Hospitality / hotels
Hotel and hospitality bathrooms as a recovery surface for travel, performance, and longevity guests.
Specific gravity
Urine concentration. Direct hydration signal.
pH (urine)
Urine acidity. Drift signals diet, hydration, infection risk, and renal function.
Heart-rate variability
Beat-to-beat variation. Autonomic balance, recovery, stress, and overtraining signal.
Urinalysis test strip
10-parameter reagent strip read at the seat. Captures pH, nitrites, leukocytes, glucose, blood, protein, ketones, urobilinogen, bilirubin, and specific gravity from each void.
Urine spectroscopy (optical / SERS)
Non-contact optical analysis of urine in the bowl or stream. Uses vis-NIR absorbance, fluorescence, and surface-enhanced Raman spectroscopy (SERS) to fingerprint analytes without consumables. Calibrates against the same biochemistry strips read by urinalysis.
ECG electrodes
Contact electrodes integrated into the seat for short-arm and short-leg ECG. Captures rhythm, conduction, and waveform morphology each sit.
PPG / optical sensor
Photoplethysmography optical sensors at the seat and handrail contact points. Captures heart rate, HRV, and SpO₂ from blood-volume pulse.
Mirror camera
Low-resolution facial and torso imaging behind the mirror with on-device inference. Reads heart rate, respiration, and SpO₂ via remote photoplethysmography (rPPG); also captures skin tone, posture, and gesture. Raw frames never leave the room; only features.
- 01
How might we make the hotel bathroom the recovery surface for high-performance guests?
- 02
How might we offer signal without making the room feel surveilled?
- 03
How might we standardise the spec so a guest can rely on it across properties?
Anchor in formation