ElectroRing System

ElectroRing System
ElectroRing System

Cable key

4mm Cable is needed

A 4mm cable
is needed.

Low Profile can be used

A 4mm/Low profile cable
can be used.

Welcome to the new E-Stim Systems ElectroRing System

Others may offer simple cock rings, we have created not just a single ring but a system of rings that can function as cock rings but can also take your electro cock play experience to the next dimension with a more chastity like device.

Each ElectroRing has been created to work with our heavy duty 4mm connectors, and is perfectly designed for use with our 4mm low profile cables. We don't even force you to choose which side you connect the cable to, as the socket connections are double sided.

Not just a Ring

The ElectroRing System creates a modular bipolar fixture with two rings separated from each other with an insulator giving true bipolar sensations. Generally you have a larger ring behind the testicles and a smaller Ring 'locked' onto the penile shaft with two thumb screws, the ElectroRing System is easy to use and highly effective.

More Secure

If you want it more secure then use the Hex headed bolts and the supplied hex key instead of the Thumb screws, - that way your subject will find it highly difficult to remove without the correct tool.

We have the widest range of sizes from 25mm to 65mm (internal diameter) all in our durable satin finish.

System or Singles

The Ring system pack contains two rings and the separator block and fittings - all you need to do is choose the ring sizes, and you won't get confused, as we have engraved the ring sizing on each ring. The rings are interchangeable.

We also offer a longer separator block if you are more well endowed.

If you are simply looking for a great standard cock ring with 4mm connections then you can purchase a single ring - the choice is yours.

More Rings

If you are more well endowed, or simply want more, then we also have the Stacker which allows you to 'stack' ElectroRings.





Use a paper or fabric tape measure to measure around your shaft and behind your testicles. One ring should be sized to fit behind the Testicles, the other ring sized to fit on the shaft of the Penis. This is the circumference or girth that you need. The table will give you the conversion to ring internal diameters.

Choose the two ring diameters you need. The rings should be snug and not too tight when you are erect. If the rings are too tight then you may get uncomfortable constrictions, too loose and you could generate hotspots. The rings only differ in size, so it doesn't matter what is Ring A. or Ring B.

Please note due to the nature of the ElectroRing System, we cannot accept returns if you get the size wrong.

Lifetime guarantee

Lifetime Guarantee

As the ElectroRings are machined out of a single piece of metal it’s easy to offer a lifetime guarantee. If you break it in normal use we will replace it - although we think it’s hard to see how you can break it in NORMAL USE. Towing your car or suspending subjects are not classed as normal use.

More Information


Looking for a manual for the ElectroRing System? All details can be found on our information portal - https://e-stim.info/manuals/electro-rings

Please Choose:

You will need a cable to connect your electrode to your control unit.
Non E-Stim Systems control units may require a TENS style connection, but may not have the power to drive
the larger electrodes.


We always recommend our Electro conductive Gel for use with insertables.
Manufactured to give a smoother more comfortable response, and suitable for internal use, it is far superior over other more 'sex toy' orientated lubricants.

Conductive Gel

Pack of 12 sterile disinfectant wipes

Disinfectant Wipes

(£62.50 ex UK VAT)

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