Best Orange Antacids of 2026

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 6 Feb 2026

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Orange antacids are a type of over-the-counter medication that helps to relieve heartburn and indigestion. They contain an active ingredient that neutralises stomach acid and can provide quick relief from discomfort. These antacids are available in a chewable tablet form and have a pleasant orange flavour. They are a popular choice for those who suffer from occasional heartburn or indigestion and are looking for a fast and effective solution. If you are experiencing symptoms of heartburn or indigestion, it is always advisable to consult your doctor before taking any medication.

At a Glance: Our Top Picks

Rennie Orange Antacids for Heartburn Relief Cover #TOP 1
Rennie Orange Antacids for Heartburn Relief
ftb score rating icon 9.8
Eno Fruit Salt Antacid Powder Sachets Cover #TOP 2
Eno Fruit Salt Antacid Powder Sachets
ftb score rating icon 9.7
Eno Fruit Salt Antacid Powder - Orange Flavour Cover #TOP 3
Eno Fruit Salt Antacid Powder - Orange Flavour
ftb score rating icon 9.5

Top 5 Orange Antacids

Rennie Orange Antacids for Heartburn Relief

Rennie
BY-80592701X6-FBL
Rennie Orange Antacids for Heartburn Relief Cover
Rennie Orange - Antacids, Heartburn and Indigestion Fast and Effective Relief for Acid Reflux - 144 Tablets (6 Pack of 24 Tablets)

Rennie Orange Antacids provide swift relief from heartburn, indigestion, and acid reflux. With their fast-acting formula, you can experience comfort within minutes, making them ideal for those busy moments. Each tablet contains calcium carbonate, which effectively neutralises excess stomach acid, helping to alleviate discomfort. These tablets are specifically formulated to tackle common digestive issues, ensuring you feel at ease throughout your day.

What We Like
Fast-acting relief
Effective acid neutralisation
Comprehensive digestive comfort
Convenient for on-the-go use
Trusted brand choice

Eno Fruit Salt Antacid Powder Sachets

Eno
ParisGenStore 316
Eno Fruit Salt Antacid Powder Sachets Cover
Eno Fruit Salt Orange Antacid Powder Baking Soda for Indigestion, Heartburn, Flatulence 30 Sachets 5 G Each 30 Sachets 5 g Each

The Eno Antacid Sachets provide a convenient solution for indigestion, heartburn, and flatulence. Each sachet contains 5 g of the effective Eno Fruit Salt, making it easy to carry and use whenever you need relief. This product comes in a pack of 30 sachets, ensuring you have plenty on hand for those uncomfortable moments. By using this antacid powder, you can quickly alleviate discomfort and enjoy your meals without worry.

What We Like
Convenient sachet packaging
Effective for heartburn relief
Helps with indigestion
Relieves flatulence
Portable for on-the-go use
#TOP 3

Eno Fruit Salt Antacid Powder - Orange Flavour

Eno
sns-874
Eno Fruit Salt Antacid Powder - Orange Flavour Cover
Eno Fruit Salt Antacid Powder - ORANGE Flavour - 1 Carton (30 Sachets)- 5 g Each

Eno Antacid Powder offers a refreshing orange flavour that makes managing indigestion more pleasant. Packed with a host of goodness, this powder provides effective relief from heartburn and upset stomach. Its formulation ensures that you receive a product made with care, giving you confidence in its quality. Additionally, the hygienic packaging means you can enjoy convenience and cleanliness with every sachet, making it easy to carry and use whenever you need it.

What We Like
Effective indigestion relief
Refreshing orange flavour
Convenient sachet packaging
Quality formulation
#TOP 4

ENO Fruit Salt with Orange Flavour

Eno
EO0100B - For Pantry
ENO Fruit Salt with Orange Flavour Cover
ENO fruit salt-orange flavour by Eno

ENO Fruit Salt offers fast relief from common digestive issues such as indigestion, heartburn, and flatulence. When you're experiencing discomfort, the bubbles get to work instantly, bringing you quick comfort. This product acts on six symptoms of heartburn, allowing you to feel better in no time. With Eno, you can trust that it will start working in just six seconds, making it an essential companion for those uncomfortable moments.

What We Like
Fast relief from indigestion
Works in just six seconds
Relieves heartburn and flatulence
Effective on multiple symptoms
#TOP 5

Eno Fruit Salt Antacid Variety Pack 30 Sachets

Eno Fruit Salt Antacid Variety Pack 30 Sachets Cover
Eno Fruit Salt Antacid- 5g Sachets- Variety Pack - Regular x 10, Lemon x 10, Orange x 5, Cola x 5 = Total 30 sachets | Effervescent Relief from Flatulence and Indigestion Issues | Quick & Effective

The Eno Fruit Salt Antacid provides quick and effective relief from indigestion, acid reflux, trapped wind, flatulence, and heartburn by neutralising stomach acid. You can enjoy it as a tasty fizzy drink, made from natural ingredients and suitable for vegans, which makes it a pleasant option when you need fast relief. The product comes in convenient 5g sachets that are easy to carry, perfect for use on holidays or after a spicy meal. With four flavours in a value pack, you get a variety of tastes to suit your preference while enjoying reliable tummy comfort.

What We Like
Quick relief from indigestion
Natural, vegan-friendly ingredients
Convenient sachet packaging
Variety of flavours included
Trusted for use on holidays
Buying Guide Image
Editor's Notes

During our orange antacid research, we found 40 orange antacid products and shortlisted 5 quality products. We collected and analyzed 15,227 customer reviews through our big data system to write the orange antacids list. We found that most customers choose orange antacids with an average price of £10.22.

The orange antacids are available for purchase. We have researched hundreds of brands and picked the top brands of orange antacids, including Rennie, Eno, DMG Select.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."