X4 Labs Extender System Review 2022

Update Jan 2022: X4Labs has been discontinued and I would strongly recommend taking a look at Quick Extender Pro instead. I did a test of it and it’s a far better penis extender than the X4Labs you can read all about it in my Quick Extender Pro review.

You can also read my best penis extender guide here.

X4 Labs review score:
  • Efficiency
  • Comfort
  • Build quality
  • Support
  • Price

Review summary:

Update Jan 2022: X4Labs has been discontinued and I would strongly recommend taking a look at Quick Extender Pro instead. I did a test of it and it’s a far better penis extender than the X4Labs you can read all about it it my Quick Extender Pro review.

The X4 Labs Patriot Limited Edition system is a full penis enlargement system that contains all the stuff you need for a perfect penis enlargement.
This is the only system where you get two penis extenders, a penis pump, and 3 months supply of Sinrex male enhancement pills.
x4labs patriot editionThe system had a decent comfort system and came with a special cleaning spray to keep everything nice and clean.

  • Add up to 28% length of your penis in just 6 months
  • Add up to 20% girth to your penis in just 6 months
  • Improve your erection quality
  • Improve your ability to last longer in bed


User Review
3.74 (50 votes)

Table of Contents

You probably wish you had a bigger penis to spice out things in the bedroom with your partner. Well, pretty much every other man out there has the same wish.

Due to this, there have been thousands of products in the market that promise to fulfill this desire for men.

One of these devices is X4 Labs Penis Extender. The chances are that you’ve heard about this device before either from an advertisement, review website, or a web forum. If you’ve been wondering if this product is worth the investment, you are in the right place.

This article will provide a detailed review of the X4 Labs extender system. We will try and explain everything you should know before you finally decide to make that investment.

What is the X4 Labs System?

The x4 Labs is one of the most trusted and the best penis extenders on the market today. The company has been in operation for more than a decade and has dedicated a lot of time and extensive research to come up with the X4 Labs System. Today, over a million men across the world are using this specific device to try and solve a myriad of erectile dysfunctions.

X4 Labs extender review

Initially, the device was used by patients who had undergone penis enlargement surgery as a post-operative device. It was soon discovered that the device created a significant result on its own for these patients without the surgery. Since then, it has undergone countless medical tests and extensive scientific research from different clinics.

A good number of these clinics have proven the effectiveness of this system when it comes to increasing the length of the penis, correcting penis curvature, and a myriad of other erectile dysfunctions.

When you choose to order the X4 Labs system, you are not only choosing to receive a device that has been medically proven after years of research, but you are also choosing the best device the market has to offer.

The manufacturer has used surgical-grade material to create this product. It is believed that the higher the material used to make a penis extender, the better the results. X4 Labs system has used quality material so that its users can achieve results faster and also ensure safety.

How Does the X4 Labs Extender Work?

The primary purpose of the X4 Labs extender system is to increase the size of the penis. It does this by exerting progressive and pronged pressure through its tension springs, tension screws, and the extending rod. You use the device to apply a controlled amount of tension and pressure for a prolonged period. The force applied is gradually increased in frequency and duration. With appropriate application of tension on the head of the rod, the penis will be pulled away from the body and thus increasing its length.

You will have to stretch the penis using this device for several months for at least six hours a day before you can achieve your desired results.

X4 Labs Extender Results

While wearing the device, the cells in the penis will undergo a process known as mitosis. This is the process that allows the penile tissues to grow and multiply in number. The expansion will occur on the blood vessels present in the penis. X4 extender works using the same principle applied by bodybuilders to grow their muscles. Daily exercise makes their body cells multiply thus resulting in muscle growth.

At first look, one might think that this device is very complex and needs extensive skills to use. However, it is very easy, user-friendly and effective. To put on the device, insert your penis through the large hole at the base of the device. Once you insert the device at the base, the head will lie on the top part. Strap it using either one of the two ways.

Different Packages Offered by X4 Labs System

X4 Labs has five different packages. This can be a bit confusing for a majority of customers. Since purchasing a penis extender is more of a long-term investment, it is important to be sure that you’ve picked the right product that will best serve your needs.

Here are the main differences between the packages.

  • The Finish (24k gold or nickel-brass) – Choose the gold finish if you have sensitive
  • Warranty Duration – Packages with a longer warranty come with more advanced editions
  • Strength in tension springs- Packages with a higher tension have more traction. This means that the user will be able to achieve the desired results within a short time.
  • The number of bonuses and spare parts included – Advanced editions of the device come with more bonuses and spare parts.

