The gut health tracker for your toilet
It sits on your toilet rim. And yes, it reads your poo.
Gutsi looks down, reads your stool, and sends gut insights to your phone after every flush. Digestive patterns, hydration cues, and tips that may help support your gut health journey. Nothing to log. Nothing to remember.
NOW STOCKED IN
You saw the video
What do you think this is?
“Some sort of recording…” was one guess. Close, but no.
Gutsi clips onto the rim of your existing toilet and looks down into the bowl. Every time you go, it takes a reading. Every time you flush, your gut insights land in the Gutsi app. It sounds a little strange. It is actually very simple.
Three steps. Then it runs itself.
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1
Clip it on
Gutsi sits on the rim of the toilet you already have. No tools, no plumbing, no bathroom refit.
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2
Go as normal
Sensors read your stool automatically on every visit. Nothing to log, nothing to remember.
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3
Flush, then check your phone
Your insights land in the Gutsi app after each visit, building a picture of your patterns over time.
What lands on your phone
- Digestive patterns Stool consistency, frequency and timing, tracked the same way every day.
- Hydration cues Signals you would otherwise be guessing at, tracked alongside your patterns.
- Your own normal Week-by-week trends, so you can start to see what is typical for you, and what seems to shift it.
- Tips for the journey A few simple, everyday tips that may help support your gut health journey.
Research suggests stool patterns may reflect everyday factors like diet, hydration and routine. Gutsi tracks patterns. It does not diagnose anything.
The gut is the last thing anyone tracks
- 2 in 3 adults report recurring digestive symptoms such as gas, bloating and abdominal painMDVIP patient survey
- 40% of Americans say digestive troubles disrupt their daily life — most never track a patternAmerican Gastroenterological Association survey
- 56% of people globally plan to pay closer attention to their gut health in the next yearGlobal wellness consumer research
Figures are from third-party surveys of the general population, cited above — not claims about what Gutsi itself does. Gutsi tracks patterns and may help you understand your own gut over time; it does not diagnose, treat, cure or prevent any condition.
What happens in the bathroom stays in the bathroom.
Readings are processed on the device itself, so images never need to leave your bathroom. Your data is encrypted, and we never sell your personal data to third parties.
The obvious questions
Is Gutsi a medical device?
No. Gutsi is a gut health tracker. It tracks patterns and may help you understand your gut over time, but it is not intended to diagnose, treat, cure, or prevent any condition. If you have concerns about your digestive health, please speak to a qualified healthcare professional.
Will it fit my toilet?
It works with rims up to 56 mm wide and needs a 3.5 mm minimum gap between seat and rim, which covers most standard toilets. Adapters for different toilet types are in the box.
Do I need a subscription?
Yes. A paid subscription to the Gutsi app is required for full functionality.
When does it ship?
From October 2026. You can cancel your pre-order any time before dispatch for a full refund, and you have 30 days to return it once it arrives.
Is my data private?
Readings are processed on the device, your data is encrypted, and we never sell your personal data to third parties. Our privacy policy has the full detail.