The Water Cooler

Workplace Water: The Good, The Bad, and The Ugly

Written by Victor Schwartz | May 20, 2024

We devote a large portion of our life to our jobs. With meetings, deadlines, and an endless stream of emails, it's understandable that our minds can occasionally seem as though they've been through a washing machine on high speed. But what if I told you there was a straightforward yet effective method to increase your energy, focus, and even creativity at work? You might be surprised to learn that everything begins with a glass of water.

Yes, you read that right. Water, that seemingly mundane beverage readily available at your trusty (or not-so-trusty) office water cooler, can be the secret weapon missing from your workday arsenal. But hold on a sec, not just any water will do. Here's why the quality of the water you drink can have a dramatic impact on your performance, and why it might be time to re-evaluate that lukewarm liquid lurking in the corner.

The Good: H2O, Your Brain's Best Friend

The human brain is an amazing organ. Although they only account for 2% of our body weight, they use up an astounding 20% of our body's energy. That is a significant amount of power required to generate ideas, resolve issues, and handle the challenges of the daily. And you know what gives it power? Water, you guessed it.

Water plays a key role in nearly every bodily function, from regulating temperature and flushing out toxins to lubricating joints and aiding digestion. So, when you're sipping on that refreshing cup of water from the office cooler, you're not just quenching your thirst – you're giving your body the fuel it needs to function at its best.

Things begin to slow down when you're even somewhat dehydrated. Research that were published in the Journal of Nutrition revealed that memory, focus, and cognitive function can all be negatively impacted by even modest dehydration, or about 2% body weight loss. Things that were easy at first might become difficult and irritating. Imagine working on an innovative marketing plan while suffering from a pounding headache from not drinking enough water!

workplace water may also be a fantastic way to promote camaraderie and connection among coworkers, so it's not only about being hydrated. Getting together over the office water cooler, exchanging tales, and connecting via common experiences has a naturally social quality. It's an opportunity to escape the routine, rejuvenate yourself, and perhaps even meet a few new people. Therefore, the next time you need a little pick-me-up, go to the water cooler instead of running to get coffee; you might be amazed at how refreshing it can be.

The Bad: The Office Water Cooler - Friend or Foe?

Regrettably, not all office water is created equal. Whether it comes from the tap or cooler, the water at some offices could not be as pure or safe as it ought to be. It can be quite harmful to your health to drink water that isn't completely pure, whether the culprit is outdated plumbing, poor upkeep, or environmental contaminants.In addition to headaches and upset stomachs, drinking polluted water can have more significant side effects like lead poisoning and bacterial infections. These can be extremely frightening. Consequently, if you have any issues about the water quality at your place of employment, don't be hesitant to speak up and demand change. For your protection and well-being, it is worthwhile.

If maintaining proper hydration is essential for maximizing productivity, then why may your workplace water cooler be the cause of your midday slump? The problem is that, although having access to water is a desirable thing, the quality of that water might differ significantly. A lot of office buildings use municipal tap water, which might include a lot of minerals and contaminants. Although these minerals are necessary for good health overall, they can negatively affect the flavor of your coffee (yeah, we hear you!) and possibly the level of moisture in your body.

Let's explore why:

  • The Great Coffee Caper: The natural flavors in your coffee may react negatively with hard water, which is rich in minerals like calcium and magnesium, giving your coffee a metallic or bitter taste. A weak and unimpressive brew might also come from some minerals binding to the beneficial compounds in your coffee grinds and inhibiting their complete extraction. Participants in a study by the Specialty Coffee Association of America consistently rated coffee made with hard water as less pleasurable, indicating that water quality had a significant effect in perceived bitterness.

  • The Impurity Impasse: The natural flavors in your coffee may react negatively with hard water, which is rich in minerals like calcium and magnesium, giving your coffee a metallic or bitter taste. A weak and unimpressive brew might also come from some minerals binding to the beneficial compounds in your coffee grinds and inhibiting their complete extraction. Participants in a study by the Specialty Coffee Association of America consistently rated coffee made with hard water as less pleasurable, indicating that water quality had a significant effect in perceived bitterness.

The Ugly: The Dehydration Downturn

So, what happens when you don't drink enough water throughout the day? Here's the ugly truth: dehydration can have a significant negative impact on your body and mind.

  • Brain Drain: Studies by the University of East London have shown that dehydration can lead to decreased cognitive function, impaired memory, and even difficulty concentrating. Imagine staring blankly at your computer screen, desperately willing yourself to focus but hitting a brick wall – that could be dehydration talking (or rather, not talking)

  • Energy Slump: Dehydration can also zap your energy levels, making you feel sluggish and tired. This can lead to decreased productivity and a general feeling of malaise throughout the workday.

  • Mood Mayhem: Dehydration can even impact your mood, making you feel irritable and on edge. Let's face it, nobody wants a grumpy colleague, and dehydration might be the culprit behind those afternoon office meltdowns.

Addressing the Environmental Impact and Promoting Collective Action for Sustainable Workplace Hydration


The environmental cost of the widespread consumption of single-use plastic water bottles is, however, among the most unsettling parts of workplace hydration. All of us possess, at some point, the ease of picking up a plastic bottle when we're pressed for time or really thirsty. The fact remains, nevertheless, that single-use plastic water bottles are seriously harming the environment. They clog landfills, discharge dangerous pollutants into the environment, and contribute to contamination of the ocean and waterways. Our dependence on plastic has too serious an environmental cost to ignore. 

Moreover, educating ourselves and others on the significance of clean, safe, and sustainable workplace water is crucial. Whether through informative content, seminars, or grassroots efforts, we all play a part in promoting water stewardship and sustainability. Not only will you be reducing your own plastic footprint, but you'll also be setting a positive example for your coworkers and encouraging them to do the same. And if you're feeling really ambitious, you can even advocate for your workplace to invest in water filtration systems or other sustainable alternatives to single-use plastics.

In the end, workplace water is a complicated problem with advantages and disadvantages, but if we band together and make informed decisions, we can build a better, more sustainable future for the earth and ourselves. Thus, the next time you're at the water cooler at work, stop to notice the good, accept the bad, and resolve to change things for the better. Ultimately, every drop matters.