Passive Biohacking
Your toilet is
the most untapped
sensor in your stack.
Every flush contains data your body has been generating for years. Gutsi intercepts it and tracks your gut passively. Zero wearable. Zero friction. Pure signal.
30-day money-back guarantee
- No wearable required
- Free UK delivery
- iOS & Android
Zero Friction Setup
Install once.
Collect forever.
The Gutsi sensor attaches to your existing toilet in under 90 seconds. No plumbing. No drilling. Magnetic mount. It just sits there doing its job.
Every time you use the bathroom, Gutsi samples the data automatically. Spectroscopic analysis and microbiome profiling happen in the background. You do nothing.
Wake up to a full dashboard. Bristol stool type, hydration, your routine — correlated with your sleep and diet data if you connect other apps.
What You Actually Get
The dashboard your
GP doesn't have.
- Bristol Stool Type
- Hydration levels
- Your routine
Early Access Users
What the data
unlocked for them.
"The insights from Gutsi have completely transformed how I think about my gut health. I'm more in tune with my body than ever before."
"As someone who tracks everything, Gutsi fits perfectly into my wellness routine. The data is actionable and easy to understand."
"Gutsi helped me uncover how digestion shapes everything, from energy and focus to how you feel each day."
Technical Specifications
Built for people who
read the spec sheet.
Early Access Pricing
Stop guessing.
Start measuring.
Early access pricing available for a limited time. Free UK delivery included.
- Free UK delivery
- Results in 5 days
- 30-day money-back