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Sanso
Your Apple Watch tracks SpO2 nightly. Now you can see it.
For 10 years, I woke up exhausted every morning. I told myself it was stress, or just getting older. Then I found my Apple Watch blood oxygen data — buried deep in a menu I'd never opened. My SpO2 had been dropping every single night. Turned out I had sleep apnea. After treatment, the exhaustion vanished overnight. Ten years. The data was there — I just couldn't see it. Sanso surfaces your Apple Watch SpO2 data every morning with a plain-language AI explanation. No digging through menus.
Top comment
Hey Product Hunt! 👋 I'm Toma, the solo developer behind Sanso. I built this because I spent 10 years not knowing something was wrong. My Apple Watch had the data the whole time — I just couldn't see it. Turned out I had sleep apnea. Sanso does one thing: takes the SpO2 data your Apple Watch already collects and makes it visible every morning, with a plain-language AI explanation of what you're seeing. Not a medical device. Not a diagnostic tool. Just your own data, made easy to see. Would love to hear from anyone who's been through something similar. Happy to answer questions!
About Sanso on Product Hunt
“Your Apple Watch tracks SpO2 nightly. Now you can see it.”
Sanso was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #93 on the daily leaderboard. For 10 years, I woke up exhausted every morning. I told myself it was stress, or just getting older. Then I found my Apple Watch blood oxygen data — buried deep in a menu I'd never opened. My SpO2 had been dropping every single night. Turned out I had sleep apnea. After treatment, the exhaustion vanished overnight. Ten years. The data was there — I just couldn't see it. Sanso surfaces your Apple Watch SpO2 data every morning with a plain-language AI explanation. No digging through menus.
On the analytics side, Sanso competes within Health & Fitness — topics that collectively have 82.8k followers on Product Hunt. The dashboard above tracks how Sanso performed against the three products that launched closest to it on the same day.
Who hunted Sanso?
Sanso was hunted by Toma. 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.
For a complete overview of Sanso including community comment highlights and product details, visit the product overview.

