The Science Behind Alkaline Water: its pH Levels and Hydration


Here we explore the science behind alkaline water, its pH levels, and how it impacts hydration. We'll dive into the benefits and potential drawbacks of consuming alkaline water, and address some common questions related to its use.

The Science Behind Alkaline Water: pH Levels and Hydration

Alkaline water has become increasingly popular in recent years, especially among health-conscious individuals and those who value sustainability. alk Water is at the forefront of this revolution, offering a 9.5 pH alkaline water in a sustainable, reusable aluminium bottle.

ph drops high ph artificial alkaline water

What is Alkaline Water?

Alkaline water is water with a pH level higher than 7, which is considered neutral. The pH scale ranges from 0 (highly acidic) to 14 (highly alkaline). A pH of 9.5, like that found in ALK Water, is considered alkaline.

How pH Affects the Body

The human body maintains a slightly alkaline pH level of around 7.4 in the blood. This balance is essential for optimal health and functioning. Consuming food and drinks with varying pH levels can impact the body's pH balance, potentially leading to health issues if the balance becomes too acidic.

bone health and acid reflux

Alkaline Water and Hydration

Staying well-hydrated is essential for overall health and well-being. Alkaline water is believed to be more hydrating than regular water due to its higher pH level and smaller molecular clusters. This makes it easier for the body to absorb and utilise, potentially leading to better hydration

Benefits of Drinking Alkaline Water

Some studies suggest that alkaline water may offer various health benefits, such as:

- Improved hydration

- Enhanced athletic performance

- Neutralisation of stomach acid

- Support for kidney health

However, more research is needed to confirm these claims, and individual results may vary.

acidic and alkaline components

Answering Common Questions

Is 9.5 pH Water Good for You?

9.5 pH water, like alk water, is considered alkaline and may offer potential health benefits such as improved hydration and kidney health. However, it's essential to consume alkaline water in moderation to maintain a balanced pH in the body.

natural alkaline water

Is Spring Water Alkaline Water?

Spring water can vary in pH levels, with some being more alkaline and others more acidic. It depends on the minerals and other compounds present in the water.

natural alkaline water

How Do You Tell If Your Body is Alkaline or Acid?

You can measure your body's pH levels using pH testing strips, which are available at most pharmacies. The strips can be used to test saliva or urine, providing an indication of your body's overall pH balance.

natural alkaline water

Why Should You Be Careful About Drinking Alkaline Water?

All things in moderation, whilst consuming a more alkaline diet with provide a competitive edge through more mindful consumption consuming excessive amounts of alkaline water can lead to an overly alkaline pH balance in the body.

natural alkaline water

Why is Alkaline Water Good for Your Kidneys?

Alkaline water may help support kidney health by neutralising acid levels in the body, reducing the workload on the kidneys and potentially preventing the formation of kidney stones. However, it's important to remember that individual results may vary, and more research is needed to confirm these claims.

natural alkaline water

What is the Purest pH Water?

The purest pH water would be neutral, with a pH level of 7. This is the natural pH of pure water, which contains no dissolved minerals or other substances that might impact its pH level.

natural alkaline water

Does Cucumber Make Water Alkaline?

Yes, adding cucumber slices to water can help increase its alkalinity. Cucumbers are rich in alkaline minerals like potassium, magnesium, and calcium, which can help raise the pH level of the water.

natural alkaline water

Is Coconut Water an Alkaline?

Coconut water is slightly alkaline, with a pH level ranging from 7.2 to 7.8, depending on the source.

natural alkaline water

What is the Highest pH Bottled Water in the UK?

alk water, with a pH of 9.5, is one of the highest pH bottled waters available in the UK. It is specifically designed to offer the potential health benefits of alkaline water in a sustainable, infinitely reusable aluminium bottle.

natural alkaline water


The science behind alkaline water and its pH levels is fascinating, and understanding how it affects hydration and overall health is essential for making informed choices about your water consumption. Alkaline water, like alk water, offers potential health benefits such as improved hydration, enhanced athletic performance, and support for kidney health. However, it's important to consume alkaline water in moderation to maintain a balanced pH in the body.

Remember, alk water is committed to providing not only a healthy and eco-friendly product but also promoting a sustainable and equal future for all. With our infinitely recyclable aluminium bottles and commitment to carbon neutrality, alk water leads the way in the alkaline water revolution.


1. Wynn, E., Krieg, M. A., Aeschlimann, J. M., & Burckhardt, P. (2010). Alkaline mineral water lowers bone resorption even in calcium sufficiency: alkaline mineral water and bone metabolism. *Bone*, 46(1), 201-206. **[Link](**

2. Chycki, J., Zając, A., & Maszczyk, A. (2018). The effects of mineral water supplementation in humans before prolonged exercise. *Journal of Human Kinetics*, 63(1), 81-90. **[Link](**

3. Koufman, J. A., & Johnston, N. (2012). Potential benefits of pH 8.8 alkaline drinking water as an adjunct in the treatment of reflux disease. *The Annals of Otology, Rhinology, and Laryngology*, 121(7), 431-434. **[Link](**

4. Jeong, G. R., & Ha, M. S. (2010). The effect of alkaline reduced water intake on urine in normal adults. *Journal of Life Science*, 20(10), 1479-1483. **[Link](**

5. Healthline. (n.d.). Acidosis and Alkalosis. **[Link](**

6. American Dental Association. (n.d.). Dental Erosion. **[Link](**

 bicarbonate ions carbon dioxide

"Proper hydration is an important aspect of maintaining consistent energy levels..."

shop alkaline water

The school of thought is that by leading a more alkaline lifestyle, health and mental clarity will significantly improve.