWN in hot water & soak the grill grates. Works great!
Reviewed in the United States on May 27, 2025 by DAK
Prevents the staining on light cotton clothing that results from using sunscreen and then washing in hard water. These are dark areas that form around the neck and arms.
Reviewed in the United States on May 24, 2025 by R. Siegfried
I use this for getting pots and pans to clean easily, magic, soak with some detergent, non scrub pad and WAH LA! I also add a bit to laundry detergent. Great Product for many uses. Also add a squeeze right into dishwasher.
Reviewed in the United States on May 8, 2025 by Restor