A Comprehensive Guide to Bottled Water: What You Need to Know
Bottled water has become an integral part of our daily lives, from our home refrigerators to our workspaces, gyms, and everywhere in between. But with the proliferation of brands, how can one determine which is the best? What separates one brand from another? This guide delves deep into the realm of bottled water, shedding light on what sets certain brands apart, the importance of purification, and how you can make informed decisions when it comes to hydration.
Purified Bottled Water: An In-depth Overview
1. Defining "Purified"
2. Purification vs. Filtration
While both processes aim to clean the water, purified water undergoes more intensive treatments. Such treatments could include reverse osmosis, distillation, carbon filtration, and deionization. On the other hand, filtered water might not go through these multifaceted stages, making it less pure than its counterpart.
3. Source Matters, but Not Entirely:
4. The Mineral Question
Why Bottled Water Has Taken Center Stage
1. Ubiquity
2. Taste
Many testify to the superior taste of bottled water over tap water. With tap water, mineral content and additives like fluoride can alter taste, sometimes leading to a less pleasant drinking experience. In contrast, bottled water, especially those enriched with minerals post-purification, offers a fresher, sometimes even sweeter taste.
3. Safety Concerns
4. Optimal Mineral Balance:
While certain minerals can alter taste, having them in the right proportions can be beneficial. Bottled water companies often ensure their products maintain this delicate balance, contributing to both taste and health.
5. Baby Safety

Is Bottled Water Truly as Safe as It's Made Out to Be?
1. The Fluoride Factor
2. Regulatory Compliance
3. Avoiding Contamination:

The Health Angle: Why Hydration Matters
1. Boosting Immunity
2. Mineral Balance
3. Kidney Functionality
4. Skin Health
5. Digestion

- Minimal maintenance required, further accentuated by the absence of the need for replacement filters. /li>
- Easy to assemble right out of the box.
- Functions efficiently without the need for electricity.
Top Water Bottle Brands
Aquafina
Aquafina Review
Pros
- Uses multiple purification steps, including reverse osmosis.
- Water is free from contaminants, chlorine, and certain trace compounds.
- Tastes distinctly pure, encouraging better hydration.
Cons
- Sourced from public water systems, similar to tap water.
Dasani
Dasani Review
Pros
- Uses reverse osmosis for purification.
- Enriched with minerals for health benefits.
- Bottle is 100% recyclable and partially made from plants.
Cons
- Essentially starts as tap water.
Essentia
Essentia Review
Pros
- Uses a unique ionization method to produce alkaline water.
- Infused with trace electrolytes for taste and health.
- Bottles are recyclable and BPA-free.
Cons
Alkaline water might not be preferable for everyone.
Kirkland Signature
Kirkland Review
Pros
- Uses multiple purification methods, including ionization.
- Contains beneficial minerals.
Cons
- Being a store brand, some might question its quality in comparison to dedicated water brands.
LIFEWTR
LIFEWTR Review
Pros
- Balanced with electrolytes for taste.
- Emphasizes eco-friendly approach with 100% recyclable bottles.
- Collaborates with artists for unique bottle designs.
Cons
Tied to PepsiCo, which might sway opinions based on one’s stance on large corporations.
Niagara
Niagara Review
Pros
- Established reputation since 1963.
- Uses thorough purification processes.
- Offers recyclable bottles.
Cons
- The brand doesn’t have as many unique selling points as some competitors.
Nursery Water
Nursery Water Review
Pros
- Specifically designed for infants.
- Undergoes a rigorous triple purification process.
- Provides an option without fluoride.
Cons
- Targeted primarily at a niche audience (infants).
Penta
Penta Review
Pros
- Unique 13-step purification process.
- Claims to be nearly 100 times purer than typical bottled water.
- Claims additional oxygen content offers therapeutic benefits.
Cons
- The therapeutic benefits of the additional oxygen content might be seen as questionable or marketing gimmickry.
Pure Life
Pros
- Owned by a recognized and established company, Nestlé.
- Focuses on providing pure, safe drinking water.
Cons
- The parent company, Nestlé, has faced criticism and controversy over its water sourcing and practices, which may influence consumer opinions of Pure Life.
2017 Bottled Water Sales Report (Values in million U.S. dollars)

Bottled Water Sales Insights
Did You Know? The Tap Water Origins of Top Brands
- Dasani
- Aquafina
It’s essential to understand that the source of the water is secondary to its treatment. The key is in its purification. Notably, several other bottled water brands might also have origins in PWS (Public Water Sources), which is essentially tap water. However, concrete evidence was elusive during my research for this report.
With a multitude of bottled water brands vying for attention, each touting its unmatched purity, how does one pick? The bottles might look similar, but the stories they tell are different. I’ve delved deep into the narratives of the leading bottled water brands, examining their claims. This comprehensive review aims to guide your next choice in bottled water.