Advertising Disclosure Alkaline Water Brands Comparison - June 2025
6 Best Alkaline Water Brands In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2  9.6Exceptional | 3  9.4Excellent | 4  9.1Excellent | 5 Best Value  8.8Very Good | 6  8.7Very Good |
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ModelAQUA Carpatica 1L x 6 Pure Natural Still Mineral Water - 6-Pack Bottled Water, Virtually Nitrate Free, Low Sodium, Naturally Alkaline, Natural Electrolytes, Premium Multipack 100% Recyclable | Model Icelandic Glacial Premium Still Water 1.5L Recycled PET Bottles x 12 Per Pack – Alkaline/Low PH, Recycled Packaging, BPA Free, Carbon Neutral from Icelandic Spring. Low TDS and Mineral Content. | Model Alkaline Ionised Spring Water pH9+ (24x 600ml) Purified with Electrolytes Clean and Smooth Taste ACTIPH Water | Model Zuddha Alkaline Water - pH 9.0+ Purified Still Spring Water in Compostable Bottles - Natural Hydration for Health & Wellness - Multipacks of 12 x 500ml | Model Alkaline Ionised Spring Water pH9+ (12x 600ml) Purified with Electrolytes Clean and Smooth Taste ACTIPH Water | Model Alkaline Ionised Spring Water pH9+ (12x 1L) Purified with Electrolytes Clean and Smooth Taste (12x 1000ml) |
BrandAqua Carpatica | Brand Icelandic Glacial | Brand ActiPH | Brand Zuddha Alkaline Water | Brand ActiPH | Brand London Luxury |
Reviews | Reviews | Reviews  | Reviews | Reviews  | Reviews |
Features | |||||
Worth the money 9.6 | Worth the money 9.6 | Worth the money 7.9 | Worth the money 9.3 | Worth the money 8.6 | Worth the money 7.9 |
Taste 9.9 | Taste 9.9 | Taste 8.9 | Taste 9.9 | Taste 9.6 | Taste 9.1 |
Tech Specs | |||||
package information Bottle | package information - | package information Bottle | package information Glass Bottle | package information Bottle | package information - |
customer reviews4.7 4.7 out of 5 stars 1, 072 ratings 4.7 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 11, 297 ratings 4.5 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 1, 529 ratings 4.5 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 58 ratings 4.3 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 296 ratings 4.4 out of 5 stars | customer reviews - |
product dimensions 20.7 x 13.5 x 28 cm 6 kg | product dimensions 7.32 x 7.19 x 27.43 cm 17.94 kg | product dimensions 28 x 42 x 25.9 cm 14.9 kg | product dimensions 4.5 x 4.5 x 25.5 cm 500 g | product dimensions 23.9 x 26.4 x 20 cm 7.61 kg | product dimensions - |
storage instructions Store in a clean cool dry place away from sunlight, strong odours and chemicals. | storage instructions - | storage instructions Store in a cool, dry place. | storage instructions Store in a cool and dry place. | storage instructions Store in a cool, dry place. | storage instructions - |
carbohydrate 0 g | carbohydrate - | carbohydrate 0 g | carbohydrate 0 g | carbohydrate 0 g | carbohydrate - |
protein 0 g | protein - | protein 0 g | protein 0 g | protein 0 g | protein - |
manufacturer contact Carpathian Springs SA33 Republicii St.Vatra DorneiRO-725700Romania | manufacturer contact - | manufacturer contact Actiph Water Limited, 4th Floor, 107 George Street, Edinburgh, EH2 3ES, Scotland. | manufacturer contact Zuddha Water Ltd, Unit 4, King Street Industrial Estate, Langtoft, Lincs, PE6 9NF. | manufacturer contact Actiph Water Limited, 4th Floor, 107 George Street, Edinburgh, EH2 3ES, Scotland. | manufacturer contact - |
fat 0 g | fat - | fat 0 g | fat 0 g | fat 0 g | fat - |
serving size 100 ml | serving size - | serving size 100 ml | serving size 100 ml | serving size 100 ml | serving size - |
saturates 0 g | saturates - | saturates 0 g | saturates 0 g | saturates 0 g | saturates - |
sugars 0 g | sugars - | sugars 0 g | sugars 0 g | sugars 0 g | sugars - |
energy kcal 0 kcal | energy kcal - | energy kcal 0 kcal | energy kcal 0 kcal | energy kcal 0 kcal | energy kcal - |
salt 0.6 g | salt - | salt - | salt 0 g | salt 0.03 g | salt - |
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
1Aqua CarpaticaAQUA Carpatica 1L x 6 Pure Natural Still Mineral Water - 6-Pack Bottled Water, Virtually Nitrate Free, Low Sodium, Naturally Alkaline, Natural Electrolytes, Premium Multipack 100% Recyclable
9.9 Taste9.6 worth the moneyWhy we love it
Low sodium content supports a healthy lifestyle.
Virtually nitrate-free for worry-free hydration.
Packed with natural electrolytes for all-day energy.
-
9.6
2Icelandic Glacial
Icelandic Glacial Premium Still Water 1.5L Recycled PET Bottles x 12 Per Pack – Alkaline/Low PH, Recycled Packaging, BPA Free, Carbon Neutral from Icelandic Spring. Low TDS and Mineral Content.
9.9 Taste9.6 worth the moneyMain highlights- Sold as 12 pack of 1.5L Eco-Friendly PET bottles – bottles are widely recycled.
- SOPHISTICATED PACKAGING - Our high-grade rPET bottles are BPA-free. The bottles, labels, caps and cardboard packing are 100% recyclable.
- NATURALLY ALKALINE 8.4 pH - Filtered slowly for 5,000 years through layers of lava rock, Icelandic Glacial possesses a highly desirable and uncommonly high pH of 8.4, making it naturally alkaline.
- EXCEPTIONALLY PURE - Icelandic Glacial is sourced from the legendary Ölfus Spring in Iceland, one of the world’s most pristine ecosystems. It possesses a naturally low mineral content (TDS of 62 ppm) that does not crowd the palate with heavy metals, minerals or silica. A water so pure, nothing is added or taken away.
- CARBON NEUTRAL - Icelandic Glacial was the world’s first bottled water to be certified as CarbonNeutral for both product and operation.
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.
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.
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.
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.
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.
