Following the recent Two Oceans Ultra and Half Marathons, where over 30,000 athletes pushed their physical limits across Cape Town’s iconic coastal routes, the focus has once again turned to the important role hydration plays in performance and recovery.
But hydration isn’t just vital for elite athletes. It’s essential for everyone. From supporting energy levels and concentration to aiding digestion and maintaining core body functions, water is central to daily wellbeing. And during Health Awareness Month this April, it’s important to consider the quality of the water we drink.
A general guideline is to drink 30–35ml of water per kilogram of body weight per day. That means a 70kg individual should consume around 2.1 to 2.5 litres daily, and more in warmer climates or during physical activity. Yet while many people track how much they’re drinking, far fewer stop to ask what’s actually in the water they consume.
“More South Africans are taking their health into their own hands, and understanding the source and quality of the water they drink is a vital part of that. Clean water shouldn’t be viewed as a premium choice. It’s a fundamental right and a baseline for good health,” says Delamaine du Toit, Marketing Director at Oasis Water.
Traditionally, South Africans have relied on municipal water as a safe, accessible option. However, recent reports show increasing inconsistencies in water quality due to ageing infrastructure, pollution, and the knock-on effects of power outages. While these issues have been widely reported, many remain unaware of just how significantly water quality can vary—often from one suburb to the next.
That’s where purification makes a difference.
Oasis Water’s six-step filtration process is designed to meet high health and safety standards. From reverse osmosis and carbon filtration to UV treatment and ozonation, the system eliminates harmful substances like chlorine, bacteria, heavy metals, and microplastics, offering peace of mind with every sip.
Here are five science-backed reasons to make the switch to clean, filtered water:
- Reduce exposure to harmful contaminants
Contaminated water can contain lead, bacteria, and endocrine disruptors. Long-term exposure is linked to chronic illness and immune issues. - Prevent waterborne illnesses
Diarrhoeal disease remains a major public health issue in South Africa. Purified water helps reduce the risk of infection. - Support physical and cognitive performance
Even slight dehydration impacts memory, focus, and endurance. Clean water helps keep you sharp and energised. - Improve nutrient absorption and digestion
Clean water aids in breaking down food and absorbing nutrients. It also protects gut health by removing potential irritants. - Promote long-term wellness
From kidney support to blood pressure regulation, water plays a role in nearly every aspect of health—and clean water does it better.
With the human body made up of around 60% to 80% water, every cell depends on hydration. This Health Awareness Month, South Africans are encouraged to consider how much water they’re drinking and how clean it truly is.
To learn more or access safe drinking water near you, visit an Oasis Water branch or speak to a water specialist.