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FirmTech Ring Guide

Published by FirmTech · Last updated: November 2026

The best tension rings for ED, ranked

The best tension rings for ED in FirmTech's lineup are the TechRing for men who want firmer erections plus data, the Performance Ring for simple all-evening support, and the MaxPR for the tightest fit.

Find your ring in 2 questions

This guide is published by FirmTech, the maker of all three rings. It is not an independent review.

Which tension ring is best for ED?

For most men, the TechRing is the best pick.The FirmTech Ring Guide ranks it first because it gives the same doctor-designed firmness support as FirmTech's $60 rings, can be worn for up to 12 hours, carries a 1-year warranty, and is the only FirmTech ring that measures erection firmness, duration and nighttime erections, for $275.

Choose the Performance Ring ($60) if you want nothing to charge and comfortable wear through a long evening. Choose the MaxPR ($60) if maximum tightness matters more than wear time: it is limited to 90 minutes at a time.

Which FirmTech ring should I buy?

Answer one or two questions and we'll point you to the ring that fits how you want to use it.

1. Do you want to track your erections and sexual health?

Your match

Answer the question to see your ring.

All three rings share the same doctor-designed peno-scrotal fit and fit up to 5.5 inches of erect girth.

FirmTech's tension rings, ranked

Every ring below is judged on the same facts: firmness support, wear time, tightness, tracking, warranty and price. FirmTech publishes this guide and lists its rings in this order as its own picks.

  1. Rank 1Top pick: support plus tracking

    TechRing

    $275

    Firmer, longer-lasting erections, plus built-in sensors that measure firmness, duration and nighttime erections in the FirmTech app.

    Wear time
    Up to 12 hours
    Tightness
    3 of 5 (Secure)
    Tracking
    Yes, sensors + app
    Warranty
    1 year

    Why #1: Ranked first because it gives the same firmness support as the other two rings, matches the longest wear time (up to 12 hours), carries the longest warranty, and is the only FirmTech ring that measures anything.

    View the TechRing at FirmTech
  2. Rank 2Simplest everyday support

    Performance Ring

    $60

    FirmTech’s original ring. Firmer, longer-lasting erections with a comfortable, adjustable fit and nothing to charge, pair or set up.

    Wear time
    Up to 12 hours
    Tightness
    3 of 5 (Comfort)
    Tracking
    No
    Warranty
    3 months

    Why #2: Ranked second because it offers the same firmness support and 12-hour wear time as the TechRing at $60, but with no tracking and a shorter 3-month warranty.

    View the Performance Ring at FirmTech
  3. Rank 3Tightest fit

    MaxPR

    $60

    FirmTech’s tightest ring. A slimmer, snugger version of the original for maximum firmness and heightened sensation.

    Wear time
    Up to 90 minutes
    Tightness
    5 of 5 (Tightest)
    Tracking
    No
    Warranty
    3 months

    Why #3: Ranked third because its extra tightness suits a narrower group of men, and that pressure limits safe wear to 90 minutes at a time. For men who want maximum hardness, it is the right pick.

    View the MaxPR at FirmTech

Key facts about FirmTech tension rings

What is a tension ring for ED?

A tension ring for ED, also called a constriction or erection ring, is a band worn at the base of the penis that slows blood from flowing back out, so an erection stays firmer for longer while it is worn. The FirmTech Ring Guide covers three such rings made by FirmTech. Each one loops around the base of the penis and behind the testicles, an anatomical peno-scrotal design developed with urologists to spread pressure evenly. They are made of medical-grade, phthalate- and latex-free elastomer with an adjustable hook-and-loop strap, so you set the tension yourself. The effect is mechanical: it starts when the ring goes on and ends when it comes off.

FirmTech by the numbers

  • $275 for the TechRing; $60 each for the Performance Ring and MaxPR.
  • 4.6 out of 5 across 101 written reviews, as of November 2026, on FirmTech's reviews page.
  • 40,000+ rings sold and 308,000+ erections analyzed, as reported by FirmTech.
  • Up to 12 hours of wear for the TechRing and Performance Ring; up to 90 minutes for the MaxPR.
  • One size fits up to 5.5 inches (14 cm) erect girth, which FirmTech says covers 95% of men.
  • 30-day money-back guarantee and free discreet shipping over $100.

Compare TechRing and Performance Ring (and MaxPR)

To compare TechRing and Performance Ring quickly: both give the same firmness support and up to 12 hours of wear, but the TechRing adds sensors, an app and a longer warranty for $215 more. The MaxPR trades wear time for the tightest fit. For the full head-to-head, read TechRing vs Performance Ring.

