Mineral water is water that contains minerals such as salts and sulfur compounds. It comes from underground reservoirs and springs and naturally contains at least 250 parts per million total dissolved solids. Mineral water is valued for its purity and health benefits. It provides minerals that are essential for good health like calcium, magnesium, and potassium. Mineral water is also naturally carbonated due to emerging from underground carbon dioxide reservoirs, giving it a refreshing taste.
Unlike tap or purified water, mineral water is untouched by chemicals and does not go through a filtration process that strips everything out of it. The minerals it contains are absorbed by the water as it flows through mineral-rich soil and rock. This makes mineral water a healthy hydration choice that has all-natural electrolytes and nutrients your body needs. It has an optimal mineral content your cells can readily absorb compared to mineral supplements. Drinking mineral water regularly can promote bone health, digestive health, heart health, and more. When choosing a mineral water, look for brands that specify the mineral levels like calcium and magnesium on the label. With the purity and nourishment it provides naturally, mineral water is ideal for staying refreshed and healthy every day.
Our Top Picks For 2025
FIJI Natural Artesian Bottled Water, 500 mL Pack of 24
FIJI Natural Artesian Bottled Water is sourced from a protected artesian aquifer in the remote Fiji Islands. This pack includes 24, 500mL bottles perfect for on-the-go hydration. FIJI Water has a soft, smooth taste from natural electrolytes and minerals.
FIJI Natural Artesian Bottled Water is sourced from deep underground in the Fiji Islands. Rainwater filters through volcanic rock gathering minerals and electrolytes giving FIJI Water its soft, smooth taste. The 500mL bottle contains 16.9 oz and is the perfect grab-and-go size for everyday hydration.
Key Features and Benefits:
- Sourced from a protected, natural artesian aquifer in Fiji
- Soft, smooth taste from natural electrolytes and minerals
- 500mL bottle is perfect for on-the-go hydration
- Pack contains 24 bottles for use at home, work or travel
- Plastic bottle and cap are 100% recyclable
FIJI Natural Artesian Bottled Water has a light, clean taste thanks to its extraordinary natural source. The 500mL bottle offers easy portability making it a refreshing choice for hydration anytime, anywhere.
S.Pellegrino Sparkling Natural Mineral Water, 16.9 oz Bottle (Pack of 12)
S.Pellegrino Sparkling Natural Mineral Water is sourced from a natural spring in the Italian Alps. This pack includes 12, 16.9 oz plastic bottles, the perfect size for enjoying the fine bubbles and taste of S.Pellegrino on-the-go.
S.Pellegrino Sparkling Natural Mineral Water originates from a natural spring in San Pellegrino Terme in the Italian Alps. The mineral water is known for its signature bubbles and crisp, clean taste. The 16.9 oz plastic bottle contains just the right amount of carbonation for enjoying anytime.
Key Features and Benefits:
- Naturally carbonated with signature bubbles
- Crisp, clean taste from Italian spring water
- 16.9 oz bottle is perfect for enjoying on-the-go
- Pack of 12 bottles for use at home, work or travel
- Bottles and caps are 100% recyclable
S.Pellegrino Sparkling Natural Mineral Water brings the essence of fine Italian living in each sip. The convenient 16.9 oz bottle and 12 pack ensure you can embrace the S.Pellegrino lifestyle anytime, anywhere.
Essentia Ionized Alkaline Bottled Water, 20 oz Bottle (Pack of 24)
Essentia Water is ionized alkaline bottled water that is 99.9% pure with a pH of 9.5 or higher for a clean, smooth taste. This pack includes 24, 20 oz BPA-free plastic bottles, the perfect size for on-the-go hydration.
Essentia Ionized Alkaline Bottled Water goes through a proprietary three-step ionization process to produce overachieving H2O. Unwanted particles are removed to make the water 99.9% pure. It is then infused with electrolytes and acidic ions are removed, resulting in a high 9.5 pH alkaline water with a clean, smooth taste. The 20 oz bottle contains the ideal amount for quenching thirst anytime, anywhere.
Key Features and Benefits:
- Proprietary ionization process for 99.9% pure water
- pH of 9.5 or higher for a crisp, clean taste
- Infused with electrolytes to complement the body
- 20 oz bottle is easy to take on-the-go
- BPA-free recyclable plastic bottles & caps
With its extraordinary three-step purification process, Essentia Ionized Alkaline Bottled Water offers superior hydration you can feel good about drinking. The 20 oz bottle and 24 pack ensure you can stop for nothing and stay replenished.
