Founding Member Access

The World's First Continuous Hormone Monitor

Track estrogen, progesterone, LH, and FSH in real-time. Join as a Founding Member and get exclusive early access with 50% off.

Founding Member Benefits

Reserve your Clair today and unlock exclusive perks available only to early supporters.

Exclusive Price

Pay just $185 instead of $369 MSRP. Save $184 by joining as a Founding Member.

Clair Core Included

Founding Members get the Clair Core app plan included — hormone tracking, cycle insights, and personalized recommendations. Normally $5.99/mo.

Priority Shipping

Be among the first to receive Clair when we ship in late 2026.

Exclusive Community

Join our Founding Member community with direct access to the team.

Clair supports your needs

Built for every stage of women's health

From contraception to longevity, Clair supports women ages 19-50 with personalized health insights.

Fertility

Clair helps you understand your cycle and timing with clear insights to support your fertility decisions.

Perimenopause/menopause

Understand how hormonal changes affect your body, energy, and sleep, with insights for perimenopause and menopause.

Hormonal health

Identify hormonal patterns and changes across your cycle to better understand symptoms, balance, and overall wellbeing.

Athletic optimization

Align training, recovery, and daily activity with your cycle to optimize performance, manage energy, and reduce injury risk.

Clair Health

The world's first wearable continuous hormone monitor. Track estrogen, progesterone, LH, FSH & PdG in real-time.

Visit wearclair.com