Oasis - Water Rankings

In-app purchases
4.9
2.09K reviews
10K+
Downloads
Content rating
Everyone
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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
Updated on
Feb 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance and Device or other IDs
This app may collect these data types
Personal info and App info and performance
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.9
2.08K reviews
Olivia Perna
February 3, 2026
I really want to love this app! There is thorough information behind tons of products readily available so you can really shop smart! The reason behind my review is that I experienced this app to be very buggy on my device. I have attempted to reinstall it, but I recieve a lot of failed loads to blank pages or an error screen. It has gotten to the point where it makes the app a little unusable on my end. Hoping for an update as I really love the idea behind the app!
4 people found this review helpful
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Mike Metcalf
February 5, 2026
when scanning bar codes with the app, it says foods are negative with little info on the food. or in some cases, the scan is completely wrong on scan ingredients. speculation shouldn't be part of the scan data. unknown would be accurate. or the user can update option.
2 people found this review helpful
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dark relmer
December 30, 2025
similar to YUKA app which is cool & all but it forces a subscription to basically use any part of the app fr. im not paying $50-$60 a year isnt bad, sure, but i can also just research and find answers to my questions online for free. i understand developers need to make some money so a premium feature thing would be fine but not inhibiting nearly any and all basic app functions with out it. charge for downloading the app at that point not make free download
22 people found this review helpful
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What’s new

Speed improvements

App support

Phone number
+12184643462
About the developer
Cormac Hayden
cormac@live-oasis.com
500 Broadway Apt 521 Santa Monica, CA 90401-3054 United States

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