In busy workplaces, concentration is one of the most valuable resources employees have, yet it's also one of the easiest to disrupt. While factors like workload, meetings and screen time are often discussed, hydration is frequently overlooked, despite growing research showing its impact on mental performance.

One key factor that influences hydration at work isn't awareness. It's access. When water is easy to reach, people are more likely to drink it regularly throughout the day.
 

Hydration and Concentration: What the Research Shows

Research by Riebl and Davy (2013) highlights that even mild dehydration can affect cognitive performance, including attention, alertness, and mental clarity. The study notes that small, often unnoticed changes in hydration status may be enough to influence how well people focus, process information, and stay mentally sharp throughout the day.

Why the Workplace Environment Matters

In many workplaces, water access can be unintentionally inconvenient. It might be tucked away in kitchens, limited to kettles, or reliant on bottled supplies that run out. When drinking water requires effort or interruption, people simply drink less.

Studies consistently show that convenience plays a major role in hydration habits. When water is visible, accessible and available on demand, employees are more likely to take regular sips throughout the day, rather than waiting until they feel thirsty.

This is where a water dispenser can make a meaningful difference.

The Role of Water Dispensers in Modern Offices

A modern water dispenser provides filtered water on demand, often offering both hot and cold options. In a workplace setting, this creates a central hydration point that staff can easily access without leaving their work area for long periods.

Just Water offers a range of hot and cold-water dispensers designed specifically for New Zealand workplaces. These units come in both floor-standing and bench-top models to suit difference office layouts and space requirements.

Floor-standing models are ideal for larger spaces and high-traffic areas, with three options to choose from:

·        Direct connect units that plumb straight into the main water supply

·        Fill-Your-Own systems with refillable bottles and a complimentary filter kit

·        Water delivery services with fortnightly bottle deliveries

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Bench-top models are perfect for offices with limited floor space, also available in three options:

·        Direct connect units that plumb straight into the main water supply

·        Fill-Your-Own water dispenser with a refillable bottle and a filter kit

·        Water delivery services with fortnightly bottle deliveries

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All units feature hygienic, hands-free easy-push taps with safety locks on hot water dispensers, premium-grade filtration systems, and include the DrinkSafe International Service and Sanitisation Programme.

From a practical perspective, water dispensers help workplaces maintain consistent water availability, reduce the need for bottled water, and create a cleaner, more organised kitchen or break space.

From an employee experience perspective, they help make hydration a default habit, rather than an afterthought.

Concentration Is Supported by Small, Everyday Choices
The research is clear that hydration plays a role in how we think, feel and function during the day. While no single factor determines concentration, easy access to water is one of the simplest workplace changes that can support better focus.

By making hydration convenient (through solutions like a workplace water dispenser) businesses can help create an environment that supports clarity, productivity and overall wellbeing, one sip at a time.

GET WATER AT WORK

Reference

Pross, N., Demazières, A., Girard, N., et al. Effects of changes in water intake on mood of high and low drinkers. Nutrition Reviews. (Referenced via: National Center for Biotechnology Information, PMC4207053)