The discreet, wearable sensor tracks nighttime erections (Nocturnal Penile Tumescence - NPT) automatically and privately from home. Gain crucial insights into your foundational health without awkward conversations, prescription medicine or trips to the clinic. Understand your body's signals and feel confident in your knowledge.
Learn about your AndroAge and see at a glance if your nocturnal patterns reflect a younger or older physiological age than average, giving you a unique insight into your erection, vascular, and hormone health.
In-app insights give you personalized data and trends in a clear, easy-to-understand format on the Adam Health App. Move beyond guesswork. Objectively track the impact of lifestyle changes and supplements, empowering you to make informed decisions about what works for your body.
Important notice: The Adam Sensor is a consumer electronics product for general wellness and is not a medical device. It is not intended to diagnose, treat, cure, or prevent any disease or condition. The information provided by the Adam Sensor and Adam App is not a substitute for professional medical advice. Always consult with a qualified healthcare professional for any health concerns or before making any lifestyle changes.
Shipping to US, UK and EU
Discreet Delivery
2-Year Warranty
Product Highlights
USB-C
Connector
20 g
Product Weight
v5.1
Bluetooth
Guaranteed fit
Comfort
Unique insights
Data driven
12 hours
Battery life
Adam Sensor
£199.00
Why Night-Time Erections Matter
Your Body's Natural Night Gym
Every healthy man experiences three to five erections during sleep.
These are not sexual; they are your body’s built-in maintenance routine.
Each episode sends oxygen-rich blood into the erectile tissue, keeping it flexible, nourished, and healthy, like a nightly workout that protects function for the long term. Just as your daily steps reflect physical activity, the total duration of your night-time erections reflects how well your body is maintaining itself at rest.
Longer total duration means better oxygenation, tissue health, and recovery.
The Adam Sensor helps you track this process, giving you the data you need to protect and optimize from within.
A Key Indicator of Male Longevity & Wellness
Night-time erections are more than a measure of performance; they are one of the most powerful functional biomarkers of men’s health.
They depend on your cardiovascular system, hormones, nerves, and sleep quality.
Changes in night-time erections often mirror early shifts in heart, metabolic, or hormonal health long before symptoms appear.
Through the Adam App, this data is translated into your AndroAge™, your biological performance age, a single, science-based score that reflects how well your body is truly functioning across systems.
By tracking your AndroAge™, you are not just improving erections; you are gaining a measurable window into your longevity.
Curious Where You Stand?
Take our free, 1-minute quiz to discover your estimated AndroAge™.
Lightweight, wireless, and designed for complete comfort, it records your body’s natural night-time erections while you sleep.
After just three nights, the Adam App calculates your AndroAge™ baseline - your first measurable snapshot of erection and vascular health.
Understand
See Your Patterns Clearly
Your night-time erection data is translated into a single AndroAge™ score, displayed with intuitive trend lines that reveal how your body responds over time.
Track progress, spot changes, and understand how lifestyle factors influence your results.
Optimize
Build on what matters most
The Adam App offers structured, evidence-based guidance - from foundational improvements like sleep, recovery, and circulation, to conditional factors such as cardiovascular health and testosterone balance, and finally to targeted techniques that support penile tissue health and recovery.
Learn how to strengthen your function and support long-term performance and longevity.
What improvement means for you
Stronger night-time erections mean more oxygen and gentle stretch for your erectile tissue during sleep.
Better-conditioned tissue supports daytime confidence without relying on short-term solutions.
Improvements reflect broader health gains, like better sleep and recovery, improved cardiovascular fitness and more balanced hormones.
What do the experts say?
By transforming night-time erection patterns into a simple, actionable score, the Adam Sensor gives every man a clear window into his erectile wellness and a data-driven way to improve it.
— Dr Ranjith RamasamyConsultant Urological Surgeon
Tracking night-time erections is one of the single best indicators of a man’s overall health and wellbeing.
