Oasis - Water Rankings

Cormac Hayden

In-app purchases

About this app

The #1 trusted platform for independent water, filtesr, beverage, food and supplement health ratings.

We live in a world of products that poison us, brands that hide the truth, and governments that fail to safeguard our health. Oasis is here to change that. Starting with water, filters, and air purifiers, we help you find the healthiest products through independent lab testing and transparent data

Why Oasis?

- Unbiased & Transparent: We charge to fund expensive lab testing and remain independent—no ads, no hidden agendas.
- Lab-Tested Ratings: Get trusted insights into product purity, safety, and environmental impact.
- Personalized Recommendations: Tailored suggestions based on your health and lifestyle goals.

New users can unlock three product ratings for free to get started.

Funds from subscriptions go to further research and help us remain independent.

Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://www.oasishealth.app/privacy-policy

Ratings and reviews

Only showing US products. This was not mentioned before I installed it. Also paid version is needed to view any of the product lists. Waste of time...

Why would you even need to register an account to access a database of (mostly public) water quality analysis? Why even make an app when it could be a website? Why does such a simple app that doesn't store much data take a tenth of a gigabyte of storage? Why are there subscription plans for this? Why is there that few details about how range of your personal data it collects? Save yourself the trouble, don't install it. It's made by a single guy with AI and most likely displays fake numbers.

before checking ethics, bias or ties to brands this app is very thorough and well thought out! I especially enjoy the hyperlinks to the references. keep it up!

What’s new

User search and scan improvements