Nestle Pure Life Purified Water, 16.9 oz Bottle (Pack of 40)
Nestle Pure Life Purified Water is sourced from protected wells and municipal sources then purified through a 12-step process. This pack contains 40, 16.9 oz plastic bottles, the perfect grab-and-go size for staying hydrated.
Nestle Pure Life Purified Water originates from protected wells and municipal sources across North America. The water undergoes a rigorous 12-step purification process that ensures quality and taste. The 16.9 oz bottle is an easy-to-carry size for enjoying the crisp, refreshing flavor of Pure Life water anytime.
Key Features and Benefits:
- Purified through a 12-step process
- Crisp, refreshing taste with added minerals
- 16.9 oz bottle is perfect for on-the-go hydration
- Pack of 40 bottles for use at home, work or travel
- Bottles made from recyclable #1 plastic
Nestle Pure Life Purified Water provides reliably clean, crisp tasting water in a convenient bottle size. The 40 pack ensures you can keep hydrated with refreshing Pure Life water wherever your day takes you.
Talking Rain AQA Alkaline Ionized Bottled Water
Talking Rain AQA Alkaline Ionized Bottled Water is purified water with added electrolytes and minerals for taste. It has a 9.5 pH to provide balanced hydration. This pack contains 12, 20 oz recyclable plastic bottles, perfect for enjoying the smooth, refreshing taste at home or on-the-go.
Talking Rain AQA Alkaline Ionized Bottled Water goes through a 7-step purification process to remove impurities while retaining essential minerals. Electrolytes are added back in for a balanced, smooth taste at an alkaline 9.5 pH. The 20 oz plastic bottle contains just the right amount for hydrating anytime.
Key Features and Benefits:
- Alkaline water with a pH of 9.5 for balanced hydration
- Added electrolytes and minerals for a refreshing taste
- 20 oz bottle is a perfect amount for enjoying throughout the day
- Pack of 12 bottles for use at home, work or outdoor activities
- Recyclable #1 PETE plastic bottles and caps
With essential minerals and a light, smooth taste, Talking Rain AQA makes it easy to embrace the benefits of alkaline water. The convenient 20 oz bottle and 12 pack ensure you stay balanced and hydrated wherever you go.
Icelandic Glacial Natural Spring Alkaline Water
Icelandic Glacial is a premium alkaline spring water sourced from a natural spring in Iceland. This pack includes 12, 50.7 oz BPA-free PET bottles, perfect for keeping hydrated at home or on-the-go.
Icelandic Glacial originates from the naturally replenished Ölfus Spring in Iceland. The spring water has a naturally low mineral content and alkaline pH of 8.4. Icelandic Glacial is the world’s first certified carbon-neutral natural spring bottled water.
Key Features and Benefits:
- Originates from a natural spring in Iceland
- Naturally alkaline water with a pH of 8.4
- BPA-free and 100% recyclable PET bottles
- Pack of 12, 50.7 oz bottles for multi-day hydration
- Carbon-neutral certification through sustainable practices
Icelandic Glacial Natural Spring Alkaline Water offers refreshingly balanced spring water with an alkaline pH. The 50.7 oz BPA-free bottles ensure you can enjoy the crisp, clean taste at home or on-the-go while reducing your carbon footprint.
Kirkland Signature Purified Drinking Water
Kirkland Signature Purified Drinking Water is crisp, clean tasting water in 16.9 oz plastic bottles. This 40 count case provides refreshing hydration at home, the office, or on-the-go.
Kirkland Signature Purified Drinking Water originates from protected municipal sources then goes through a five-step purification process. The result is crisp, clean tasting water bottled in BPA-free 16.9 oz plastic bottles.
Key Features and Benefits:
- Crisp, clean taste from a five-step purification process
- 16.9 oz BPA-free plastic bottles for easy portability
- 40 bottle case for use at home, work, travel, and more
- Bottles and caps are 100% recyclable
Kirkland Signature Purified Drinking Water offers premium purification at an affordable price. The 16.9 oz bottle and 40 count case ensure refreshing hydration is always available when you need it.
Perfect Hydration 9.5+ pH Alkaline Drinking Water
Perfect Hydration Alkaline Drinking Water has a 9.5+ pH formulated with added electrolytes for taste. This pack includes 24, 20 oz recycled plastic bottles, the ideal size for hydrating throughout the day.
Perfect Hydration 9.5+ pH Alkaline Drinking Water is enhanced with electrolytes and minerals for a crisp, refreshing taste. The 20 oz recycled plastic bottle contains just the right amount for staying hydrated on-the-go or during activities.