Deluxe Value Edition

x4 labs deluxe value

This is an X4 Labs package that comes with a comfort strap and memory foam. The starter edition has a nickel-brass finish and 3600-gram tension springs. The package comes with a $25 gift certificate bonus and an instruction CD on how to effectively use the device. It also comes with a warranty that lasts for a year.

You can get this package for just $74.99

Premium standard edition

x4 labs premium standard edition

The X4 Labs Deluxe Edition comes in a discreet package just as it is in all their other products. The accessories present in the package include comfort straps, rubber straps, nooses, instructional DVDs, extension springs, and foam cushioning.

Beginners will be able to lengthen their penis with this edition since it has a one-inch rod attached. While using the device, you can choose to wear the foam-cushioned noose or the comfort strap. This package will deliver the exact results as it is in all X4 Labs extenders. The only difference with this device is that it does not include the bonuses and Velcro straps present in the bigger packages. If you’re currently operating on a budget and would like to get started with penis extenders to enlarge your penis, this is an awesome choice.

You can get this package for just $112.49

Gold Luxury Edition

X4 Labs luxury gold

The Gold Luxury Edition is a complete system that is packaged in a leather case. The case is plated with 24-karat gold. The edition comes with an extension rod to accommodate your penis growth as well as two Velcro straps to secure the penis. Also, the package comes with a cleaning kit to help you maintain personal hygiene. If you are looking for a great kit that has everything, then this is it.

The package comes with an instructional DVD as well as a manual that shows you a step-by-step procedure on how to use the device for maximum results. There is also a gift certificate of $50 worth of spare parts.

The package also comes with an additional DVD called Penis Access Shows that shows you some valuable penis exercises. Also, it comes with three packs of foam to be used with the straps. If you have sensitive skin, then this option will be the most ideal for you.

You can get this package for just $239.99

Peyronie’s Edition Ultimate

x4labs peyronies ultimate

Peyronie’s Edition Ultimate is mainly used by men who have a bent penis to correct the problem. If you find the curvature on your penis uncomfortable, a penis extender is the most effective way to correct it. Men with a curved penis often experience difficulties while trying to have sex. Sometimes it can even be painful, and this lowers a man’s self-esteem in a great way. That’s why X4 Labs System decided to help men across the globe solve the problem by introducing a penis extender specifically made for correcting penis curvature.

Peyronie’s Edition Ultimate is one of the biggest packages. It comes with a vacuum pump which can help you increase the girth of the penis as well as increase blood flow to the penile chamber. Along with the penis extender, you will also get some extra straps, tension springs, vitamin E supplements, nooses, and a carrying case.

If you’re operating on a budget, you don’t need the extras. However, if you are looking forward to making a long-term investment towards penis enlargement, this option is a great investment.

Likable Attributes in the X4 Labs Extender

The X4 Labs extender system is voted as one of the best penis extenders in the market due to some likable factors. Here are some of them:

Medical Backing

X4 penis extender is not only clinically tried and tested but also approved by some of the most renowned medical experts. It is also revealed that urologists have tested the ability of the device to solve penis curvature and increase the size of the penis and have approved its effectiveness.

They were satisfied with the positive outcome obtained from this product. The material used in the traction device has also undergone several tests and has been approved to meet all the necessary safety standards.

Excellent Customer Support

The company has invested in employing some of the best support personnel. They not only answer all the questions you might have about the product, but they also help solve your problems as well as clear your doubts about the product and the technique used. Also, the support works on a 24/7 basis, meaning that you will get quality answers that will help you solve all your erectile dysfunctions any time of the day.

The quality support is tailor-made in a way that will help you feel personalized. According to most of the reviews from previous users found online, they say that they enjoyed the way the support handled their concerns.

Money Back Guarantee

Since all the products manufactured by X4 Lab are backed, approved, and recommended by medical experts, the company assures a money refund just in case the product fails to deliver its promise.

This is so assuring to customers since their investment is secured just in case the product does not help them achieve their desired goal. The company offers a six months money-back guarantee.

Effective and Desired Impact

X4 Labs extender system has been designed in a way that it can cater to all types of sexual dysfunctions with some of the easy-to-use techniques. The product does not only aim for customer satisfaction, but they all need the customer to be happy after achieving his desired results within a short period.

According to customer testimonials, this product has been very effective with no side effects at all.

Safe, Fast, and Effective the Results are Guaranteed

X4 labs extender system is designed by experts to give you a faster result by combining various medically proven techniques. Customers have testified that they were able to increase up to 3 inches of their penis permanently.

Other benefits that come with this device are improved sexual stamina, helping you achieve a hard rock erection, straitening the penis, and boosting self-esteem.

