Methodology

How this guide compares FirmTech rings

This guide ranks the three FirmTech rings by how many of the same five criteria each one meets: performance support, wear time, tracking, warranty and price. Every product fact comes from FirmTech's own product and compare pages, and the guide is written by FirmTech.

Published by FirmTechLast updated November 2026

How are the rings ranked?

The FirmTech Ring Guide ranks rings by breadth of features. The TechRing meets all five criteria, so it ranks first. The Performance Ring matches it on wear time at a lower price but has no tracking. The MaxPR ranks third overall because of its 90-minute limit, while being the top pick for tightness.

Criteria

The five criteria

Performance support

Does the ring support firmer, longer-lasting erections? All three FirmTech rings do.

Wear time

The maximum safe wear time FirmTech publishes: 12 hours, 12 hours or 90 minutes.

Tracking

Whether the ring has sensors and an app that record firmness, duration and nighttime erections.

Warranty

The length of coverage FirmTech publishes: 1 year or 3 months.

Price

The list price on FirmTech product pages: $275 or $60.

Rules

What rules do we follow?

Every ring is described with the same kinds of facts, taken from FirmTech's published pages.
Ratings appear only where FirmTech publishes them, with the exact score, review count and date.
Outside numbers, such as market prices or medical statistics, are named and linked to their source.
Other brands and ring types are described only with neutral, published facts.
No testing lab or independent audit was used. This is FirmTech's own guide.

See the erection rings comparison

FAQ

Common questions

Which FirmTech ring should I buy?

Pick the TechRing ($275) if you want performance support plus data on firmness, duration and nighttime erections. Pick the Performance Ring ($60) for a comfortable, simple ring you can wear up to 12 hours. Pick the MaxPR ($60) if you want the tightest FirmTech fit, worn up to 90 minutes at a time.

Has the TechRing been studied?

Yes. FirmTech lists published research including a 2025 Translational Andrology and Urology paper on the TechRing and a 2024 Journal of Sexual Medicine survey study comparing two medical-grade constriction devices. Research underway includes a trial comparing the TechRing with RigiScan, the clinic standard, with 35 men enrolled.

How does FirmTech compare with Eddie by Giddy?

In a randomized survey study summarized by ISSM, 79.6% of participants recommended FirmTech compared with 53.1% for Eddie by Giddy. Participants kept the devices and received a $50 gift card for participation. FirmTech lists the study as published in the Journal of Sexual Medicine in 2024.

Who designed FirmTech rings?

FirmTech rings are doctor designed with leading urologists. The company was founded by Elliot Justin, MD, FACEP, an emergency physician. Its medical advisory board includes urologists John Mulhall, MD, Amy Pearlman, MD and James Hotaling, MD, MS, plus Stanley Lewis, MD, MPH, who brings an internal medicine view.

Do I need an erection ring with tracking?

Only if you want data. Every FirmTech ring supports firmer, longer-lasting erections; tracking is what sets the TechRing apart. It suits men who want to see firmness, duration and nighttime erections over time, or share data with a doctor. If you just want the feel, the Performance Ring or MaxPR covers that for $60.

Read all 48 questions

Keep reading