First 300 units · Early access

Stop flushing
your health data

  • Hydration
  • Recovery
  • Digestion
$30to reserve

Reserve your spot today

$249early access price

$399Save $150 · 38% off

195 of 30065%

Fully refundable · Secure payment by Stripe

  • Cornell University
  • Cayuga Health
  • Weill Cornell Medicine
  • Urology Nevada
  • Associated Medical Professionals
Why Biomonix

Health signals you were already flushing away

No wearable, no routine to change. Biomonix sits under the rim and reads what your body leaves behind.

  • Zero setup

    Installs under the toilet rim in under two minutes. No plumbing, no charging cables.

  • Privacy by design

    No cameras, no microphones. Just your biofluid chemistry.

  • Household recognition

    Automatically tells each family member’s visits apart - no profiles to switch.

  • Your daily trends

    Daily scores for hydration, training recovery and digestion, evolve in a simple app

Turn everyday signals into smarter decisions about
your health, recovery and lifestyle balance.

The Biomonix app showing recovery, hydration, fermentation, flow rhythm and bathroom rhythm across five phones.

Explore what each signal can tell you.

From hydration and recovery to fermentation and urinary patterns, see what Biomonix tracks, what changes can mean, and how each insight fits into your everyday health.

Woman in a home bathroom beside a toilet.
Biomonix device

The bathroom

Urine and Stool analysis

THE MISSING LAYER

You track what your body does. Biomonix reads what your body leaves behind.

Wearables and connected health devices already track many of your body’s everyday signals.

Screenless wearable band

Wearable

Sleep · HRV · Heart rate · Activity · Stress

TRACKED

Circular continuous glucose monitor sensor

CGM

Blood glucose concentration

TRACKED

But every day, your body leaves biological signals in the bathroom, via urine and stool.

Biomonix reads those signals passively, turning everyday bathroom visits into a new layer of health data.

Biomonix device

The bathroom

Urine and Stool Analysis: Metabolism, hydration, digestion, kidney function and more

THE MISSING LAYER

Built for wellness today. Ready when you need more.

Most days Biomonix is a wellness device: hydration, recovery, rhythms, changes from your normal. Nothing to wear, nothing to log.

But bodies don’t stay the same. When something changes and a doctor asks what’s been happening, most people have nothing to show. Biomonix does. The same device produces a report in the format clinicians use, built from months of your own data rather than a single visit.

Health professional reviewing long-term trend graphics on a laptop
Available today

Objective reports from home

Biomonix measures urinary flow and voiding patterns and turns them into a report you can bring to a doctor. Included with every device.

In development

The same device, more measurements

New capabilities come to your device as software updates. We develop and validate them with Cornell, Weill Cornell and Cayuga Health, and release each one when it is validated.

Built on science. Designed for everyday life.

Exploded view of the Biomonix sensing device showing housing, sensor intake, electronics and battery.

Digital olfaction

Reads complex biomarker patterns from the headspace.

Multimodal sensing

Combines chemical signals with flow, volume, timing and elimination rhythm.

Signal normalization

Accounts for humidity, temperature and background chemical variability.

Backed by experts across science, medicine and human performance.

Kendell Cannon, MD, medical advisor

Gary D. Grossfeld, MD, medical advisor

Gennady Bratslavsky, MD, medical advisor

John A. Freeman, MD, medical advisor

Angelo W. Kanellos, MD, medical advisor

Donald A. Elmajian, MD, medical advisor

David Esrig, MD, medical advisor

Frequently asked questions

Limited Early Access

Lock in $249 before it’s gone

$399 at launch. Reserve your place in the first batch of 300 for a fully refundable $30 deposit.

$399$249Save $150