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Most travel and housing platforms only show you photos and location. Moldmap helps you understand whether a place will actually support your health. Discover better hotels, vacation rentals, and housing using human reviews, owner verification, and environmental data. Filter by carpet-free, fragrance-free, HEPA & more. Whether you’re highly sensitive to mold, chemicals, or fragrances--or you simply want a healthier place to stay or live--Moldmap helps you make more confident decisions.
Hey Product Hunt 👋
I’m Justin, co-founder of Moldmap (along with my co-founder Mikey).
A few years ago, I got seriously ill after long-term exposure to toxic indoor mold. Recovery took years, and one of the hardest parts wasn’t just getting better--it was trying to find places where I could safely stay, travel, or live. Most platforms only show price, location, and photos. Almost nothing tells you whether the air inside is actually healthy.
That experience is why we built Moldmap.
We’re trying to make it easier to find hotels, short-term rentals, apartments, and homes by combining community reviews from other sensitive people, owner verification, healthy-home details, and AI-powered insights about air quality and environmental factors.
We’re still early, and we’re building this with the community. I’d genuinely love your feedback:
• Have you ever dealt with mold, poor air quality, or environmental sensitivities when traveling or looking for housing?
• What information would actually help you feel confident about a place before booking or moving in?
• What would make a tool like this most useful to you?
Thanks for taking a look at Moldmap. Really appreciate any thoughts or feedback.
- Justin
Coming from China, there's an app that does this there, but I haven't found an equivalent one in the US and was constantly looking for one. This is great.
Hi Product Hunt,
I’m Mikey, co-founder and CTO of Moldmap.
My background is in data science, ecology, and AI/software development. Moldmap is exciting to me because it brings those pieces together: how do we help people find healthier places to live and stay?
We’re combining community reports, building context, environmental risk factors, and AI-powered insights to make housing and travel decisions more informed.
We’re still early, so we’d love feedback from the Product Hunt community: what information would make you trust a place before booking or moving in, and what would make the app more useful for you?
Thanks!
Mikey
About Moldmap on Product Hunt
“Find places that make you feel great”
Moldmap was submitted on Product Hunt and earned 14 upvotes and 7 comments, placing #37 on the daily leaderboard. Most travel and housing platforms only show you photos and location. Moldmap helps you understand whether a place will actually support your health. Discover better hotels, vacation rentals, and housing using human reviews, owner verification, and environmental data. Filter by carpet-free, fragrance-free, HEPA & more. Whether you’re highly sensitive to mold, chemicals, or fragrances--or you simply want a healthier place to stay or live--Moldmap helps you make more confident decisions.
Moldmap was featured in Maps (12.8k followers), Health (6.7k followers) and Hotels (752 followers) on Product Hunt. Together, these topics include over 9.2k products, making this a competitive space to launch in.
Who hunted Moldmap?
Moldmap was hunted by Justin Carlson. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Moldmap stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Justin Carlson