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X4 Extender

Treatment Benefits

  • Increase Length
  • Increase Girth
  • Peyronie's Disease
  • Stronger Erections
  • Improved Stamina

System Features

  • Support Sizing Options: 52 Way
  • Tension: 2100g
  • Attachment Heads: 4
  • Instruction DVD
  • Storage Case: Leather


User rating90%

  • Satisfaction Rate
  • Immediate Results
  • Long Term Results
  • Customer Service
  • Returns & Refunds
  • 90%
  • 90%
  • 92%
  • 89%
  • 88%

X4 Extender Overview

The X4 Extender is a penile extender that utilizes a patented design to naturally stretch and enlarge the penis. The X4 Extender is available with five different packages, with the “Gold Luxury Edition Extender” being the most expensive. Each package of the X4 Extender comes with different accessories and a different max length.

The X4 extender can be used in 52 different ways, which enables all men to be comfortable while using the extender. There are also four attachment heads available, which enhances comfort as well.

Every order of the X4 Extender comes with a variety of accessories. Every customer receives after care moisturizer, an online penis exercises guide, cleaning wipes, a wide girth attachment, and a leather storage case. An instruction DVD is also available to explain how to use the X4 Extender.

Benefits of X4 Extender

The X4 has many benefits, which include the following:

  • Increased penis length
  • Increased girth of the penis
  • Improved stamina
  • Harder erections
  • Reduces effects of Peyronie’s Disease

Consumer Ratings

The X4 Extender has average ratings compared to other penis extenders. Overall, the X4 Extender has a satisfaction rate of 90%. Likewise, 90% of users see immediate results and 92% of users report seeing long-term results. Overall, most customers are satisfied with the X4 Extender and would recommend it to a friend. 

Trust and Safety

The X4 Extender is a “Medical Type 1” Medical device and has several endorsements by doctors. The X4 Extender has also been the subject of several clinical studies. It also is CE Certified, although it there is no BBB rating for the X4 Extender.

Refunds and Guarantee

The X4 Extender has a lifetime warranty, which is very rare compared to other penis extenders. There is also a 180-day money back guarantee, which is about average. Consumers who are not happy can receive a refund by contacting a customer service representative through phone, email, or chat.

Customers rate customer service at 89% and the refund & return process at 88%. This is slightly lower than normal but should not be a cause for concern. These numbers are still excellent and prospective customers should know that the X4 Extender is a legitimate product.

Overall Thoughts

The X4 Extender isn’t a bad penis extender, however it is not the best. There are certainly better options available but the X4 extender is still a viable option for men who do not like other extenders.