Cormac built Oasis, an app that checks water quality for contaminants like PFAS in tap and bottled water. He's making $40,000 a month through a $45-per-year paid report, after discovering even Whole Foods water had pollutants. TikTok videos showing the app's findings, including critiques of brands like Liquid Death, drive most of the growth.
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I'm on Twitter and I see a screenshot. It was this app called Oasis. $40,000 a month now in revenue. It's an app that checks the water quality. If your city's water is clean, if your county's water is clean, or does it contain PFAS, forever chemicals, that whole deal. And it started by this guy named Cormac. He moves to LA, he starts drinking tap water and he gets an upset stomach. He gets a little bit sick. He stops drinking tap water. He goes to Whole Foods. He finds that the water being sold in Whole Foods also has lots of contaminants in it. And then he's like, what's going on here? And so he creates an app to be able to check the quality of water, whether it's whether it's your city, your town, or bottled water that you're drinking. And he's basically just aggregating free data that already exists. You request a report, you can get some information free. If you want full report, you pay $45 for an annual membership to this app. And the way that he's growing this thing is he just does TikToks that go viral. So it's a video about like Liquid Death, and he's talking about how I used to think this is really healthy, but actually it's full of chemicals. If you want to figure out which products are actually clean, use my app.