Home Blog Home and Wellness Is Cold Water Bad for You?

Is Cold Water Bad for You?

Dr. Jonathan Doyle - Updated January 15, 2024
We closely monitor our everyday water use. Dietary Reference Intakes (DRI) report by the National Academies comprehensively explains the recommended nutritional consumption. According to the paper, it is recommended that a physically fit adult man should drink around 3.7 liters of liquids per day. An adult female should aim for roughly 2.7 liters, including water from meals.
Individuals also consider the water's temperature according to their tastes and viewpoints on things connected to health. Cold plunges are gaining popularity as a wellness practice in the United States. However, several health-conscious people choose warm water, believing it is more beneficial for internal processes such as digestion. Additional cultural practices, such as traditional Chinese medicine, that discourage the use of cold water might also influence their behavior. Are the purported detrimental impacts of cold water universally valid, or are they only stereotypes? Can the use of warm water serve as a preventive measure for these issues?

Hot and Cold Water Dispenser

If you have difficulty choosing between warm or cold water, use the A1 reverse osmosis water filter from Waterdrop filters . Which option is the most convenient when choosing the water temperature from different initial temperatures? It offers a more excellent range of functions compared to a hot water heater and also is an instant hot water dispenser.
waterdrop countertop ro system a1
The A1 water dispensers offer efficient filtration and the ability to adjust the temperature according to your needs. An outstanding characteristic of this product is its precise temperature regulation, ranging from a chilling 41°F to a scorching 203°F as a hot water dispenser. This broad temperature range makes it perfect for various drinks like tea and coffee. Additionally, it offers five cup sizes and six pre-set temperature options to cater to different tastes.
The excellent filtering system of this product guarantees the provision of clean and safe water via the use of UV-LED sterilization and RO system. The LED panel conveniently displays crucial information such as temperature and water quality. This gadget is a plug-and-play energy-efficient solution that does not need any installation. Additionally, it is equipped with a child lock mechanism to prevent improper usage and provides a display of different water temperatures for enhanced safety.

The Cold Plunge Practice

In recent times, cold plunges and clod water therapy have become more prevalent in the United States as a means of rehabilitation or exercise, bringing attention to the application of icy water and its potential health benefits. During this activity, individuals immerse themselves briefly in a container or body of freezing water, usually at or below 10°C.
This will elicit various physiological responses that may facilitate circulation, elevate mood, and promote healing. Proponents argue that it may reduce inflammation, enhance immunological function, and improve sleep quality. The Nordic traditional ice bathing is considered one of the sources of many hydrotherapy techniques, often associated with cold plunges in health regimens.
a man jumping in a lake

Different Choices of Cold Plunge

Cold submersion treatments are available in various forms, ranging from cold plunges that can be done at home to sophisticated traditional cold plunge tub with exceptional water filtration and precise temperature control. There are also in-ground systems that can be seamlessly integrated into outdoor spaces, providing durability, personalized options, and improved water filtration and temperature control.
Portable ice baths have gained popularity due to their portability and ease of movement. Despite having less insulation than permanent basins, they provide portable ice treatment, effectively maintaining low temperatures and providing cost savings.
When the temperature of the aquatic environment requires it, external cooling units are lowered into the arena. These devices are designed to upgrade more extensive pool systems or spas, allowing for a rapid transition from warm to cold conditions. They improve the water quality by combining filtration systems with UV germ elimination.
In addition to artificial reservoirs, there are other methods to experience the healing advantages of an ice bath, such as brief hydro showers, immersing oneself in frozen lakes and streams, or even creating a simple ice bath at home. These methods provide therapeutic advantages by inducing natural or assisted body chilling, suitable for anyone seeking to include the rejuvenating effects of cold exposure into their everyday health practices.
traditional cold plunge pools

Benefits of Cold Plunge

Cold plunge benefits are various to the human body, such as managing hormones, decreasing edema, and activating dopamine . This essay will focus on the primary attributes that attract individuals to engage in it. It is crucial to remember that cold baths are not advisable for individuals of all body types and should not be used recklessly or often. In order to proceed effectively, we need to adopt a systematic approach, beginning with a comprehensive evaluation of our compatibility with this particular kind of therapy.

