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.

1 day To first insight
Daily Biomarker updates
Order the Gutsi Device

30-day money-back guarantee

  • No wearable required
  • Free UK delivery
  • iOS & Android

Zero Friction Setup

Install once.
Collect forever.

01
Clip it on

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.

02
Passive capture

Every time you use the bathroom, Gutsi samples the data automatically. Spectroscopic analysis and microbiome profiling happen in the background. You do nothing.

03
Daily intelligence

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
Live Dashboard — Today Live
Bristol Stool Type
Type 4
Hydration
Good
Your Routine
On track

Early Access Users

What the data
unlocked for them.

Matt
★★★★★ Matt 42

"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."

Poppy
★★★★★ Poppy 20

"As someone who tracks everything, Gutsi fits perfectly into my wellness routine. The data is actionable and easy to understand."

Jonny
★★★★★ Jonny 21

"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.

Data Latency Results instantly Baseline in week one. Noticing your patterns.
Technology 60 fps camera capturing digestive patterns wwith high-definition clarity.
Connectivity Wi-Fi + Bluetooth 5.2 Auto-sync.
Installation 90-Second Magnetic Mount Fits standard UK and EU toilets. No tools, no plumbing, no professional needed.
Battery Ultra low power usage Edge inference extends battery life, so it's ready when you need it.
Privacy On-Device + E2E Encrypted Raw data processed locally. Only anonymised summaries leave the device. GDPR compliant.

Early Access Pricing

Stop guessing.
Start measuring.

Early access pricing available for a limited time. Free UK delivery included.

Early access — £199  ·  Full price £249 thereafter
Order the Gutsi Device
  • Free UK delivery
  • Results in 5 days
  • 30-day money-back