Key Features and Benefits:
- Alkaline water with a pH of 9.5+
- Light, clean taste from added electrolytes
- 20 oz bottle perfect for active hydration
- Pack of 24 bottles made from 100% recycled plastic
- Bottles and caps are 100% recyclable
With its proprietary blend of minerals for taste, Perfect Hydration 9.5+ pH Alkaline Drinking Water is the ideal way to restore, replenish and rehydrate your body. The 20 oz bottle and 24 pack ensure you can feel your best anywhere.
evian Natural Spring Water, 33.8 oz Bottle (Pack of 12)
evian Natural Spring Water is bottled at the source from a natural spring in the French Alps. This pack includes 12, 33.8 oz plastic bottles, the perfect size for all-day hydration. evian water has a clean, refreshing taste from naturally occurring electrolytes and minerals.
evian Natural Spring Water comes from the Cachat spring located in Évian-les-Bains, France. The spring water is naturally filtered as it trickles through layers of mineral-rich glacial sand. The 33.8 oz bottle provides pure, refreshing hydration for any occasion.
Key Features and Benefits:
- Sourced from a natural spring in the French Alps
- Light, clean taste from natural minerals
- 33.8 oz bottle great for all-day hydration
- Pack of 12 bottles for enjoying at home or on-the-go
- Bottles made from 100% recyclable plastic
With its extraordinarily pure source, evian Natural Spring Water delivers a crisp, refreshing taste. The 33.8 oz bottle and convenient 12 pack ensure your supply of nature’s finest ingredients.
Waiakea Hawaiian Volcanic Water, 16.9 oz Bottle (Pack of 24)
Waiakea Hawaiian Volcanic Water originates from the Mauna Loa volcano in Hawaii. This pack contains 24, 16.9 oz 100% recycled plastic bottles, perfect for enjoying the naturally alkaline taste of Waiakea anytime.
Waiakea Hawaiian Volcanic Water comes from snowmelt and rain on the pristine peak of the Mauna Loa volcano in Hawaii. The water filters through thousands of feet of volcanic rock where it picks up a unique mineral blend and electrolytes. The result is a crisp, clean tasting Hawaiian volcanic water.
Key Features and Benefits:
- Naturally alkaline with a pH between 7.6 and 8.2
- Contains electrolytes and essential minerals
- Sustainably sourced from a renewable aquifer
- 100% recycled and recyclable bottles
- Pack of 24 convenient 16.9 oz bottles
Waiakea Hawaiian Volcanic Water has a light, refreshing taste perfect for staying hydrated. The 100% recycled bottles and sustainable sourcing ensure you can enjoy the volcanic water while caring for the environment.
From Source to Sip: The High-Tech Journey of Modern Mineral Water
The Purity and Popularity of Mineral Water
Picture a serene mountain spring, its crystal-clear waters gently bubbling up from the earth’s depths. Or imagine an ancient underground aquifer, its pristine reserves untouched by the modern world above. These are the idyllic sources of the mineral water that graces our tables and quenches our thirst. In a world where convenience reigns supreme, bottled mineral water has become a ubiquitous presence, offering a promise of purity and refreshment at our fingertips.
The allure of mineral water lies not only in its convenience but also in its perceived purity. Consumers trust that each sip delivers a untainted essence of nature, free from the impurities that plague our tap water. However, the journey from source to sip is not as simple as one might imagine. Modern mineral water undergoes a complex series of technological processes to ensure its crystal-clear purity, all while striving to preserve its natural essence.
The High-Tech Purification Process
Microfiltration: Nature’s Filtration Reinvented
The first step in the high-tech purification of mineral water is microfiltration. This process mimics and enhances nature’s own filtration methods, using advanced technology to remove even the tiniest impurities. Imagine a sieve with holes so small that only pure water molecules can pass through, leaving behind any unwanted particles or contaminants.
Microfiltration systems employ a variety of filter types, each designed to target specific impurities. Some filters use ceramic membranes with microscopic pores that trap bacteria, while others rely on activated carbon to absorb organic compounds and chlorine. These filters are arranged in a series, with each one tackling a different aspect of purification. The result is water that is free from sediment, microorganisms, and other undesirable elements, all while preserving the natural mineral content that gives each brand its unique flavor profile.
Ozonation: Harnessing Ozone for Purification
The next step in the purification process is ozonation, a technique that harnesses the power of ozone gas to eliminate any remaining impurities. Ozone, a form of oxygen with three atoms instead of two, is a powerful oxidant that has been used for water treatment since the late 19th century. When dissolved in water, ozone reacts with and neutralizes a wide range of contaminants, including bacteria, viruses, and organic compounds.
