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Calgon

Calgon Gel 3-in-1 Water Softener, 750ml

  • Based on 1,982 reviews
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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Oct 12
Order within 12 hours and 36 minutes
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Size: 25.36 Fl Oz (Pack of 1)


Features

  • Unbeatable 3in1 protection against limescale, residue and eliminates bad odours
  • Helps prolong the life of your washing machine
  • Cleaner laundry in every wash and safe for use on all types of fabrics
  • Minimises energy consumption by keeping washing machine heating elements clean
  • UKs #1 water softener brand

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! Set Contains: Each order comes with a single Calgon Gel 750ml

Product Dimensions ‏ : ‎ 15.43 x 4.72 x 10 inches; 1.76 pounds


Item model number ‏ : ‎ 223833


Date First Available ‏ : ‎ April 22, 2015


Manufacturer ‏ : ‎ Reckitt Benckiser


Best Sellers Rank: #98,343 in Health & Household (See Top 100 in Health & Household) #59 in Household Lime & Rust Removers


#59 in Household Lime & Rust Removers:


Customer Reviews: 4.6 4.6 out of 5 stars (1,982)


Brand Name: Calgon


Item Form: Gel


Number of Items: 1


Manufacturer: Reckitt Benckiser


Model Number: 223833


Part Number: 223833


Unit Count: 25.36 Fluid Ounces


Item Weight: 800 g


Liquid Volume: 750 ml


Item Dimensions: 15.43 x 4.72 x 10 inches


Material Type Free: Dye Free


Scent: Unscented


Specific Uses For Product: Whitening


Product Benefits: Fights Odor


Formulation Type: High Efficiency


Skin Type: All


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 12

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

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
    • Fragrance
Size: 25.36 Fl Oz (Pack of 1)
Very strong fragrance, unfortunately, so we cant use it on most of our family's laundry. 🫤 I guess I didnt expect fragrance since detergents are usually scented and this is to be used with, not instead, of detergents.
Reviewed in the United States on August 1, 2026 by Jenava L. Sexton
    • 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
    • LEAKING packaging needs improvement
Size: 25.36 Fl Oz (Pack of 2)
Review Image by E W
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 by E W

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