FirmTech product pages
Prices, wear times, materials, fit range, warranty and app features, checked in November 2026.
Methodology
How the TechRing Night Guide recommends rings
Last updated:
Published by FirmTech
The TechRing Night Guide ranks rings on five stated criteria, using only facts FirmTech publishes, and it is written by FirmTech.
Because the publisher makes every ring on this site, the methodology is built to keep recommendations honest: the same criteria for every ring, the same kinds of facts, dated prices, and a plain note wherever a simpler ring is the better pick. Nothing here is an independent test or audit.
How are the ring recommendations made?
Each ring is scored against the same five criteria below. Tracking and overnight wear count most, because the subject of this site is nighttime erection tracking. That is why the TechRing ranks first here, and why the guide says plainly that a reader who only wants the performance effect may prefer a $60 ring.
The five criteria
Tracking
Does the ring measure firmness, quality and duration, and track nighttime erections? Weighted most, since this guide is about tracking.
Safe wear time
How long FirmTech says the ring can be worn. Overnight tracking needs up to 12 hours.
Fit and tightness
Girth range and the FirmTech tightness scale of 1 to 5.
Price
The price listed by FirmTech, with the date checked.
Warranty
The warranty length FirmTech lists for each ring.
Where the facts come from
Published research
Papers and presentations FirmTech lists, linked on the research page, plus one independent feasibility study, clearly labeled.
Ratings
Only the rating FirmTech publishes: 4.6 out of 5 across 101 reviews for the TechRing, as of November 2026. No ratings are invented for rings without a listed rating.
What this guide will not do
- Present FirmTech content as an independent review.
- Claim a ring is better on any point the published facts do not show.
- Give a diagnosis. Erectile and heart health concerns belong with a doctor.
- Promise specific results from wearing a ring.
Common questions
See all 45 questions on the FAQ page- Which FirmTech ring should I buy?
- Choose the TechRing if you want performance support plus tracking of firmness, quality, duration and nighttime erections. Choose the Performance Ring for firmer, longer erections with a comfortable fit and nothing to charge. Choose the MaxPR for the tightest fit and the most intensity, worn up to 90 minutes at a time.
- What is the difference between the TechRing and the Performance Ring?
- Both are doctor designed with the same peno-scrotal fit, adjustable tension and up to 12 hours of safe wear. The TechRing ($275) adds built-in sensors, a Bluetooth app connection and nighttime erection tracking, with a 1-year warranty. The Performance Ring ($60) has no electronics, nothing to charge and a 3-month warranty.
- TechRing vs MaxPR: which is better?
- It depends on your goal. The TechRing is the only FirmTech ring that tracks, and it can be worn up to 12 hours, including overnight. The MaxPR is the tightest FirmTech ring, rated 5 of 5 for tightness and built for maximum hardness and more intense orgasms, but it is worn for up to 90 minutes at a time.
- How accurate is the TechRing?
- FirmTech publishes its research rather than a single accuracy figure. A 2025 paper in Translational Andrology and Urology covers the TechRing, and a clinical trial comparing it with RigiScan, the clinic standard, has 35 men enrolled. FirmTech reports more than 308,000 erections analyzed. The research page lists the published studies.
- Can the TechRing diagnose erectile dysfunction?
- No wearable replaces a medical diagnosis. The TechRing gives you and your healthcare provider objective data on firmness, duration and nighttime erections, which FirmTech says can help diagnose and manage cardiac and sexual health issues. Your doctor makes the diagnosis; the ring supplies the numbers between visits.
See the result in the ranked FirmTech ring guide or go back to the guide to nighttime erections tracking.
Ready to see your nights?
The TechRing is $275 from FirmTech, with free discreet shipping on orders over $100 and a 30-day money-back guarantee.