RO-Guide.com is an independent authority website written, published and edited by a team of water industry, digital media and product review experts.
Our Mission is to provide you with the absolute best how-to advice, in-depth buying guides and honest product reviews related to buying, owning and maintaining a reverse osmosis water filter system – including:
- independent reviews and comparisons of the best RO systems and accessories sold today
- step-by-step guides on how to properly test, maintain and clean your RO equipment
- how to diagnose and solve common issues with your drinking water and RO system,
- where to find more experienced help when you need it.
We hope you’ll take advantage of Reverse Osmosis Guide to shop smarter, save money and keep family healthy with a minimum of fuss and frustration.
If you have a question, please drop a comment on a page or send us a message through our Contact page.
Our Team
Our promise to you
We always do exhaustive research and we always fact check our work.
We only publish independent, honest opinions - and we never let a manufacturer's or retailer's opinion overrule ours.
Some of our recent work
Is Reverse Osmosis Water Really Bad For You? Separating Fact from Fiction
Reverse osmosis is one of the most popular ways to treat water at home. Reverse osmosis filters have become more common as more people have become aware
10 Common Issues With RO Systems & How To Fix Them
For the most part, reverse osmosis filters don’t require much maintenance. The most important maintenance task is to replace the filter cartridges after the prescribed period. Other
How To Maintain Your Reverse Osmosis System For Crystal-Clean Water
Maintaining an RO system is not hard. For the most part, you only need to replace the filters and membrane every once in a while.
How To Compare Reverse Osmosis Systems For Your Home
Because most under-sink reverse osmosis systems look very similar and generally work the same way, it can be difficult to compare among different options. The
How To Sanitize a Reverse Osmosis System: Our DIY Guide
Sanitize your RO system at least once a year. This gets rid of any bacteria and other microbes that may have contaminated the filter cartridges
How To Remineralize Your Drinking Water After Reverse Osmosis
Reverse osmosis is the best method for purifying drinking water at home. A reverse osmosis system removes almost all contaminants from water including sediment, chemicals, heavy metals,
