The Ego e3 by Jopen is a simple to use, 100% waterproof and silcione vibrating cockring. It is intended to use between couples during intercourse to add a bit more excitement and stimulation. Of course, men can use this alone while masturbating and females can slip it onto a dildo. You can turn your guy's penis or your dildo into a super powered vibrator! The large head allows for broader stimulation to the outer female genital area making it easier to accommodate a larger range of women (as some don't get clitoral contact with cock rings with a smaller head).

The Ego e3 is perfect for any user, new or experienced. Because it is waterproof, you can take it into the shower or a sensual bath with your partner (or yourself). The size makes it easy to toss into the smallest purse, though if found, I'm sure people will have some questions as to what it is.

The Ego e3 is made of 100% body safe silicone, rating a 10 on Eden's safety scale. It has the same luxurious feel that the rest of the Jopen toys have! It is super soft and velvety, but it has a good bit of drag to it, so I recommend using a water based lubricant when sipping it on to make it easier. There is a visible seam but it can't be felt and doesn't interfere with the ring while in use. It easily collects hairs and other particles so you will want to keep it in the box it came in or a place where it will be protected. There was so smell to the cockring that I could notice.

This cockring has a lot more stretch to it than the JeJoue Mio does (or seems that way to me). This should fit just about any size penis comfortably.

As stated previously, this cockring will fit just about any size male because of its ability to stretch. The measurements for it are:
Max stretched diam.: 3"
Unstretched diameter: 1 1/2"
Diameter: 1 1/2"
Length: 3"
Depending on the amount of lubricant applied, it can slip around a little and require adjustment to hit the right spot, but it only happens once, if at all, each time in my experiences.

The shape of the e3 looks a lot like a seashell. The shape appealed to me because of the much broader head compared to other rings I have seen or tried. The size and shape helps to hit the clitoris well when coming into contact during thrusting.

It was very comfortable for my partner to wear. He used a little bit of water based lubricant to aid with getting it on to reduce the drag of the silicone.

Compared to Mio

The e3 is rechargeable. It comes with a USB charger. You insert the charger into the charging port on the side of the ring. It can take up to 3 hours to charge, though ours didn't take exactly that amount of time. The LED light on top will illuminate while charging, when completely charged it will turn off.



The ring comes locked and requires you to push the button on top (where the light is located) quickly 3 times to unlock it. To lock it, simply do this again.

To turn it on, just push and hold down on the button on top and hold down until you reach your desired speed (or the max speed). To turn it off, push the button on top once. There are no patterns to the e3, just steady vibrations.

This is on POWERFUL cockring! I was really impressed with it. I have been all about the JeJoue Mio, but I think I may love this ring better despite it not having patterns like the Mio does. To me, it feels more powerful and the vibrations traveled through it to my guy's penis better than Mio. It was certainly powerful enough to get the job done when grinding against each other. My guy said that he enjoyed the vibrations and he too felt that it was stronger.

When it comes to power rating of cockrings, I am giving this one a 5 on the vroom scale.

Besides the power, another plus is how quiet it is. I cannot be heard outside of a closed door, so no worries if you don't live alone!

It didn't have any problems going into the shower and having water hit it, so no worries of taking it into the bathroom for some fun!

The e3 is easy to care for. To clean it you can use mild soap and water, toy cleaner or wipes, or a 10% bleach solution. Since it is made of silicone you should only use water based lubricant to avoid the risk of ruining the toy.
This ring collects hairs and other particles easily, so store it in the box it came in or a place where it will be kept clean.

The packaging is tasteful, though it does show a picture of the ring on the back of the box and explains what it is, making it not so discreet. Inside the box is the ring, an instructional booklet and the charger (not shown in my picture at the beginning of the review). It comes with an optional 10 year warranty which you can find out information about by visiting the manufacturer website.