Top 10 Mouthwashes

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

What people say

4,033 reviews from 7 shops
“This product is amazing ! Such a large bottle to which is great for big families! It gives a big fresh hit of cool mintyness leaving your mouth feeling clean and fresh for hours ! The flavour isn't too strong but just enough ! This will now be a staple product in my bathroom !”
“I love COOL MINT LISTERINE! My mouth feels fresh and clean”

Where to buy

£4.03
£5.00
£5.29
+4
STORES
2

What people say

150 reviews from 8 shops
“Very pleased that I bought them when they were on special offer”
“This is an excellent product”

Where to buy

£3.49
£4.50
£4.80
+4
STORES
3

What people say

10,990 reviews from 7 shops
“This is amazing - leaves you with a fresh and clean feeling in your mouth but also not harsh and feeling like you need to get rid of the horrible taste! A great part of your dental hygiene daily routine”
“I love having fresh breathe! You still feel the tingly clean feeling as well”

Where to buy

£2.50
£2.53
£3.75
+4
STORES
4

What people say

2,078 reviews from 5 shops
“This is a really great mouthwash you notice the difference after the 1st use helps a lot to support your brushing routine feels cool & refreshing”
“I love the way Colgate mouthwash leaves my mouth feeling fresh I am confident my breath smells fresh all day long and would recommend everyone to try it I have recommended to all family and friends”

Where to buy

£1.00
£1.25
£1.25
+2
STORES
5

What people say

50 reviews from 5 shops
“This is an absolute lifesaver!! I have not noticed any issues of staining personally”
“Very good value and trustworthy”

Where to buy

£4.55
£4.75
£4.75
+2
STORES
6

What people say

20 reviews from 5 shops
“This is serious stuff at a good price”
“Very useful if you suffer from gum problems”

Where to buy

£1.75
£1.75
£2.00
+1
STORE
7

What people say

2,193 reviews from 4 shops
“I found this mouthwash to have a very strong flavour and left my whole mouth feeling fresh and clean for a long time afterwards it might be too strong for some people which maybe why the taste seemed to last for so long”
“This is a good tasting very effective product which leaves my mouth feeling clean and fresh”

Where to buy

£3.10
£3.10
£3.15
+1
STORE
8

What people say

939 reviews from 6 shops
“This is an amazing product deep cleanses and refreshes my mouth and I'm so happy all day fresh and clean”
“I love Listerine because I find that it is stronger and leaves my mout fresher”

Where to buy

£2.40
£2.50
£3.70
+3
STORES
9

What people say

115 reviews from 6 shops
“This is a pleasant tasting mouthwash and doesn't leave your mouth tingling which we like”
“This is the only flavour I can use as I find all the others disgusting”

Where to buy

£5.49
£5.50
£5.50
+3
STORES
10

What people say

1,749 reviews from 10 shops
“This is hands down the best mouthwash I've ever tried - leaves me feeling super fresh and without a worry in the world about having bad breath!”
“This is a great product because it gives a great smelling and refreshing feeling in your mouth”

Where to buy

£3.50
£3.50
£3.65
+7
STORES
11

What people say

9 reviews from 4 shops
“This is the best mouthwash around”
“Very good mouthwash at a good price”

Where to buy

£1.00
£1.00
£1.00
+1
STORE
12

What people say

59 reviews from 9 shops
“This is a great mouthwash for sorting out any issues with gums”
“This is a great product if you have gum problems”

Where to buy

£4.49
£4.49
£4.79
+6
STORES
13

What people say

205 reviews from 10 shops
“I love the way I can order something from Boots and have it delivered to the store at the end of my road in a few days”
“I would definitely recommend this mouthwatering as I'm really impressed with it”

Where to buy

£5.00
£5.00
£5.29
+6
STORES
14

What people say

22 reviews from 5 shops
“Love this mouthwash! Not only does it keep your breath fresh but it gives you that clean teeth feeling and protects your teeth and gums so it really is thw full package! It's easy to use”
“The taste is more natural and I use it as part of my dental routine”

Where to buy

£3.99
£3.99
£4.00
+2
STORES
15

Where to buy

£5.70
£5.70
£7.64
+1
STORE
16

What people say

11,599 reviews from 6 shops
“This is the newest addition to the Colgate Total Care family and is proven that with regular and continued use kills 99% of germs”
“I love the fresh taste and I'm so happy with how clean it leaves my mouth feeling! It's perfect for use after meals when your mouth isn't feeling so fresh”

Where to buy

£2.50
£5.00
£5.00
+3
STORES
17

What people say

1,225 reviews from 8 shops
“I love the way Colgate mouthwash leaves my mouth feeling fresh I am confident my breath smells fresh all day long and would recommend everyone to try it I have recommended to all family and friends”
“Love the way my teeth feel after using this mouthwash and surprised how long it leaves my breath feeling super fresh especially as I am a smoker”

Where to buy

£2.25
£2.25
£4.00
+5
STORES
18

What people say

106 reviews from 9 shops
“Love the colours but also a great tasting mouthwash that makes your mouth feel really clean and fresh after using ”
“love the taste and lovely fresh breath feeling afterwards”

Where to buy

£1.99
£2.20
£2.67
+6
STORES
19

What people say

3,020 reviews from 9 shops
“This is a great product to add to our morning routine it's pleasant taste leaves your mouth feeling clean and fresh all day have definitely added this to my shopping list Thank you for the opportunity to test x Thank you”
“I think it's possibly even better for gums/teeth than the normal total care mouthwash”

Where to buy

£3.48
£3.50
£3.65
+6
STORES
20

What people say

8 reviews from 0 shop
“This product is amazing ! Such a large bottle to which is great for big families! It gives a big fresh hit of cool mintyness leaving your mouth feeling clean and fresh for hours ! The flavour isn't too strong but just enough ! This will now be a staple product in my bathroom !”
“Very straight forward to use and the taste isn't overpowering”

Where to buy