This Under Sink RO System BEATS Them ALL! (Cloud RO Lab Test & Review)

Sara reviews our new under sink reverse osmosis system top pick: The Cloud RO! The review includes professional lab testing for real-life contaminant reduction and potential chemical leaching. Buy the Cloud RO: → https://cloud-water-filters.sjv.io/q4... – Use code "BOS100" for a total of $100 off! Comparison sheet with our full analysis of the Cloud RO and all other under sink reverse osmosis systems including lab reports (now hosted directly on our website): https://bos-water.com/filters/reverse... If the above link doesn't work, please try this shortened link: https://bit.ly/under-sink-ROs Comparison video of the 11 best under sink RO systems in 2025:    • Best Under Sink Reverse Osmosis System in ...   Buy Us a Coffee Every coffee helps us test more products and bring you unbiased results: https://buymeacoffee.com/bos.water Table of Contents 00:00 – Intro 00:27 – General Information 02:01 – Lab Testing 03:03 – Lab Results (Filtration) 04:34 – Lab Results (Remineralization) 05:40 – NSF Certifications & Test Data 06:11 – Taste & Odor 06:15 – Usability 08:22 – Cloud RO App 11:13 – Wastewater Test 12:10 – More Pros 12:23 – Costs 12:59 – Summary 13:49 – Outro In our opinion, the Cloud RO is the best under sink reverse osmosis system in 2025. Most importantly, it proved to be effective in our lab testing, it is backed by NSF certifications/testing for contaminant reduction, it is great in terms of usability (especially due to the app that allows you to monitor the system closely), it provides plenty of water and wastes very little doing so, and the upfront and long-term cost seem reasonable. Cloud RO System Main Pros: -Great filtration results in our lab testing -Filtered water tasted and smelled perfectly clean -Backed by NSF testing -Extremely easy to set up, use, and maintain -Provides plenty of water and wastes very little -Appealing, high quality design -App lets you monitor filtration effectiveness among many other things Cloud RO System Main Cons: -Only 1 NSF certification for contaminant reduction (TDS) -In the higher price segment Our website: https://bos-water.com/ Cloud has provided us their under sink RO water filter system for free. All opinions are still 100% our own. Some links are affiliate links. If you buy a product or service through such a link we earn a commission at no additional cost to you. Amazon disclosure: As an Amazon Associate I earn from qualifying purchases. Link to disclaimer policy: https://bos-water.com/terms-of-service/ #boswater #waterfilter #review #reverseosmosissystem #rosystem #cloud #cloudro #cleanwater #drinkingwater