Peri is a lightweight and unobtrusive sensor worn directly under your breast, where the most accurate data readings can be captured. The device is rechargeable, and can be worn for 7-10 consecutive days using our proprietary adhesive that seamlessly secures the sensor to your skin. There is no need to take it off in between charges!

If you have questions or need support with your Peri device or app, our chat bot is available anytime. Just click the chat icon in the bottom-left corner of the website. It's powered by AI for quick answers, and a human team member will join in whenever you need extra help.

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Peri is redefining perimenopause

Peri is a discreet and unobtrusive wearable device that passively tracks perimenopausal symptoms from the surface of the skin. Along with our companion app, Peri captures objective symptom and lifestyle data to provide personalized insights that empower you to unlock your greatest potential in perimenopause and beyond.

Pre-order Peri

Objective data

Perimenopause
and beyond

first-of-its-kind wearable

Smiling woman with curly hair using a smartphone while adjusting a Peri health wearable on her abdomen in a kitchen.

Mobile app screen showing hot flashes summary with total weekly hot flashes at 62, a 17% decrease, and a frequency bar chart for the last 7 days.

Navigating perimenopause
with Peri

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HOW IT WORKS

Is Peri right for me?

Peri was designed to help women better understand their bodies throughout perimenopause and beyond. If you’ve been experiencing new symptoms, and you want to get to the bottom of them, Peri can help.

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HOW IT WORKS

Ordering your Peri

Pre-orders for Peri are now open. By pre-ordering, you’ll secure your device, with delivery expected within 5–6 weeks. Pay once. Your data, insights, symptom tracking, and AI-driven guidance are all included — no monthly subscription fees.

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HOW IT WORKS

Wearing the device

Peri is a lightweight and unobtrusive sensor worn directly under your breast, where the most accurate data readings can be captured. The device is rechargeable, and can be worn continuously and the adhesive that seamlessly secures the sensor to your skin is changed every 7-10 days using our proprietary adhesive. There is no need to take it off in between charges!

Two women laughing and comparing their stomachs with round objects held at their waists against a neutral background.

HOW IT WORKS

Getting support

If you have questions or need support with your Peri device or app, our chat bot is available anytime. Just click the chat icon in the bottom-right corner of the website. It’s powered by AI for quick answers, and a human team member will join in whenever you need extra help.