Product Highlights
Connector
Bluetooth
Data driven
Battery life
Product Weight
Comfort
Adam Sensor | Night Time Erection Tracker
Track a powerful whole-body signal, shaped by blood flow, hormones, nerve function and sleep.
Every night, your body generates data most men never see. The Adam Sensor records your nighttime erections and turns them into your personal AndroAge™ wellness score, so you can see how your daily choices are actually moving the needle. All while you sleep.
69% of men who track consistently improve their Androage™ results within 90 days*
Comfortable to wear all night.
Join 10000+ men improving their health with Adam
CE Marked · FCC Authorised · RCM Marked
One off payment - no subscription.
Adam Health App available in iOS & Android
Shipping to US (Free), UK (Free) and EU
Discreet Delivery
2-Year Warranty
FAQs
How do I wear it? You just place the sensor at the base of your penile shaft before going to sleep. Takes only a few seconds.
How does it feel while I sleep? Most users don't feel the sensor is there. It is designed to be non-constrictive so it sits securely without applying pressure or restricting natural movement.
Will it fit? 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 size.
*AndroAge™ results, safety & regulatory information
Product Highlights
Connector
Bluetooth
Data driven
Battery life
Product Weight
Comfort
Adam Sensor | Night Time Erection Tracker
The science
Why night-time erections matter
erections every night, while you sleep — not sexual, but your body’s built-in maintenance routine.
Your body’s natural night gym
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.
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 is translated into your AndroAge™ — a single score, expressed in years, that reflects how well your body is functioning across these systems.
What improvement means for you
More oxygen, every night
Stronger night-time erections mean more oxygen and gentle stretch for your erectile tissue during sleep.
Better-conditioned tissue
Better-conditioned tissue supports daytime confidence without relying on short-term solutions.
Broader health gains
Improvements reflect broader health gains, like better sleep and recovery, improved cardiovascular fitness and more balanced hormones.
Your results
Every morning, the full picture
AndroAge™ trend
Lower is betterYour Key Nightly Metrics
Example figures
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Erection Episodes
4
How many erection episodes recorded
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Erection duration
140m
The total duration of all the recorded episodes
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Erection quality
87%
Scored against your own baseline
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Total duration
7h 54m
How long the sensor recorded, so the measurement has context.
Screens and figures are illustrative. AndroAge™ is a wellness tracking tool, not a clinical score or medical assessment.
How it works?
Track
Wear the Adam Sensor overnight
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.
Getting started
Setup happens once and takes a few minutes. After that it’s putting it on before bed and checking your results in the morning.
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1
Charge it
USB-C, with the cable in the box. A full charge takes about an hour and gives you up to 14 hours of recording.
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2
Open the app
Free on iOS and Android. The sensor pairs over Bluetooth the moment you open it — there is no setup to work through.
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3
Put it on before bed
Its worn at the base of the shaft with a retractable, non-constricting band.
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4
Sleep as normal
It records on its own through the night. Nothing to start, stop or check — and next to no cleaning afterwards.
In the morning
Your episodes, total duration and quality are waiting in the app.
After three nights
You have your AndroAge™ baseline. From then on, once a week or every couple of weeks is enough to track your trend.
What do the experts say?
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
The Adam sensor represents an important step forward in proactive men’s health. By transforming nocturnal erections into objective, longitudinal data, the platform gives men valuable insight into a key marker of sexual and overall health. I strongly support tools that encourage earlier engagement, meaningful tracking, and greater ownership of long-term health and performance.
— Michael StrømMen’s Health Specialist and International Shockwave Educator
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
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:
- AndroAge™: A single score that benchmarks your night-time erection activity against healthy averages.
- Erection Episodes: The number of times an erection occurred during the night and the time and duration of each event.
- Total Duration: The total amount of time spent in an erection state.
- Erection Quality: A percentage score based on your personal baseline.
- Measurement Duration: The total duration of the measurement, which helps put your erection data into context.
The app tracks these individual measurements over time to show you long-term trends in your wellbeing.
What is AndroAge™?
AndroAge™ is a personalised wellness metric based on your recorded nighttime erection data, including total duration and episode frequency. It compares your measurements to average patterns observed across age groups, giving you a personal benchmark to track how your results change over time.
AndroAge™ is not a clinical score, or a medical assessment. It is a wellness tracking tool designed to help you understand your own patterns and see how lifestyle factors may correlate with your results.
The result is personalised to you.
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
Curious Where You Stand?
Take our free, 1-minute quiz to discover your estimated AndroAge™.
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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Shipping Information
Free shipping to the US, UK and EU, dispatched discreetly in plain packaging.
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Customer Support
Get in touch through our contact page and a real person will come back to you.
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FAQ’s
Answers to the most common questions are in the FAQ section on this page.
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Contact Us
Reach us any time through our contact page.