What some of the Benefits You Can Accrue are from X4 Labs Extender?

  • Add up to 2-3 inches in erect and girth – X4 Labs extender system helps the user to increase their penis length up to 3 inches permanently. The gains achieved through using this method are going to remain for the rest of your life. So you don’t have to worry that after you stop using the device, your penis will go back to its original small size.
  • Boosts Self-Esteem – X4 Labs extender will keep your penis in the best shape to effectively perform in bed. Due to this, you will be surprised by the level of self-esteem that you will feel within yourself. It can help you begin a better sex life filled with sexual satisfaction.
  • Rock Hard Erections – When you wear the device regularly, the interior space of your penile chamber will also increase. This implies that there will be better blood flow to the penile chamber and thus a stronger erection.
  • Increases Sex Drive – The X4 Labs extender system helps to accelerate sex drive and enhance sexual stamina. This will help you last longer in bed and achieve a stronger orgasm.
  • Improves Ejaculation Control – One of the major shortcomings of a majority of men during sexual intercourse is that they get to ejaculate too soon even before their partner gets to enjoy the act. With this product, you will be taught some of the valuable techniques to control your orgasm. You will be able to last longer more than your partner can handle and lead to a happier relationship.
  • Straightening of the penis – The traction device that comes with this product has proved to be extremely beneficial when it comes to solving the penis curvature problem. This means that you don’t have to go through some risky and costly surgery that has no guarantee of success.

X4 Labs Extender System Testimonials

X4 labs extender testimonials

Big John

I started using this device about 500 hours ago. When I started using it, my penis length was at 5.75 inches in an erect position. Today as I am writing this, my penis length is 7 inches. I am enough proof that this device works.


Personally purchased the deluxe package, and I have found it was all I ever wanted. I’ve made significant gains in length of my penis when it is in both flaccid and erect state. I have been using this device for a year now.


I have used the X4 Labs extender for quite some time now. It can be very uncomfortable if you don’t wear it in the right way. I make sure that I have strapped the device correctly to ensure my comfort. The strap shouldn’t be too tight to prevent instances of head swell. I wear the device for a couple of hours and take breaks in between. So far I love the results, and I can recommend it to anyone looking to increase the size that’s the length and girth of their manhood as well as solve other erectile dysfunctions.


I choose to go for X4 Labs Extender System over other options such as SizeGenetics because it was pocket-friendly. Also, the headpiece seemed to be more comfortable. I wear the device for about four to eight hours a day, and since I started wearing it about 400 hours ago, my penis length has increased by about 0.4 inches. This is a device I can recommend for anyone looking to increase their penis length.


I was almost giving up on these extending devices when I heard from a friend that X4 Labs is an excellent choice. Then I decided to purchase one from their website, and I have been wearing it for the last six months. I wear it for a total of 48 hours a week. I did not bother measuring the size while I was starting because I am aware that this is a gradual process. However, I hit the six-inch mark last month, and I am so happy about the results. I would recommend the device to anyone who has been facing constant frustrations any time he tries to satisfy her partner sexually due to a small penis.


I choose to abide to follow the approach where I wear the device for fewer hours for maximum gains. I wear it for about 1 to eight hours a day with breaks in between. This has enabled my penis to have maximum gain, and I have also avoided any pain or injury.

*The testimonials shown above are based on actual letters we received from satisfied customers who read this page of review and bought the X4 Labs enlargement system.

Bottom Line: Is X4 Labs Extender System Worth Purchasing?

The simple answer to this question is yes! Following the review above, it is clear the X4 Labs extender is a great device that delivers its promise.

At the end of the day, while looking for an effective penis extender, the most important things are the value, safety, and results. X4 Labs system extender surely lives to its promise of delivering high standards in all these areas.

With so many online unbiased reviews and testimonials all over the internet about the product, we can safely conclude that this device is worth your investment.

Update Jan 2022: X4Labs has been discontinued and I would strongly recommend taking a look at Quick Extender Pro instead. I did a test of it and it’s a far better penis extender than the X4Labs you can read all about it in my Quick Extender Pro review.

You can also read my best penis extender guide here.

Picture of Austin Hanson, M.D. Urology

Austin Hanson, M.D. Urology

After finishing a master degree in Urology at the European University in St. Petersburg, Austin cofounded staustinreview.com in 2015. The purpose of the website is to help men with a wide variety of sexual problems with a language that everybody understand. Austin is a dedicated writer and loves to get his hands dirty with product reviews and the latest urology news. You can read more about me on my profile at Austin's author profile.

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