review on jes-extender penis stretcher


Jes Extender was invented by DanaMedic more than 10 years ago. The device has helped more than a 100,000 men to achieve their dreams of having a longer and thicker penis, and this number keeps growing. With more than 13,000 members on their online members’ forum, it is amazing to discover that 10 years ago, the Jes Extender device was actually designed for post-operation therapy for penis enlargement surgery.

Although the Jes Extender has a decade long history, we were quite cautious when we first came to review the device. However, after wearing the enlargement device for 6 weeks, we were more than satisfied by the results achieved. More of this in the following paragraphs.

Jes Extender

How does it work?

Using a technique similar to that found in orthopedic surgery, the Jes Extender device plays on the human body’s inherent ability to grow under physical exertion.

Gently applying traction to the penis shaft, this increased pressure promotes cell duplication within the penis chambers. Over time, the replicated cells forms a thick mass of tissue. As this tissue mass continues to build up, your penis is forced to grow in both length and girth. This results in the bigger penis being able to hold more blood.

The result of an unbiased, clinical test concludes that the test subjects using the Jes-Extender saw an average enlargement of 24 %. With some subjects experiencing an amazing penis enlargement of more than 40 %. The study was presented at the 1st International Interdisciplinary Symposium on Genitourinary Reconstructive Surgery.


Live subject trial

In 6 short weeks, our test subject experienced growths of 0.75 inches in length and 0.25 inches in girth. Test subject will continue to use it for the recommended full 24 weeks. Going on Jes Extender’s clinical trials, we would expect an optimum length and girth increase of about 24%.

What is included in Jes Extender package?

Jes Extender package

The basic Light extender package (worth €189) comes with:

  • Jes Extender device in quality brass (CE standards)
  • Protection pad and instructional DVD
  • Free email support
  • Access to customer forum
  • Access to online training program

This is just their basic package, you can get lots of extras should you acquire with their Original, Silver or Gold extender package.

Great guarantee in place

The most impressive part about the Jes Extender device has to be their double your money back guarantee. If you should find that the Jes Extender device has not worked for you; they will double your money and give you a full refund. This offer is definitely one of its kind among other enlargement device packages.

That’s not too bad given that Jes Extender’s premium Golden extender is worth €399. A double money back guarantee means that you could receive up to €798!

Jes Extender's doctor endorsements

  • Dr. Michael A. Carter, Psy.D.RCP - Doctor of Clinical Psychology
  • Dr. Finn Worm Knudsen M.D. - Specialist in Plastic Surgery


Jes Extender's media endorsement

Jes Extender device has accumulated a lot of media credibility since its launch. The device has been featured in:

  • New York Times, the Sun
  • EuroWoman, FHM, Men’s Fitness magazine
  • BBC, Yahoo News and Google News


Rating:   4 out of 5 stars

With the money back guarantee and the success stories found on their official website (including our own test subject’s), it is certainly a device that does what it promises. Essentially what the Jes Extender team are offering you is permanent, natural penis enlargement or double your money back! How can you go wrong?

Visit Jes Extender official website


Compare with other devices