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Calgon 3-in-1 Washing Machine Water Softener Gel, 2 x 750 ml (1.5 Litre)

  • Based on 1,869 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jun 23
Order within 10 hours and 23 minutes
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Size: 25.36 Fl Oz (Pack of 2)


Features

  • Water Softener Gel: Concentrated formula softens hard water for better cleaning results
  • Safe for All Skin Types: Gentle gel formula is non-drying and won't irritate skin
  • Long Lasting: Gel lasts a long time between refills, reducing waste
  • Easy to Use: Simply add gel to water in washing machine for effective cleaning
  • Trusted Brand: Calgon is a leading brand in water softening and cleaning products

Description

Calgon 3in1 water softener gel is a fast acting way to provide complete protection and maximum efficiency for your washing machine. Simply add Calgon 3in1 gel to each wash in addition to your usual detergent for total 1) Limescale prevention, 2) Detergent Residue and Dirt removal and 3) Odour elimination, to keep your washing machine clean. Calgon gel begins acting immediately to neutralise limescale and prevent dirt residue, leaving your washing machine healthy and your clothes protected in every wash and all temperatures. Calgon works to protect all vital parts of your washing machine from limescale damage. It not only prevents limescale build-up on your heating, element but it also works to protect your drum, pipes, hoses, pump, and all the elements of your washing machine that come into contact with water. The Calgon Gel actively protects against limescale, dirt residue and odours from the very first seconds of the wash cycle. Help your Washing Machine Live Longer with Calgon!

Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 9.84 x 5.47 x 4.25 inches; 3.9 Pounds


Item model number ‏ : ‎ 223833


Date First Available ‏ : ‎ September 8, 2012


Manufacturer ‏ : ‎ Reckitt Benckiser


Best Sellers Rank: #168,021 in Health & Household (See Top 100 in Health & Household) #241 in Household Washing Machine Cleaners


#241 in Household Washing Machine Cleaners:


Customer Reviews: 4.6 4.6 out of 5 stars (1,869)


Brand Name: Calgon


Item Form: Gel


Number of Items: 2


Global Trade Identification Number: 68


Manufacturer: Reckitt Benckiser


Model Number: 223833


Part Number: 1


Unit Count: 50.72 Fluid Ounces


Liquid Volume: 1500 Milliliters


Package Size Name: Pack of 2 (30 Load)


Material Type Free: Dye Free


Material Features: Concentrated


Scent: Unscented


Specific Uses For Product: Machine Wash


Product Benefits: Limescale prevention, dirt removal, odor elimination


Skin Type: All


Formulation Type: Concentrated


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 23

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.

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Top Amazon Reviews


  • Good for RV black tank
Size: 25.36 Fl Oz (Pack of 1)
We got the Calgon water softener for the black tank in our camper. I think the recipe is called the Geo Method. Google it. After emptying the black tank put 3 capfuls of Calgon and 3 gallons of water. Let it sit or drive around, then flush out. Seems to be keeping it from smelling, but we only go #1 in ours, and never any toilet paper. Never empty your black tank and let sit completely dry, especially if you go #2 in there. RV tip of the day! ... show more
Reviewed in the United States on August 30, 2025 by dora

  • My whites are white & Washing Machine smells good!
Size: 25.36 Fl Oz (Pack of 1)
I saw an immediate difference in my washing machine and the items I washed. My whites finally look white again. I could not be happier with this product but unfortunately because of the tariffs and the fact that it came from the UK, I cannot order this again albeit I just got my shipment 4 days ago. This impediment to getting what I want because of a tariff that only benefits a billionaire that will never use this product is making me angry. ... show more
Reviewed in the United States on August 29, 2025 by Amazon Customer

  • This product protects expensive clothes from being stained and ruined by hard water.
Size: 25.36 Fl Oz (Pack of 2)
People who live in areas with HARD water (here in Florida) should be aware that hard water permanently stains clothes when washed. You need a water softener. this product makes all the difference. It cleans the clothes better and prevents stains - like rust stains, that NEVER EVER come out! Hard water ruins clothing. So this product should be advertised for this purpose. Because people don't know. ... show more
Reviewed in the United States on August 24, 2025 by Kathleen A Malloy

  • LEAKING packaging needs improvement LEAKING packaging needs improvement
Size: 25.36 Fl Oz (Pack of 2)
One of the bootles was leaking inside the bubble wrap. It did not leak into the box. The box showed no damage. This is the second time. I'm not going to open the bubble wrap and create a big mess. I will put it all in a large ziplock bag as I did before. I believe the caps on the bottles come loose to easily and should be secured more thoroughly . I can't comment on the product itself but the packaging needs improvement. The bubble wrap did contain the mess this time, for now. ... show more
Reviewed in the United States on June 11, 2025 Reviewed in the United States on June 11, 2025 by E W

  • A Must Have
Size: 25.36 Fl Oz (Pack of 2)
Amarillo has very hard water. This was needed in the wash or clothes would not get clean.
Reviewed in the United States on March 8, 2025 by rabitt

  • Easy to use
Size: 25.36 Fl Oz (Pack of 2)
I have been useing the cubes but thought We would try the gel. Easy to use and I feel like it protects our machine.
Reviewed in the United States on August 7, 2023 by Judy

  • Reliable product
Size: 25.36 Fl Oz (Pack of 2)
Sent this to my daughter who lives in a hard water area because it works.
Reviewed in the United States on June 30, 2022 by Cath

  • Not unscented as described.
Size: 25.36 Fl Oz (Pack of 1)
The only reason I gave such a low rating is because the description said unscented. This was not true. I have asthma and could not use it because of the perfumes.
Reviewed in the United States on September 6, 2025 by aeh

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