The use of ozone in bottled water purification offers several advantages over other methods. Unlike chlorine, which can leave behind an unpleasant taste and odor, ozone leaves no residual chemicals in the water. It also has a shorter half-life, meaning it dissipates quickly after serving its purifying purpose. However, some experts argue that ozonation, if not carefully controlled, can alter the natural mineral balance of the water. Striking the right balance between purification and preservation is an ongoing challenge for the bottled water industry.
Balancing Technology and Nature in Water Purification
The use of advanced purification technologies like microfiltration and ozonation raises an important question: How can we balance the need for purity with the desire to preserve the natural essence of mineral water? On one hand, these methods ensure that the water we drink is free from harmful contaminants and impurities. On the other hand, some argue that excessive purification can strip away the very minerals and trace elements that give each brand its unique character and potential health benefits.
This debate is not new, but it has taken on renewed significance in an era where consumers are increasingly conscious of what they put into their bodies. Some bottled water companies have responded by developing gentler purification methods that aim to maintain the water’s natural composition. Others have opted for a more transparent approach, providing detailed information about their purification processes and the specific minerals present in their water.
As consumers, we have a role to play in this conversation as well. By educating ourselves about the various purification methods and their potential impacts, we can make informed choices about the bottled water we buy and consume. We can also support initiatives that promote responsible water stewardship, such as those that protect and preserve natural water sources.
Achieving Crystal-Clear Purity
Nature’s Contribution to Water Purity
Despitethe advanced technologies employed in modern water purification, it is important to acknowledge the vital role that nature itself plays in delivering pure, clean water. The earth’s hydrologic cycle, driven by the sun’s energy and the pull of gravity, continuously moves water through a process of evaporation, condensation, and precipitation. As water evaporates from the surface of oceans, lakes, and rivers, it leaves behind impurities and minerals, forming clouds of pure water vapor.
When this vapor cools and condenses, it falls back to earth as rain or snow, often in remote, pristine environments far from human activity. This natural distillation process is what gives many mineral water sources their initial purity, even before they undergo any further treatment.
Human Innovation in Bottled Water Purification
While nature’s water cycle provides an excellent starting point, the reality is that even the most pristine sources can be vulnerable to contamination. This is where human innovation comes into play. By harnessing cutting-edge technologies like microfiltration, ozonation, and ultraviolet light treatment, bottled water companies can take nature’s already impressive purification abilities to the next level.
One example of this innovation in action is the use of advanced membrane filtration systems. These systems use semi-permeable membranes with microscopic pores that can filter out contaminants as small as 0.0001 microns – that’s about 500 times smaller than the diameter of a human hair! By combining multiple filtration stages, each targeting a specific range of impurities, these systems can achieve a level of purity that would be impossible through natural means alone.
The Harmony of Nature and Technology in Water Quality
Ultimately, the purest and most refreshing mineral water is the result of a harmonious partnership between nature and technology. By starting with water from pristine, protected sources and then applying advanced purification methods, bottled water companies can deliver a product that combines the best of both worlds.
This balance is exemplified by brands like Fiji Water, which sources its water from an artesian aquifer deep beneath the Fijian islands. The water is naturally filtered through layers of volcanic rock, giving it a unique mineral profile and initial purity. However, the company still employs a multi-step purification process, including microfiltration and ozonation, to ensure that the water meets the highest standards of quality and safety.
By appreciating and leveraging the respective strengths of nature and technology, we can ensure a future where pure, clean drinking water is accessible to all. It is a reminder that, even in an age of scientific marvels, we are still deeply connected to and dependent on the natural world around us.
Contemplating True Purity
Reflecting on the Essence of Mineral Water
As we explore the high-tech journey of modern mineral water, it is worth pausing to reflect on what we mean by “purity” in this context. Is purity simply the absence of contaminants, or is there something more to it? Some would argue that true purity lies not in the water’s chemical composition, but in its connection to the natural environment from which it originated.
This perspective suggests that the essence of mineral water is tied to the unique characteristics of its source – the particular blend of minerals, the geology of the surrounding landscape, and the history of the water’s journey through the earth. By this view, excessive purification, even if well-intentioned, risks erasing the very qualities that make each mineral water special and distinct.
Leveraging Technology vs Preserving Natural Essence
Of course, this perspective must be balanced against the very real public health concerns that drive the use of purification technologies in the first place. Contaminants like bacteria, viruses, and heavy metals pose serious risks to human health, and it would be irresponsible to ignore the role that science can play in mitigating these dangers.