Hormones change.
Life doesn’t have to.
Performance neurotechnology that adapts to your cycle, menopause, and everything in between.
What is
Samphire?


Designed by neuroscientists,
built for real life.
Samphire delivers gentle neurostimulation to help your brain respond better to hormonal changes, improving your mood, focus and sleep. Feel like yourself all month long.


Worn for 20 minutes a day, 5-20 days each month
Fully non-invasive, safe and effective
No drugs. No hormones. No downtime.
Less days lost
You're in charge. Not your period.
Steadier mood
Less ups and downs across your cycle.
Sharper focus
Stay clear, productive and in control.
Better Sleep
Calmer nights and more restorative rest.
Real stories,
real results.
- Living with a period
- On birth control
- Reproductive conditions
- Experiencing menopause
- Trying to conceive






















