Top 10 Descalers

Discover the UK's favourite descalers, see how shoppers rate them, and learn where you can buy them across 15 supermarkets.
1

What people say

73 reviews from 7 shops
“Very effective on single use within timeframe”
“I found this worked brilliantly”

Where to buy

£1.59
£1.60
£1.65
+4
STORES
2

What people say

38 reviews from 3 shops
“This is the first product I've tried that works perfectly when used as directed”
“Very quick and effective”

Where to buy

£2.99
£3.95
£4.50
3

What people say

34 reviews from 3 shops
“Very expensive compared to other brands of descaler and I did not think it was particularly more effective”

Where to buy

£5.85
£7.25
£8.99
4

What people say

48 reviews from 3 shops
“This is a really good descaling product at a reasonable price”
“Very economical product which Ill definitely buy again”

Where to buy

£1.00
£1.19
£1.65
5

What people say

34 reviews from 2 shops
“This product is marvellous! Can't agree that the limescale just falls off”
“Very impressed”

Where to buy

£2.75
£2.79
6

What people say

21 reviews from 3 shops
“This product is excellent for kettles as we don't have a coffee machine”
“Very economical”

Where to buy

£4.35
£4.35
£5.99
7

Where to buy

£4.00
£4.50
£5.50
+1
STORE
8

What people say

38 reviews from 3 shops
“This is an excellent product - far more effective that the brand I have been buying for years and it smells better”
“Will definitely buy again! I wanted to show a photo of my lovely shiny sink/draining area but there is no option on here to do so! ”

Where to buy

£4.50
£4.50
£5.35
9
Ecover
Limescale Remover
500ml
Vegan
Not tested on animals

What people say

234 reviews from 4 shops
“This is a really great limescale destroyer! It doesnt have a harsh chemical smell and really removes built-up limescale”
“This is brilliant at removing it without the need for harsh or abrasive cleaners”

Where to buy

£2.77
£3.15
£3.15
+1
STORE
10

Where to buy

£4.00
£4.00
£4.00
+1
STORE
11

What people say

889 reviews from 3 shops
“I love this it works a great even on tough disgusting showers it makes it clean straight away”
“I love using this in my bathroom and sink I live in a hard water area so anything stainless steel leaves water/limescale marks Viakal is perfect for removing this and keeping them clean and shiny”

Where to buy

£3.00
£3.00
£3.35
12

What people say

73 reviews from 1 shop
“These packs work far better than any other product I've used including those which are very damaging to the environment”
“This is 100% citric acid and works 100x better!”

Where to buy

£4.00
13

Where to buy

£2.60
£3.50
14

What people say

30 reviews from 4 shops
“I found this product to be the best washing machine cleaner I have tried so far”

Where to buy

£3.29
£3.50
£5.45
+1
STORE
15

What people say

11 reviews from 1 shop
“I think it's brilliant because it gets ride of limescale in the kettle”

Where to buy

£4.68
16

What people say

50 reviews from 6 shops
“Very easy to use”
“Will definitely purchase again”

Where to buy

£2.80
£2.80
£3.30
+3
STORES
17

What people say

488 reviews from 5 shops
“This is a great toilet cleaner that is super effective at removing limescale”
“This is absolutely amazing stuff! After a few hours each day or leaving over might all limescale had gone and left with a brand new sparkly toilet bowl”

Where to buy

£2.15
£2.15
£2.50
+2
STORES
18

Where to buy

£2.99
£6.37
19

What people say

24 reviews from 1 shop
“This is outstanding”
“This is the first time I've bought this descaler and I recommend it highly”

Where to buy

£1.75
20

What people say

38 reviews from 3 shops
“I love HG products and this is another one of their products that I'm really pleased with”
“This is one of the simplest products i've used for cleaning the dishwasher and washing machine”

Where to buy

£8.50
£8.75
£10.00
Limescale Removers
Bathroom Cleaners
Washing Machine Cleaners
Cleaners
Kitchen Cleaners
Cleaning Sprays
Toilet Cleaners
Bathroom Sprays
Sprays
Dishwasher Cleaners