Calgon washing machine cleaner tablets limescale protection 15 tablets

Name: Calgon washing machine cleaner tablets limescale protection 15 tablets
Brand: Sainsbury's
SKU: 6506671
Price: 6.00 GBP
Availability: InStock
Rating: 4.6447 (228 reviews)

Read reviews (228)

Calgon 4in1 water softener tablets are fast acting to boost efficiency for your washing machine by removing limescale and helping your washing machine to live longer

£6.00£30.77 / kg

Product details

Description

Calgon 4in1 water softener tablets are fast acting to boost efficiency for your washing machine by removing limescale and helping your washing machine to live longer. They are suitable to use alongside your washing liquid, washing capsules and washing powder.   Simply add one Calgon 4in1 tablet to each wash into the detergent section of your washing machine with your laundry in addition to your usual laundry detergent for: 1. Limescale prevention 2. Removal of dirt & residue left by detergents 3. Odour elimination, to keep your washing machine smelling clean 4. Rust prevention Calgon tablets begin acting immediately to break down limescale and prevent dirt residue, leaving your washing machine healthy with every wash. The tablets actively protect against limescale, dirt residue, odours and rust from the very first seconds of the wash cycle. Calgon protects not only the heating element of your washing machine but also the drum, pipes, hoses and pump to ensure all parts of your washing machine that come into contact with water are protected. Calgon 4in1 tablets are available in pack sizes of: 8, 15, 30, 45 & 75.   Help your Washing Machine Live Longer with Calgon!

Safety Information

Calgon Power Tabs. Keep out of reach of children. Keep away from eyes. If product gets into eyes rinse thoroughly with water. Do not ingest. If product is ingested, then seek medical advice. If medical advice is needed, have product container or label at hand. www.cleanright.eu. RB UK: PO box 4044, Slough, SL1 0NS. Tel: 0800 376 8181. RB IE: Citywest Business Campus, Dublin 24. Tel: 01 661 7318. For more info, visit www.calgon.co.uk

Ingredients

Contains: 15%-30% Polycarboxylates, <5% perfume. For Ingredients: www.rbeuroinfo.com

Preparation and Safety

1 DOSE = 1 TAB. Add Calgon into the detergent drawer then add detergent in the dosage recommended for soft water. Calgon is safe to use on all fabrics. This product contains 15 doses.

Warnings:

Calgon Power Tabs

Keep out of reach of children

Keep away from eyes

If product gets into eyes rinse thoroughly with water

Do not ingest

If product is ingested, then seek medical advice

If medical advice is needed, have product container or label at hand

www

cleanright

RB UK: PO box 4044, Slough, SL1 0NS

Tel: 0800 376 8181

RB IE: Citywest Business Campus, Dublin 24

Tel: 01 661 7318

For more info, visit www

calgon

Country of Origin

Country of Origin Italy

Ratings summary

4.6 out of 5

CleanUsed these for a long time, less mess than the powder. Well worth using these.

5 out of 5

Quality

Value

Written by tobypanthercat9th July 2026This review is from: Calgon washing machine cleaner tablets limescale protection 45 tabletsYes, I recommend this product

Good for washing machineHave been using this product for a couple of years and find it works well

Written by Beck897th July 2026This review is from: Calgon washing machine cleaner tablets limescale protection 45 tabletsYes, I recommend this product

Good PriceGood price for large box. We use this in our machine every wash so it was good value for the amount.

Written by Princess Trixie L J16th January 2026This review is from: Calgon washing machine cleaner tablets limescale protection 45 tabletsYes, I recommend this product

The big pack is great valueHard to assess the quality but appears to keep the washing machine fresh / cleaner - always been happy with Calgon products.

4 out of 5

Written by AndyW9915th December 2025This review is from: Calgon washing machine cleaner tablets limescale protection 45 tabletsYes, I recommend this product

Best washing machine cleaner!Great washing mashine cleaner, due to the hard water is definitely needed to keep the washing machine free from limescale. Great value for money and nice scent.

Written by julietteeel_898426th May 2025

Written by a customer on Rb-UK

Received free product

Affordable and long lasting resultsThe value for money was exceptionally affordable, and the quality of the item was great. Such a much needed addition to the kitchen essentials and effective at what it does.

Written by michellea650_751326th May 2025

Well worth adding to your routineOur washing machine gets used A LOT. I find that there’s build up quite quickly and an unpleasant smell, but a few uses of these and that’s gone completely! The machine smells fresh after use, the inside looks cleaner and my clothes also seem fresher. With a dog whose blankets get washed regularly it also seems super effective on dog hair, as I’m noticing a lot less in the machine. My only issue was build up in the detergent drawer, but seeing as I clean that by hand regularly anyway it’s not that big a deal. Will definitely keep buying these, they’re well worth the money especially if they prevent issues with the machine long term!

Written by beckyh100_68069th May 2025

Requires Long Term UseOver the last 15 washes I’ve used a Calgon tablet as they advise you use one in every wash. I haven’t noticed any major difference yet, but with more long term use I think you’d notice less limescale, dirt build up, odour and rust in the washing machine. The tablets are easy to use and will definitely be buying more to see if there’s any long term difference with my washing machine.

3 out of 5

Written by shannonxebony_67578th May 2025

Keeps your washing machine clean!These little tablets pack a punch! Super easy to use, they keep your washing machine clean, fresh, and running efficiently. The compact packaging is neat and fuss-free, and you actually save money long-term by protecting your machine from limescale damage. They leave a light, clean scent that makes laundry day feel that bit fresher. Worth it for peace of mind and fresher clothes.

Written by loveyousomatcha_57096th May 2025

Would buy againHave been using these a few weeks and really rate them. Seems to be keeping my washing machine in good shape so effective. Packaging is easy in the eye and minimal scent. Decent value for money and it’s a bonus the packaging is cardboard so better for environment.