FirmTech Ring Guide comparison of the TechRing, Performance Ring and MaxPR. Figures from FirmTech product pages, November 2026.
FeatureTechRingPerformance RingMaxPR
Price$275$60$60
Best forPerformance plus sexual health dataLong-lasting, harder erections, simplyTightest fit, more intense orgasms
Tightness (FirmTech rating)3 of 5 (Secure)3 of 5 (Comfort)5 of 5 (Tightest)
Pleasure (FirmTech rating)3 of 5 (Enhanced)3 of 5 (Enhanced)5 of 5 (Most intense)
Safe wear timeUp to 12 hoursUp to 12 hoursUp to 90 minutes
TrackingFirmness, duration and nighttime erectionsNot includedNot included
PowerUSB rechargeable, about 12-hour batteryNone neededNone needed
WaterSplashproofWater resistantWater resistant
Warranty1 year on electronics, plus 2 sleeve replacements3 months3 months
Shared by all FirmTech ringsDoctor designed with urologists, peno-scrotal fit, medical-grade phthalate- and latex-free elastomer, adjustable hook-and-loop tension, fits up to 5.5 inches (14 cm) erect girth, HSA/FSA eligible, 30-day money-back guarantee.

How do you put on an ED ring?

All three FirmTech rings go on the same way, and you can put them on before you have an erection.

  1. Step 1: Open the loops

    Unhook the latch so the ring lies flat, then hold the loop open.

  2. Step 2: Place both loops

    One loop sits behind the testicles and the other around the base of the penis.

  3. Step 3: Adjust the tension

    Fasten it snug but not tight. Loosen or remove it if you feel pain or numbness.

ED and tension rings: the published numbers

Erectile dysfunction is common. RxSleeve's ED ring comparison guide, citing the National Institute of Diabetes and Digestive and Kidney Diseases, reports that about 40% of men have ED by age 40, rising to roughly 70% by age 70.

Pills do not solve it for everyone. The same guide, citing a review in the Cleveland Clinic Journal of Medicine, notes that up to 40% of mendon't get a satisfactory response from PDE5 inhibitors like Viagra or Cialis, often because of venous leak, where blood drains out too quickly. That is the problem a tension ring addresses mechanically.

The method itself is well established: the guide cites Mayo Clinic describing a ring placed at the base after a vacuum pump, which keeps the erection firm for up to 30 minutes. On price, Healthline notes that rings can top $100 depending on brand, materials and features.

Go deeper: ED ring guides

How we chose

This comparison was written by FirmTech, the business that publishes this site and makes all three rings. Every ring is judged on the same criteria: firmness support, safe wear time, fit and tightness, tracking, warranty and price. Every figure comes from FirmTech's published product pages as of November 2026. The ring picker above uses only two facts per ring: whether it tracks, and its tightness and wear time.

Read the full methodology

Common questions

What is the best tension ring for ED?

Among FirmTech’s three rings, the TechRing is this guide’s top pick for most men: it gives the same firmness support as the others, allows up to 12 hours of wear, and is the only one that measures firmness, duration and nighttime erections. The Performance Ring is the simplest choice at $60, and the MaxPR is the tightest.

Do erectile dysfunction rings work?

Rings can help men who get an erection but lose firmness, because pressure at the base slows blood leaving the penis. The effect is mechanical and lasts only while worn. RxSleeve cites Mayo Clinic describing a ring keeping an erection firm for up to 30 minutes after a vacuum pump. Rings do not treat underlying causes.

How much does an erectile dysfunction ring cost?

FirmTech’s rings cost $60 for the Performance Ring or MaxPR and $275 for the TechRing, as listed in November 2026. Across the wider market, Healthline notes that rings can top $100 depending on the brand, materials and features. Sensors and an app are the main reason the TechRing costs more.

Is there an ED ring size chart?

FirmTech does not sell multiple sizes. All three rings are one size that FirmTech says fits 95% of men, up to 5.5 inches (14 cm) of erect girth, with an adjustable hook-and-loop strap. If your erect girth at the base measures 5.5 inches or less, the ring is designed to fit.

What are the side effects of erection rings?

Commonly reported effects of constriction rings include temporary numbness, coldness, bruising or discomfort, usually from wearing a ring too tight or too long. Follow the wear time for your ring: up to 12 hours for the TechRing and Performance Ring, up to 90 minutes for the MaxPR. Remove it if you feel pain and talk to a doctor.

Where can I buy erectile dysfunction rings?

FirmTech sells its rings online at getfirmtech.com and ships nationwide in plain, unbranded packaging. Some doctors, men’s health clinics and stores also carry FirmTech rings, and they are listed on the where-to-buy locator on FirmTech’s website. Buying direct gives you the full range, including bundles.

What is the difference between the TechRing and the Performance Ring?

Both support firmer, longer-lasting erections, share the same peno-scrotal design, and can be worn for up to 12 hours. The TechRing ($275) adds sensors, a Bluetooth app, nighttime erection tracking and a 1-year warranty. The Performance Ring ($60) has nothing to charge or pair and carries a 3-month warranty.

See all ED ring questions in the FAQ

Ready to pick your ring?

All three FirmTech rings ship free and discreetly on orders over $100, are HSA/FSA eligible, and come with a 30-day money-back guarantee.

Shop FirmTech ringsAsk FirmTech a question

Published by FirmTech