Increase the size of your penis with Gnetics and your sexual relations will be much more pleasant
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Tecnología ERGOTURN patentada

“I don’t feel embarrassed when I’m with a woman anymore. Gnetics has made me a new man.”


Gnetics provides all the guarantees of a
market-leading product

Gnetics provides all necessary health certificates and licenses, strictly respecting and complying with the standards for this kind of health devices. Besides, our extender provides plenty of benefits that make it superior to other extenders on the market. Next, we give you the most important benefits of our product.

Exclusive, patented technology

Our extender uses exclusive, patented technology and offers all the guarantees of a market-leading product since it is manufactured according to the standards of the European Union, using top-quality health materials that are suitable for a continuous contact with human skin and mucus. The main innovations are:

  • Ergoturn Technology
  • Free exercise program
  • Integrated multifunctional timer/chronometer
  • Multifunctional silicone clasp
  • Ergonomic, avant-garde design
  • Safer, more resistant rods

CE marking and registration in the EU

As mentioned in the previous section Gnetics has the CE marking and is registered in the EU, being classified by European health authorities as a type I health device.

Backed by urologists and professional sexologists

Our extender is also recommended by specialists in urology and sexology in their practices because they know for certain that the quality of our product is beyond all doubt thanks to the innovative, patented technology.

Medical testimonial

“(…) I have treated plenty of patients in my practice that weren’t happy about the size of their penis and wanted to fix it without surgery, both because they were afraid of surgery and the elevated costs it implies. These patients found a solution in the extenders. And among all extenders I have worked with in my practice I must say that Gnetics is the best of them all, providing the most satisfactory results thanks to the exclusive, patented technology which makes it the most effective This means that if aren’t satisfied. (…)”

3-month money back guarantee

In addition, we are so confident about the quality of our extender and the high degree of satisfaction it gives our customer that we offer them to use the program Gnetics Extender for a minimum of 90 days, and if, for some reason, the achieved results aren’t as expected, the customer can return the extender and the packages within 7 days following these 3 months. After this we will proceed with a refund (for this it is necessary to return all of the packages, full or empty, and the extender). We will give you a 100% refund (excluding shipping fee) if you are not completely satisfied with the achieved results. Go for it, you’ve noting to lose!

Fast, discreet worldwide shipping

Packages are shipped the same day we process your order, so shipping will take 5 to 7 working days inside Europe and 10-12 days outside Europe.  We work with prestigious transport companies so you get your order as fast as possible and totally guaranteed.

Besides, discretion is one of our company’s hallmarks. All orders are shipped with absolute discretion so it is not possible to identify the content of the packages. You will not find any sign related to the product on the outside evidencing what’s inside.

Payment methods

There are 2 payment methods:

  • The Click&buy credit card payment platform (in this case, only the concept and name of this payment platform will appear, without any reference to the product's name or its use)
  • Cash on delivery, receiving the product through a carrier in our own home

* Both these payment methods are totally safe and our team of professionals work with the highest discretion.

Plenty of satisfied customers

For all the above, Gnetics is the top-selling extender on the market. Users completely trust its certificates and licenses, and they are very satisfied with the great results they obtained and with the guarantees offered.


 “I’m not the butt of jokes from my friends anymore! I’ve been using Gnetics for only a month and a half and I can already see the changes, especially when my penis is erected. Now it looks more like the penis I’ve always wanted to have! The truth is that I’m very happy with the results so far, so I’m going to continue with the treatment a few more months for my penis to grow even bigger. Honestly, your extender saved my life.“

Marco, Italia

Calculate the new size of your penis

Current size in inches:
Weeks using Gnetics:
Estimated size:
Gain of 1.38" over 6 months.

Control the time of your treatment

Gnetics is the only extender in the market that includes a digital timer to control the time of your treatment.

  • Totally discreet shipping

    All orders are shipped in boxes that show no sign that allows identifying the content. Order Gnetics and get it with total discretion!

    Read more about shipping
  • Money back guarantee

    You’ve got nothing to lose!

  • A product recommended by doctors

    Prestigious medical experts and urologists recommend Gnetics as the most effective method to increase the size of your penis with no risks.

    Read medical testimonials
  • True testimonials

    John Stevens, 32
    “After 4 months my penis is bigger and my sexual relations have improved a lot. Thank you so much.”

    Read more testimonials