Oust Powerful All Purpose Descaler, New Formula, Limescale Remover – Optimal for Kettles, Coffee Machines, Irons and Shower Heads, (6pack x 3) 18, unscented

This is a great product for cleaning kettles. It works exactly as expected and makes the whole process quick and easy. I’m really happy with the results—it left my kettle looking much cleaner with minimal effort. Definitely a useful item to have.

Ideal item, easy to use, does the job well.

Easy to use and worked well to get the kettle cleaned, though it took a few attempts. Just boil the kettle, leave for a few minutes then add the sachet. I did it first with one sachet and the kettle (which was very heavily deposited with limescale) came out about 2/3 removed. Second time I did it I added 3 sachets (the pack is a set of 3 so I ended up using them all to clean the kettle). However, the results were fantastic! Kettle has come up like new! No odor that I really noticed when using it. Have dropped a start because it took a few attempts get it over the line, but having said that our kettle was especially bad so if it is used before it gets to that bad state then it would probably be fine. Would definitely use it again.

Works very well and fast! It has an odour when used; however, this cleans away easily. Very simple to use and leaves the kettle looking brand new!

Historically excellent product now unavailable in my supermarket - works better than ‘natural’ solutions which I have tried.

This product is the best. I live in a hard water area and I use this in my kettle and down the sink. Every 3 months I use one sachet and keeps appliances as good as new.

Excellent multi saving pack. Great value for money.

The product is good. The price is high. Watch out for the confusing terminology used in promoting this product. This product is generally sold everywhere as 3 sachets in a pack but when this seller mentions packs it is actually sachets they are talking about. So don’t be fooled by the mention of 18 packs. You will get only six packs each with 3 sachets in a pack. The cost per sachet is more expensive than from other sellers.

Cleaned our kettle perfectly! Very easy to use.

disappointing result, applied it to my steam iron, partially cleaned the rust limescale but had to flush the dirty water few times and still soiled my ironed clothes afterwards. besides, i got the same results using home recipes like white vinegar so as far as i am concerned, product is ove-rated.

I bought this product for my glass tea kettle. We have hard water where we are and leaves marks on the bottom of the kettle, one packet cleaned the inside of the kettle perfectly.

Would not recommend this

It really bettered the interior of my dirty kettle. Limescale has greatly diminished on the first try, but wasn't all gone. Will continue using it until everything's squeaky clean.