
“For me, it’s the only piece of tech that’s felt truly aligned. Because it doesn’t pressure me to be better. It helps me understand myself.”
Sarah-Ann Macklin
Scientist. Founder. Podcaster.

Our proprietary Reactivity Monitor reveals how your physical and mental states interact, turning invisible patterns into actionable insights for a healthier life.
Gain awareness of your body 24/7 with sleep, activity, and unique stress metrics from the Reactivity Monitor — and see how well you recover with your resilience profile.

Get a gentle vibration to Check-in with your feelings in case of prolonged stress, reflect daily on mood and sleep, and access in-app guided breathing sessions when needed.

Get personalised Insights into your sleep, activity, and stress trends, and catch early signals before small issues become bigger problems.
NOWATCH goes wherever life takes you, delivering everyday support without ever compromising precision.

Lab-level precision.

Your data,
subscription-free.

Up to 5 days of
battery life.

Water resistant
up to 5ATM.
Screenless analog design in Gold, Silver, or Matte Black, made with high-end materials.



Live Reactivity Monitor
See how your body is responding to daily demands in real-time. By constantly measuring your physiological responses, we can see when your body is experiencing a stress response.

Resilience state
A resilient system is one that can use stress for momentum, but quickly returns to homeostasis after. By analysing your stress responses throughout the day, we can see how much strain your body is under (and what you can do to help!).

Prolonged stress vibration
When your body has been in high reactivity for an extended period, your watch will gently vibrate. These bio-cues help build awareness about what your body is experiencing. Log your emotions and activities to track patterns over time.

Stress Duration, Recovery and Frequency
Most wearables track how long you’re stressed, but that’s only part of the picture. A high duration might mean you’re too sensitive to stress or not recovering well. We measure frequency and recovery too, so you can pinpoint what’s really affecting your resilience.

Our best-selling model: advanced health tracking in a sleek design.

Our signature model:
unique editions for an
elevated health experience.