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Antacids Comparison - July 2025

6 Best Antacids In the UK

1
Best Choice
9.8Exceptional
2
Best Value
9.5Excellent
3
9.4Excellent
4
9.2Excellent
5
9.1Excellent
6
8.8Very Good
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Model

Gaviscon Heartburn and Indigestion Tablets, Double Action, Mint Flavour, Pack of 48
Model
TUMS Antacid Chewable Tablets, Extra Strength for Heartburn Relief, Assorted Fruit, 96 count
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
Model
Glaxo Smithkline Consumer B001G7QOU6 Ultra Strength Assorted Berrie Antacid Chewable Tablet for Heartburn Relief, Pack of 160
Model
TUMS 74610 Ultra Strength Assorted Fruit Antacid Chewable Tablet for Heartburn Relief, Pack of 160
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

Brand

Gaviscon
Brand
TUMS
Brand
Rennie
Brand
TUMS
Brand
TUMS
Brand
Rennie

Reviews

6,256 reviews
Reviews
12,796 reviews
Reviews
72 reviews
Reviews
4,640 reviews
Reviews
68,288 reviews
Reviews
140 reviews

Features

Worth the money

9.8
Worth the money
9.1
Worth the money
9.4
Worth the money
9.1
Worth the money
8.6
Worth the money
9.1

Flavor

9.8
Flavor
9.8
Flavor
9.9
Flavor
9.4
Flavor
9.8
Flavor
9.6

Taste

9.6
Taste
9.4
Taste
9.6
Taste
9.8
Taste
9.3
Taste
9.4

Simple to consume

9.8
Simple to consume
9.8
Simple to consume
9.6
Simple to consume
9.4
Simple to consume
9.6
Simple to consume
9.4

Tech Specs

product dimensions

5.9 x 11 x 5.8 cm 85 g
product dimensions
6.96 x 4.03 x 13.12 cm 190 g
product dimensions
-
product dimensions
-
product dimensions
-
product dimensions
-

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
    Gaviscon

    Gaviscon Heartburn and Indigestion Tablets, Double Action, Mint Flavour, Pack of 48

    9.8 worth the money
    9.8 Flavor
    9.8 simple to consume

    Why we love it

    Starts working in seconds.
    Lasts up to 4 hours.
    Safe for pregnancy use.
  • 9.5
    2
    TUMS
    17% Off

    TUMS Antacid Chewable Tablets, Extra Strength for Heartburn Relief, Assorted Fruit, 96 count

    9.8 Flavor
    9.8 simple to consume
    9.4 Taste

    Why we love it

    Quick relief from heartburn.
    Convenient and portable packaging.
    Delicious assorted fruit flavors.
  • 9.4
    3
    Rennie

    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

    9.9 Flavor
    9.6 Taste
    9.6 simple to consume

    Why we love it

    Fast relief from heartburn and indigestion.
    Safe for pregnancy with medical advice.
    Convenient for adults and children over 12.

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

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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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.