Clip it on.
Throne clips onto your toilet rim in seconds. No tools, no plumbing, no professional install.
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Throne is the first hands-free sensor that tracks your gut, hydration, and urinary health with every flush. Nothing to wear, nothing to log.
First 3 months of membership free, then $6/mo.
HSA/FSA eligible save up to 30% Learn more
Throne clips onto a compatible toilet rim and turns bathroom visits into personal wellness insights in the Throne app. Follow stool consistency and frequency, hydration, and urinary trends over time, with no wearable or manual logging.
Membership unlocks your insights in the app.
How it works
Set it up once and Throne handles the rest.
Throne clips onto your toilet rim in seconds. No tools, no plumbing, no professional install.
Computer vision and acoustic analysis capture the session. No samples to ship, no lab to wait on.
See your scores, patterns, and long-term trends in the Throne app.
Privacy
It sees the bowl, nothing else. Your data is encrypted and never shared without your permission.
*When installed correctly.
What the sensor seesProof
Real reviews, in members’ own words.
What surprised me most is how quickly I started noticing patterns.
griffindor7 · App Store
…now I have numbers for my gut health and hydration that I can actually influence by what I eat and drink.
Drmoen · App Store
Throne is one of those devices that I didn’t know how much I needed it till I had it in my bathroom.
throne beta user · App Store
I’ve got one of the earliest versions and it feels like a finished product.
JRW76895589 · App Store
The setup is easy and it passively tracks sessions.
BiggestFanUD! · App Store
Activates when you sit down
A full month per charge
Private accounts per device
Built for splashes and cleaning
Just wipe with a damp cloth
Membership included to start
Outcomes
The everyday wins you feel right away — not someday, this week.
What you get
The everyday wins you feel right away — not someday, this week.
Throne
Throne
A single discreet sensor that clips to your toilet and does the rest. Hands-free, easy to clean, and built to disappear into your bathroom.
Throne App
Throne App
Your dashboard for everything Throne sees. Hydration, gut, and urinary signals become clear daily scores and long-term trends — no logging, no spreadsheets, no guesswork.
Membership
First 3 months of membership free, then $6/mo.
Scores, patterns, and long-term trends in the app.
Everyone gets their own private account; a single Throne links up to six.
Manage your membership in the app.
Specs
Everything you need to start, plus the full tech specs.
FAQ
Visit support for more.
Throne is the first health tracker for the one place your body already gives you a daily report: the bathroom. Throne is a small smart sensor that clips onto your toilet rim and turns every visit into wellness insights; no wearables, no logging, nothing new to remember. You just sit down like you always do.
Throne measures four dimensions of your wellness, gut health (stool form and frequency via the clinically established Bristol Stool Scale), hydration, urinary flow, and your bathroom habits, and turns them into simple scores and trends in the app. For the full breakdown of every score, visit our Support page.
Yes! Throne is built for shared bathrooms. Up to six people can use one device, recognized automatically when their phone is nearby or with a press of their personal button. Each person has their own account and membership, and each person's data is completely private, visible only to them.
Throne currently ships within the United States, and membership requires a U.S. billing address. International expansion is coming; join our newsletter to be first in line. Practitioners, retailers, and brands can reach us through our partner form.
You own your data. You can export your data as a 90-day report to share with your doctors or download a .csv to assess your data at any time via the app. Should you ever want your data deleted you can request to delete your data in full. We never sell your data or use your data in a way you have not explicitly agreed to.
Yes! Your data is yours. Export your full history as a CSV or PDF anytime, right from the app, and bring your trends to any checkup or telehealth visit.
Get started
Automatic gut, hydration & urinary insights. No logging. No guessing. Just answers.