A penile traction therapy device backed by over 11 years of research and development!
You CAN increase your overall penis length and girth. Using an extender can also improve sexual performance and stamina through the process of cell division which can improve blood flow to the penis. Our peyronies editions are highly recommended penis straightener devices.
Our extenders are backed by an unrivalled Guarantee and a Lifetime Warranty which makes your purchase 100% risk free. What are you waiting for? Order today and join over one million satisfied users that have made X4 Labs the #1 Penis Extender brand in the world!
Comfort is NOT negotiable.
This is why we are the only ones to provide the very finest, highest quality Memory Foam padding, for a pleasant and cushioned enlargement experience
We make extenders
We know that no two penises are the same, and with our Wide Girth Base and Mini Support, we can offer growth options where no one else can.
Our Extenders are
backed by warranty.
With X4 Labs, you get a minimum of 1 year warranty on all extenders, and you can purchase a Lifetime Warranty. We stand behind our products.
All the accessories
you'll ever need.
Save on shipping by combining your purchases. X4 Labs offers an incredible range of top of the line male enhancement and sexual health products, beyond penis extenders.
We have an extensive line of extenders to fit
any shape, size and budget!
Results discussed on this website are understood to be "generally expected results" in compliance with all FTC requirements. Any extraordinary results experienced by any individual is specified explicitly. Results will vary with each individual. Customer testimonials are remunerated and do not claim specific results. Any results mentioned are assumed to be based on average customer results and are not based on extraordinary claims. If you should find any advertisements or claims to be unrealistic or extreme, please contact us and we will immediately review the content.