Reduce Inflammation

Cold plunges may lead to vasoconstriction, which is the constriction of blood vessels. This restriction may reduce blood flow to inflamed areas, reducing swelling and inflammation. Athletes often immerse themselves in a cold plunge before or after a workout to decrease post-exercise inflammation and accelerate recovery.

Decreased Stress and Enhanced Mood

When immersed in cold water, the body produces a significant amount of endorphins , which are natural pain-relieving substances. This may induce euphoria, resulting in an uplifted mood. Over time, engaging in this practice may enhance resilience, leading to reduced daily stress levels and diminished response to stressors.
a stressed man in the office

Increased Metabolism

A chilly plunge may elevate metabolic rate as the body expends more energy to regulate its core temperature. Thermogenesis is initiated to produce body heat and increase calorie expenditure. This could lead to metabolic alterations contributing to weight management and overall well-being.

Pain relief and Healing

Exposure to cold water may provide a calming effect without the adverse side effects associated with some drugs. The numbing effect reduces joint pain and muscle pains. When coupled with reduced inflammation after physical activity, this may expedite the healing process of injuries, lessen recuperation duration, and improve overall physical preparedness.
a relaxing woman without pain

Drinking Warm Water vs Cold Water

Which water temperature do you prefer to maintain hydration when thirsty - chilly or warm? Although there is a common assumption that ice and cold water are detrimental to health, some still have a hatred for hot or warm water. This is particularly true on scorching days or after vigorous physical activity since a glass of chilled water promptly rejuvenates and elevates your mood.
To comprehend the effects of water temperature on our well-being, we will analyze the advantages and disadvantages of consuming cold water, irrespective of whether you align with the preference for warm water or cold water. Water temperature selection might vary depending on the water's qualities and individual preferences.

Drinking Cold Water Benefits and Risks

Consuming cold water before, during, and after physical activity facilitates body temperature regulation and enhances performance. Chilled water facilitates thermoregulation and lowers the body's temperature.
When experiencing excessive sweating or dehydration, it is essential to note that a decreased thirst does not always mean that the body has been adequately hydrated. According to the study , the optimal temperature for replenishing water is 16°C.
cold water
There is a notion positing that the consumption of cold water may contribute to weight reduction; nevertheless, the impact of water temperature on this process is minimal. Instead, the focus should be on regulating one's dietary choices and augmenting water consumption to enhance metabolism and reduce calorie intake.
To alleviate cold symptoms, individuals should consume warm or hot water instead of cold water since the latter may lead to the thickening of mucus and exacerbate nasal congestion.
In addition, the consumption of cold or frozen water may lead to vasoconstriction in the peripheral blood vessels and trigger aberrant nerve reflexes, both of which can exacerbate migraine symptoms.

Drinking Warm Water Benefits and Risks

The therapeutic effects of warmth are well recognized for their support of brain and spinal cord health and their ability to alleviate stress. Elevating the body's temperature may stimulate the sweat glands, increasing sweat production. This process aids the body in expelling toxins using its pores, promoting detoxification .
warm water
Occasionally, there may be better decisions than using warm water. Individuals with particular throat or stomach conditions may experience discomfort while consuming beverages. Moreover, excessive heat in the water could cause burns to the mouth or esophagus.


Given the individual variations in bodily constitution, temperature sensitivity, and tolerance levels for warm and cold water, it is OK to use either warm or cold water as long as it does not result in any pain.
In order to maintain good health, it is essential to cultivate the practice of increasing daily water intake and using its temperature to enhance well-being. Nevertheless, rapidly acclimating an individual used to cold water to warm water may reduce their inclination to consume water regularly. Optimal determination of water temperature should be contingent upon practical circumstances and one's degree of physical exertion.