In this article, I review the X4 Labs penis extender.


X4 labs is a penis extender device and commonly referred to as attraction device. It was created in 1995 but a couple of researchers in Northern Europe. It’s actually been clinically proven and tested that you can actually gain size. There are very few products in the male enhancement industry that are clinically proven to work. As a result of the tests X4 Labs has been prescribed to patients especially in Europe.

There are a lot of other extenders and knock offs but you can tell they are all based on this particular one. The device looks a little complicated at first but it’s really not at all. The base ring of course is where the penis goes through and the device comes with several bars to adjust depending on the size of your penis.  Learn about X4 Labs extender | here.

How X4 labs Works

X4 Labs Comfort StrapThis device is awesome. They upgraded it in 2012 with a 16 point comfort system meaning there is 16 different ways you can wear the device and find the most comfortable position. This is a big reason why it sells better than other extenders on the market.

If you are going to be wearing for a couple hours per day for the next few months you really want it to feel comfortable. They put a lot of thought into the design of this extender with a few revisions over the years.

Keep in mind this device has to be worn for a decent amount of time before any changes can be seen. Learn more how penis extenders work.

Penis Traction

It basically stretches your penis overtime and creates new cells which make it longer. It uses a spring system that creates tension. It takes about 2-3 months to see real changes. After two months I was able to gain a half inch on my boner. I was using 5 days a week and 4-5 hours a day. It is a commitment but the results are worth it.

There are several ways you can buy it but the best way is to buy it online. I personally recommend the complete package. That will give you the comfort system., all the accessories, and a month supply of Male Extra which will help you see faster gains.

Consider This When Buying a Penis Extender

  1. Quality. You must ensure you have chosen a good quality penis extender to get the best results without any risk of injury. It is important that you realize that many of cheap devices are made with poor quality materials.An extender of poor quality may:
    • What will happen if the extender breaks? It can cause serious injury to your penis.
    • Cheap parts also mean that the device can bend easily. When this occurs, the extender will do nothing more than cause the penis to stretch unevenly, thus leaving you with a bent member.
    • Another problem is that they tend to rust easily. You have a chance of causing dangerous infections to the penis.
  2. Price & Shipping price. We’ll compare price in the following sections.
  3. Place of origin. You want to get your extender ASAP, right?
  4. Ease of Use. Choose an extender with tutorial video .
  5. Money back guarantee. In a nutshell, if you use device for 3-6 months (for maximum results you’ll need to wear it for at least 3 months.) and you don’t see any size gains, you can get your money back without questions asked. Some company may have an offer to get the unit free if you’re willing to send before and after photos.
  6. Medically backed. Not all penis extenders are medically backed, but there are a select few that are medically back and that have had clinical studies that were back by doctors and are classified as medical type devices.
  7. Result. In fact, you don’t need to consider this. Traction devices work on the same principle as the exercises: the constant traction applied on the penile area forces the cells to multiply and increase the penis size.
  8. Degree of comfort. The extender should be worn at least 5 hours a day. That is why it is very important that the device you choose has a comfort strap included – otherwise it will be very painful for you to wear it.