— Professor Amr RaheemConsultant Andrologist & Professor of Men’s Health
Healthy erections are built while you sleep. The Adam Sensor proves it, showing which habits boost or blunt night time erections and long-term function. Its data drives the research and protocols I share with my men’s-health communities, because data beats marketing.
— Jordan TsanevCitizen Scientist & Men’s-Health Communities Leader
Night-time erections are a little-known yet crucial biomarker of sexual function, as well as cardiovascular, hormonal, and lifestyle health. The Adam Sensor, a revolutionary technology once confined to sleep labs, now puts this insight in any man’s hands.
— Dr Ben DavisMen's Health Doctor and Clinical Sexologist
FAQs
What data will the Adam Sensor provide?
The Adam Health app translates raw data from the sensor into clear, actionable insights. After each night of use, you will see:
Erection Episodes: The number of times an erection occurred during the night.
Total Duration: The total amount of time spent in an erection state.
Erection Quality: A percentage score based on your personal baseline.
Sleep Quality: How well you slept, which helps put your erection data into context.
AndroAge™: A single score that benchmarks your night-time erection activity against healthy averages.
The app tracks these individual measurements over time to show you long-term trends in your wellbeing.
What is AndroAge™?
AndroAge™ provides a unique insight into your erection, vascular and hormone health through an estimated score. It measures the total duration and frequency of your nightly erections and compares it to reference data from an independent, peer-reviewed clinical study of healthy men aged 20-75+. The result is a personalised estimate, showing you at a glance if your nocturnal patterns reflect a younger or older physiological age than average.
Will the Adam Sensor fit me?
The Adam sensor uses an adjustable design to fit all sizes comfortably.
It is small enough to not disrupt your sleep, while the pull-out section adapts to your body.
If the sensor does not fit, we provide a full refund.
How does the sensor feel while I sleep?
The Adam sensor is designed to be non-constrictive.
Unlike devices that use tight elastic or rigid bands, our sensor uses a flexible, adjustable pull-out section. It sits securely without applying pressure or restricting natural movement.
This ensures the sensor stays in place throughout the night while remaining comfortable.
How is the Adam Sensor different from a typical penis ring?
The primary difference is safety and intent. Most consumer rings, even those marketed as trackers, are constriction devices.
To avoid the risk of tissue damage, safety guidelines generally recommend these should not be worn for more than 30 minutes. The Adam Sensor is specifically designed for sleep and safe night time erection tracking.
It is non-constrictive and uses a flexible, adjustable band. This allows for safe, continuous use throughout the night without restricting blood flow or natural movement.
How often should I wear the Sensor?
You don’t need to wear the sensor every night to get value from it.
We recommend wearing it for three nights when you first start, either consecutive or close together. This establishes your initial benchmark. After that, while some men prefer to wear it nightly, wearing it once a week or every two weeks is enough to track your trends and spot any changes.
Like any wellness tool, more data makes it easier to see patterns, but the frequency is entirely up to you.
Is there a monthly subscription?
Currently, there is no monthly subscription. Your purchase of the Adam sensor includes full access to the app and your personal insights.
As we develop more advanced features and long-term data tracking, we may introduce a premium subscription tier in the future. However, we will always be transparent about any changes to our pricing.
Is the Adam Sensor rechargable or battery powered?
It is fully rechargeable (USB-C) and is supplied with a relevant cable that plugs into a standard USB port.
How is my data used?
Your data is used to provide you with personalized wellness insights. The Adam app analyzes your sensor readings to calculate your AndroAge™ and track trends in your erection duration, frequency and quality.
We prioritize your privacy. Your data is encrypted and used only to improve your experience within the app. We do not sell your personal health information to third parties, insurance companies, or advertisers.
Is the Adam Sensor a medical device?
No, the Adam Sensor is a general health tracking device, not a medical device. It is not intended to diagnose, treat, track or cure any medical condition. If you have any concerns we recommended you consult a healthcare professional
Need help?
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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