Top 5 Penis Enlargement Devices

Following extensive studies into 10 of the best penis enlargement products online, SizeGenetics, Jes Extender, Ultimate Stretcher, 4X labs and Proextender were all found to the offer safest, most affordable route to achieving permanent penile results.

Clinically proven to induce permanent penis growths of up to 30%, each of these traction devices were tested on 100 patients over a 6 month period.

Therefore the top five penis enlargement devices are….

1. SizeGenetics

Originally designed as a post-op treatment for penis enlargement surgery, the SizeGenetics device was soon recognised for its capacity to encourage permanent natural penis growth.

Free from the risks of surgery, in just 24 weeks patients experienced penile growths of 3 inches in length, as well corrections in penile curvatures of up to 70%.

For more details about this medical type 1 device, read our SizeGenetics review.

2. Jes Extender

Clinically proven to increase the length of an erect penis by 2.8cm, the Jes Extender device is 100% risk free, safe and proven to assist in the treatment of peyronies disease.

To date the Jes Extender device has helped over 250,000 men to increase their penis size, boost their confidence and say good bye to premature ejaculation.

For more details about this medical type 1 device, read our Jes Extender review.

3. Ultimate Stretcher

Made from medical type 1 materials, this clinically proven traction device is easily one of the cheapest around.

In just 6 months, the Ultimate Stretcher helped patients to increase their penis size by 1.6 inches, as well as aid in the treatment of peyronies disease, premature ejaculation and penile dysfunction.

For more details about this medical type 1 device, read our Ultimate Stretcher review.

4. X4 Labs

Described at the 4 in 1 quad support mount, this hybrid traction system has been clinically proven to permanently increase your penis size by 33% in less than 5 months.

In a trial of 20,000+ volunteers, this medical type 1 traction device was found to encourage: 17.55% length increases in 3 months, 24.11% increases after 4 months and 33.63% increases after 5 months.

For more details about this medical type 1 device, read our X4 Labs review.

5. Proextender

Clinically proven to permanently increase penis length by 2.8cm after 1100 hours of traction force (at 1200g), preliminary studies have found that the Proextender can cause average lengthening of 1.9mm every week.

For more details about this medical type 1 device, read our Pro Extender review.