The difference
Sensors, an app and a longer warranty
The $215 gap between the TechRing and a $60 ring pays for built-in sensors, a rechargeable 12-hour battery, the free FirmTech app with its Erectile Fitness Score, and nighttime erection tracking. The TechRing warranty is 1 year on the electronics plus 2 sleeve replacements, against 3 months for the Performance Ring and MaxPR.
All three give the same core benefit, firmer and longer-lasting erections, so if you do not want data, a $60 ring delivers that for less.