EC
Dr. Emily Carter
Hydration & Nutrition Editor
PhD in Nutritional Sciences. Reviews everything that touches health claims — daily intake, hydration myths, electrolytes, alkaline water.
About Us
We answer the questions nobody else bothered to.
Complete Water Guide is an independent publication helping people make better decisions about water — what to drink, what to filter, what to skip. No bottled-water sponsors. No exaggerated claims. Just useful answers backed by real science.
Independent
Science-backed
Reader-funded
Updated yearly
Our Mission
Make water boring enough to actually understand.
Walk into any grocery store and you'll see thirty kinds of water — alkaline, hydrogen-infused, "raw," structured, mineral-enriched, electrolyte-loaded. Most of it is plain H₂O with marketing.
We started Complete Water Guide because the internet had two kinds of water content: glossy brand pages selling you something, or scientific papers nobody outside a lab would read. We sit in the middle — translating real research into plain-English guides that actually answer the question you searched.
If you came here looking for a calculator, you'll find it. If you came looking for whether a $40 alkaline water filter is worth it, we'll tell you honestly. That's it.
2024
Founded
120+
Published Guides
8
Expert Authors
50K+
Monthly Readers
5
Free Tools
0
Paid Brand Reviews
The Story
How a confused supermarket trip turned into a website.
A short, honest version — no inspirational music required.
2023
The frustrating aisle
Our founder spent twenty minutes in a grocery aisle reading water bottle labels — alkaline, electrolyte, "premium glacial source." The internet wasn't helpful. Marketing pages on top of search results, dense scientific papers below. Nothing in between.
Early 2024
First three guides
The first articles covered the basics — sparkling water health effects, what TDS actually means, whether distilled water is safe to drink daily. They got picked up by Reddit. Traffic doubled in a week.
Mid 2024
Tools, then writers
We built the first calculator (Daily Water Intake) because readers kept asking "okay, but how much for me specifically?" Then we brought on writers with actual backgrounds — nutrition, plumbing, water science.
2025 — now
Where we are today
120+ guides, five free tools, 50,000 readers a month. We're still small, still independent, still take zero money from water brands. That's the part that matters.
The Team
Real people, real bylines.
Every article on this site has the name of the human who wrote it. Here's who that includes.
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Michael Thompson
Water Science Writer
Environmental engineer with 12 years in municipal water systems. Writes the "what's actually in your tap" pieces.
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Jessica Miller
Brand Reviews Lead
Spent five years as a beverage industry buyer. She tastes every brand we review and pulls the lab specs no one else does.
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David Anderson
Home Plumbing & Filters
Master plumber, 18 years on the tools. Covers softeners, filters, well water — the practical home stuff.
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Lauren Brooks
Fitness & Hydration
CSCS-certified strength coach. Writes about hydration for runners, lifters, and people who train in heat.
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Ryan Cooper
Tools Engineer
Builds and maintains every calculator on the site. Background in clinical software. Things just have to work.
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Samantha Reed
Editor-in-Chief
Former health-magazine editor. Reads everything before it goes live and makes us cite our sources.
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Saurabh Bhayana
Founder
Started this site after that confusing aisle visit. Now runs ops, hires writers, and protects the no-paid-reviews rule.
What We Stand For
Four rules that keep us actually useful.
If we ever break one, hold us to it.
— 01
No paid water reviews
No water brand pays to be reviewed, mentioned, ranked, or rated on this site. Affiliate links are clearly marked. Editorial decisions stay separate from commerce.
— 02
Cite or skip it
Every health claim links to a real source — peer-reviewed paper, FDA guidance, EPA data. If we can't find a citation, we don't make the claim.
— 03
Real bylines, real credentials
No anonymous AI-generated content. Every article has a human name and verifiable background — nutrition, plumbing, water science, fitness coaching.
— 04
Updated, not republished
Old guides get reviewed yearly and updated in place — new science added, dead links replaced. Each post shows when it was last touched. We don't fake new dates.
Transparency
How we pay for all this
Honest answer: ads and affiliate links. If you click an Amazon link to a water bottle and buy it, we get a small cut at no cost to you. We also run display ads. What we don't do is take money from any water brand to review their product, change a ranking, or remove a critical paragraph. The whole site stays free for readers because of the ads — and editorial stays free because of the rule.
If you spot a paid placement we missed disclosing, email us. We'll fix it the same day.
FAQ
Things readers ask about us.
Quick honest answers — same way we'd answer a friend.
— Q.01
Are your articles written by AI?
No — every article is written by a human author with a real byline. We sometimes use AI for spelling checks or first drafts of routine sections (like a unit conversion table), but the writing, research, and judgment is human. AI doesn't review brands or interpret studies on this site.
— Q.02
Do brands pay you for positive reviews?
Never. We've turned down sponsorships from major bottled-water brands. Affiliate links earn us a small commission if a reader buys, but we don't accept payment to write a review, change a ranking, or feature a brand. If we ever change that policy, this page will say so first.
— Q.03
Can I write for you?
Yes — if you have actual qualifications. We work with credentialed nutritionists, plumbers, water-treatment professionals, and certified coaches. Pitch us here. We don't accept generic SEO guest posts or backlink-only submissions.
— Q.04
How do I report an error?
Email us via the contact page. If you spot a factual mistake, a broken link, or outdated information, we'll review it within 48 hours and update the article with a visible note about the change. Reader corrections are how we stay accurate.
— Q.05
Do you sell anything?
No. No subscriptions, no e-books, no premium memberships. Everything on this site — every guide, calculator, tool — is free. We earn from ads and affiliate clicks, full stop.
— Q.06
Where are you based?
India, with contributors in the US and UK. The team is fully remote. Most of our readers are in the US, UK, Canada, and Australia, so guides default to imperial units with metric alongside.
Get Started
Now you know us — let us help you.
Start with a free calculator, or browse a guide. No signup, no email.