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Antacids Comparison - April 2026

7 Best Antacids In the UK

1
Best Choice
9.8Exceptional
2
9.6Exceptional
3
Best Value
9.5Excellent
4
9.2Excellent
5
8.9Very Good
6
8.6Very Good
7
8.5Good
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Model

Glaxo Smithkline Consumer B001G7QOU6 Ultra Strength Assorted Berrie Antacid Chewable Tablet for Heartburn Relief, Pack of 160
Model
Glaxo Smithkline Consumer B001G7QOU6 Ultra Strength Assorted Berrie Antacid Chewable Tablet for Heartburn Relief, Pack of 160
Model
Gaviscon Double Action Tablets, Mint Flavour, 48 Tablets, Indigestion and Heartburn Relief, Indigestion Tablets, Acid Reflux, Antacid, Gets to Work Instantly, Lasts 2X Longer, Antacids
Model
TUMS Antacid Chewable Tablets, Extra Strength for Heartburn Relief, Assorted Fruit, 96 count
Model
TUMS Antacid Chewable Tablets, Extra Strength for Heartburn Relief, Assorted Fruit, 96 count
Model
Rennie Peppermint Flavour Antacid, Heartburn and Indigestion Chewable Tablets, 1 Pack of 96 Tablets - Gets to Work in 60 Seconds for Fast and Effective Heartburn Relief
Model
Rennie Spearmint Flavour Antacid, Heartburn and Indigestion Chewable Tablets, 1 pack of 96 tablets - Gets to work in 60 seconds for fast and effective heartburn relief

Brand

TUMS
Brand
TUMS
Brand
Gaviscon
Brand
TUMS
Brand
TUMS
Brand
Rennie
Brand
Rennie

Reviews

17,418 reviews
Reviews
17,418 reviews
Reviews
11,139 reviews
Reviews
10,989 reviews
Reviews
10,989 reviews
Reviews
6,057 reviews
Reviews
3,369 reviews

Features

Worth the money

9.1
Worth the money
9.1
Worth the money
9.8
Worth the money
9.1
Worth the money
9.1
Worth the money
9.1
Worth the money
8.4

Taste

9.8
Taste
9.8
Taste
9.6
Taste
9.4
Taste
9.4
Taste
9.4
Taste
8.6

Simple to consume

9.4
Simple to consume
9.4
Simple to consume
9.8
Simple to consume
9.8
Simple to consume
9.8
Simple to consume
9.4
Simple to consume
8.6

Flavor

9.4
Flavor
9.4
Flavor
9.8
Flavor
9.8
Flavor
9.8
Flavor
9.6
Flavor
8.9

Tech Specs

product dimensions

‎76.2 x 152.4 x 76.2 cm; 421.84 g
product dimensions
‎76.2 x 152.4 x 76.2 cm; 421.84 g
product dimensions
5.9 x 11 x 5.8 cm; 98 g
product dimensions
‎6.96 x 4.03 x 13.12 cm; 221.97 g
product dimensions
‎6.96 x 4.03 x 13.12 cm; 221.97 g
product dimensions
-
product dimensions
-

item weight

‎422 g
item weight
‎422 g
item weight
-
item weight
‎222 g
item weight
‎222 g
item weight
-
item weight
-

special features

‎Fast-Acting
special features
‎Fast-Acting
special features
-
special features
‎Long-Lasting
special features
‎Long-Lasting
special features
-
special features
-

batteries included

‎No
batteries included
‎No
batteries included
-
batteries included
‎No
batteries included
‎No
batteries included
-
batteries included
-

specific uses

‎Digestion
specific uses
‎Digestion
specific uses
-
specific uses
‎Digestion
specific uses
‎Digestion
specific uses
-
specific uses
-

item package quantity

‎1
item package quantity
‎1
item package quantity
-
item package quantity
‎1
item package quantity
‎1
item package quantity
-
item package quantity
-

size

‎160 Count (Pack of 1)
size
‎160 Count (Pack of 1)
size
-
size
‎96 Count (Pack of 1)
size
‎96 Count (Pack of 1)
size
-
size
-

batteries required

‎No
batteries required
‎No
batteries required
-
batteries required
‎No
batteries required
‎No
batteries required
-
batteries required
-

Available On

Available On
Available On
Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.8
    1
    TUMS

    Glaxo Smithkline Consumer B001G7QOU6 Ultra Strength Assorted Berrie Antacid Chewable Tablet for Heartburn Relief, Pack of 160

    9.8 Taste
    9.4 simple to consume
    9.4 Flavor

    Why we love it

    Fast acting relief from heartburn pain
    Made from naturally mined limestone
    Fast, maximum relief from heartburn
  • 9.6
    2
    TUMS

    Glaxo Smithkline Consumer B001G7QOU6 Ultra Strength Assorted Berrie Antacid Chewable Tablet for Heartburn Relief, Pack of 160

    9.8 Taste
    9.4 simple to consume
    9.4 Flavor

    Why we love it

    Fast acting relief from heartburn pain
    Made from naturally mined limestone
    Fast, maximum relief from heartburn
  • 9.5
    3
    Gaviscon
    26% Off

    Gaviscon Double Action Tablets, Mint Flavour, 48 Tablets, Indigestion and Heartburn Relief, Indigestion Tablets, Acid Reflux, Antacid, Gets to Work Instantly, Lasts 2X Longer, Antacids

    9.8 worth the money
    9.8 simple to consume
    9.8 Flavor

    Why we love it

    Starts working in seconds.
    Lasts up to 4 hours.
    Safe for pregnancy use.

Our ranking system

The topchoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. topchoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
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Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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Popularity

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Value for money

topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.