30-day risk-freeShopShop the TechRing

How it works

The world's first smart wearable for the penis

A soft, doctor-designed ring worn at the base. Wear it during sex to perform better, and overnight to track your erectile health.

The TechRing

01 · How to wear it

On in seconds
No fumbling

  1. Illustration: two hands holding the ring’s loop open
    STEP 1

    Open the loop

    Hold the loop open and drop testicles through the loop.

  2. Illustration: hands bringing the second loop around the base of the penis
    STEP 2

    Set both loops

    One loop will now be under the testicles and the other around the base of the penis.

  3. Illustration: the TechRing in place at the base
    STEP 3

    Fine-tune the fit

    Adjust for comfort.

One size fits 95% of menUp to 5.5" erect girth. The strap adjusts to you.

Will it fit?

When erect, wrap a soft tape or string around the base. If it’s 5.5" (14 cm) or less, the TechRing fits. Not sure? You’re covered by the 30-day risk-free trial.

Soft, medical-grade, latex-freeGentle enough to wear for up to 12 hours.

02 · How it improves performance

Your hardest
For longer

Most rings just squeeze. The TechRing was designed by urologists to hold blood where it's needed, without cutting off the arterial flow going in. And it's been clinically studied.

  1. Blood flows in

    When you get aroused, blood fills the penis and it gets hard.

  2. The ring holds it there

    Gentle, even pressure at the base slows blood from flowing back out.

  3. Firmer, for longer

    You stay harder for longer, with more control and confidence.

The TechRing in the bedroom

Designed by doctors, not a novelty store

  • Anatomical designEngineered by urologists to sit behind the testicles and hold blood where it's needed most.
  • Patented hook-and-loop fitAdjusts to your exact size, so pressure is firm but never too tight.
  • Doesn't restrict ejaculationKeeps blood in without blocking release.
  • ComfortableSoft, medical-grade and latex-free. Nothing hard or rigid.
Elliot Justin, MD
“We spent years getting this right. Put it on once and you'll understand why.”
Elliot Justin, MDFounder of FirmTech
Couple sleeping

03 · Wear it overnight

Wear it to bed
It does the rest

It's comfortable and safe to wear for up to 12 hours. While you sleep, it counts and measures every nighttime erection.

Nighttime erections · Last night↑ Good trend
4events
71mduration
82strength
  • Safe to sleep inSoft and gentle, up to 12 hours
  • Sync in the morningHold the button, put it on the charger, open the app
  • No sleep labMeasured at home, every night

Why track them

Nighttime erections are an early read on your heart

Erections depend on healthy blood vessels. When circulation starts to decline, erections are often the first place it shows, years before other symptoms.

Read the science
  1. They happen on their own

    Healthy men have 3–5 a night during deep sleep. No arousal, stress or nerves involved, so they are a clean read of physical blood flow.

  2. Small arteries show it first

    The arteries in the penis are smaller than the ones around the heart. When blood flow starts to decline, it tends to show up here first.

  3. Changes are easy to miss

    You're asleep. Without tracking, fewer or weaker nighttime erections go unnoticed until they affect your sex life.

04 · Your data

What it measures
And why it matters

MetricWhenWhat it isWhy it matters
FirmnessDuring sexHow hard your erection is, moment to moment.The most direct measure of erectile strength.
DurationDuring sexHow long you stay hard.Shows stamina and how well blood is held.
QualityDuring sexHow steady your firmness holds through a session.Dips and drop-offs can be an early sign of blood-flow problems.
Nighttime erectionsOvernightThe count, strength and length of each one.A clean read of blood flow and an early signal of heart health.
Erectile Fitness ScoreEvery wearEverything above, combined into one number.One simple way to see if you are improving.
The TechRing app

The app

All your data
In one place

  • Insights into your healthYour Erectile Fitness Score and how it trends week to week.
  • Insights into your performanceFirmness and duration from every session, side by side.
  • How to improvePersonal tips on sleep, alcohol and exercise based on your data.
  • Works with other treatmentsLog medication or therapy and see how it impacts your erectile health.
Download on the App StoreGet it on Google Play

HIPAA compliant, private, never sold.

Good to know

  • 12 hrsBattery life
  • 2–4 hrsFull charge, USB
  • SplashproofRinse and wipe clean
  • Lube-safeWater or silicone based. No natural oils
  • PrivateHIPAA compliant, never sold

Try it for 30 days
Risk free

If it's not for you, send it back.

Get the TechRing — $275

How to put on the TechRing

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